public XmlNode ExecuteWithCustomAssemblyName(string code, string assemblyName)
{
using (MockAssembly mockAssembly = new MockAssembly(assemblyName))
{
string fullAssemblyName = Path.GetFullPath(assemblyName);
string assemblyPath = Path.GetDirectoryName(fullAssemblyName);
string xunitCopyFilename = Path.Combine(assemblyPath, "xunit.dll");
File.Copy(mockAssembly.XunitDllFilename, xunitCopyFilename, true);
try
{
mockAssembly.Compile(code, null);
return mockAssembly.Run(null);
}
finally
{
try
{
if (xunitCopyFilename != null && File.Exists(xunitCopyFilename))
File.Delete(xunitCopyFilename);
}
catch { } // Throws on Mono because of a lack of shadow copying
}
}
}
public XmlNode ExecuteWithCustomAssemblyName(string code, string assemblyName)
{
using (MockAssembly mockAssembly = new MockAssembly(assemblyName))
{
string fullAssemblyName = Path.GetFullPath(assemblyName);
string assemblyPath = Path.GetDirectoryName(fullAssemblyName);
string xunitCopyFilename = Path.Combine(assemblyPath, "xunit.dll");
File.Copy(mockAssembly.XunitDllFilename, xunitCopyFilename, true);
try
{
mockAssembly.Compile(code, null);
return(mockAssembly.Run(null));
}
finally
{
try
{
if (xunitCopyFilename != null && File.Exists(xunitCopyFilename))
{
File.Delete(xunitCopyFilename);
}
}
catch { } // Throws on Mono because of a lack of shadow copying
}
}
}
public void PassingTest()
{
string code = @"
using Xunit;
public class MockTest
{
[Fact]
public void TestMethod()
{
}
}
";
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code);
xunit task = new xunit
{
Assembly = new TaskItem(mockAssembly.FileName),
BuildEngine = new StubBuildEngine()
};
task.Execute();
Assert.Equal(0, task.ExitCode);
}
}
public XmlNode Execute(string code, string configFile, params string[] references)
{
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code, references);
return mockAssembly.Run(configFile);
}
}
public XmlNode Execute(string code, string configFile, params string[] references)
{
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code, references);
return(mockAssembly.Run(configFile));
}
}
public void AssemblyFilenameInXmlMatchesOriginallyPassedNameToExecutor()
{
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile("");
XmlNode assemblyNode = mockAssembly.Run(null);
ResultXmlUtility.AssertAttribute(assemblyNode, "name", mockAssembly.FileName);
}
}
public void ConsoleRunnerPreservesCurrentDirectoryForXmlOutput()
{
string code = @"
using System.IO;
using Xunit;
public class ChangeDirectoryTests
{
[Fact]
public void ChangeDirectory()
{
Directory.SetCurrentDirectory(Path.GetTempPath());
}
}
";
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code);
StringWriter writer = new StringWriter();
string workingDirectory = Directory.GetCurrentDirectory();
string xmlFilename = Path.GetFileName(mockAssembly.FileName) + ".xml";
string fullPathName = Path.Combine(workingDirectory, xmlFilename);
TextWriter oldOut = Console.Out;
TextWriter oldError = Console.Error;
try
{
Console.SetOut(writer);
Console.SetError(writer);
Program.Main(new[] { mockAssembly.FileName, "/xml", xmlFilename });
}
finally
{
Console.SetOut(oldOut);
Console.SetError(oldError);
}
Assert.True(File.Exists(fullPathName));
File.Delete(fullPathName);
}
}
public void TestsFromAbstractBaseClassesShouldBeExecuted()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact]
public void TestMethod() {}
}
";
XmlNode xmlFromExecutorWrapper;
XmlNode xmlFromMate;
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code);
xmlFromExecutorWrapper = mockAssembly.Run();
xmlFromMate = mockAssembly.RunWithMate();
}
// Make sure that we have these (and only these) attributes
AssertExactAttributeList(
xmlFromExecutorWrapper,
"name", "configFile", "total", "passed", "failed", "skipped", "environment",
"time", "run-date", "run-time", "test-framework"
);
AssertExactAttributeList(
xmlFromMate,
"name", "configFile", "total", "passed", "failed", "skipped", "environment",
"time", "run-date", "run-time", "test-framework"
);
// Only compare values on assembly node, because we know that MATE
// uses the actual XML from Executor for classes & tests. We can't
// do equivalence for "time", "run-date", "run-time" because of variance.
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "name");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "configFile");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "total");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "passed");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "failed");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "skipped");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "environment");
AssertAttributeEqual(xmlFromExecutorWrapper, xmlFromMate, "test-framework");
}
public void MultiAssemblyAcceptanceTest()
{
string code =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
public void SuccessTest()
{
Assert.Equal(2, 2);
}
}
";
using (MockAssembly mockAssembly1 = new MockAssembly())
using (MockAssembly mockAssembly2 = new MockAssembly())
{
mockAssembly1.Compile(code);
mockAssembly2.Compile(code);
Mock<ITestMethodRunnerCallback> callback = new Mock<ITestMethodRunnerCallback>();
callback.Setup(c => c.TestStart(It.IsAny<TestMethod>())).Returns(true);
callback.Setup(c => c.TestFinished(It.IsAny<TestMethod>())).Returns(true);
MultiAssemblyTestEnvironment mate = new MultiAssemblyTestEnvironment();
mate.Load(mockAssembly1.FileName);
mate.Load(mockAssembly2.FileName);
TestAssembly testAssembly1 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly1.FileName).Single();
TestAssembly testAssembly2 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly2.FileName).Single();
TestMethod assembly1Method = testAssembly1.EnumerateTestMethods().Single();
TestMethod assembly2Method = testAssembly1.EnumerateTestMethods().Single();
mate.Run(mate.EnumerateTestMethods(), callback.Object);
callback.Verify(c => c.AssemblyStart(testAssembly1));
callback.Verify(c => c.TestStart(assembly1Method));
callback.Verify(c => c.TestFinished(assembly1Method));
callback.Verify(c => c.AssemblyFinished(testAssembly1, 1, 0, 0, It.IsAny<double>()));
callback.Verify(c => c.AssemblyStart(testAssembly2));
callback.Verify(c => c.TestStart(assembly2Method));
callback.Verify(c => c.TestFinished(assembly2Method));
callback.Verify(c => c.AssemblyFinished(testAssembly2, 1, 0, 0, It.IsAny<double>()));
}
}
public void ConsoleRunnerPreservesCurrentDirectoryForXmlOutput()
{
string code = @"
using System.IO;
using Xunit;
public class ChangeDirectoryTests
{
[Fact]
public void ChangeDirectory()
{
Directory.SetCurrentDirectory(Path.GetTempPath());
}
}
";
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code);
string workingDirectory = Directory.GetCurrentDirectory();
string xmlFilename = Path.GetFileName(mockAssembly.FileName) + ".xml";
string fullPathName = Path.Combine(workingDirectory, xmlFilename);
xunit task = new xunit
{
Assembly = new TaskItem(mockAssembly.FileName),
Xml = new TaskItem(xmlFilename),
BuildEngine = new StubBuildEngine()
};
task.Execute();
Assert.True(File.Exists(fullPathName));
File.Delete(fullPathName);
}
}
public void NonTestMethodInClassWithTestMethod()
{
string code = @"
using Xunit;
public class TestClass
{
public void NonTestMethod()
{
}
[Fact]
public void TestMethod()
{
}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunTest("TestClass", "NonTestMethod", node => { lastNode = node; return true; });
Assert.Equal("class", lastNode.Name);
Assert.Equal(0, lastNode.ChildNodes.Count); // Empty class node
}
}
public void AcceptanceTest()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact]
public void TestMethod()
{
}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
XmlNode returnValue = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
returnValue = wrapper.RunTest("TestClass", "TestMethod", node => { lastNode = node; return true; });
XmlNode resultNode = ResultXmlUtility.GetResult(lastNode);
Assert.Equal("Pass", resultNode.Attributes["result"].Value);
Assert.Equal(returnValue, lastNode);
}
}
public void CanCancelBetweenTestMethodRuns()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact]
public void TestMethod1()
{
}
[Fact]
public void TestMethod2()
{
}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunClass("TestClass", node => { lastNode = node; return false; });
Assert.Equal(0, lastNode.ChildNodes.Count); // Cancels from the start of the first test
}
}
public void SingleAssemblyAcceptanceTest()
{
string code =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
public void SuccessTest()
{
Assert.Equal(2, 2);
}
[Fact]
public void FailureTest()
{
Assert.Equal(2, 3);
}
[Fact(Skip=""I'm too lazy to run today"")]
public void SkippingTest()
{
Assert.Equal(2, 4);
}
}
";
using (MockAssembly mockAssembly = new MockAssembly())
{
mockAssembly.Compile(code);
Mock<ITestMethodRunnerCallback> callback = new Mock<ITestMethodRunnerCallback>();
callback.Setup(c => c.TestStart(It.IsAny<TestMethod>())).Returns(true);
callback.Setup(c => c.TestFinished(It.IsAny<TestMethod>())).Returns(true);
MultiAssemblyTestEnvironment mate = new MultiAssemblyTestEnvironment();
mate.Load(mockAssembly.FileName);
TestAssembly testAssembly = mate.EnumerateTestAssemblies().Single();
TestMethod passingMethod = testAssembly.EnumerateTestMethods().Where(m => m.MethodName == "SuccessTest").Single();
TestMethod failingMethod = testAssembly.EnumerateTestMethods().Where(m => m.MethodName == "FailureTest").Single();
TestMethod skippedMethod = testAssembly.EnumerateTestMethods().Where(m => m.MethodName == "SkippingTest").Single();
mate.Run(mate.EnumerateTestMethods(), callback.Object);
callback.Verify(c => c.AssemblyStart(testAssembly));
callback.Verify(c => c.TestStart(passingMethod));
callback.Verify(c => c.TestFinished(passingMethod));
callback.Verify(c => c.TestStart(failingMethod));
callback.Verify(c => c.TestFinished(failingMethod));
callback.Verify(c => c.TestStart(skippedMethod), Times.Never());
callback.Verify(c => c.TestFinished(skippedMethod));
callback.Verify(c => c.AssemblyFinished(testAssembly, 3, 1, 1, It.IsAny<double>()));
var passingMethodResult = Assert.IsType<TestPassedResult>(passingMethod.RunResults[0]);
Assert.Null(passingMethodResult.Output);
var failingMethodResult = Assert.IsType<TestFailedResult>(failingMethod.RunResults[0]);
Assert.Null(failingMethodResult.Output);
Assert.Equal("Xunit.Sdk.EqualException", failingMethodResult.ExceptionType);
var skippedMethodResult = Assert.IsType<TestSkippedResult>(skippedMethod.RunResults[0]);
}
}
public void InvalidClassName()
{
string code = @"
using Xunit;
public class TestClass
{
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
Assert.Throws<ArgumentException>(() => wrapper.RunClass("TestClassIsNotMe", null));
}
}
public void InvalidMethodName()
{
string code = @"
using Xunit;
public class TestClass
{
public void DummyMethod() {}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
Assert.Throws<ArgumentException>(
() => wrapper.RunTests("TestClass",
new List<string> { "DummyMethod", "DummyMethod2" },
null));
}
}
public void TestMethodWithNonTestMethod()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact] public void TestMethod1() {}
[Fact] public void TestMethod2() {}
[Fact] public void TestMethod3() {}
public void NonTestMethod() {}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunTests("TestClass",
new List<string> { "TestMethod1", "NonTestMethod" },
node => { lastNode = node; return true; });
Assert.Single(lastNode.ChildNodes); // Only the test method
XmlNode result = ResultXmlUtility.GetResult(lastNode, 0);
Assert.Equal("Pass", result.Attributes["result"].Value);
}
}
public void AssemblyWithMultipleTestsAndMultipleClasses()
{
string code = @"
using Xunit;
public class JustAPlainOldClass
{
public class Class1
{
[Fact] public void Test1() {}
[Fact] public void Test2() {}
}
public class Class2
{
[Fact] public void Test3() {}
}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
Assert.Equal(3, wrapper.GetAssemblyTestCount());
}
}
public void AssemblyWithNoTests()
{
string code = @"
public class JustAPlainOldClass
{
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
Assert.Equal(0, wrapper.GetAssemblyTestCount());
}
}
public void ValueFromUserSpecifiedConfigFile()
{
string code =
@"
using System;
using System.Configuration;
using Xunit;
public class MockTestClass
{
[Fact]
public void CheckConfigurationFileEntry()
{
Assert.Equal(ConfigurationSettings.AppSettings[""ConfigurationValue""], ""42"");
}
}
";
XmlNode assemblyNode;
using (MockAssembly mockAssembly = new MockAssembly(assemblyFileName))
{
mockAssembly.Compile(code, null);
assemblyNode = mockAssembly.Run(configFile);
}
ResultXmlUtility.AssertResult(assemblyNode, "Pass", "MockTestClass.CheckConfigurationFileEntry");
Assert.Equal(Path.GetFullPath(configFile), assemblyNode.Attributes["configFile"].Value);
}
public void MultiAssemblySearchFilterAcceptanceTest()
{
string code =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
public void Test1()
{
}
[Fact]
public void Test2()
{
}
}
";
using (MockAssembly mockAssembly1 = new MockAssembly())
using (MockAssembly mockAssembly2 = new MockAssembly())
{
mockAssembly1.Compile(code);
mockAssembly2.Compile(code);
Mock<ITestMethodRunnerCallback> callback = new Mock<ITestMethodRunnerCallback>();
callback.Setup(c => c.TestStart(It.IsAny<TestMethod>())).Returns(true);
callback.Setup(c => c.TestFinished(It.IsAny<TestMethod>())).Returns(true);
MultiAssemblyTestEnvironment mate = new MultiAssemblyTestEnvironment();
mate.Load(mockAssembly1.FileName);
mate.Load(mockAssembly2.FileName);
TestAssembly testAssembly1 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly1.FileName).Single();
TestAssembly testAssembly2 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly2.FileName).Single();
TestMethod assembly1Test1Method = testAssembly1.EnumerateTestMethods().Where(m => m.MethodName == "Test1").Single();
TestMethod assembly1Test2Method = testAssembly1.EnumerateTestMethods().Where(m => m.MethodName == "Test2").Single();
TestMethod assembly2Test1Method = testAssembly2.EnumerateTestMethods().Where(m => m.MethodName == "Test1").Single();
TestMethod assembly2Test2Method = testAssembly2.EnumerateTestMethods().Where(m => m.MethodName == "Test2").Single();
mate.Run(mate.EnumerateTestMethods(m => m.MethodName.Contains("t2")), callback.Object);
callback.Verify(c => c.TestStart(assembly1Test1Method), Times.Never());
callback.Verify(c => c.TestStart(assembly1Test2Method));
callback.Verify(c => c.TestStart(assembly2Test1Method), Times.Never());
callback.Verify(c => c.TestStart(assembly2Test2Method));
}
}
public void SuccessfulConstructionCanReturnXunitDllVersion()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact]
public void TestMethod()
{
}
}";
AssemblyName xunitName = XunitAssemblyName;
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
Assert.Equal(xunitName.Version.ToString(), wrapper.XunitVersion);
}
}
public void SuccessfulConstructionCanReturnConfigFilename()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact]
public void TestMethod()
{
}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, @"C:\Foo\bar.config", false))
Assert.Equal(@"C:\Foo\bar.config", wrapper.ConfigFilename);
}
}
public void MultiAssemblyTraitFilterAcceptanceTest()
{
string code =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
[Trait(""Trait1"", ""Value1"")]
public void Value1Test()
{
}
[Fact]
[Trait(""Trait1"", ""Value2"")]
public void Value2Test()
{
}
}
";
using (MockAssembly mockAssembly1 = new MockAssembly())
using (MockAssembly mockAssembly2 = new MockAssembly())
{
mockAssembly1.Compile(code);
mockAssembly2.Compile(code);
Mock<ITestMethodRunnerCallback> callback = new Mock<ITestMethodRunnerCallback>();
callback.Setup(c => c.TestStart(It.IsAny<TestMethod>())).Returns(true);
callback.Setup(c => c.TestFinished(It.IsAny<TestMethod>())).Returns(true);
MultiAssemblyTestEnvironment mate = new MultiAssemblyTestEnvironment();
mate.Load(mockAssembly1.FileName);
mate.Load(mockAssembly2.FileName);
TestAssembly testAssembly1 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly1.FileName).Single();
TestAssembly testAssembly2 = mate.EnumerateTestAssemblies().Where(a => a.AssemblyFilename == mockAssembly2.FileName).Single();
TestMethod assembly1Value1Method = testAssembly1.EnumerateTestMethods().Where(m => m.MethodName == "Value1Test").Single();
TestMethod assembly1Value2Method = testAssembly1.EnumerateTestMethods().Where(m => m.MethodName == "Value2Test").Single();
TestMethod assembly2Value1Method = testAssembly2.EnumerateTestMethods().Where(m => m.MethodName == "Value1Test").Single();
TestMethod assembly2Value2Method = testAssembly2.EnumerateTestMethods().Where(m => m.MethodName == "Value2Test").Single();
mate.Run(mate.EnumerateTestMethods(m => m.Traits["Trait1"].FirstOrDefault() == "Value1"), callback.Object);
callback.Verify(c => c.TestStart(assembly1Value1Method));
callback.Verify(c => c.TestStart(assembly1Value2Method), Times.Never());
callback.Verify(c => c.TestStart(assembly2Value1Method));
callback.Verify(c => c.TestStart(assembly2Value2Method), Times.Never());
}
}
public void AcceptanceTest()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact] public void TestMethod1() {}
[Fact] public void TestMethod2() {}
[Fact] public void TestMethod3() {}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
XmlNode returnValue = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
returnValue = wrapper.RunTests("TestClass",
new List<string> { "TestMethod1", "TestMethod2" },
node => { lastNode = node; return true; });
Assert.Equal(returnValue, lastNode);
Assert.Equal(2, lastNode.ChildNodes.Count); // Two test results
XmlNode result0 = ResultXmlUtility.GetResult(lastNode, 0);
Assert.Equal("Pass", result0.Attributes["result"].Value);
XmlNode result1 = ResultXmlUtility.GetResult(lastNode, 1);
Assert.Equal("Pass", result1.Attributes["result"].Value);
}
}
public void ConfigurationExceptionShouldBeThrown()
{
string code =
@"
using System;
using System.Configuration;
using Xunit;
public class MockTestClass
{
[Fact]
public void TestMethod()
{
}
}
";
XmlNode assemblyNode;
using (MockAssembly mockAssembly = new MockAssembly(assemblyFileName))
{
mockAssembly.Compile(code, null);
assemblyNode = mockAssembly.Run(configFile);
}
var resultNode = ResultXmlUtility.GetResult(assemblyNode);
var failureNode = resultNode.SelectSingleNode("failure");
Assert.NotNull(failureNode);
Assert.Equal("System.Configuration.ConfigurationErrorsException", failureNode.Attributes["exception-type"].Value);
}
public void CallbackIncludesStartMessages()
{
const string code = @"
using Xunit;
public class TestClass
{
[Fact] public void TestMethod1() {}
[Fact] public void TestMethod2() {}
[Fact] public void TestMethod3() {}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
List<XmlNode> nodes = new List<XmlNode>();
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunTests("TestClass",
new List<string> { "TestMethod1" },
node => { nodes.Add(node); return true; });
Assert.Equal(3, nodes.Count);
Assert.Equal("start", nodes[0].Name); // <start>
ResultXmlUtility.AssertAttribute(nodes[0], "name", "TestClass.TestMethod1");
ResultXmlUtility.AssertAttribute(nodes[0], "type", "TestClass");
ResultXmlUtility.AssertAttribute(nodes[0], "method", "TestMethod1");
Assert.Equal("test", nodes[1].Name);
Assert.Equal("class", nodes[2].Name);
}
}
public void AssemblyWithNoTests()
{
string code = @"
using Xunit;
public class PlainOldDotNetClass
{
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunAssembly(node => { lastNode = node; return true; });
Assert.NotNull(lastNode); // Always get an <assembly> node, even if there are no tests
Assert.Equal(0, lastNode.ChildNodes.Count);
}
}
public void NonPublicTestMethod()
{
string code = @"
using Xunit;
public class TestClass
{
[Fact] void NonPublicTestMethod() {}
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode returnValue = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
returnValue = wrapper.RunTests("TestClass",
new List<string> { "NonPublicTestMethod" },
node => { return true; });
Assert.Single(returnValue.ChildNodes);
XmlNode result = ResultXmlUtility.GetResult(returnValue, 0);
Assert.Equal("Pass", result.Attributes["result"].Value);
}
}
public void ClassWhichHasNoTests()
{
string code = @"
using Xunit;
public class PlainOldDotNetClass
{
}";
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
XmlNode lastNode = null;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
wrapper.RunClass("PlainOldDotNetClass", node => { lastNode = node; return true; });
Assert.Equal("class", lastNode.Name);
Assert.Equal(0, lastNode.ChildNodes.Count); // Empty class node
}
}
public void AcceptanceTest()
{
string code =
@"
using System;
using Xunit;
namespace Namespace1
{
public class Class1
{
[Fact]
[Trait(""Name!"", ""Value!"")]
public void Passing()
{
Assert.Equal(2, 2);
}
[Fact]
public void Failing()
{
Assert.Equal(2, 3);
}
[Fact(Skip=""Skipping"")]
public void Skipped() {}
[Fact(Name=""Custom Test Name"")]
public void CustomName() {}
}
}
namespace Namespace2
{
public class OuterClass
{
public class Class2
{
[Fact]
public void Passing()
{
Assert.Equal(2, 2);
}
}
}
}
";
XmlNode assemblyNode = null;
string filename = null;
using (MockAssembly assembly = new MockAssembly())
{
assembly.Compile(code);
filename = assembly.FileName;
using (ExecutorWrapper wrapper = new ExecutorWrapper(assembly.FileName, null, false))
assemblyNode = wrapper.EnumerateTests();
}
Assert.Equal(filename, assemblyNode.Attributes["name"].Value);
XmlNodeList classNodes = assemblyNode.SelectNodes("class");
Assert.Equal(classNodes.Count, 2);
XmlNode class1Node = classNodes[0];
Assert.Equal("Namespace1.Class1", class1Node.Attributes["name"].Value);
XmlNodeList class1MethodNodes = class1Node.SelectNodes("method");
Assert.Equal(class1MethodNodes.Count, 4);
XmlNode passingNode = class1Node.SelectSingleNode(@"//method[@method=""Passing""]");
Assert.NotNull(passingNode);
Assert.Equal("Namespace1.Class1.Passing", passingNode.Attributes["name"].Value);
XmlNodeList traitsNodes = passingNode.SelectNodes("traits/trait");
XmlNode traitNode = (XmlNode)Assert.Single(traitsNodes);
Assert.Equal("Name!", traitNode.Attributes["name"].Value);
Assert.Equal("Value!", traitNode.Attributes["value"].Value);
Assert.NotNull(class1Node.SelectSingleNode(@"//method[@method=""Failing""]"));
XmlNode skipNode = class1Node.SelectSingleNode(@"//method[@method=""Skipped""]");
Assert.NotNull(skipNode);
Assert.Equal("Skipping", skipNode.Attributes["skip"].Value);
XmlNode customNameNode = class1Node.SelectSingleNode(@"//method[@method=""CustomName""]");
Assert.NotNull(customNameNode);
Assert.Equal("Custom Test Name", customNameNode.Attributes["name"].Value);
XmlNode class2Node = classNodes[1];
Assert.Equal("Namespace2.OuterClass+Class2", class2Node.Attributes["name"].Value);
XmlNodeList class2MethodNodes = class2Node.SelectNodes("method");
Assert.Equal(class2MethodNodes.Count, 1);
Assert.Equal("Namespace2.OuterClass+Class2", class2MethodNodes[0].Attributes["type"].Value);
Assert.Equal("Passing", class2MethodNodes[0].Attributes["method"].Value);
}
public void MultiAssemblyGetTraitsAcceptanceTest()
{
string code1 =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
[Trait(""Trait1"", ""Value1"")]
public void Value1Test()
{
}
[Fact]
[Trait(""Trait1"", ""Value2"")]
public void Value2Test()
{
}
[Fact]
[Trait(""Trait2"", ""Value1"")]
public void Trait2Value1Test()
{
}
}
";
string code2 =
@"
using System;
using Xunit;
public class MockTestClass
{
[Fact]
[Trait(""Trait1"", ""Value1"")]
public void OtherTest1()
{
}
[Fact]
[Trait(""Trait3"", ""Value42"")]
public void Crazy()
{
}
}
";
using (MockAssembly mockAssembly1 = new MockAssembly())
using (MockAssembly mockAssembly2 = new MockAssembly())
{
mockAssembly1.Compile(code1);
mockAssembly2.Compile(code2);
MultiAssemblyTestEnvironment mate = new MultiAssemblyTestEnvironment();
mate.Load(mockAssembly1.FileName);
mate.Load(mockAssembly2.FileName);
MultiValueDictionary<string, string> result = mate.EnumerateTraits();
var trait1 = result["Trait1"];
Assert.Equal(2, trait1.Count());
Assert.Contains("Value1", trait1);
Assert.Contains("Value2", trait1);
var trait2 = result["Trait2"];
Assert.Single(trait2);
Assert.Contains("Value1", trait2);
var trait3 = result["Trait3"];
Assert.Single(trait3);
Assert.Contains("Value42", trait3);
}
}