public void TextReferencesAClass()
{
Assert.IsFalse(ApexTestFinder.TextReferencesAClass(null, "Foo"));
Assert.IsFalse(ApexTestFinder.TextReferencesAClass(" ", "Foo"));
Assert.IsFalse(ApexTestFinder.TextReferencesAClass("Foo", null));
Assert.IsFalse(ApexTestFinder.TextReferencesAClass("Foo", " "));
Assert.IsTrue(ApexTestFinder.TextReferencesAClass("Foo.Bar()", "Foo"));
Assert.IsFalse(ApexTestFinder.TextReferencesAClass("NonFoo.Bar()", "Foo"));
}
public void GetAllTextClassesReturnsAllTextClassesAsExpected()
{
var location = Path.GetDirectoryName(typeof(ApexTestFinderTest).Assembly.Location);
var subfolder = Path.Combine(location, "..", "..", "..", "ApexClasses");
var classes = ApexTestFinder.GetAllTestClasses(subfolder, "Dx");
Assert.AreEqual(1, classes.Count);
Assert.IsTrue(classes.Contains("DxTestTwo"));
}
public void HasReferencesToReturnsTrueForTheMethodDeclarations()
{
var sampleClass = ParseClass("class SampleClass { Foo getSomething() { } }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { /* Foo getSomething() { } */ }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void HasReferencesToReturnsTrueForThePropertyDeclarations()
{
var sampleClass = ParseClass("class SampleClass { Foo f { get; } }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { /* Foo f { get; } */ }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void HasReferencesToReturnsTrueForTheFieldInitializationExpressions()
{
var sampleClass = ParseClass("class SampleClass { object x = new Foo(); }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { /* object x = new Foo(); */ }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void HasReferencesToReturnsTrueForTheConstructorExpressions()
{
var sampleClass = ParseClass("class SampleClass { void Test() { new Foo(); } }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { void Test() { /* new Foo(); */ } }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void HasReferencesToReturnsTrueForTheVariableDeclarations()
{
var sampleClass = ParseClass("class SampleClass { void Test() { Foo x; } }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { void Test() { /* Foo x; */ } }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void HasReferencesToReturnsTrueForStaticMethodCallReferences()
{
var sampleClass = ParseClass("class SampleClass { void Test() { Foo.Bar(); } }");
Assert.IsTrue(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
// commented out
sampleClass = ParseClass("class SampleClass { void Test() { /* Foo.Bar(); */ } }");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void GetCSharpClassesReferencingAGivenClassReturnsEmptyArrayForEmptyList()
{
var result = ApexTestFinder.GetApexClassesReferencingAGivenClass((MemberDeclarationSyntax[])null, "Something");
Assert.NotNull(result);
Assert.IsEmpty(result);
result = ApexTestFinder.GetApexClassesReferencingAGivenClass(new MemberDeclarationSyntax[0], "Something");
Assert.NotNull(result);
Assert.IsEmpty(result);
}
public void GetApexClassesReferencingAGivenClassReturnsEmptyArrayForEmptyList()
{
var result = ApexTestFinder.GetApexClassesReferencingAGivenClass((string[])null, "Something");
Assert.NotNull(result);
Assert.IsEmpty(result);
result = ApexTestFinder.GetApexClassesReferencingAGivenClass(new string[0], "Something");
Assert.NotNull(result);
Assert.IsEmpty(result);
}
public void GetApexClassesReferencingAGivenClassReturnsClassNames()
{
var classes = ApexTestFinder.GetApexClassesReferencingAGivenClass(new[]
{
"class NotATestClass { Foo x; }",
"@isTest class ClassWithNoReferencesToFoo { /* Foo x = commented out */ }",
"@isTest class MyClass { void Test() { Foo x = new Foo(); } }",
"@isTest class NotMyClass { void Test() { FooBar x = new FooBar(); } }",
}, "Foo");
Assert.AreEqual(1, classes.Length);
Assert.AreEqual("MyClass", classes[0]);
}
public void HasReferencesToReturnsFalseForNullOrEmptyClass()
{
Assert.IsFalse(ApexTestFinder.HasReferencesTo(null, "Foo"));
var emptyClass = new ClassDeclarationSyntax {
Identifier = "EmptyClass"
};
Assert.IsFalse(ApexTestFinder.HasReferencesTo(emptyClass, "Foo"));
var sampleClass = ParseClass("class SampleClass {}");
Assert.IsFalse(ApexTestFinder.HasReferencesTo(sampleClass, "Foo"));
}
public void IsTestClassReturnsFalseForNullOrEmptyClass()
{
Assert.IsFalse(ApexTestFinder.IsTestClass(null));
var emptyClass = new ClassDeclarationSyntax {
Identifier = "EmptyClass"
};
Assert.IsFalse(ApexTestFinder.IsTestClass(emptyClass));
var sampleClass = ParseClass("class SampleClass {}");
Assert.IsFalse(ApexTestFinder.IsTestClass(sampleClass));
}
public void IsTestClassReturnsTrueForClassDecoratedWithTestAttribute()
{
var testFixture = ParseClass("@TestFixture class NUnitSample {}");
Assert.NotNull(testFixture);
Assert.IsTrue(ApexTestFinder.IsTestClass(testFixture));
testFixture = ParseClass("@Test class MSTestSample {}");
Assert.NotNull(testFixture);
Assert.IsTrue(ApexTestFinder.IsTestClass(testFixture));
testFixture = ParseClass("@isTest class ApexSample {}");
Assert.NotNull(testFixture);
Assert.IsTrue(ApexTestFinder.IsTestClass(testFixture));
testFixture = ParseClass("@Dummy class NotATestSample {}");
Assert.NotNull(testFixture);
Assert.IsFalse(ApexTestFinder.IsTestClass(testFixture));
}
public bool IsTestClass(MemberDeclarationSyntax ast)
{
var cds = ast as ClassDeclarationSyntax;
return(ApexTestFinder.IsTestClass(cds));
}
