private static TestCase ExtractTestCase(AttributeSyntax attribute, TestFixtureDetails testFixture, ISemanticModel semanticModel)
{
var methodDeclarationSyntax = GetAttributeMethod(attribute);
bool isAsync = IsAsync(methodDeclarationSyntax);
if (isAsync && IsVoid(methodDeclarationSyntax))
return null;
var testCase = new TestCase(testFixture);
testCase.IsAsync = isAsync;
testCase.Arguments = new object[attribute.ArgumentList.Arguments.Count];
for (int i = 0; i < testCase.Arguments.Length; i++)
{
AttributeArgumentSyntax testCaseArg = attribute.ArgumentList.Arguments[i];
object constantValue = semanticModel.GetConstantValue(testCaseArg.Expression);
if (constantValue != null)
testCase.Arguments[i] = constantValue;
else
testCase.Arguments[i] = testCaseArg.Expression.GetFirstToken().Value;
}
testCase.SyntaxNode = methodDeclarationSyntax;
testCase.MethodName = methodDeclarationSyntax.Identifier.ValueText;
return testCase;
}
private static TestCase ExtractTest(AttributeSyntax attribute, TestFixtureDetails testFixture)
{
var methodDeclarationSyntax = GetAttributeMethod(attribute);
bool isAsync = IsAsync(methodDeclarationSyntax);
if (isAsync && IsVoid(methodDeclarationSyntax))
return null;
var testCase = new TestCase(testFixture)
{
SyntaxNode = methodDeclarationSyntax,
IsAsync = isAsync,
MethodName = methodDeclarationSyntax.Identifier.ValueText,
Arguments = new string[0]
};
return testCase;
}