Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79453

eerhardt · 2022-12-09T14:44:01Z

It looks like #79242 introduced a flakey test. From reading the test and the logs, it appears that a bad appsettings.json file is getting written to the %TEMP% directory while this test is running, causing the test to fail.

We should update the test to control the temp directory being used so the test runs deterministically.

cc @halter73

Logs:
https://dev.azure.com/dnceng-public/public/_build/results?buildId=106763&view=logs&j=bc8f69e2-91b3-518c-84f8-466a04c1af40&t=0864dbdb-cb3f-5f82-b0b6-057b78db53e2&l=101

https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-79425-merge-95c0735a07484698ac/Microsoft.Extensions.Hosting.Unit.Tests/1/console.bbd2f5df.log?helixlogtype=result

Console log: 'Microsoft.Extensions.Hosting.Unit.Tests' from job 95c0735a-0748-4698-ac74-d6309cd71ba3 workitem 82b9b807-eb65-4255-9ca7-5fa7c7b270a1 (ubuntu.1804.amd64.open.rt) executed on machine a0061VF running Linux-5.4.0-1095-azure-x86_64-with-Ubuntu-18.04-bionic
+ ./RunTests.sh --runtime-path /datadisks/disk1/work/9E0C08EE/p
----- start Fri Dec 9 01:31:23 UTC 2022 =============== To repro directly: =====================================================
pushd .
/datadisks/disk1/work/9E0C08EE/p/dotnet exec --runtimeconfig Microsoft.Extensions.Hosting.Unit.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.Hosting.Unit.Tests.deps.json xunit.console.dll Microsoft.Extensions.Hosting.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/datadisks/disk1/work/9E0C08EE/w/A981094B/e /datadisks/disk1/work/9E0C08EE/w/A981094B/e
  Discovering: Microsoft.Extensions.Hosting.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  Microsoft.Extensions.Hosting.Unit.Tests (found 144 of 145 test cases)
  Starting:    Microsoft.Extensions.Hosting.Unit.Tests (parallel test collections = on, max threads = 2)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(289,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(248,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
info: Microsoft.Extensions.Hosting.Tests.HostTests[0]
      Request starting
    Microsoft.Extensions.Hosting.Tests.HostTests.CreateDefaultBuilder_DoesNotChangeContentRootIfCurrentDirectoryIsWindowsSystemDirectory [SKIP]
      Condition(s) not met: "IsWindowsAndRemotExecutorIsSupported"
  Finished:    Microsoft.Extensions.Hosting.Unit.Tests
=== TEST EXECUTION SUMMARY ===
   Microsoft.Extensions.Hosting.Unit.Tests  Total: 157, Errors: 0, Failed: 2, Skipped: 1, Time: 5.308s
/datadisks/disk1/work/9E0C08EE/w/A981094B/e
----- end Fri Dec 9 01:31:30 UTC 2022 ----- exit code 1 ----------------------------------------------------------
ulimit -c value: unlimited
Waiting a few seconds for any dump to be written..
cat /proc/sys/kernel/core_pattern: /home/helixbot/dotnetbuild/dumps/core.%u.%p
cat /proc/sys/kernel/core_uses_pid: 0
cat: /proc/sys/kernel/coredump_filter: No such file or directory
cat /proc/sys/kernel/coredump_filter:
Looking around for any Linux dump..
... found no dump in /datadisks/disk1/work/9E0C08EE/w/A981094B/e
+ export _commandExitCode=0
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/reporter/run.py https://dev.azure.com/dnceng-public/ public 2281940 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im9PdmN6NU1fN3AtSGpJS2xGWHo5M3VfVjBabyJ9.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.Zl3OzuumC15xBjpc8rSbTOEMHvXTDr8t-6a8TR572NPtJL1lD8Zt8kg2iAKSv3Yl-dkAZ6UW866TVcO6n6MQNxCVzaCueQnJsPwPzxqQSsYDeXFMqHVs3ef3qI7-6qxfUFvFWJj9bxA8aWTjKzgB7Ghb7WuUmJQyP9VAreXleDN5may0j5Bi7oOREJwEfco3ehDAgiPMJ0DxQDxIMWwe_4cberMhD6LkfrELmh9Ak5J5sDZwr1E-aECjSY9lH_BKwH-g4FOiBBHUkP-1lO69kw-KrB4hp1Ge3X2evGjZwuq8-l81HOL40ikXgptkvDOMzRwTV_8i4TzTrQT9TZrtnQ
2022-12-09T01:31:40.727Z	INFO   	run.py	run(48)	main	Beginning reading of test results.
2022-12-09T01:31:40.727Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/e' for test results files
2022-12-09T01:31:40.728Z	INFO   	run.py	__init__(48)	read_results	Found results file /datadisks/disk1/work/9E0C08EE/w/A981094B/e/testResults.xml with format xunit
2022-12-09T01:31:40.730Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/uploads' for test results files
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(30)	report_results	Packing 157 test reports to '/datadisks/disk1/work/9E0C08EE/w/A981094B/e/__test_report.json'
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(33)	report_results	Packed 61022 bytes
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/gen-debug-dump-docs.py -buildid 106763 -workitem Microsoft.Extensions.Hosting.Unit.Tests -jobid 95c0735a-0748-4698-ac74-d6309cd71ba3 -outdir /datadisks/disk1/work/9E0C08EE/w/A981094B/uploads -templatedir /datadisks/disk1/work/9E0C08EE/p -dumpdir /home/helixbot/dotnetbuild/dumps -productver 8.0.0
Did not find dumps, skipping dump docs generation.
+ exit 0
['Microsoft.Extensions.Hosting.Unit.Tests' END OF WORK ITEM LOG: Command exited with 0]

Error Message

Fill the error message using known issues guidance.

{
  "ErrorMessage": "Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting",
  "BuildRetry": false
}

Report

Build	Definition	Step Name	Console log	Pull Request
122981	dotnet/runtime	Send to Helix	Log	#79046
122828	dotnet/runtime	Send to Helix	Log	#80099
122779	dotnet/runtime	Send to Helix	Log	#80105

Build	Definition	Test	Pull Request
122981	dotnet/runtime	Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting	#79046
122779	dotnet/runtime	Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting	#80105

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
5	5	5

The text was updated successfully, but these errors were encountered:

ghost · 2022-12-09T14:44:10Z

Tagging subscribers to this area: @dotnet/area-extensions-configuration
See info in area-owners.md if you want to be subscribed.

Issue Details

It looks like #79242 introduced a flakey test. From reading the test and the logs, it appears that a bad appsettings.json file is getting written to the %TEMP% directory while this test is running, causing the test to fail.

We should update the test to control the temp directory being used so the test runs deterministically.

cc @halter73

Logs:
https://dev.azure.com/dnceng-public/public/_build/results?buildId=106763&view=logs&j=bc8f69e2-91b3-518c-84f8-466a04c1af40&t=0864dbdb-cb3f-5f82-b0b6-057b78db53e2&l=101

https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-79425-merge-95c0735a07484698ac/Microsoft.Extensions.Hosting.Unit.Tests/1/console.bbd2f5df.log?helixlogtype=result

Console log: 'Microsoft.Extensions.Hosting.Unit.Tests' from job 95c0735a-0748-4698-ac74-d6309cd71ba3 workitem 82b9b807-eb65-4255-9ca7-5fa7c7b270a1 (ubuntu.1804.amd64.open.rt) executed on machine a0061VF running Linux-5.4.0-1095-azure-x86_64-with-Ubuntu-18.04-bionic
+ ./RunTests.sh --runtime-path /datadisks/disk1/work/9E0C08EE/p
----- start Fri Dec 9 01:31:23 UTC 2022 =============== To repro directly: =====================================================
pushd .
/datadisks/disk1/work/9E0C08EE/p/dotnet exec --runtimeconfig Microsoft.Extensions.Hosting.Unit.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.Hosting.Unit.Tests.deps.json xunit.console.dll Microsoft.Extensions.Hosting.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/datadisks/disk1/work/9E0C08EE/w/A981094B/e /datadisks/disk1/work/9E0C08EE/w/A981094B/e
  Discovering: Microsoft.Extensions.Hosting.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  Microsoft.Extensions.Hosting.Unit.Tests (found 144 of 145 test cases)
  Starting:    Microsoft.Extensions.Hosting.Unit.Tests (parallel test collections = on, max threads = 2)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(289,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(248,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
info: Microsoft.Extensions.Hosting.Tests.HostTests[0]
      Request starting
    Microsoft.Extensions.Hosting.Tests.HostTests.CreateDefaultBuilder_DoesNotChangeContentRootIfCurrentDirectoryIsWindowsSystemDirectory [SKIP]
      Condition(s) not met: "IsWindowsAndRemotExecutorIsSupported"
  Finished:    Microsoft.Extensions.Hosting.Unit.Tests
=== TEST EXECUTION SUMMARY ===
   Microsoft.Extensions.Hosting.Unit.Tests  Total: 157, Errors: 0, Failed: 2, Skipped: 1, Time: 5.308s
/datadisks/disk1/work/9E0C08EE/w/A981094B/e
----- end Fri Dec 9 01:31:30 UTC 2022 ----- exit code 1 ----------------------------------------------------------
ulimit -c value: unlimited
Waiting a few seconds for any dump to be written..
cat /proc/sys/kernel/core_pattern: /home/helixbot/dotnetbuild/dumps/core.%u.%p
cat /proc/sys/kernel/core_uses_pid: 0
cat: /proc/sys/kernel/coredump_filter: No such file or directory
cat /proc/sys/kernel/coredump_filter:
Looking around for any Linux dump..
... found no dump in /datadisks/disk1/work/9E0C08EE/w/A981094B/e
+ export _commandExitCode=0
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/reporter/run.py https://dev.azure.com/dnceng-public/ public 2281940 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im9PdmN6NU1fN3AtSGpJS2xGWHo5M3VfVjBabyJ9.eyJuYW1laWQiOiJjNzczZjJjMi01MTIwLTQyMDctYWZlMi1hZmFmMzVhOGJjMGEiLCJzY3AiOiJhcHBfdG9rZW4iLCJhdWkiOiIwNTAxMmJjOS1hNzUzLTQ0OWUtOTBmOS1hMDk0MDI3NGRjNTAiLCJzaWQiOiI2NTkwOTdkOS1iMWFiLTQzMGYtODRhNi1kZGRjNjRiNjM4N2EiLCJCdWlsZElkIjoiY2JiMTgyNjEtYzQ4Zi00YWJiLTg2NTEtOGNkY2I1NDc0NjQ5OzEwNjc2MyIsInBwaWQiOiJ2c3RmczovLy9CdWlsZC9CdWlsZC8xMDY3NjMiLCJvcmNoaWQiOiIyMmM0NGNhMS1lMjA5LTQ1NDQtODA1YS0xYzc4ZTQyN2E4ZGMuYnVpbGQubGlicmFyaWVzX3Rlc3RfcnVuX3JlbGVhc2VfY29yZWNscl9saW51eF94NjRfZGVidWcuX19kZWZhdWx0IiwicmVwb0lkcyI6IiIsImlzcyI6ImFwcC52c3Rva2VuLnZpc3VhbHN0dWRpby5jb20iLCJhdWQiOiJhcHAudnN0b2tlbi52aXN1YWxzdHVkaW8uY29tfHZzbzo2ZmNjOTJlNS03M2E3LTRmODgtOGQxMy1kOTA0NWI0NWZiMjciLCJuYmYiOjE2NzA1NDc2NTUsImV4cCI6MTY3MDU1Nzg1NH0.Zl3OzuumC15xBjpc8rSbTOEMHvXTDr8t-6a8TR572NPtJL1lD8Zt8kg2iAKSv3Yl-dkAZ6UW866TVcO6n6MQNxCVzaCueQnJsPwPzxqQSsYDeXFMqHVs3ef3qI7-6qxfUFvFWJj9bxA8aWTjKzgB7Ghb7WuUmJQyP9VAreXleDN5may0j5Bi7oOREJwEfco3ehDAgiPMJ0DxQDxIMWwe_4cberMhD6LkfrELmh9Ak5J5sDZwr1E-aECjSY9lH_BKwH-g4FOiBBHUkP-1lO69kw-KrB4hp1Ge3X2evGjZwuq8-l81HOL40ikXgptkvDOMzRwTV_8i4TzTrQT9TZrtnQ
2022-12-09T01:31:40.727Z	INFO   	run.py	run(48)	main	Beginning reading of test results.
2022-12-09T01:31:40.727Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/e' for test results files
2022-12-09T01:31:40.728Z	INFO   	run.py	__init__(48)	read_results	Found results file /datadisks/disk1/work/9E0C08EE/w/A981094B/e/testResults.xml with format xunit
2022-12-09T01:31:40.730Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/uploads' for test results files
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(30)	report_results	Packing 157 test reports to '/datadisks/disk1/work/9E0C08EE/w/A981094B/e/__test_report.json'
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(33)	report_results	Packed 61022 bytes
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/gen-debug-dump-docs.py -buildid 106763 -workitem Microsoft.Extensions.Hosting.Unit.Tests -jobid 95c0735a-0748-4698-ac74-d6309cd71ba3 -outdir /datadisks/disk1/work/9E0C08EE/w/A981094B/uploads -templatedir /datadisks/disk1/work/9E0C08EE/p -dumpdir /home/helixbot/dotnetbuild/dumps -productver 8.0.0
Did not find dumps, skipping dump docs generation.
+ exit 0
['Microsoft.Extensions.Hosting.Unit.Tests' END OF WORK ITEM LOG: Command exited with 0]

Author:	eerhardt
Assignees:	-
Labels:	`untriaged`, `area-Extensions-Configuration`
Milestone:	-

ghost · 2022-12-09T14:44:29Z

Tagging subscribers to this area: @dotnet/area-extensions-hosting
See info in area-owners.md if you want to be subscribed.

Issue Details

It looks like #79242 introduced a flakey test. From reading the test and the logs, it appears that a bad appsettings.json file is getting written to the %TEMP% directory while this test is running, causing the test to fail.

We should update the test to control the temp directory being used so the test runs deterministically.

cc @halter73

Logs:
https://dev.azure.com/dnceng-public/public/_build/results?buildId=106763&view=logs&j=bc8f69e2-91b3-518c-84f8-466a04c1af40&t=0864dbdb-cb3f-5f82-b0b6-057b78db53e2&l=101

https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-79425-merge-95c0735a07484698ac/Microsoft.Extensions.Hosting.Unit.Tests/1/console.bbd2f5df.log?helixlogtype=result

Console log: 'Microsoft.Extensions.Hosting.Unit.Tests' from job 95c0735a-0748-4698-ac74-d6309cd71ba3 workitem 82b9b807-eb65-4255-9ca7-5fa7c7b270a1 (ubuntu.1804.amd64.open.rt) executed on machine a0061VF running Linux-5.4.0-1095-azure-x86_64-with-Ubuntu-18.04-bionic
+ ./RunTests.sh --runtime-path /datadisks/disk1/work/9E0C08EE/p
----- start Fri Dec 9 01:31:23 UTC 2022 =============== To repro directly: =====================================================
pushd .
/datadisks/disk1/work/9E0C08EE/p/dotnet exec --runtimeconfig Microsoft.Extensions.Hosting.Unit.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.Hosting.Unit.Tests.deps.json xunit.console.dll Microsoft.Extensions.Hosting.Unit.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/datadisks/disk1/work/9E0C08EE/w/A981094B/e /datadisks/disk1/work/9E0C08EE/w/A981094B/e
  Discovering: Microsoft.Extensions.Hosting.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  Microsoft.Extensions.Hosting.Unit.Tests (found 144 of 145 test cases)
  Starting:    Microsoft.Extensions.Hosting.Unit.Tests (parallel test collections = on, max threads = 2)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(289,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.DirectSettingsOverrideConfigurationSetting(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
    Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(disableDefaults: False) [FAIL]
      System.IO.InvalidDataException : Failed to load configuration from file '/datadisks/disk1/work/9E0C08EE/t/appsettings.json'.
      ---- System.FormatException : Could not parse the JSON file.
      -------- System.Text.Json.JsonReaderException : The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. LineNumber: 0 | BytePositionInLine: 0.
      Stack Trace:
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(151,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo info)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(108,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(127,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(122,0): at Microsoft.Extensions.Configuration.ConfigurationManager.AddSource(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(189,0): at Microsoft.Extensions.Configuration.ConfigurationManager.ConfigurationSources.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration/src/ConfigurationManager.cs(88,0): at Microsoft.Extensions.Configuration.ConfigurationManager.Microsoft.Extensions.Configuration.IConfigurationBuilder.Add(IConfigurationSource source)
        /_/src/libraries/Microsoft.Extensions.Configuration.Abstractions/src/ConfigurationExtensions.cs(26,0): at Microsoft.Extensions.Configuration.ConfigurationExtensions.Add[TSource](IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(91,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, Action`1 configureSource)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(74,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, IFileProvider provider, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationExtensions.cs(52,0): at Microsoft.Extensions.Configuration.JsonConfigurationExtensions.AddJsonFile(IConfigurationBuilder builder, String path, Boolean optional, Boolean reloadOnChange)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostingHostBuilderExtensions.cs(241,0): at Microsoft.Extensions.Hosting.HostingHostBuilderExtensions.ApplyDefaultAppConfiguration(HostBuilderContext hostingContext, IConfigurationBuilder appConfigBuilder, String[] args)
        /_/src/libraries/Microsoft.Extensions.Hosting/src/HostApplicationBuilder.cs(143,0): at Microsoft.Extensions.Hosting.HostApplicationBuilder..ctor(HostApplicationBuilderSettings settings)
        /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/HostApplicationBuilderTests.cs(248,0): at Microsoft.Extensions.Hosting.Tests.HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Boolean disableDefaults)
           at InvokeStub_HostApplicationBuilderTests.ConfigurationSettingCanInfluenceEnvironment(Object, Object, IntPtr*)
           at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
        ----- Inner Stack Trace -----
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(34,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
        /_/src/libraries/Microsoft.Extensions.Configuration.FileExtensions/src/FileConfigurationProvider.cs(99,0): at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean reload)
        ----- Inner Stack Trace -----
        /_/src/libraries/System.Text.Json/src/System/Text/Json/ThrowHelper.cs(310,0): at System.Text.Json.ThrowHelper.ThrowJsonReaderException(Utf8JsonReader& json, ExceptionResource resource, Byte nextByte, ReadOnlySpan`1 bytes)
        /_/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/src/System/Text/Json/Document/JsonDocument.cs(923,0): at System.Text.Json.JsonDocument.Parse(ReadOnlySpan`1 utf8JsonSpan, JsonReaderOptions readerOptions, MetadataDb& database, StackRowStack& stack)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(692,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 utf8Json, JsonReaderOptions readerOptions, Byte[] extraRentedArrayPoolBytes, PooledByteBufferWriter extraPooledByteBufferWriter)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(261,0): at System.Text.Json.JsonDocument.Parse(ReadOnlyMemory`1 json, JsonDocumentOptions options)
        /_/src/libraries/System.Text.Json/src/System/Text/Json/Document/JsonDocument.Parse.cs(321,0): at System.Text.Json.JsonDocument.Parse(String json, JsonDocumentOptions options)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(31,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.ParseStream(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationFileParser.cs(20,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationFileParser.Parse(Stream input)
        /_/src/libraries/Microsoft.Extensions.Configuration.Json/src/JsonConfigurationProvider.cs(30,0): at Microsoft.Extensions.Configuration.Json.JsonConfigurationProvider.Load(Stream stream)
info: Microsoft.Extensions.Hosting.Tests.HostTests[0]
      Request starting
    Microsoft.Extensions.Hosting.Tests.HostTests.CreateDefaultBuilder_DoesNotChangeContentRootIfCurrentDirectoryIsWindowsSystemDirectory [SKIP]
      Condition(s) not met: "IsWindowsAndRemotExecutorIsSupported"
  Finished:    Microsoft.Extensions.Hosting.Unit.Tests
=== TEST EXECUTION SUMMARY ===
   Microsoft.Extensions.Hosting.Unit.Tests  Total: 157, Errors: 0, Failed: 2, Skipped: 1, Time: 5.308s
/datadisks/disk1/work/9E0C08EE/w/A981094B/e
----- end Fri Dec 9 01:31:30 UTC 2022 ----- exit code 1 ----------------------------------------------------------
ulimit -c value: unlimited
Waiting a few seconds for any dump to be written..
cat /proc/sys/kernel/core_pattern: /home/helixbot/dotnetbuild/dumps/core.%u.%p
cat /proc/sys/kernel/core_uses_pid: 0
cat: /proc/sys/kernel/coredump_filter: No such file or directory
cat /proc/sys/kernel/coredump_filter:
Looking around for any Linux dump..
... found no dump in /datadisks/disk1/work/9E0C08EE/w/A981094B/e
+ export _commandExitCode=0
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/reporter/run.py https://dev.azure.com/dnceng-public/ public 2281940 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im9PdmN6NU1fN3AtSGpJS2xGWHo5M3VfVjBabyJ9.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.Zl3OzuumC15xBjpc8rSbTOEMHvXTDr8t-6a8TR572NPtJL1lD8Zt8kg2iAKSv3Yl-dkAZ6UW866TVcO6n6MQNxCVzaCueQnJsPwPzxqQSsYDeXFMqHVs3ef3qI7-6qxfUFvFWJj9bxA8aWTjKzgB7Ghb7WuUmJQyP9VAreXleDN5may0j5Bi7oOREJwEfco3ehDAgiPMJ0DxQDxIMWwe_4cberMhD6LkfrELmh9Ak5J5sDZwr1E-aECjSY9lH_BKwH-g4FOiBBHUkP-1lO69kw-KrB4hp1Ge3X2evGjZwuq8-l81HOL40ikXgptkvDOMzRwTV_8i4TzTrQT9TZrtnQ
2022-12-09T01:31:40.727Z	INFO   	run.py	run(48)	main	Beginning reading of test results.
2022-12-09T01:31:40.727Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/e' for test results files
2022-12-09T01:31:40.728Z	INFO   	run.py	__init__(48)	read_results	Found results file /datadisks/disk1/work/9E0C08EE/w/A981094B/e/testResults.xml with format xunit
2022-12-09T01:31:40.730Z	INFO   	run.py	__init__(42)	read_results	Searching '/datadisks/disk1/work/9E0C08EE/w/A981094B/uploads' for test results files
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(30)	report_results	Packing 157 test reports to '/datadisks/disk1/work/9E0C08EE/w/A981094B/e/__test_report.json'
2022-12-09T01:31:40.730Z	INFO   	run.py	packing_test_reporter(33)	report_results	Packed 61022 bytes
+ /usr/bin/python3 /datadisks/disk1/work/9E0C08EE/p/gen-debug-dump-docs.py -buildid 106763 -workitem Microsoft.Extensions.Hosting.Unit.Tests -jobid 95c0735a-0748-4698-ac74-d6309cd71ba3 -outdir /datadisks/disk1/work/9E0C08EE/w/A981094B/uploads -templatedir /datadisks/disk1/work/9E0C08EE/p -dumpdir /home/helixbot/dotnetbuild/dumps -productver 8.0.0
Did not find dumps, skipping dump docs generation.
+ exit 0
['Microsoft.Extensions.Hosting.Unit.Tests' END OF WORK ITEM LOG: Command exited with 0]

Author:	eerhardt
Assignees:	-
Labels:	`blocking-clean-ci`, `untriaged`, `area-Extensions-Hosting`
Milestone:	-

Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix dotnet#79453

Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix #79453

* Do not override content root with default * Address PR feedback * Add more test coverage for custom HostApplicationBuilderSettings * Make package authoring changes * Fix failing Hosting tests (#79455) Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix #79453 * Add reference to System.Diagnostics.DiagnosticSource Co-authored-by: Stephen Halter <[email protected]> Co-authored-by: Eric Erhardt <[email protected]> Co-authored-by: Eric StJohn <[email protected]>

ghost added the untriaged New issue has not been triaged by the area owner label Dec 9, 2022

dotnet-issue-labeler bot added the area-Extensions-Configuration label Dec 9, 2022

eerhardt added blocking-clean-ci Blocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms' area-Extensions-Hosting and removed area-Extensions-Configuration labels Dec 9, 2022

runfoapp bot mentioned this issue Dec 9, 2022

Infrastructure - Status/Health #702

Closed

eerhardt added a commit to eerhardt/runtime that referenced this issue Dec 9, 2022

Fix failing Hosting tests

108d3dc

Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix dotnet#79453

eerhardt mentioned this issue Dec 9, 2022

Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79455

Merged

ghost added the in-pr There is an active PR which will close this issue when it is merged label Dec 9, 2022

eerhardt self-assigned this Dec 9, 2022

buyaa-n added this to the 8.0.0 milestone Dec 12, 2022

ghost removed the untriaged New issue has not been triaged by the area owner label Dec 12, 2022

buyaa-n mentioned this issue Dec 14, 2022

Fix IDesignerSerializationManager nullability #79429

Merged

MihaZupan mentioned this issue Dec 30, 2022

Use IndexOfAnyValues in CompareInfo.Icu.cs #79787

Merged

ghost added in-pr There is an active PR which will close this issue when it is merged and removed in-pr There is an active PR which will close this issue when it is merged labels Jan 3, 2023

jkotas added the Known Build Error Use this to report build issues in the .NET Helix tab label Jan 3, 2023

jkotas mentioned this issue Jan 3, 2023

Ignore SendMessageTimeout failures on Windows Nano Server #80099

Merged

eerhardt closed this as completed in #79455 Jan 3, 2023

eerhardt added a commit that referenced this issue Jan 3, 2023

Fix failing Hosting tests (#79455)

795fcec

Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix #79453

ghost removed the in-pr There is an active PR which will close this issue when it is merged label Jan 3, 2023

halter73 pushed a commit that referenced this issue Jan 3, 2023

Fix failing Hosting tests (#79455)

801d39f

Ensure the temp directory used is always empty, so it doesn't pick up appsettings.json files randomly. Fix #79453

ghost locked as resolved and limited conversation to collaborators Feb 3, 2023

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Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79453

Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79453

eerhardt commented Dec 9, 2022 •

edited by build-analysis bot

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ghost commented Dec 9, 2022

ghost commented Dec 9, 2022

Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79453

Hosting DirectSettingsOverrideConfigurationSetting and ConfigurationSettingCanInfluenceEnvironment test failures in CI #79453

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ghost commented Dec 9, 2022

ghost commented Dec 9, 2022

eerhardt commented Dec 9, 2022 •

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