public static void CanCallAttributeWithName()
{
var name = "TestValue905136492";
var result = Generate.Attribute(name);
Assert.That(result.NormalizeWhitespace().ToFullString(), Is.EqualTo("TestValue905136492"));
}
public ClassDeclarationSyntax Create(ClassModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
var classDeclaration = SyntaxFactory.ClassDeclaration(_frameworkSet.GetTargetTypeName(model, true));
model.TargetInstance = model.TypeSyntax;
classDeclaration = classDeclaration.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword));
if (_frameworkSet.TestFramework.SupportsStaticTestClasses)
{
classDeclaration = classDeclaration.AddModifiers(SyntaxFactory.Token(SyntaxKind.StaticKeyword));
}
if (!string.IsNullOrWhiteSpace(_frameworkSet.TestFramework.TestClassAttribute))
{
var testFixtureAtt = Generate.Attribute(_frameworkSet.TestFramework.TestClassAttribute);
var list = SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(testFixtureAtt));
classDeclaration = classDeclaration.AddAttributeLists(list);
}
return(classDeclaration);
}
public static void CanCallAttributeWithStringAndArrayOfExpressionSyntax()
{
var name = "TestValue1946645090";
var arguments = new[] { Generate.Literal(1), Generate.Literal(1), Generate.Literal(1) };
var result = Generate.Attribute(name, arguments);
Assert.That(result.NormalizeWhitespace().ToFullString(), Is.EqualTo("TestValue1946645090(1, 1, 1)"));
}
public static void CanCallAttributeWithStringAndArrayOfObject()
{
var name = "TestValue220626612";
var arguments = new object[] { 1, 4, 2 };
var result = Generate.Attribute(name, arguments);
Assert.That(result.NormalizeWhitespace().ToFullString(), Is.EqualTo("TestValue220626612(1, 4, 2)"));
}
public BaseMethodDeclarationSyntax CreateSetupMethod(string targetTypeName)
{
if (string.IsNullOrWhiteSpace(targetTypeName))
{
throw new ArgumentNullException(nameof(targetTypeName));
}
var method = Generate.Method("SetUp", false, false);
return(method.AddAttributeLists(
SyntaxFactory.AttributeList(
SyntaxFactory.SingletonSeparatedList(Generate.Attribute("TestInitialize")))));
}
public ClassDeclarationSyntax Create(ClassModel model)
{
if (model is null)
{
throw new ArgumentNullException(nameof(model));
}
var targetTypeName = _frameworkSet.GetTargetTypeName(model, true);
var classDeclaration = SyntaxFactory.ClassDeclaration(targetTypeName);
classDeclaration = classDeclaration.AddModifiers(SyntaxFactory.Token(SyntaxKind.PublicKeyword));
if (!string.IsNullOrWhiteSpace(_frameworkSet.TestFramework.TestClassAttribute))
{
var testFixtureAtt = Generate.Attribute(_frameworkSet.TestFramework.TestClassAttribute);
var list = SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(testFixtureAtt));
classDeclaration = classDeclaration.AddAttributeLists(list);
}
classDeclaration = classDeclaration.AddMembers(GenerateConcreteInheritor(model));
var variableDeclaration = SyntaxFactory.VariableDeclaration(SyntaxFactory.ParseTypeName("Test" + model.ClassName))
.AddVariables(SyntaxFactory.VariableDeclarator("_testClass"));
var fieldDeclaration = SyntaxFactory.FieldDeclaration(variableDeclaration)
.AddModifiers(SyntaxFactory.Token(SyntaxKind.PrivateKeyword));
classDeclaration = classDeclaration.AddMembers(fieldDeclaration);
var setupMethod = Generate.SetupMethod(model, targetTypeName, _frameworkSet, ref classDeclaration);
var identifierNameSyntax = SyntaxFactory.IdentifierName("Test" + model.ClassName);
model.TypeSyntax = identifierNameSyntax;
var creationExpression = model.GetObjectCreationExpression(_frameworkSet);
var assignment = SyntaxFactory.AssignmentExpression(
SyntaxKind.SimpleAssignmentExpression,
model.TargetInstance,
creationExpression);
setupMethod = setupMethod.AddBodyStatements(SyntaxFactory.ExpressionStatement(assignment));
classDeclaration = classDeclaration.AddMembers(setupMethod);
return(classDeclaration);
}
public static void CannotCallAttributeWithStringAndArrayOfExpressionSyntaxWithInvalidName(string value)
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute(value, Generate.Literal(1), Generate.Literal(1), Generate.Literal(1)));
}
public static void CannotCallAttributeWithStringAndArrayOfExpressionSyntaxWithNullArguments()
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute("TestValue638342250", default(ExpressionSyntax[])));
}
public static void CannotCallAttributeWithStringAndArrayOfExpressionSyntaxWithNullName()
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute(default(string), Generate.Literal(1), Generate.Literal(1), Generate.Literal(1)));
}
public static void CannotCallAttributeWithStringAndArrayOfObjectWithInvalidName(string value)
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute(value, new object(), new object(), new object()));
}
public static void CannotCallAttributeWithStringAndArrayOfObjectWithNullArguments()
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute("TestValue565899197", default(object[])));
}
public static void CannotCallAttributeWithStringAndArrayOfObjectWithNullName()
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute(default(string), new object(), new object(), new object()));
}
public static void CannotCallAttributeWithNameWithInvalidName(string value)
{
Assert.Throws <ArgumentNullException>(() => Generate.Attribute(value));
}
public MethodDeclarationSyntax CreateTestMethod(string name, bool isAsync, bool isStatic)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
var method = Generate.Method(name, isAsync, false);
return(method.AddAttributeLists(SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(Generate.Attribute("TestMethod")))));
}
public MethodDeclarationSyntax CreateTestCaseMethod(string name, bool isAsync, bool isStatic, TypeSyntax valueType, IEnumerable <object> testValues)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException(nameof(name));
}
if (valueType == null)
{
throw new ArgumentNullException(nameof(valueType));
}
if (testValues == null)
{
throw new ArgumentNullException(nameof(testValues));
}
var method = Generate.Method(name, isAsync, false);
method = method.AddParameterListParameters(SyntaxFactory.Parameter(SyntaxFactory.Identifier(Strings.MsTestTestFramework_CreateTestCaseMethod_value)).WithType(valueType));
method = method.AddAttributeLists(SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(Generate.Attribute("DataTestMethod"))));
foreach (var testValue in testValues)
{
method = method.AddAttributeLists(SyntaxFactory.AttributeList(SyntaxFactory.SingletonSeparatedList(Generate.Attribute("DataRow", testValue))));
}
return(method);
}
