private static void VerifyIL(CompilationVerifier verifier, MethodSymbol method, string expectedIL)
{
var methodData = verifier.TestData.Methods[method];
var actualIL = verifier.VisualizeIL(methodData, realIL: true);
AssertEx.AssertEqualToleratingWhitespaceDifferences(expectedIL, actualIL);
}
private string GetFieldLoadsAndStores(CompilationVerifier c, string qualifiedMethodName)
{
var actualLines = c.VisualizeIL(qualifiedMethodName).Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
return(string.Join(Environment.NewLine,
from pair in actualLines.Zip(actualLines.Skip(1), (line1, line2) => new { line1, line2 })
where pair.line2.Contains("ldfld") || pair.line2.Contains("stfld")
select pair.line1.Trim() + Environment.NewLine + pair.line2.Trim()));
}
private string GetFieldLoadsAndStores(CompilationVerifier c, string qualifiedMethodName)
{
var actualLines = c.VisualizeIL(qualifiedMethodName).Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
return string.Join(Environment.NewLine,
from pair in actualLines.Zip(actualLines.Skip(1), (line1, line2) => new { line1, line2 })
where pair.line2.Contains("ldfld") || pair.line2.Contains("stfld")
select pair.line1.Trim() + Environment.NewLine + pair.line2.Trim());
}
private static void VerifyIL(CompilationVerifier verifier, MethodSymbol method, string expectedIL)
{
var methodData = verifier.TestData.Methods[method];
var actualIL = verifier.VisualizeIL(methodData, realIL: true);
AssertEx.AssertEqualToleratingWhitespaceDifferences(expectedIL, actualIL);
}
private static void AssertInstrumented(CompilationVerifier verifier, string qualifiedMethodName, bool expected = true)
{
string il = verifier.VisualizeIL(qualifiedMethodName);
// Tests using this helper are constructed such that instrumented methods contain a call to CreatePayload,
// lambdas a reference to payload bool array.
bool instrumented = il.Contains("CreatePayload") || il.Contains("bool[]");
Assert.True(expected == instrumented, $"Method '{qualifiedMethodName}' should {(expected ? "be" : "not be")} instrumented. Actual IL:{Environment.NewLine}{il}");
}