[Mono] Test failures in linux CI because libgdiplus can't be loaded

[MaximLipnin]

The following tests are disabled in mono's CoreFX.issues_linux.rsp, and start failing in linux CI (more specifically on RedHat) after enabling:

System.Runtime.Serialization.Formatters.Tests.BinaryFormatterTests.RoundtripManyObjectsInOneStream
System.Runtime.Serialization.Formatters.Tests.BinaryFormatterTests.ValidateBasicObjectsRoundtrip
System.Resources.Tests.ResourceManagerTests.GetObject_Images
System.Resources.Tests.ResourceManagerTests.GetObject_Images_ResourceSet
System.Resources.Tests.ResourceManagerTests.GetResourceSet_Images
System.Resources.Extensions.Tests.PreserializedResourceWriterTests.BinaryFormattedResources
System.Resources.Extensions.Tests.PreserializedResourceWriterTests.StreamResources
System.Resources.Extensions.Tests.PreserializedResourceWriterTests.BinaryFormattedResourcesWithoutTypeName

The example of stack trace:

System.Resources.Extensions.Tests.PreserializedResourceWriterTests.BinaryFormattedResources [FAIL]
    System.TypeInitializationException : The type initializer for 'Gdip' threw an exception.
    ---- System.DllNotFoundException : libgdiplus assembly:<unknown assembly> type:<unknown type> member:(null)
    Stack Trace:
    /_/src/libraries/System.Drawing.Common/src/System/Drawing/Bitmap.cs(41,0): at System.Drawing.Bitmap..ctor(String filename, Boolean useIcm)
    /_/src/libraries/System.Drawing.Common/src/System/Drawing/Bitmap.cs(24,0): at System.Drawing.Bitmap..ctor(String filename)
    /_/src/libraries/System.Resources.Extensions/tests/TestData.cs(71,0): at System.Resources.Extensions.Tests.TestData.get_BinaryFormattedDrawing()
    /_/src/libraries/System.Resources.Extensions/tests/TestData.cs(48,0): at System.Resources.Extensions.Tests.TestData.get_BinaryFormatted()
    /_/src/libraries/System.Resources.Extensions/tests/BinaryResourceWriterUnitTest.cs(269,0): at System.Resources.Extensions.Tests.PreserializedResourceWriterTests.BinaryFormattedResources()
    /_/src/mono/netcore/System.Private.CoreLib/src/System/Reflection/RuntimeMethodInfo.cs(339,0): at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
    ----- Inner Stack Trace -----
    /_/src/libraries/System.Drawing.Common/src/System/Drawing/Gdiplus.cs(34,0): at System.Drawing.SafeNativeMethods.Gdip..cctor()

Those tests will be marked with ActiveIssue in #33953

[danmoseley]

@MaximLipnin libgdiplus is on these machines, presumably - and it's some issue with the Mono runtime?

Presumably we will need to disable these tests for eg Android where I guess there is no libgdiplus but this sounds separate.

[MaximLipnin]

@danmosemsft Original comment for the disabled tests was fail on Helix on RedHat systems because libgdiplus can't be loaded. Perhaps, it's related to some runtime issue, for now I've just created the tracking issue with what I got from CI. As for Android, maybe @steveisok has something in the backlog.

[akoeplinger]

Yeah this should be specifically an issue on RedHat, other System.Drawing tests on e.g. Ubuntu work fine on Mono.

[JeremyKuhne]

Closing this issue as System.Drawing.Common is only supported on Windows now.