{ "scope": "Recorded counter contract examples only. Host head capture and client reply receipt are separate actions. No host, WebSocket, client, permission, queue, cryptography, or durability behavior is executed. Saved history supplies duplicate evidence.", "saved": [ { "specversion": "1.0", "id": "ws-saved-1", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 1, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-2", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 2, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 3 } } } }, { "specversion": "1.0", "id": "ws-saved-3", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 3, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 3 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ], "scenarios": [ { "id": "normal", "initial": { "cursor": 0, "state": { "value": 0 }, "head": 0 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "normal-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "normal-open" }, "id": "normal-1" }, { "action": "handle-open", "requestid": "normal-open", "head": 0, "id": "normal-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 0 }, "requestid": "normal-open" }, "id": "normal-3" }, { "action": "send", "event": { "specversion": "1.0", "id": "normal-command-event", "source": "urn:example:client:one", "type": "dasp.v1.command", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "name": "counter.add", "input": { "amount": 3 } }, "requestid": "normal-command" }, "id": "normal-4" }, { "action": "commit", "sequence": 1, "id": "normal-5" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-receipt-event", "source": "urn:example:host:one", "type": "dasp.v1.receipt", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "disposition": "accepted", "admission_sequence": 1, "error": null }, "requestid": "normal-command" }, "id": "normal-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-1", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 1, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "normal-7" }, { "action": "commit", "sequence": 2, "id": "normal-8" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-2", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 2, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 3 } } } }, "id": "normal-9" }, { "action": "commit", "sequence": 3, "id": "normal-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-3", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 3, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 3 }, "error": null } } }, "id": "normal-11" }, { "action": "close", "id": "normal-12" } ], "expected": { "cursor": 3, "state": { "value": 3 }, "applied": [ 1, 2, 3 ], "replayReads": 0, "discardedReplies": 0, "phase": "closed", "failedReplies": 0, "target": 0, "nextPush": 4 } }, { "id": "reconnect", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "reconnect-1" }, { "action": "handle-open", "requestid": "reconnect-open", "head": 6, "id": "reconnect-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "reconnect-open" }, "id": "reconnect-3" }, { "action": "commit", "sequence": 7, "id": "reconnect-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "reconnect-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "reconnect-read" }, "id": "reconnect-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "reconnect-read" }, "id": "reconnect-7" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 1, "discardedReplies": 0, "phase": "live", "failedReplies": 0, "target": 6, "nextPush": 8 } }, { "id": "resync", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "resync-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "resync-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "resync-3" }, { "action": "commit", "sequence": 7, "id": "resync-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "resync-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "resync-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "resync-7" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "cancelled-read" }, "id": "resync-8" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "restarted-open" }, "id": "resync-9" }, { "action": "handle-open", "requestid": "restarted-open", "head": 7, "id": "resync-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "restarted-open" }, "id": "resync-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "resync-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "resync-13" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 2, "discardedReplies": 1, "phase": "live", "failedReplies": 0, "target": 7, "nextPush": 8 } }, { "id": "commit-before-confirmation", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "commit-before-confirmation-1" }, { "action": "handle-open", "requestid": "reconnect-open", "head": 6, "id": "commit-before-confirmation-2" }, { "action": "commit", "sequence": 7, "id": "commit-before-confirmation-3" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "reconnect-open" }, "id": "commit-before-confirmation-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "commit-before-confirmation-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "reconnect-read" }, "id": "commit-before-confirmation-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "reconnect-read" }, "id": "commit-before-confirmation-7" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 1, "discardedReplies": 0, "phase": "live", "failedReplies": 0, "target": 6, "nextPush": 8 } }, { "id": "equal-open-during-live", "initial": { "cursor": 0, "state": { "value": 0 }, "head": 0 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "normal-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "normal-open" }, "id": "equal-open-during-live-1" }, { "action": "handle-open", "requestid": "normal-open", "head": 0, "id": "equal-open-during-live-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 0 }, "requestid": "normal-open" }, "id": "equal-open-during-live-3" }, { "action": "send", "event": { "specversion": "1.0", "id": "normal-command-event", "source": "urn:example:client:one", "type": "dasp.v1.command", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "name": "counter.add", "input": { "amount": 3 } }, "requestid": "normal-command" }, "id": "equal-open-during-live-4" }, { "action": "commit", "sequence": 1, "id": "equal-open-during-live-5" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-receipt-event", "source": "urn:example:host:one", "type": "dasp.v1.receipt", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "disposition": "accepted", "admission_sequence": 1, "error": null }, "requestid": "normal-command" }, "id": "equal-open-during-live-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-1", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 1, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "equal-open-during-live-7" }, { "action": "send", "event": { "specversion": "1.0", "id": "equal-live-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "equal-live" }, "id": "equal-open-during-live-8" }, { "action": "handle-open", "requestid": "equal-live", "head": 1, "id": "equal-open-during-live-9" }, { "action": "commit", "sequence": 2, "id": "equal-open-during-live-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-2", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 2, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 3 } } } }, "id": "equal-open-during-live-11" }, { "action": "receive", "event": { "specversion": "1.0", "id": "equal-live-session.opened", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 1 }, "requestid": "equal-live" }, "id": "equal-open-during-live-12" }, { "action": "commit", "sequence": 3, "id": "equal-open-during-live-13" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-3", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 3, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 3 }, "error": null } } }, "id": "equal-open-during-live-14" }, { "action": "close", "id": "equal-open-during-live-15" } ], "expected": { "cursor": 3, "state": { "value": 3 }, "applied": [ 1, 2, 3 ], "replayReads": 0, "discardedReplies": 0, "phase": "closed", "failedReplies": 0, "target": 0, "nextPush": 4 } }, { "id": "equal-open-during-replay", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "equal-open-during-replay-1" }, { "action": "handle-open", "requestid": "reconnect-open", "head": 6, "id": "equal-open-during-replay-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "reconnect-open" }, "id": "equal-open-during-replay-3" }, { "action": "commit", "sequence": 7, "id": "equal-open-during-replay-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "equal-open-during-replay-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "equal-replay-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "equal-replay" }, "id": "equal-open-during-replay-6" }, { "action": "handle-open", "requestid": "equal-replay", "head": 7, "id": "equal-open-during-replay-7" }, { "action": "receive", "event": { "specversion": "1.0", "id": "equal-replay-session.opened", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "equal-replay" }, "id": "equal-open-during-replay-8" }, { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "reconnect-read" }, "id": "equal-open-during-replay-9" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "reconnect-read" }, "id": "equal-open-during-replay-10" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 1, "discardedReplies": 0, "phase": "live", "failedReplies": 0, "target": 6, "nextPush": 8 } }, { "id": "conflicting-open-preserves-stream", "initial": { "cursor": 0, "state": { "value": 0 }, "head": 0 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "normal-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "normal-open" }, "id": "conflicting-open-preserves-stream-1" }, { "action": "handle-open", "requestid": "normal-open", "head": 0, "id": "conflicting-open-preserves-stream-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 0 }, "requestid": "normal-open" }, "id": "conflicting-open-preserves-stream-3" }, { "action": "send", "event": { "specversion": "1.0", "id": "normal-command-event", "source": "urn:example:client:one", "type": "dasp.v1.command", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "name": "counter.add", "input": { "amount": 3 } }, "requestid": "normal-command" }, "id": "conflicting-open-preserves-stream-4" }, { "action": "commit", "sequence": 1, "id": "conflicting-open-preserves-stream-5" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-receipt-event", "source": "urn:example:host:one", "type": "dasp.v1.receipt", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "disposition": "accepted", "admission_sequence": 1, "error": null }, "requestid": "normal-command" }, "id": "conflicting-open-preserves-stream-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-1", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 1, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "conflicting-open-preserves-stream-7" }, { "action": "commit", "sequence": 2, "id": "conflicting-open-preserves-stream-8" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-2", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 2, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 3 } } } }, "id": "conflicting-open-preserves-stream-9" }, { "action": "commit", "sequence": 3, "id": "conflicting-open-preserves-stream-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-3", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 3, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 3 }, "error": null } } }, "id": "conflicting-open-preserves-stream-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "conflicting-open-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "different-actor", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "conflicting-open" }, "id": "conflicting-open-preserves-stream-12" }, { "action": "handle-open", "requestid": "conflicting-open", "head": 3, "id": "conflicting-open-preserves-stream-13" }, { "action": "receive", "event": { "specversion": "1.0", "id": "conflicting-open-failure", "source": "urn:example:host:one", "type": "dasp.v1.failure", "datacontenttype": "application/json", "data": { "error": { "code": "conflict", "message": "Session tuple conflicts", "retryable": false } }, "requestid": "conflicting-open" }, "id": "conflicting-open-preserves-stream-14" }, { "action": "close", "id": "conflicting-open-preserves-stream-15" } ], "expected": { "cursor": 3, "state": { "value": 3 }, "applied": [ 1, 2, 3 ], "replayReads": 0, "discardedReplies": 0, "phase": "closed", "failedReplies": 1, "target": 0, "nextPush": 4 } }, { "id": "page-overlaps-buffer", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "page-overlaps-buffer-1" }, { "action": "handle-open", "requestid": "reconnect-open", "head": 6, "id": "page-overlaps-buffer-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "reconnect-open" }, "id": "page-overlaps-buffer-3" }, { "action": "commit", "sequence": 7, "id": "page-overlaps-buffer-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "page-overlaps-buffer-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "reconnect-read" }, "id": "page-overlaps-buffer-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "reconnect-read" }, "id": "page-overlaps-buffer-7" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 1, "discardedReplies": 0, "phase": "live", "failedReplies": 0, "target": 6, "nextPush": 8 } }, { "id": "resync-late-page-after-confirmation", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "resync-late-page-after-confirmation-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "resync-late-page-after-confirmation-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "resync-late-page-after-confirmation-3" }, { "action": "commit", "sequence": 7, "id": "resync-late-page-after-confirmation-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "resync-late-page-after-confirmation-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "resync-late-page-after-confirmation-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "resync-late-page-after-confirmation-7" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "restarted-open" }, "id": "resync-late-page-after-confirmation-8" }, { "action": "handle-open", "requestid": "restarted-open", "head": 7, "id": "resync-late-page-after-confirmation-9" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "restarted-open" }, "id": "resync-late-page-after-confirmation-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "cancelled-read" }, "id": "resync-late-page-after-confirmation-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "resync-late-page-after-confirmation-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "resync-late-page-after-confirmation-13" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 2, "discardedReplies": 1, "phase": "live", "failedReplies": 0, "target": 7, "nextPush": 8 } }, { "id": "resync-late-failure-before-confirmation", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "resync-late-failure-before-confirmation-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "resync-late-failure-before-confirmation-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "resync-late-failure-before-confirmation-3" }, { "action": "commit", "sequence": 7, "id": "resync-late-failure-before-confirmation-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "resync-late-failure-before-confirmation-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "resync-late-failure-before-confirmation-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "resync-late-failure-before-confirmation-7" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-read-failure", "source": "urn:example:host:one", "type": "dasp.v1.failure", "datacontenttype": "application/json", "data": { "error": { "code": "unavailable", "message": "Read unavailable", "retryable": true } }, "requestid": "cancelled-read" }, "id": "resync-late-failure-before-confirmation-8" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "restarted-open" }, "id": "resync-late-failure-before-confirmation-9" }, { "action": "handle-open", "requestid": "restarted-open", "head": 7, "id": "resync-late-failure-before-confirmation-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "restarted-open" }, "id": "resync-late-failure-before-confirmation-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "resync-late-failure-before-confirmation-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "resync-late-failure-before-confirmation-13" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 2, "discardedReplies": 1, "phase": "live", "failedReplies": 0, "target": 7, "nextPush": 8 } }, { "id": "resync-late-failure-after-confirmation", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "resync-late-failure-after-confirmation-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "resync-late-failure-after-confirmation-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "resync-late-failure-after-confirmation-3" }, { "action": "commit", "sequence": 7, "id": "resync-late-failure-after-confirmation-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "resync-late-failure-after-confirmation-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "resync-late-failure-after-confirmation-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "resync-late-failure-after-confirmation-7" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "restarted-open" }, "id": "resync-late-failure-after-confirmation-8" }, { "action": "handle-open", "requestid": "restarted-open", "head": 7, "id": "resync-late-failure-after-confirmation-9" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "restarted-open" }, "id": "resync-late-failure-after-confirmation-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-read-failure", "source": "urn:example:host:one", "type": "dasp.v1.failure", "datacontenttype": "application/json", "data": { "error": { "code": "unavailable", "message": "Read unavailable", "retryable": true } }, "requestid": "cancelled-read" }, "id": "resync-late-failure-after-confirmation-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "resync-late-failure-after-confirmation-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "resync-late-failure-after-confirmation-13" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 2, "discardedReplies": 1, "phase": "live", "failedReplies": 0, "target": 7, "nextPush": 8 } }, { "id": "resync-before-pending-open-confirmation", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "resync-before-pending-open-confirmation-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "resync-before-pending-open-confirmation-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "resync-before-pending-open-confirmation-3" }, { "action": "commit", "sequence": 7, "id": "resync-before-pending-open-confirmation-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "resync-before-pending-open-confirmation-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "resync-before-pending-open-confirmation-6" }, { "action": "send", "event": { "specversion": "1.0", "id": "pending-open-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "pending-open" }, "id": "resync-before-pending-open-confirmation-7" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "resync-before-pending-open-confirmation-8" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "cancelled-read" }, "id": "resync-before-pending-open-confirmation-9" }, { "action": "handle-open", "requestid": "pending-open", "head": 7, "id": "resync-before-pending-open-confirmation-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "pending-open-session.opened", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "pending-open" }, "id": "resync-before-pending-open-confirmation-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "resync-before-pending-open-confirmation-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "resync-before-pending-open-confirmation-13" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 2, "discardedReplies": 1, "phase": "live", "failedReplies": 0, "target": 7, "nextPush": 8 } }, { "id": "open-confirmation-before-resync", "initial": { "cursor": 0, "state": { "value": 0 }, "head": 0 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "normal-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "normal-open" }, "id": "open-confirmation-before-resync-1" }, { "action": "handle-open", "requestid": "normal-open", "head": 0, "id": "open-confirmation-before-resync-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 0 }, "requestid": "normal-open" }, "id": "open-confirmation-before-resync-3" }, { "action": "send", "event": { "specversion": "1.0", "id": "normal-command-event", "source": "urn:example:client:one", "type": "dasp.v1.command", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "name": "counter.add", "input": { "amount": 3 } }, "requestid": "normal-command" }, "id": "open-confirmation-before-resync-4" }, { "action": "commit", "sequence": 1, "id": "open-confirmation-before-resync-5" }, { "action": "receive", "event": { "specversion": "1.0", "id": "normal-receipt-event", "source": "urn:example:host:one", "type": "dasp.v1.receipt", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "disposition": "accepted", "admission_sequence": 1, "error": null }, "requestid": "normal-command" }, "id": "open-confirmation-before-resync-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-1", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 1, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "open-confirmation-before-resync-7" }, { "action": "send", "event": { "specversion": "1.0", "id": "equal-before-resync-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "equal-before-resync" }, "id": "open-confirmation-before-resync-8" }, { "action": "handle-open", "requestid": "equal-before-resync", "head": 1, "id": "open-confirmation-before-resync-9" }, { "action": "receive", "event": { "specversion": "1.0", "id": "equal-before-resync-session.opened", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 1 }, "requestid": "equal-before-resync" }, "id": "open-confirmation-before-resync-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "notice-after-equal-resync.required", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "interrupted", "head": 1 } }, "id": "open-confirmation-before-resync-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "new-after-resync-session.open", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "new-after-resync" }, "id": "open-confirmation-before-resync-12" }, { "action": "handle-open", "requestid": "new-after-resync", "head": 1, "id": "open-confirmation-before-resync-13" }, { "action": "receive", "event": { "specversion": "1.0", "id": "new-after-resync-session.opened", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 1 }, "requestid": "new-after-resync" }, "id": "open-confirmation-before-resync-14" }, { "action": "commit", "sequence": 2, "id": "open-confirmation-before-resync-15" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-2", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 2, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 3 } } } }, "id": "open-confirmation-before-resync-16" }, { "action": "commit", "sequence": 3, "id": "open-confirmation-before-resync-17" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-3", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-1", "sequence": 3, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 3 }, "error": null } } }, "id": "open-confirmation-before-resync-18" }, { "action": "close", "id": "open-confirmation-before-resync-19" } ], "expected": { "cursor": 3, "state": { "value": 3 }, "applied": [ 1, 2, 3 ], "replayReads": 0, "discardedReplies": 0, "phase": "closed", "failedReplies": 0, "target": 1, "nextPush": 4 } }, { "id": "current-failure-after-cancelled-failure", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "resync-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "resync-open" }, "id": "current-failure-after-cancelled-failure-1" }, { "action": "handle-open", "requestid": "resync-open", "head": 6, "id": "current-failure-after-cancelled-failure-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "resync-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "resync-open" }, "id": "current-failure-after-cancelled-failure-3" }, { "action": "commit", "sequence": 7, "id": "current-failure-after-cancelled-failure-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "current-failure-after-cancelled-failure-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "cancelled-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 3 }, "requestid": "cancelled-read" }, "id": "current-failure-after-cancelled-failure-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "overflow-notice", "source": "urn:example:host:one", "type": "dasp.v1.resync.required", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "reason": "overflow", "head": 7 } }, "id": "current-failure-after-cancelled-failure-7" }, { "action": "receive", "event": { "specversion": "1.0", "id": "cancelled-read-failure", "source": "urn:example:host:one", "type": "dasp.v1.failure", "datacontenttype": "application/json", "data": { "error": { "code": "unavailable", "message": "Read unavailable", "retryable": true } }, "requestid": "cancelled-read" }, "id": "current-failure-after-cancelled-failure-8" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "restarted-open" }, "id": "current-failure-after-cancelled-failure-9" }, { "action": "handle-open", "requestid": "restarted-open", "head": 7, "id": "current-failure-after-cancelled-failure-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 7 }, "requestid": "restarted-open" }, "id": "current-failure-after-cancelled-failure-11" }, { "action": "send", "event": { "specversion": "1.0", "id": "current-failing-read", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "current-failing-read" }, "id": "current-failure-after-cancelled-failure-12" }, { "action": "receive", "event": { "specversion": "1.0", "id": "current-failing-read-failure", "source": "urn:example:host:one", "type": "dasp.v1.failure", "datacontenttype": "application/json", "data": { "error": { "code": "unavailable", "message": "Try a new read", "retryable": true } }, "requestid": "current-failing-read" }, "id": "current-failure-after-cancelled-failure-13" }, { "action": "send", "event": { "specversion": "1.0", "id": "restarted-read-event", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 4 }, "requestid": "restarted-read" }, "id": "current-failure-after-cancelled-failure-14" }, { "action": "receive", "event": { "specversion": "1.0", "id": "restarted-page-event", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 7, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } }, { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } }, { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "restarted-read" }, "id": "current-failure-after-cancelled-failure-15" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 3, "discardedReplies": 1, "phase": "live", "failedReplies": 1, "target": 7, "nextPush": 8 } }, { "id": "multi-page-fixed-recovery", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "multi-page-fixed-recovery-1" }, { "action": "handle-open", "requestid": "reconnect-open", "head": 6, "id": "multi-page-fixed-recovery-2" }, { "action": "receive", "event": { "specversion": "1.0", "id": "reconnect-opened-event", "source": "urn:example:host:one", "type": "dasp.v1.session.opened", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" }, "cursor": 6 }, "requestid": "reconnect-open" }, "id": "multi-page-fixed-recovery-3" }, { "action": "commit", "sequence": 7, "id": "multi-page-fixed-recovery-4" }, { "action": "receive", "event": { "specversion": "1.0", "id": "ws-saved-7", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-3", "sequence": 7, "kind": "command.accepted", "payload": { "name": "counter.add" } } }, "id": "multi-page-fixed-recovery-5" }, { "action": "send", "event": { "specversion": "1.0", "id": "multi-read-4-updates.read", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "limit": 1 }, "requestid": "multi-read-4" }, "id": "multi-page-fixed-recovery-6" }, { "action": "receive", "event": { "specversion": "1.0", "id": "multi-read-4-updates", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 3, "next": 4, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-4", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 4, "kind": "command.accepted", "payload": { "name": "counter.add" } } } ] }, "requestid": "multi-read-4" }, "id": "multi-page-fixed-recovery-7" }, { "action": "send", "event": { "specversion": "1.0", "id": "multi-read-5-updates.read", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 4, "limit": 1 }, "requestid": "multi-read-5" }, "id": "multi-page-fixed-recovery-8" }, { "action": "receive", "event": { "specversion": "1.0", "id": "multi-read-5-updates", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 4, "next": 5, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-5", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 5, "kind": "application", "payload": { "name": "counter.changed", "data": { "value": 6 } } } } ] }, "requestid": "multi-read-5" }, "id": "multi-page-fixed-recovery-9" }, { "action": "send", "event": { "specversion": "1.0", "id": "multi-read-6-updates.read", "source": "urn:example:client:one", "type": "dasp.v1.updates.read", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 5, "limit": 1 }, "requestid": "multi-read-6" }, "id": "multi-page-fixed-recovery-10" }, { "action": "receive", "event": { "specversion": "1.0", "id": "multi-read-6-updates", "source": "urn:example:host:one", "type": "dasp.v1.updates", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "after": 5, "next": 6, "head": 7, "events": [ { "specversion": "1.0", "id": "ws-saved-6", "source": "urn:example:host:one", "type": "dasp.v1.update", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "command_id": "command-add-2", "sequence": 6, "kind": "command.outcome", "payload": { "status": "completed", "output": { "value": 6 }, "error": null } } } ] }, "requestid": "multi-read-6" }, "id": "multi-page-fixed-recovery-11" } ], "expected": { "cursor": 7, "state": { "value": 6 }, "applied": [ 4, 5, 6, 7 ], "replayReads": 3, "discardedReplies": 0, "phase": "live", "failedReplies": 0, "target": 6, "nextPush": 8 } }, { "id": "open-timeout-closes-connection", "initial": { "cursor": 3, "state": { "value": 3 }, "head": 6 }, "steps": [ { "action": "send", "event": { "specversion": "1.0", "id": "reconnect-open-event", "source": "urn:example:client:one", "type": "dasp.v1.session.open", "datacontenttype": "application/json", "data": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } }, "requestid": "reconnect-open" }, "id": "open-timeout-closes-connection-1" }, { "action": "open-timeout", "id": "open-timeout-closes-connection-2" } ], "expected": { "cursor": 3, "state": { "value": 3 }, "applied": [], "replayReads": 0, "discardedReplies": 0, "failedReplies": 0, "phase": "closed", "target": null, "nextPush": null } } ], "session": { "session_id": "session-counter", "actor_id": "counter-main", "profile": { "id": "urn:example:dasp:counter", "version": "1" } } }