metadata.go ×1

Frontier kind: Joint frontier

unlabeled · c_0cac6eaa1818

47 tests · 21 LOC · 1 file · introduces 1 test · 5 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
1 range5 lines · 1 files
Tests
1 test

Contains — complete concept membership

All code (extent)
6 ranges21 lines · 1 file · Browse complete extent
All tests (intent)
47 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Introduced files, introduced tests, and structurally relevant concept specialization

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Introduced files, introduced tests, and structurally relevant concept specializationapi.go ×2 · 8 introduced LOCapi.go ×2Accept_Complete · 0 introduced LOCAccept_CompleteWrite_failed_on_normal_task_queue · 0 introduced LOCWrite_failed_on_normal_t…api.go ×4 · 29 introduced LOCapi.go ×4test_vars.go ×1 · 7 introduced LOCtest_vars.go ×1update.go ×2 · 4 introduced LOCupdate.go ×2Discard_speculative_WFT_with_events · 0 introduced LOCDiscard_speculative_WFT_…test_vars.go ×1 · 3 introduced LOCtest_vars.go ×1history_require.go ×1 · 1 introduced LOChistory_require.go ×1Reject · 0 introduced LOCRejectindexedtakelist.go ×1 · 30 introduced LOCindexedtakelist.go ×1get_workflow_util.go ×5 · 31 introduced LOCget_workflow_util.go ×5registry.go ×3 · 18 introduced LOCregistry.go ×3api.go ×1 · 16 introduced LOCapi.go ×1workflow_task_state_machine.go ×2 · 6 introduced LOCworkflow_task_state_mach…api.go ×2 · 4 introduced LOCapi.go ×2TestUpdateWithStartExecution_ExistingRunning_SetsContextMetadata · 0 introduced LOCTestUpdateWithStartExecu…TestDeleteExecution_RunningExecution_SetsContextMetadata · 0 introduced LOCTestDeleteExecution_Runn…api.go ×2 · 12 introduced LOCapi.go ×2api.go ×2 · 17 introduced LOCapi.go ×2api.go ×2 · 7 introduced LOCapi.go ×2request_response.pb.go ×5 · 71 introduced LOCrequest_response.pb.go ×…TestUpdateComponent_SetsContextMetadata · 0 introduced LOCTestUpdateComponent_Sets…workflow_task_state_machine.go ×4 · 43 introduced LOCworkflow_task_state_mach…api.go ×1 · 1 introduced LOCapi.go ×1tags.go ×3 · 21 introduced LOCtags.go ×3api.go ×1 · 3 introduced LOCapi.go ×1TestQueryWorkflow_RejectBasedOnFailed · 0 introduced LOCTestQueryWorkflow_Reject…api.go ×2 · 4 introduced LOCapi.go ×2TestQueryWorkflow_RejectBasedOnCompleted · 0 introduced LOCTestQueryWorkflow_Reject…api.go ×1 · 11 introduced LOCapi.go ×1api.go ×5 · 23 introduced LOCapi.go ×5request_response.pb.go ×1 · 4 introduced LOCrequest_response.pb.go ×…api.go ×6 · 42 introduced LOCapi.go ×6TestUpdateWithStartExecution_NotFound_SetsContextMetadata · 0 introduced LOCTestUpdateWithStartExecu…TestStartExecution_SetsContextMetadata · 0 introduced LOCTestStartExecution_SetsC…TestDeleteExecution_ClosedExecution_SetsContextMetadata · 0 introduced LOCTestDeleteExecution_Clos…TestPollComponent_SetsContextMetadata · 0 introduced LOCTestPollComponent_SetsCo…TestReadComponent_SetsContextMetadata · 0 introduced LOCTestReadComponent_SetsCo…TestSetContextMetadata_StateAndRequestScopedValues · 0 introduced LOCTestSetContextMetadata_S…TestSetContextMetadata_NoProvider · 0 introduced LOCTestSetContextMetadata_N…MixedPrefixedAndUnprefixed · 0 introduced LOCMixedPrefixedAndUnprefix…trailer_to_context_metadata_interceptor.go ×1 · 1 introduced LOCtrailer_to_context_metad…WithAllMetadata, WithWorkflowType, +3 · 0 introduced LOCWithAllMetadata, WithWor…UnprefixedKeysIgnored · 0 introduced LOCUnprefixedKeysIgnoredtrailer_to_context_metadata_interceptor.go ×1 · 1 introduced LOCtrailer_to_context_metad…TestExtractMetadataFromTrailer_PrefersProtoKey, TestExtractMetadataFromTrailer_ControlCharsInProto · 0 introduced LOCTestExtractMetadataFromT…marked_IDs_are_separate_from_resolved_metadata · 0 introduced LOCmarked_IDs_are_separate_…returned_map_is_a_copy · 0 introduced LOCreturned_map_is_a_copyretrieves_existing_value, retrieves_nil_value_correctly, +5 · 0 introduced LOCretrieves_existing_value…metadata.go ×1 · 1 introduced LOCmetadata.go ×1metadata.go ×1 · 3 introduced LOCmetadata.go ×1metadata.go ×1 · 2 introduced LOCmetadata.go ×1metadata.go ×1 · 3 introduced LOCmetadata.go ×1metadata.go ×1 · 7 introduced LOCmetadata.go ×1TestOperatorServiceMetadata, TestWorkflowServiceMetadata · 0 introduced LOCTestOperatorServiceMetad…go.temporal.io/server/api/historyservice/v1/request_response.pb.go · 12003 LOCv1/request_response.pb.g…go.temporal.io/server/api/matchingservice/v1/request_response.pb.go · 6878 LOCv1/request_response.pb.g…go.temporal.io/server/common/collection/indexedtakelist.go · 62 LOCcollection/indexedtakeli…go.temporal.io/server/common/contextutil/metadata.go · 190 LOCcontextutil/metadata.gogo.temporal.io/server/common/log/tag/zap_tag.go · 242 LOCtag/zap_tag.gogo.temporal.io/server/common/metrics/tags.go · 619 LOCmetrics/tags.gogo.temporal.io/server/common/persistence/history_manager_util.go · 171 LOCpersistence/history_mana…go.temporal.io/server/common/rpc/interceptor/trailer_to_context_metadata_interceptor.go · 141 LOCinterceptor/trailer_to_c…go.temporal.io/server/common/testing/historyrequire/history_require.go · 612 LOChistoryrequire/history_r…go.temporal.io/server/common/testing/testvars/test_vars.go · 460 LOCtestvars/test_vars.gogo.temporal.io/server/common/testing/updateutils/update.go · 139 LOCupdateutils/update.gogo.temporal.io/server/service/history/api/get_history_util.go · 639 LOCapi/get_history_util.gogo.temporal.io/server/service/history/api/get_workflow_util.go · 419 LOCapi/get_workflow_util.gogo.temporal.io/server/service/history/api/queryworkflow/api.go · 445 LOCqueryworkflow/api.gogo.temporal.io/server/service/history/api/respondworkflowtaskcompleted/api.go · 1173 LOCrespondworkflowtaskcompl…go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/workflow_task_completed_handler.go · 1625 LOCrespondworkflowtaskcompl…go.temporal.io/server/service/history/history_engine.go · 1145 LOChistory/history_engine.g…go.temporal.io/server/service/history/workflow/mutable_state_impl.go · 9930 LOCworkflow/mutable_state_i…go.temporal.io/server/service/history/workflow/update/registry.go · 510 LOCupdate/registry.gogo.temporal.io/server/service/history/workflow/update/update.go · 851 LOCupdate/update.gogo.temporal.io/server/service/history/workflow/workflow_task_state_machine.go · 1602 LOCworkflow/workflow_task_s…TestOperatorServiceMetadata · introduced test · go.temporal.io/server/common/api/TestOperatorServiceMetadataTestOperatorServiceMetad…TestWorkflowServiceMetadata · introduced test · go.temporal.io/server/common/api/TestWorkflowServiceMetadataTestWorkflowServiceMetad…adds_metadata_context_to_empty_context · introduced test · go.temporal.io/server/common/contextutil/TestAddMetadataContext/adds_metadata_context_to_empty_contextadds_metadata_context_to…retrieves_existing_value · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGet/retrieves_existing_valueretrieves_existing_valueretrieves_nil_value_correctly · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGet/retrieves_nil_value_correctlyretrieves_nil_value_corr…retrieves_various_value_types · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGet/retrieves_various_value_typesretrieves_various_value_…returns_false_for_non-existent_key · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGet/returns_false_for_non-existent_keyreturns_false_for_non-ex…returned_map_is_a_copy · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGetAll/returned_map_is_a_copyreturned_map_is_a_copymarked_IDs_are_separate_from_resolved_metadata · introduced test · go.temporal.io/server/common/contextutil/TestContextMetadataGetMarkedActivityIDs/marked_IDs_are_separate_from_resolved_metadatamarked_IDs_are_separate_…returns_metadata_context_when_present · introduced test · go.temporal.io/server/common/contextutil/TestGetMetadataContext/returns_metadata_context_when_presentreturns_metadata_context…adding_metadata_context_twice_creates_new_isolated_context · introduced test · go.temporal.io/server/common/contextutil/TestMetadataContextIsolation/adding_metadata_context_twice_creates_new_isolated_contextadding_metadata_context_…child_context_does_not_inherit_parent_metadata · introduced test · go.temporal.io/server/common/contextutil/TestMetadataContextIsolation/child_context_does_not_inherit_parent_metadatachild_context_does_not_i…contexts_with_different_metadata_are_isolated · introduced test · go.temporal.io/server/common/contextutil/TestMetadataContextIsolation/contexts_with_different_metadata_are_isolatedcontexts_with_different_…metadata_survives_context_cancellation · introduced test · go.temporal.io/server/common/contextutil/TestMetadataContextWithContextCancellation/metadata_survives_context_cancellationmetadata_survives_contex…TestExtractMetadataFromTrailer_ControlCharsInProto · introduced test · go.temporal.io/server/common/rpc/interceptor/TestExtractMetadataFromTrailer_ControlCharsInProtoTestExtractMetadataFromT…TestExtractMetadataFromTrailer_PrefersProtoKey · introduced test · go.temporal.io/server/common/rpc/interceptor/TestExtractMetadataFromTrailer_PrefersProtoKeyTestExtractMetadataFromT…EmptyTrailerValues · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/EmptyTrailerValuesEmptyTrailerValuesInvokerErrorWithMetadata · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/InvokerErrorWithMetadataInvokerErrorWithMetadataMixedPrefixedAndUnprefixed · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/MixedPrefixedAndUnprefixedMixedPrefixedAndUnprefix…UnprefixedKeysIgnored · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/UnprefixedKeysIgnoredUnprefixedKeysIgnoredUnprefixedWellKnownKeysAccepted · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/UnprefixedWellKnownKeysAcceptedUnprefixedWellKnownKeysA…WithAllMetadata · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/WithAllMetadataWithAllMetadataWithMultipleValues · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/WithMultipleValuesWithMultipleValuesWithWorkflowTaskQueue · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/WithWorkflowTaskQueueWithWorkflowTaskQueueWithWorkflowType · introduced test · go.temporal.io/server/common/rpc/interceptor/TestTrailerToContextMetadataInterceptor/WithWorkflowTypeWithWorkflowTypeTestDeleteExecution_ClosedExecution_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestDeleteExecution_ClosedExecution_SetsContextMetadataTestDeleteExecution_Clos…TestDeleteExecution_RunningExecution_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestDeleteExecution_RunningExecution_SetsContextMetadataTestDeleteExecution_Runn…TestPollComponent_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestPollComponent_SetsContextMetadataTestPollComponent_SetsCo…TestReadComponent_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestReadComponent_SetsContextMetadataTestReadComponent_SetsCo…TestSetContextMetadata_NoProvider · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestSetContextMetadata_NoProviderTestSetContextMetadata_N…TestSetContextMetadata_StateAndRequestScopedValues · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestSetContextMetadata_StateAndRequestScopedValuesTestSetContextMetadata_S…TestStartExecution_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestStartExecution_SetsContextMetadataTestStartExecution_SetsC…TestUpdateComponent_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestUpdateComponent_SetsContextMetadataTestUpdateComponent_Sets…TestUpdateWithStartExecution_ExistingRunning_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestUpdateWithStartExecution_ExistingRunning_SetsContextMetadataTestUpdateWithStartExecu…TestUpdateWithStartExecution_NotFound_SetsContextMetadata · introduced test · go.temporal.io/server/service/history/TestChasmEngineSuite/TestUpdateWithStartExecution_NotFound_SetsContextMetadataTestUpdateWithStartExecu…TestQueryWorkflow_ConsistentQueryBufferFull · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_ConsistentQueryBufferFullTestQueryWorkflow_Consis…TestQueryWorkflow_DirectlyThroughMatching · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_DirectlyThroughMatchingTestQueryWorkflow_Direct…TestQueryWorkflow_RejectBasedOnCompleted · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_RejectBasedOnCompletedTestQueryWorkflow_Reject…TestQueryWorkflow_RejectBasedOnFailed · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_RejectBasedOnFailedTestQueryWorkflow_Reject…TestQueryWorkflow_WorkflowTaskDispatch_Complete · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_WorkflowTaskDispatch_CompleteTestQueryWorkflow_Workfl…TestQueryWorkflow_WorkflowTaskDispatch_Timeout · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_WorkflowTaskDispatch_TimeoutTestQueryWorkflow_Workfl…TestQueryWorkflow_WorkflowTaskDispatch_Unblocked · introduced test · go.temporal.io/server/service/history/TestEngineSuite/TestQueryWorkflow_WorkflowTaskDispatch_UnblockedTestQueryWorkflow_Workfl…Returns_error_when_workflow_is_paused_and_ForceCreateNewWorkflowTask_is_true · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestForceCreateNewWorkflowTaskOnPausedWorkflow/Returns_error_when_workflow_is_paused_and_ForceCreateNewWorkflowTask_is_trueReturns_error_when_workf…Accept_Complete · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Accept_CompleteAccept_CompleteDiscard_speculative_WFT_with_events · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Discard_speculative_WFT_with_eventsDiscard_speculative_WFT_…Do_not_discard_speculative_WFT_with_more_than_10_events · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Do_not_discard_speculative_WFT_with_more_than_10_eventsDo_not_discard_speculati…GetHistory_failed · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/GetHistory_failedGetHistory_failedHeartbeat_(empty_completion) · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Heartbeat_(empty_completion)Heartbeat_(empty_complet…Reject · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/RejectRejectWrite_failed_on_normal_task_queue · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Write_failed_on_normal_task_queueWrite_failed_on_normal_t…Write_failed_on_sticky_task_queue · introduced test · go.temporal.io/server/service/history/api/respondworkflowtaskcompleted/TestWorkflowTaskCompletedHandlerSuite/TestUpdateWorkflow/Write_failed_on_sticky_task_queueWrite_failed_on_sticky_t…Focused concept · metadata.go ×1 · 5 introduced LOCmetadata.go ×1

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Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 5 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/contextutil/metadata.go 5 introduced LOC · 1 range

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167 }
168
169 > metadataCtx.Lock() metadata.go
170 > defer metadataCtx.Unlock()
171 >
172 > value, ok := metadataCtx.Metadata[key]
173 > return value, ok
174 }
175