feat(harness): unified harness surface — foundation (span derivation, delivery adapters, emitter)#412

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declan-scale/unified-harness-surface

Jun 22, 2026

Commits on Jun 22, 2026

docs: design for unified harness tracing/message-emitting surface

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docs: refine unified harness spec — span derivation rules, TurnUsage, golden-agent integration

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docs: link deferred tool-error decision to AGX1-371

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docs: foundation implementation plan for unified harness surface (PRs 1-3)

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feat(harness): foundation types for unified harness surface

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test(harness): cover CloseSpan defaults and HarnessTurn runtime check

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feat(harness): pure SpanDeriver reducing the canonical stream to span signals

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refactor(harness): deterministic flush order + defensive index/orphan handling in SpanDeriver

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feat(harness): SpanTracer adapter from span signals to adk.tracing

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refactor(harness): guarded make_logger import + lifecycle contract tests for SpanTracer

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feat(harness): yield_events delivery adapter (passthrough + tracing)

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refactor(harness): simplify yield_events guard + cover finally-flush on early close

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feat(harness): auto_send delivery adapter (canonical stream -> adk.streaming + tracing)

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refactor(harness): exception-safe full-message post + drop dead state + cover error/finally paths in auto_send

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feat(harness): UnifiedEmitter facade tying delivery + tracing + usage

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refactor(harness): inject streaming into UnifiedEmitter + cover auto_send_turn + doc tracer modes

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test(harness): conformance scaffold + CI integration job skeleton

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test(harness): match scripts/test invocation + document conformance registry semantics

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refactor(harness): isinstance narrowing for clean type-check across the package

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refactor(harness): narrow auto_send tracer guards, drop type:ignore for consistency

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style: ruff import-sort + format fixes across the harness package

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fix(harness): mark overridden start_span with @override for pyright (reportImplicitOverride)

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fix(harness): relative import in conformance test for pyright (reportMissingImports)

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fix(harness): index-keyed routing, tool stream delivery, final_text last-segment, created_at (AGX1-377, AGX1-378)

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test(harness): add tests for AGX1-377 tool stream delivery, index routing, last-segment, created_at, Full ToolRequest spans

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feat(harness): thread created_at through UnifiedEmitter.auto_send_turn (AGX1-378)

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fix(harness): read turn.usage() AFTER stream exhaustion in auto_send_turn

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fix(harness): guard each context close in auto_send teardown [greptile]

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chore(harness): drop superpowers plan/spec docs from the PR

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feat(harness): mark derived tool spans as errored from ToolResponseContent.is_error

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feat(harness): unified harness surface — foundation (span derivation, delivery adapters, emitter)#412

feat(harness): unified harness surface — foundation (span derivation, delivery adapters, emitter)#412
declan-scale merged 30 commits into
nextfrom
declan-scale/unified-harness-surface

Commits on Jun 22, 2026

docs: design for unified harness tracing/message-emitting surface

docs: refine unified harness spec — span derivation rules, TurnUsage, golden-agent integration

docs: link deferred tool-error decision to AGX1-371

docs: foundation implementation plan for unified harness surface (PRs 1-3)

feat(harness): foundation types for unified harness surface

test(harness): cover CloseSpan defaults and HarnessTurn runtime check

feat(harness): pure SpanDeriver reducing the canonical stream to span signals

refactor(harness): deterministic flush order + defensive index/orphan handling in SpanDeriver

feat(harness): SpanTracer adapter from span signals to adk.tracing

refactor(harness): guarded make_logger import + lifecycle contract tests for SpanTracer

feat(harness): yield_events delivery adapter (passthrough + tracing)

refactor(harness): simplify yield_events guard + cover finally-flush on early close

feat(harness): auto_send delivery adapter (canonical stream -> adk.streaming + tracing)

refactor(harness): exception-safe full-message post + drop dead state + cover error/finally paths in auto_send

feat(harness): UnifiedEmitter facade tying delivery + tracing + usage

refactor(harness): inject streaming into UnifiedEmitter + cover auto_send_turn + doc tracer modes

test(harness): conformance scaffold + CI integration job skeleton

test(harness): match scripts/test invocation + document conformance registry semantics

refactor(harness): isinstance narrowing for clean type-check across the package

refactor(harness): narrow auto_send tracer guards, drop type:ignore for consistency

style: ruff import-sort + format fixes across the harness package

fix(harness): mark overridden start_span with @override for pyright (reportImplicitOverride)

fix(harness): relative import in conformance test for pyright (reportMissingImports)

fix(harness): index-keyed routing, tool stream delivery, final_text last-segment, created_at (AGX1-377, AGX1-378)

test(harness): add tests for AGX1-377 tool stream delivery, index routing, last-segment, created_at, Full ToolRequest spans

feat(harness): thread created_at through UnifiedEmitter.auto_send_turn (AGX1-378)

fix(harness): read turn.usage() AFTER stream exhaustion in auto_send_turn

fix(harness): guard each context close in auto_send teardown [greptile]

chore(harness): drop superpowers plan/spec docs from the PR

feat(harness): mark derived tool spans as errored from ToolResponseContent.is_error