public void TestCallToGenericMethod() {
//namespace A {
// public class B {
// void Foo<T>(T t) { }
// void Bar() { Foo(this); }
// }
//}
var code = @"namespace A {
public class B {
void Foo<T>(T t) { }
void Bar() { Foo(this); }
}
}";
LibSrcMLRunner run = new LibSrcMLRunner();
string srcML = run.GenerateSrcMLFromString(code, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var unit = fileSetup.GetFileUnitForXmlSnippet(srcML, "A.cs");
var globalScope = codeParser.ParseFileUnit(unit);
var foo = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(md => md.Name == "Foo");
var bar = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(md => md.Name == "Bar");
Assert.IsNotNull(foo);
Assert.IsNotNull(bar);
Assert.AreEqual(1, bar.ChildStatements.Count);
var callToFoo = bar.ChildStatements[0].Content.GetDescendantsAndSelf<MethodCall>().FirstOrDefault();
Assert.IsNotNull(callToFoo);
Assert.AreSame(foo, callToFoo.FindMatches().FirstOrDefault());
}
public string ApplyXPathToSrcMLString(string srcMLBuff, string xPathFile)
{
//Function sould take a srcML buffer string and then pass it into C++ to apply xsltFile to it.
//C++ will return buffer with transformed srcML
IntPtr buff = LibSrcMLRunner.SrcMLApplyXPathMtM(Marshal.StringToHGlobalAnsi(srcMLBuff), Marshal.StringToHGlobalAnsi(xPathFile));
IntPtr docptr = Marshal.ReadIntPtr(buff);
string docstr = Marshal.PtrToStringAnsi(docptr);
return(docstr);
}
/// <summary>
///
/// </summary>
/// <param name="srcMLFile"></param>
/// <param name="xsltFile"></param>
/// <param name="outputFile"></param>
/// <returns></returns>
public int ApplyXsltToSrcMLFile(string srcMLFile, string xsltFile, string outputFile)
{
if (File.Exists(srcMLFile) && File.Exists(xsltFile))
{
LibSrcMLRunner.SrcMLApplyXsltFtF(Marshal.StringToHGlobalAnsi(srcMLFile), Marshal.StringToHGlobalAnsi(xsltFile), Marshal.StringToHGlobalAnsi(outputFile));
}
return(0);
//Function should take a srcML file that as xsltFile applied to it within the C++ module. Nothing is returned
//As the results are stored in outputFile
}
public void TestNamespace() {
//namespace A {
// public class foo { }
//}
var xml = @"namespace A {
public class foo { }
}";
LibSrcMLRunner run = new LibSrcMLRunner();
string srcML = run.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var unit = fileSetup.GetFileUnitForXmlSnippet(srcML, "A.cs");
var globalScope = codeParser.ParseFileUnit(unit);
Assert.IsTrue(globalScope.IsGlobal);
var actual = globalScope.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(actual);
Assert.AreEqual("A", actual.Name);
Assert.AreEqual(1, actual.ChildStatements.Count);
}
public void TestUsingBlock_Expression() {
//using(bar = new Foo()) { ; }
string xml = @"using(bar = new Foo()) { ; }";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
Assert.AreEqual(1, globalScope.ChildStatements.Count);
var actual = globalScope.ChildStatements[0] as UsingBlockStatement;
Assert.IsNotNull(actual);
Assert.AreEqual(1, actual.ChildStatements.Count);
var init = actual.Initializer;
Assert.IsNotNull(actual.Initializer);
Assert.AreEqual(4, init.Components.Count);
var bar = init.Components[0] as NameUse;
Assert.IsNotNull(bar);
Assert.AreEqual("bar", bar.Name);
var equals = init.Components[1] as OperatorUse;
Assert.IsNotNull(equals);
Assert.AreEqual("=", equals.Text);
var newOp = init.Components[2] as OperatorUse;
Assert.IsNotNull(newOp);
Assert.AreEqual("new", newOp.Text);
var foo = init.Components[3] as MethodCall;
Assert.IsNotNull(foo);
Assert.AreEqual("Foo", foo.Name);
Assert.AreEqual(0, foo.Arguments.Count);
}
public void TestVariableDeclaredInCallingObjectWithParentClass() {
//class A { B b; }
string axml = @"class A { B b; }";
//class B { void Foo() { } }
string bxml = @"class B { void Foo() { } }";
//class C : A { }
string cxml = @"class C : A { }";
//class D {
// C c;
// void Bar() { c.b.Foo(); }
//}
string dxml = @"class D {
C c;
void Bar() { c.b.Foo(); }
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(axml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var aUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(bxml, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var bUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
LibSrcMLRunner runC = new LibSrcMLRunner();
string srcMLC = runC.GenerateSrcMLFromString(cxml, "C.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var cUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLC, "C.cs");
LibSrcMLRunner runD = new LibSrcMLRunner();
string srcMLD = runD.GenerateSrcMLFromString(dxml, "D.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var dUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLD, "D.cs");
var globalScope = codeParser.ParseFileUnit(aUnit);
globalScope = globalScope.Merge(codeParser.ParseFileUnit(bUnit));
globalScope = globalScope.Merge(codeParser.ParseFileUnit(cUnit));
globalScope = globalScope.Merge(codeParser.ParseFileUnit(dUnit));
var typeA = globalScope.GetNamedChildren<TypeDefinition>("A").FirstOrDefault();
var typeB = globalScope.GetNamedChildren<TypeDefinition>("B").FirstOrDefault();
var typeC = globalScope.GetNamedChildren<TypeDefinition>("C").FirstOrDefault();
var typeD = globalScope.GetNamedChildren<TypeDefinition>("D").FirstOrDefault();
Assert.IsNotNull(typeA, "could not find class A");
Assert.IsNotNull(typeB, "could not find class B");
Assert.IsNotNull(typeC, "could not find class C");
Assert.IsNotNull(typeD, "could not find class D");
var adotB = typeA.GetNamedChildren<VariableDeclaration>("b").FirstOrDefault();
Assert.IsNotNull(adotB, "could not find variable A.b");
Assert.AreEqual("b", adotB.Name);
var bDotFoo = typeB.GetNamedChildren<MethodDefinition>("Foo").FirstOrDefault();
Assert.IsNotNull(bDotFoo, "could not method B.Foo()");
var dDotBar = typeD.GetNamedChildren<MethodDefinition>("Bar").FirstOrDefault();
Assert.IsNotNull(dDotBar, "could not find method D.Bar()");
var callToFoo = dDotBar.FindExpressions<MethodCall>(true).FirstOrDefault();
Assert.IsNotNull(callToFoo, "could not find any method calls in D.Bar()");
Assert.AreEqual(bDotFoo, callToFoo.FindMatches().FirstOrDefault());
}
public void TestTypeUseForOtherNamespace() {
//namespace A.B {
// class C {
// int Foo() { }
// }
//}
string cxml = @"namespace A.B {
class C {
int Foo() { }
}
}";
//using A.B;
//namespace D {
// class E {
// void main() {
// C c = new C();
// c.Foo();
// }
// }
//}
string exml = @"using A.B;
namespace D {
class E {
void main() {
C c = new C();
c.Foo();
}
}
}";
LibSrcMLRunner run = new LibSrcMLRunner();
string srcMLC = run.GenerateSrcMLFromString(cxml, "C.cpp", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var cUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLC, "C.cpp");
LibSrcMLRunner runE = new LibSrcMLRunner();
string srcMLE = runE.GenerateSrcMLFromString(exml, "E.cpp", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var eUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLE, "E.cpp");
NamespaceDefinition globalScope = codeParser.ParseFileUnit(cUnit);
globalScope = globalScope.Merge(codeParser.ParseFileUnit(eUnit)) as NamespaceDefinition;
var typeC = globalScope.GetDescendants<TypeDefinition>().Where(t => t.Name == "C").FirstOrDefault();
var typeE = globalScope.GetDescendants<TypeDefinition>().Where(t => t.Name == "E").FirstOrDefault();
var mainMethod = typeE.ChildStatements.First() as MethodDefinition;
Assert.IsNotNull(mainMethod, "is not a method definition");
Assert.AreEqual("main", mainMethod.Name);
var fooMethod = typeC.GetNamedChildren<MethodDefinition>("Foo").FirstOrDefault();
Assert.IsNotNull(fooMethod, "no method foo found");
Assert.AreEqual("Foo", fooMethod.Name);
var cDeclaration = mainMethod.FindExpressions<VariableDeclaration>(true).FirstOrDefault();
Assert.IsNotNull(cDeclaration, "No declaration found");
Assert.AreSame(typeC, cDeclaration.VariableType.ResolveType().FirstOrDefault());
var callToCConstructor = mainMethod.FindExpressions<MethodCall>(true).First();
var callToFoo = mainMethod.FindExpressions<MethodCall>(true).Last();
Assert.AreEqual("C", callToCConstructor.Name);
Assert.That(callToCConstructor.IsConstructor);
Assert.IsNull(callToCConstructor.FindMatches().FirstOrDefault());
Assert.AreEqual("Foo", callToFoo.Name);
Assert.AreSame(fooMethod, callToFoo.FindMatches().FirstOrDefault());
}
public void TestGenerateSrcMLFromStrings() {
List<String> bufferList = new List<String>();
List<String> fileList = new List<String>();
String str = "int main(){int c; c = 0; ++c;}";
String str2 = "int foo(){int c; c = 0; ++c;}";
fileList.Add("input.cpp");
fileList.Add("input2.cpp");
bufferList.Add(str);
bufferList.Add(str2);
LibSrcMLRunner run = new LibSrcMLRunner();
try {
List<string> b = run.GenerateSrcMLFromStrings(bufferList, fileList, Language.CPlusPlus, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_MODIFIER }, false).ToList<string>();
Assert.True(Convert.ToBoolean(b.Count));
XDocument doc = XDocument.Parse(b.ElementAt(0));
var units = from unit in doc.Descendants(XName.Get("unit", "http://www.srcML.org/srcML/src"))
where unit.Attribute("filename") != null
select unit;
string file = "input.cpp";
var f1 = (from ele in units
where ele.Attribute("filename").Value == file
select ele);
Assert.AreEqual(file, f1.FirstOrDefault().Attribute("filename").Value);
string file2 = "input2.cpp";
var f2 = (from ele in units
where ele.Attribute("filename").Value == file2
select ele);
Assert.AreEqual(file2, f2.FirstOrDefault().Attribute("filename").Value);
}
catch (SrcMLException e) {
throw e;
}
}
public void TestDeclarationWithTypeVarFromConstructor() {
// B.cs namespace A { class B { public B() { }; } }
string bxml = @"namespace A { class B { public B() { }; } }";
// C.cs namespace A { class C { void main() { var b = new B(); } } }
string cxml = @"namespace A { class C { void main() { var b = new B(); } } }";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(bxml, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var bUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
LibSrcMLRunner runC = new LibSrcMLRunner();
string srcMLC = runC.GenerateSrcMLFromString(cxml, "C.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var cUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLC, "C.cs");
var bScope = codeParser.ParseFileUnit(bUnit);
var cScope = codeParser.ParseFileUnit(cUnit);
var globalScope = bScope.Merge(cScope);
var typeB = globalScope.GetDescendants<TypeDefinition>().FirstOrDefault(t => t.Name == "B");
Assert.IsNotNull(typeB);
var main = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(m => m.Name == "main");
Assert.IsNotNull(main);
Assert.AreEqual(1, main.ChildStatements.Count);
var varDecl = main.ChildStatements[0].Content.GetDescendantsAndSelf<VariableDeclaration>().FirstOrDefault();
Assert.IsNotNull(varDecl);
Assert.AreSame(typeB, varDecl.ResolveType().FirstOrDefault());
}
public void TestCreateTypeDefinition_Struct() {
////Foo.cs
//public struct Foo {
// public int bar;
//}
string fooXml = @"public struct Foo {
public int bar;
}";
LibSrcMLRunner runo = new LibSrcMLRunner();
string srcMLo = runo.GenerateSrcMLFromString(fooXml, "Foo.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var fooFileUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLo, "Foo.cs");
var globalScope = codeParser.ParseFileUnit(fooFileUnit);
Assert.AreEqual(1, globalScope.ChildStatements.Count());
var foo = globalScope.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(foo);
Assert.AreEqual("Foo", foo.Name);
Assert.AreEqual(TypeKind.Struct, foo.Kind);
Assert.AreEqual(1, foo.ChildStatements.Count());
}
public void TestCreateTypeDefinition_NestedCompoundNamespace() {
////Foo.cs
//namespace Watermelon {
// namespace Example.Level2.Level3 {
// public class Foo {
// public int bar;
// }
// }
//}
string fooXml = @"namespace Watermelon {
namespace Example.Level2.Level3 {
public class Foo {
public int bar;
}
}
}";
LibSrcMLRunner runo = new LibSrcMLRunner();
string srcMLo = runo.GenerateSrcMLFromString(fooXml, "Foo.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var fooFileUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLo, "Foo.cs");
var globalScope = codeParser.ParseFileUnit(fooFileUnit);
Assert.AreEqual(1, globalScope.ChildStatements.Count());
var watermelon = globalScope.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(watermelon);
Assert.AreEqual("Watermelon", watermelon.Name);
Assert.AreEqual(1, watermelon.ChildStatements.Count());
var example = watermelon.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(example);
Assert.AreEqual("Example", example.Name);
Assert.AreEqual(1, example.ChildStatements.Count());
var level2 = example.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(level2);
Assert.AreEqual("Level2", level2.Name);
Assert.AreEqual(1, level2.ChildStatements.Count());
var level3 = level2.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(level3);
Assert.AreEqual("Level3", level3.Name);
Assert.AreEqual(1, level3.ChildStatements.Count());
var foo = level3.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(foo);
Assert.AreEqual("Foo", foo.Name);
Assert.AreEqual(1, foo.ChildStatements.Count());
}
public void TestGetImports() {
//B.cs
//namespace x.y.z {}
string xmlB = @"namespace x.y.z {}";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(xmlB, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementB = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
//A.cs
//using x.y.z;
//foo = 17;
string xmlA = @"using x.y.z;
foo = 17;";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xmlA, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementA = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var scopeA = codeParser.ParseFileUnit(xmlElementA);
var scopeB = codeParser.ParseFileUnit(xmlElementB);
var globalScope = scopeA.Merge(scopeB);
Assert.AreEqual(3, globalScope.ChildStatements.Count);
var foo = globalScope.ChildStatements[1].Content.GetDescendantsAndSelf<NameUse>().FirstOrDefault(n => n.Name == "foo");
Assert.IsNotNull(foo);
var imports = foo.GetImports().ToList();
Assert.AreEqual(1, imports.Count);
Assert.AreEqual("x . y . z", imports[0].ImportedNamespace.ToString());
var nsd = globalScope.GetDescendants<NamespaceDefinition>().FirstOrDefault(ns => ns.Name == "z");
Assert.IsNotNull(nsd);
var zUse = imports[0].ImportedNamespace.GetDescendantsAndSelf<NameUse>().LastOrDefault();
Assert.IsNotNull(zUse);
Assert.AreEqual("z", zUse.Name);
Assert.AreSame(nsd, zUse.FindMatches().First());
}
public void TestCreateAliasesForFiles_UsingAlias() {
// using x = Foo.Bar.Baz;
string xml = @"using x = Foo.Bar.Baz;";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
Assert.AreEqual(1, globalScope.ChildStatements.Count);
var actual = globalScope.ChildStatements[0] as AliasStatement;
Assert.IsNotNull(actual);
Assert.AreEqual("x", actual.AliasName);
Assert.AreEqual("Foo . Bar . Baz", actual.Target.ToString());
}
public void TestConstructorWithThisKeyword() {
// B.cs
//namespace A {
// class B {
// public B() : this(0) { }
// public B(int i) { }
// }
//}
string bxml = @"namespace A {
class B {
public B() : this(0) { }
public B(int i) { }
}
}";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(bxml, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var bUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
var globalScope = codeParser.ParseFileUnit(bUnit);
var oneArgumentConstructor = globalScope.GetDescendants<MethodDefinition>().First(m => m.Name == "B" && m.Parameters.Count == 1);
var defaultConstructor = globalScope.GetDescendants<MethodDefinition>().First(m => m.Name == "B" && m.Parameters.Count == 0);
Assert.AreEqual(1, defaultConstructor.ConstructorInitializers.Count);
var methodCall = defaultConstructor.ConstructorInitializers[0];
Assert.IsNotNull(methodCall);
Assert.That(methodCall.IsConstructor);
Assert.That(methodCall.IsConstructorInitializer);
Assert.AreEqual("this", methodCall.Name);
Assert.AreSame(oneArgumentConstructor, methodCall.FindMatches().FirstOrDefault());
}
public void TestConstructorWithBaseKeyword() {
// B.cs namespace A { class B { public B() { } } }
string bxml = @"namespace A { class B { public B() { } } }";
// C.cs namespace A { class C : B { public C() : base() { } } }
string cxml = @"namespace A { class C : B { public C() : base() { } } }";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(bxml, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var bUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
LibSrcMLRunner runC = new LibSrcMLRunner();
string srcMLC = runC.GenerateSrcMLFromString(cxml, "C.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var cUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLC, "C.cs");
var bScope = codeParser.ParseFileUnit(bUnit);
var cScope = codeParser.ParseFileUnit(cUnit);
var globalScope = bScope.Merge(cScope);
var bConstructor = globalScope.GetDescendants<MethodDefinition>().First(m => m.Name == "B" && m.IsConstructor);
var cConstructor = globalScope.GetDescendants<MethodDefinition>().First(m => m.Name == "C" && m.IsConstructor);
Assert.AreEqual(1, cConstructor.ConstructorInitializers.Count);
var methodCall = cConstructor.ConstructorInitializers[0];
Assert.IsNotNull(methodCall);
Assert.That(methodCall.IsConstructor);
Assert.That(methodCall.IsConstructorInitializer);
Assert.AreEqual("base", methodCall.Name);
Assert.AreSame(bConstructor, methodCall.FindMatches().FirstOrDefault());
}
public void TestCallConstructor() {
//class Foo {
// public Foo() { }
//}
//class Bar {
// Foo myFoo = new Foo();
//}
string xml = @"class Foo {
public Foo() { }
}
class Bar {
Foo myFoo = new Foo();
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
Assert.AreEqual(2, globalScope.ChildStatements.Count);
var fooConstructor = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(m => m.Name == "Foo");
Assert.IsNotNull(fooConstructor);
var fooCall = globalScope.ChildStatements[1].ChildStatements[0].Content.GetDescendantsAndSelf<MethodCall>().FirstOrDefault(mc => mc.Name == "Foo");
Assert.IsNotNull(fooCall);
Assert.AreSame(fooConstructor, fooCall.FindMatches().First());
}
public void TestLockStatement() {
//lock(myVar) {
// myVar.DoFoo();
//}
string xml = @"lock(myVar) {
myVar.DoFoo();
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
var lockStmt = globalScope.ChildStatements.First() as LockStatement;
Assert.IsNotNull(lockStmt);
Assert.AreEqual(1, lockStmt.ChildStatements.Count);
var lockVar = lockStmt.LockExpression as NameUse;
Assert.IsNotNull(lockVar);
Assert.AreEqual("myVar", lockVar.Name);
}
public void TestCreateTypeDefinition_Class() {
////Foo.cs
//public class Foo {
// public int bar;
//}
string fooXml = @"public class Foo {
public int bar;
}";
LibSrcMLRunner runo = new LibSrcMLRunner();
string srcMLo = runo.GenerateSrcMLFromString(fooXml, "Foo.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var fooFileUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLo, "Foo.cs");
var globalScope = codeParser.ParseFileUnit(fooFileUnit);
Assert.AreEqual(1, globalScope.ChildStatements.Count());
var foo = globalScope.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(foo);
Assert.AreEqual("Foo", foo.Name);
Assert.AreEqual(TypeKind.Class, foo.Kind);
Assert.AreEqual(1, foo.ChildStatements.Count());
var bar = foo.ChildStatements[0].Content as VariableDeclaration;
Assert.IsNotNull(bar);
Assert.AreEqual("bar", bar.Name);
Assert.AreEqual("int", bar.VariableType.Name);
Assert.AreEqual(AccessModifier.Public, bar.Accessibility);
}
public void TestCreateTypeDefinition_ClassWithQualifiedParent() {
////Foo.cs
//public class Foo : Baz, System.IDisposable {
// public int bar;
//}
string fooXml = @"public class Foo : Baz, System.IDisposable {
public int bar;
}";
LibSrcMLRunner runo = new LibSrcMLRunner();
string srcMLo = runo.GenerateSrcMLFromString(fooXml, "Foo.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var fooFileUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLo, "Foo.cs");
var globalScope = codeParser.ParseFileUnit(fooFileUnit);
Assert.AreEqual(1, globalScope.ChildStatements.Count());
var foo = globalScope.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(foo);
Assert.AreEqual("Foo", foo.Name);
Assert.AreEqual(TypeKind.Class, foo.Kind);
Assert.AreEqual(1, foo.ChildStatements.Count());
Assert.AreEqual(2, foo.ParentTypeNames.Count);
Assert.AreEqual("Baz", foo.ParentTypeNames[0].Name);
Assert.AreEqual("IDisposable", foo.ParentTypeNames[1].Name);
Assert.AreEqual("System", foo.ParentTypeNames[1].Prefix.Names.First().Name);
}
public void TestGetImports_SeparateFiles() {
//A.cs
//using x.y.z;
//Foo = 17;
string xmlA = @"using x.y.z;
Foo = 17;";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xmlA, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementA = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
//B.cs
//using a.b.howdy;
//Bar();
string xmlB = @"using a.b.howdy;
Bar();";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(xmlB, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementB = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
var scopeA = codeParser.ParseFileUnit(xmlElementA);
var scopeB = codeParser.ParseFileUnit(xmlElementB);
var globalScope = scopeA.Merge(scopeB);
Assert.AreEqual(4, globalScope.ChildStatements.Count);
var foo = globalScope.ChildStatements[1].Content.GetDescendantsAndSelf<NameUse>().FirstOrDefault(nu => nu.Name == "Foo");
Assert.IsNotNull(foo);
var fooImports = foo.GetImports().ToList();
Assert.AreEqual(1, fooImports.Count);
Assert.AreEqual("x . y . z", fooImports[0].ImportedNamespace.ToString());
var bar = globalScope.ChildStatements[3].Content.GetDescendantsAndSelf<NameUse>().FirstOrDefault(nu => nu.Name == "Bar");
Assert.IsNotNull(bar);
var barImports = bar.GetImports().ToList();
Assert.AreEqual(1, barImports.Count);
Assert.AreEqual("a . b . howdy", barImports[0].ImportedNamespace.ToString());
}
public void TestCallToGrandparent() {
//namespace A {
// public class B { public void Foo() { } }
// public class C : B { }
// public class D : C { public void Bar() { Foo() } }
//}
var xml = @"namespace A {
public class B { public void Foo() { } }
public class C : B { }
public class D : C { public void Bar() { Foo() } }
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var unit = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var scope = codeParser.ParseFileUnit(unit);
var bDotFoo = scope.GetDescendants<MethodDefinition>().FirstOrDefault(m => m.Name == "Foo");
var dDotBar = scope.GetDescendants<MethodDefinition>().FirstOrDefault(m => m.Name == "Bar");
Assert.IsNotNull(bDotFoo);
Assert.IsNotNull(dDotBar);
Assert.AreEqual(1, dDotBar.ChildStatements.Count);
var callToFoo = dDotBar.ChildStatements[0].Content.GetDescendantsAndSelf<MethodCall>().FirstOrDefault();
Assert.IsNotNull(callToFoo);
Assert.AreSame(bDotFoo, callToFoo.FindMatches().FirstOrDefault());
}
public void TestGetAliases_NestedUsingAlias() {
//A.cs
//namespace bar {
// class baz {}
//}
string xmlA = @"namespace bar {
class baz {}
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xmlA, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementA = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
//B.cs
//using x.y.z;
//if(bar) {
// using x = bar.baz;
// foo = 17;
//}
string xmlB = @"using x.y.z;
if(bar) {
using x = bar.baz;
foo = 17;
}";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runA.GenerateSrcMLFromString(xmlB, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementB = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "A.cs");
var scopeA = codeParser.ParseFileUnit(xmlElementA);
var scopeB = codeParser.ParseFileUnit(xmlElementB);
var globalScope = scopeA.Merge(scopeB);
var foo = globalScope.ChildStatements[2].ChildStatements[1].Content.GetDescendantsAndSelf<NameUse>().FirstOrDefault(n => n.Name == "foo");
Assert.IsNotNull(foo);
var aliases = foo.GetAliases().ToList();
Assert.AreEqual(1, aliases.Count);
Assert.AreEqual("bar . baz", aliases[0].Target.ToString());
Assert.AreEqual("x", aliases[0].AliasName);
var imports = foo.GetImports().ToList();
Assert.AreEqual(1, imports.Count);
Assert.AreEqual("x . y . z", imports[0].ImportedNamespace.ToString());
var baz = globalScope.GetDescendants<TypeDefinition>().FirstOrDefault(ns => ns.Name == "baz");
Assert.IsNotNull(baz);
var bazUse = aliases[0].Target.GetDescendantsAndSelf<NameUse>().LastOrDefault(nu => nu.Name == "baz");
Assert.IsNotNull(bazUse);
Assert.AreSame(baz, bazUse.FindMatches().First());
}
public void TestCreateTypeDefinitions_InnerClassWithNamespace() {
////A.cs
//namespace Foo {
// class A {
// class B {}
// }
//}
string xml = @"namespace Foo {
class A {
class B {}
}
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
Assert.AreEqual(1, globalScope.ChildStatements.Count());
var foo = globalScope.ChildStatements.First() as NamespaceDefinition;
Assert.IsNotNull(foo);
Assert.AreEqual(1, foo.ChildStatements.Count());
var typeA = foo.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(typeA);
Assert.AreEqual(1, typeA.ChildStatements.Count());
var typeB = typeA.ChildStatements.First() as TypeDefinition;
Assert.IsNotNull(typeB);
Assert.AreEqual("A", typeA.Name);
Assert.AreEqual("Foo", typeA.GetAncestors<NamespaceDefinition>().First().GetFullName());
Assert.AreEqual("Foo.A", typeA.GetFullName());
Assert.AreEqual("B", typeB.Name);
Assert.AreEqual("Foo", typeB.GetAncestors<NamespaceDefinition>().First().GetFullName());
Assert.AreEqual("Foo.A.B", typeB.GetFullName());
}
public void TestImport_NameResolution() {
//A.cs
//using Foo.Bar;
//
//namespace A {
// public class Robot {
// public Baz GetThingy() { return new Baz(); }
// }
//}
string xmlA = @"using Foo.Bar;
namespace A {
public class Robot {
public Baz GetThingy() { return new Baz(); }
}
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xmlA, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementA = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
//B.cs
//namespace Foo.Bar {
// public class Baz {
// public Baz() { }
// }
//}
string xmlB = @"namespace Foo.Bar {
public class Baz {
public Baz() { }
}
}";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(xmlB, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementB = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
var scopeA = codeParser.ParseFileUnit(xmlElementA);
var scopeB = codeParser.ParseFileUnit(xmlElementB);
var globalScope = scopeA.Merge(scopeB);
Assert.AreEqual(3, globalScope.ChildStatements.Count);
var baz = globalScope.GetDescendants<TypeDefinition>().FirstOrDefault(t => t.Name == "Baz");
Assert.IsNotNull(baz);
var thingy = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(m => m.Name == "GetThingy");
Assert.IsNotNull(thingy);
var thingyTypes = thingy.ReturnType.FindMatches().ToList();
Assert.AreEqual(1, thingyTypes.Count);
Assert.AreSame(baz, thingyTypes[0]);
var bazDef = baz.GetNamedChildren<MethodDefinition>("Baz").First();
var bazCall = thingy.ChildStatements[0].Content.GetDescendantsAndSelf<MethodCall>().FirstOrDefault(mc => mc.Name == "Baz");
Assert.IsNotNull(bazCall);
Assert.AreSame(bazDef, bazCall.FindMatches().FirstOrDefault());
}
public void TestGenerateSrcMLFromString() {
LibSrcMLRunner run = new LibSrcMLRunner();
try {
string b = run.GenerateSrcMLFromString("int main(){int x;}", "input.cpp", Language.CPlusPlus, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_MODIFIER }, false);
Assert.False(String.IsNullOrEmpty(b));
XDocument doc = XDocument.Parse(b);
var units = from unit in doc.Descendants(XName.Get("unit", "http://www.srcML.org/srcML/src"))
where unit.Attribute("filename") != null
select unit;
string file = "input.cpp";
var f1 = (from ele in units
where ele.Attribute("filename").Value == file
select ele);
Assert.AreEqual(file, f1.FirstOrDefault().Attribute("filename").Value);
}
catch (SrcMLException e) {
throw e;
}
}
public void TestApplyXsltToSrcMLFile() {
LibSrcMLRunner run = new LibSrcMLRunner();
Assert.IsTrue(File.Exists("function_def.xml"));
Assert.IsTrue(File.Exists("Test.xsl"));
run.ApplyXsltToSrcMLFile("function_def.xml", "Test.xsl", "o.cpp.xml");
SrcMLFile srcFile = new SrcMLFile("o.cpp.xml.xslout");
Assert.IsNotNull(srcFile);
var files = srcFile.FileUnits.ToList();
Assert.AreEqual(1, files.Count());
XmlReader read = srcFile.GetXDocument().CreateReader();
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(read.NameTable);
namespaceManager.AddNamespace("src", "http://www.srcML.org/srcML/src");
var persist = srcFile.GetXDocument().XPathSelectElement("//src:test",namespaceManager);
Assert.IsNotNull(persist);
Assert.AreEqual(persist.Value, "TestPassed");
}
public void TestGenerateSrcMLFromFiles() {
LibSrcMLRunner run = new LibSrcMLRunner();
List<string> fileList = new List<string>() { Path.Combine(TestInputPath, "input.cpp"), Path.Combine(TestInputPath, "input2.cpp") };
try {
run.GenerateSrcMLFromFiles(fileList, "output", Language.CPlusPlus, new List<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_MODIFIER }, new Dictionary<string, Language>() { });
Assert.True(File.Exists("output0.cpp.xml"));
SrcMLFile srcFile = new SrcMLFile("output0.cpp.xml");
Assert.IsNotNull(srcFile);
var files = srcFile.FileUnits.ToList();
Assert.AreEqual(2, files.Count());
string file = Path.Combine(TestInputPath, "input.cpp");
var f1 = (from ele in files
where ele.Attribute("filename").Value == file
select ele);
Assert.AreEqual(file, f1.FirstOrDefault().Attribute("filename").Value);
string file2 = Path.Combine(TestInputPath, "input2.cpp");
var f2 = (from ele in files
where ele.Attribute("filename").Value == file2
select ele);
Assert.AreEqual(file2, f2.FirstOrDefault().Attribute("filename").Value);
}
catch (SrcMLException e) {
throw e;
}
}
public void TestResolveArrayVariable_Property() {
//class Foo {
// Collection<int> Parameters { get; set; }
// void DoWork() {
// printf(Parameters[0]);
// }
//}
string xml = @"class Foo {
Collection<int> Parameters { get; set; }
void DoWork() {
printf(Parameters[0]);
}
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
var paramDecl = globalScope.GetDescendants<PropertyDefinition>().First(p => p.Name == "Parameters");
Assert.IsNotNull(paramDecl);
var doWork = globalScope.GetDescendants<MethodDefinition>().First(m => m.Name == "DoWork");
Assert.AreEqual(1, doWork.ChildStatements.Count);
var paramUse = doWork.ChildStatements[0].Content.GetDescendantsAndSelf<NameUse>().FirstOrDefault(n => n.Name == "Parameters");
Assert.IsNotNull(paramUse);
Assert.AreSame(paramDecl, paramUse.FindMatches().FirstOrDefault());
}
public void TestApplyXPathToSrcMLString() {
LibSrcMLRunner run = new LibSrcMLRunner();
string srcML = run.GenerateSrcMLFromString("int main(){int x;}", "input.cpp", Language.CPlusPlus, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_MODIFIER }, false);
Assert.IsTrue(File.Exists("function_def.xml"));
Assert.IsTrue(File.Exists("Test.xsl"));
string xslSrcML = run.ApplyXPathToSrcMLString(srcML, "//src:unit");
XDocument srcMLDoc = XDocument.Parse(xslSrcML);
Assert.IsNotNull(srcMLDoc);
XmlReader read = srcMLDoc.CreateReader();
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(read.NameTable);
namespaceManager.AddNamespace("src", "http://www.srcML.org/srcML/src");
var persist = srcMLDoc.XPathSelectElement("//src:test", namespaceManager);
Assert.IsNotNull(persist);
Assert.AreEqual(persist.Value, "TestPassed");
}
public void TestAlias_NameResolution() {
string xmlA = @"namespace Foo.Bar {
public class Baz {
public static void DoTheThing() { };
}
}";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xmlA, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementA = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
string xmlB = @"using Baz = Foo.Bar.Baz;
namespace A {
public class B {
public B() {
Baz.DoTheThing();
}
}
}";
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(xmlB, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElementB = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
var scopeA = codeParser.ParseFileUnit(xmlElementA);
var scopeB = codeParser.ParseFileUnit(xmlElementB);
var globalScope = scopeA.Merge(scopeB);
Assert.AreEqual(3, globalScope.ChildStatements.Count);
var thingDef = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(md => md.Name == "DoTheThing");
Assert.IsNotNull(thingDef);
Assert.AreEqual("Baz", ((TypeDefinition)thingDef.ParentStatement).Name);
var bDef = globalScope.GetDescendants<MethodDefinition>().FirstOrDefault(md => md.Name == "B");
Assert.IsNotNull(bDef);
Assert.AreEqual(1, bDef.ChildStatements.Count);
var thingCall = bDef.ChildStatements[0].Content.GetDescendantsAndSelf<MethodCall>().FirstOrDefault();
Assert.IsNotNull(thingCall);
var data = thingCall.FindMatches().First();
Assert.AreSame(thingDef, thingCall);
}
public void TestUsingBlock_MultipleDecl() {
// using(Foo a = new Foo(1), b = new Foo(2)) { ; }
string xml = @"using(Foo a = new Foo(1), b = new Foo(2)) { ; }";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(xml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
XElement xmlElement = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
var globalScope = codeParser.ParseFileUnit(xmlElement);
Assert.AreEqual(1, globalScope.ChildStatements.Count);
var actual = globalScope.ChildStatements[0] as UsingBlockStatement;
Assert.IsNotNull(actual);
Assert.AreEqual(1, actual.ChildStatements.Count);
Assert.IsNotNull(actual.Initializer);
var decls = actual.Initializer.GetDescendantsAndSelf<VariableDeclaration>().ToList();
Assert.AreEqual(2, decls.Count);
Assert.AreEqual("a", decls[0].Name);
Assert.AreEqual("Foo", decls[0].VariableType.Name);
Assert.IsNotNull(decls[0].Initializer);
Assert.AreEqual("b", decls[1].Name);
Assert.AreEqual("Foo", decls[1].VariableType.Name);
Assert.IsNotNull(decls[1].Initializer);
}
public void TestCallingVariableDeclaredInParentClass() {
//class A { void Foo() { } }
string axml = @"class A { void Foo() { } }";
//class B { protected A a; }
string bxml = @"class B { protected A a; }";
//class C : B { void Bar() { a.Foo(); } }
string cxml = @"class C : B { void Bar() { a.Foo(); } }";
LibSrcMLRunner runA = new LibSrcMLRunner();
string srcMLA = runA.GenerateSrcMLFromString(axml, "A.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var aUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLA, "A.cs");
LibSrcMLRunner runB = new LibSrcMLRunner();
string srcMLB = runB.GenerateSrcMLFromString(bxml, "B.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var bUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLB, "B.cs");
LibSrcMLRunner runC = new LibSrcMLRunner();
string srcMLC = runC.GenerateSrcMLFromString(cxml, "C.cs", Language.CSharp, new Collection<UInt32>() { LibSrcMLRunner.SrcMLOptions.SRCML_OPTION_POSITION }, false);
var cUnit = fileSetup.GetFileUnitForXmlSnippet(srcMLC, "C.cs");
var globalScope = codeParser.ParseFileUnit(aUnit);
globalScope = globalScope.Merge(codeParser.ParseFileUnit(bUnit));
globalScope = globalScope.Merge(codeParser.ParseFileUnit(cUnit));
var typeA = globalScope.GetNamedChildren<TypeDefinition>("A").FirstOrDefault();
var typeB = globalScope.GetNamedChildren<TypeDefinition>("B").FirstOrDefault();
var typeC = globalScope.GetNamedChildren<TypeDefinition>("C").FirstOrDefault();
Assert.IsNotNull(typeA, "could not find class A");
Assert.IsNotNull(typeB, "could not find class B");
Assert.IsNotNull(typeC, "could not find class C");
var aDotFoo = typeA.GetNamedChildren<MethodDefinition>("Foo").FirstOrDefault();
Assert.IsNotNull(aDotFoo, "could not find method A.Foo()");
var cDotBar = typeC.GetNamedChildren<MethodDefinition>("Bar").FirstOrDefault();
Assert.IsNotNull(cDotBar, "could not find method C.Bar()");
var callToFoo = cDotBar.FindExpressions<MethodCall>(true).FirstOrDefault();
Assert.IsNotNull(callToFoo, "could not find any method calls in C.Bar()");
Assert.AreEqual("Foo", callToFoo.Name);
Assert.AreEqual(aDotFoo, callToFoo.FindMatches().FirstOrDefault());
}
