System.Text.Json.Tests.Utf8JsonReaderTests.ReadJsonStringsWithComments

[jtschuster]

Frequency:

• 7/22 - 1 hit in last 60 days (incl. PRs) / 4/1-7/22 Kusto query shows only 1 hit as well

let failedTests = (methodName : string, includePR : bool, messageSubstr: string, includePassedOnRerun : bool) {
cluster('engsrvprod.kusto.windows.net').database('engineeringdata').AzureDevOpsTests
    | where TestName contains methodName
    | where includePassedOnRerun or (Outcome == 'Failed')
    | extend startOfTestName = indexof_regex(TestName, @"[^.]+$")
    | extend Method = substring(TestName, startOfTestName)
    | extend Type = substring(TestName, 0, startOfTestName - 1)
    | project-away startOfTestName
    | where Method == methodName
    | where Message contains messageSubstr
    | distinct JobId, WorkItemId, Message, StackTrace, Method, Type, Arguments, Outcome
    | join kind=inner (cluster('engsrvprod.kusto.windows.net').database('engineeringdata').Jobs
        | where ((Branch == 'refs/heads/main') or (Branch == 'refs/heads/master') or (includePR and (Source startswith "pr/")))
        | where Type startswith "test/functional/cli/"
            and not(Properties contains "runtime-staging")
        | summarize arg_max(Finished, Properties, Type, Branch, Source, Started, QueueName) by JobId
        | project-rename JobType = Type) on JobId
    | extend PropertiesJson = parse_json(Properties)
    | extend OS = replace_regex(tostring(PropertiesJson.operatingSystem), @'\((.*)\).*|([^\(].*)', @'\1\2')
    | extend Runtime = iif(PropertiesJson.runtimeFlavor == "mono", "Mono", iif(PropertiesJson.DefinitionName contains "coreclr", "CoreCLR", ""))
    | extend TargetBranch = extractjson("$.['System.PullRequest.TargetBranch']", Properties)
    | extend Architecture = PropertiesJson.architecture
    | extend Scenario = iif(isempty(PropertiesJson.scenario), "--", PropertiesJson.scenario)
    //| extend DefinitionName = PropertiesJson.DefinitionName
    | project-away PropertiesJson
};
failedTests('ReadJsonStringsWithComments', true, '', true);

Build 1874165 - ubuntu.1804.armarch.open - Test results

Starting:    System.Text.Json.Tests (parallel test collections = on, max threads = 4)
    System.Text.Json.Tests.Utf8JsonReaderTests.ReadJsonStringsWithComments(jsonString: "{\"Property1\": {\"Property1.1\": 42}, // comment\"...) [FAIL]
      System.InvalidOperationException : End position was not reached during enumeration.
      Stack Trace:
        /_/src/libraries/System.Memory/src/System/ThrowHelper.cs(43,0): at System.ThrowHelper.ThrowInvalidOperationException_EndPositionNotReached()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(325,0): at System.Text.Json.Utf8JsonReader.GetNextSpan()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(1561,0): at System.Text.Json.Utf8JsonReader.ConsumeNextTokenMultiSegment(Byte marker)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(213,0): at System.Text.Json.Utf8JsonReader.ReadMultiSegment()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.cs(285,0): at System.Text.Json.Utf8JsonReader.Read()
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Utf8JsonReaderTests.MultiSegment.cs(2096,0): at System.Text.Json.Tests.Utf8JsonReaderTests.ReadWithCommentsHelper(Utf8JsonReader& reader, Int32 expectedConsumed, Boolean validateThrows)
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Utf8JsonReaderTests.MultiSegment.cs(1989,0): at System.Text.Json.Tests.Utf8JsonReaderTests.ReadJsonStringsWithComments(String jsonString)
           at InvokeStub_Utf8JsonReaderTests.ReadJsonStringsWithComments(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)

Runfo Tracking Issue: system.text.json.tests.utf8jsonreadertests.readjsonstringswithcomments

Build	Definition	Kind	Run Name

Build Result Summary

Day Hit Count	Week Hit Count	Month Hit Count
0	0	0

Tagging subscribers to this area: @dotnet/area-system-text-json, @gregsdennis
See info in area-owners.md if you want to be subscribed.

Issue Details

---

Build
Log

Starting:    System.Text.Json.Tests (parallel test collections = on, max threads = 4)
    System.Text.Json.Tests.Utf8JsonReaderTests.ReadJsonStringsWithComments(jsonString: "{\"Property1\": {\"Property1.1\": 42}, // comment\"...) [FAIL]
      System.InvalidOperationException : End position was not reached during enumeration.
      Stack Trace:
        /_/src/libraries/System.Memory/src/System/ThrowHelper.cs(43,0): at System.ThrowHelper.ThrowInvalidOperationException_EndPositionNotReached()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(325,0): at System.Text.Json.Utf8JsonReader.GetNextSpan()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(1561,0): at System.Text.Json.Utf8JsonReader.ConsumeNextTokenMultiSegment(Byte marker)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.MultiSegment.cs(213,0): at System.Text.Json.Utf8JsonReader.ReadMultiSegment()
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Reader/Utf8JsonReader.cs(285,0): at System.Text.Json.Utf8JsonReader.Read()
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Utf8JsonReaderTests.MultiSegment.cs(2096,0): at System.Text.Json.Tests.Utf8JsonReaderTests.ReadWithCommentsHelper(Utf8JsonReader& reader, Int32 expectedConsumed, Boolean validateThrows)
        /_/src/libraries/System.Text.Json/tests/System.Text.Json.Tests/Utf8JsonReaderTests.MultiSegment.cs(1989,0): at System.Text.Json.Tests.Utf8JsonReaderTests.ReadJsonStringsWithComments(String jsonString)
           at InvokeStub_Utf8JsonReaderTests.ReadJsonStringsWithComments(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)

Author:	jtschuster
Assignees:	-
Labels:	area-System.Text.Json, blocking-clean-ci, test-failure
Milestone:	-

[karelz]

Only one hit in last 60 days (as of 7/22) and also 1 hit in Kusto 4/1-7/22. Removing blocking-clean-ci label.