Microsoft.VisualStudio.LanguageServices.UnitTests.Progression.InheritsGraphQueryTests.TestSolutionWithMultipleProjects (from Roslyn.VisualStudio.Services.UnitTests)

[davkean]

http://dotnet-ci.cloudapp.net/job/roslyn_future-stabilization_win_dbg_unit64/lastCompletedBuild/testReport/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/

Edit by @brettfo: Direct link to failing test End edit

Microsoft.VisualStudio.LanguageServices.UnitTests.Progression.InheritsGraphQueryTests.TestSolutionWithMultipleProjects (from Roslyn.VisualStudio.Services.UnitTests)

Failing for the past 1 build (Since Failed#14 ) Took 0.79 sec. add description Stacktrace

MESSAGE: Assert.Equal() Failure\r\n ↓ (pos 101)\r\nExpected: ··· <Node Id="(@1 Type=A)" Category="CodeSchema_Class" CodeSchem···\r\nActual: ··· <Node Id="(@1 Type=B)" Category="CodeSchema_Class" CodeSchem···\r\n ↑ (pos 101) +++++++++++++++++++ STACK TRACE: at Microsoft.VisualStudio.LanguageServices.UnitTests.Progression.ProgressionTestHelpers.AssertSimplifiedGraphIs(Graph graph, XElement xml) in d:\j\workspace\roslyn_future---1b3baacd\src\VisualStudio\Core\Test\Progression\ProgressionTestHelpers.vb:line 42 at Microsoft.VisualStudio.LanguageServices.UnitTests.Progression.InheritsGraphQueryTests.VB$StateMachine_3_TestSolutionWithMultipleProjects.MoveNext() in d:\j\workspace\roslyn_future---1b3baacd\src\VisualStudio\Core\Test\Progression\InheritsFromGraphQueryTests.vb:line 94 --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

[davkean]

This failed lots more times: http://dotnet-ci.cloudapp.net/job/roslyn_master_win_dbg_unit64/1011/testReport/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/ http://dotnet-ci.cloudapp.net/job/roslyn_master_win_dbg_unit64/1010/testReport/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/ http://dotnet-ci.cloudapp.net/job/roslyn_master_win_dbg_unit64/1009/testReport/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/ http://dotnet-ci.cloudapp.net/job/roslyn_master_win_dbg_unit64/1008/testReport/junit/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/

[brettfo]

None of those failures have the changes I made in #9944 that will make diagnosing this easier. git branch --contains shows that master has the appropriate changes, but it doesn't look like they were there by the time these failures occurred.

[davkean]

Here another failure: https://github.com/dotnet/roslyn/issues/10196.

[brettfo]

According to the failure here there was an error creating the graph. Investigating further.

Expected:

<DirectedGraph xmlns="http://schemas.microsoft.com/vs/2009/dgml">
  <Nodes>
    <Node Id="(@1 Type=A)" Category="CodeSchema_Class" CodeSchemaProperty_IsPublic="True" CommonLabel="A" Icon="Microsoft.VisualStudio.Class.Public" Label="A" />
    <Node Id="(@2 Type=B)" Category="CodeSchema_Class" CodeSchemaProperty_IsPublic="True" CommonLabel="B" Icon="Microsoft.VisualStudio.Class.Public" Label="B" />
  </Nodes>
  <Links>
    <Link Source="(@2 Type=B)" Target="(@1 Type=A)" Category="InheritsFrom" />
  </Links>
  <IdentifierAliases>
    <Alias n="1" Uri="Assembly=file:///Z:/ProjectA.dll" />
    <Alias n="2" Uri="Assembly=file:///Z:/ProjectB.dll" />
  </IdentifierAliases>
</DirectedGraph>

Actual:

<DirectedGraph xmlns="http://schemas.microsoft.com/vs/2009/dgml">
  <Nodes>
    <Node Id="(@1 Type=B)" Category="CodeSchema_Class" CodeSchemaProperty_IsPublic="True" CommonLabel="B" Icon="Microsoft.VisualStudio.Class.Public" Label="B" />
    <Node Id="Type=A" Category="CodeSchema_Type" CommonLabel="A" Icon="Microsoft.VisualStudio.Error.Public" Label="A" />
  </Nodes>
  <Links>
    <Link Source="(@1 Type=B)" Target="Type=A" Category="InheritsFrom" />
  </Links>
  <IdentifierAliases>
    <Alias n="1" Uri="Assembly=file:///Z:/ProjectB.dll" />
  </IdentifierAliases>
</DirectedGraph>

[davkean]

Here's another failure: http://dotnet-ci.cloudapp.net/job/roslyn_master_win_dbg_unit64/lastCompletedBuild/testReport/Microsoft.VisualStudio.LanguageServices.UnitTests.Progression/InheritsGraphQueryTests/TestSolutionWithMultipleProjects/

[Pilchie]

Moving to 2.1 - we wouldn't take a fix here at this point without an understood customer impact.