public void CheckErrorAndWarningParsing()
{
var vbc = new Vbc();
var engine = new ErrorLoggingEngine();
vbc.BuildEngine = engine;
// Use reflection to set protected property UsedCommandLineTool to true so Vbc.LogEventsFromTextOutput will pass the messages along to ParseVBErrorOrWarning.
typeof(Vbc).GetProperty("UsedCommandLineTool", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)?.SetValue(vbc, true);
// Errors and warnings were generated by compiling the code used in the test at
// Microsoft.CodeAnalysis.VisualBasic.CommandLine.UnitTests.CommandLineTests.LogErrorsWithColumnNumbers()
vbc.LogCompilerOutput(@"
C:\Test Path (123)\hellovb.vb(6) : warning BC40008: 'Public Property x As Integer' is obsolete.
x = 3.5
~
C:\Test Path (123)\hellovb.vb(6) : error BC30512: Option Strict On disallows implicit conversions from 'Double' to 'Integer'.
x = 3.5
~~~
C:\Test Path (123)\hellovb.vb(7) : error BC30451: 'asdf' is not declared. It may be inaccessible due to its protection level.
asdf
~~~~
", Build.Framework.MessageImportance.High);
// Check that the column number is being added at the correct place.
Assert.Contains(@"C:\Test Path (123)\hellovb.vb(6,9): warning BC40008: 'Public Property x As Integer' is obsolete.", engine.Log);
Assert.Contains(@"C:\Test Path (123)\hellovb.vb(6,13): error BC30512: Option Strict On disallows implicit conversions from 'Double' to 'Integer'.", engine.Log);
Assert.Contains(@"C:\Test Path (123)\hellovb.vb(7,9): error BC30451: 'asdf' is not declared. It may be inaccessible due to its protection level.", engine.Log);
}