public void ConditionalInclusionsComplexExpressionEvaluationFail()
{
#region setup
var definesHandler = new Defines(); //no defines supplied
var filter = new ConditionalInclusionsFilter(new ExpressionEvaluation());
const string nameSpace = "BoostTestAdapterNunit.Resources.SourceFiltering.";
const string unfilteredSourceCodeResourceName = "ConditionalInclusionsComplexEvaluationFail.cpp";
string sourceCodeOriginal = TestHelper.ReadEmbeddedResource(nameSpace + unfilteredSourceCodeResourceName);
string sourceCodeExpected = sourceCodeOriginal;
var cppSourceFile = new CppSourceFile()
{
FileName = nameSpace + unfilteredSourceCodeResourceName,
SourceCode = sourceCodeOriginal
};
#endregion
#region excercise
filter.Filter(cppSourceFile, definesHandler);
#endregion
#region verify
Assert.AreEqual(sourceCodeExpected, cppSourceFile.SourceCode); //no filtering should be done due to inability to evaluate an expression
#endregion
}
public void ConditionalInclusionsIfTests()
{
#region setup
var definesHandler = new Defines();
definesHandler.Define("DEBUG", "");
definesHandler.Define("NDEBUG", "");
definesHandler.Define("DEBUGGER", "");
var expectedPreprocessorDefines = new HashSet<string>()
{
"DEBUG",
"NDEBUG",
"DEBUGGER",
"DLEVEL"
};
var filter = new ConditionalInclusionsFilter( new ExpressionEvaluation() );
const string nameSpace = "BoostTestAdapterNunit.Resources.SourceFiltering.";
const string unfilteredSourceCodeResourceName = "ConditionalInclusionsIfTests_UnFilteredSourceCode.cpp";
const string filteredSourceCodeResourceName = "ConditionalInclusionsIfTests_FilteredSourceCode.cpp";
string sourceCodeOriginal = TestHelper.ReadEmbeddedResource(nameSpace + unfilteredSourceCodeResourceName);
string sourceCodeExpected = TestHelper.ReadEmbeddedResource(nameSpace + filteredSourceCodeResourceName);
var cppSourceFile = new CppSourceFile()
{
FileName = nameSpace + unfilteredSourceCodeResourceName,
SourceCode = sourceCodeOriginal
};
#endregion
#region excercise
filter.Filter(cppSourceFile, definesHandler);
#endregion
#region verify
Assert.AreEqual(sourceCodeExpected, cppSourceFile.SourceCode);
Assert.AreEqual(expectedPreprocessorDefines, definesHandler.NonSubstitutionTokens);
Assert.AreEqual(0, definesHandler.SubstitutionTokens.Count);
#endregion
}
public void ConditionalInclusionsComplexExpressionEvaluationSuccess()
{
#region setup
var definesHandler = new Defines();
var expectedNonSubstitutionTokens = new HashSet<string>()
{
"VERSION",
"HALF",
"THIRD",
"DEBUG",
"SIN",
"MAX",
"CUBE",
"fPRINT",
"ASSERT",
};
var expectedSubtitutionTokens = new Dictionary<string, object>()
{
{"LEVEL", "19"},
{"EVER", ";;"},
{"BIG", "(512)"},
{"PRINT", "cout << #x"},
};
var filter = new ConditionalInclusionsFilter(new ExpressionEvaluation());
const string nameSpace = "BoostTestAdapterNunit.Resources.SourceFiltering.";
const string unfilteredSourceCodeResourceName = "ConditionalInclusionsComplexEvaluationSuccess_UnfilteredSourceCode.cpp";
const string filteredSourceCodeResourceName = "ConditionalInclusionsComplexEvaluationSuccess_FilteredSourceCode.cpp";
string sourceCodeOriginal = TestHelper.ReadEmbeddedResource(nameSpace + unfilteredSourceCodeResourceName);
string sourceCodeExpected = TestHelper.ReadEmbeddedResource(nameSpace + filteredSourceCodeResourceName);
var cppSourceFile = new CppSourceFile()
{
FileName = nameSpace + unfilteredSourceCodeResourceName,
SourceCode = sourceCodeOriginal
};
#endregion
#region excercise
filter.Filter(cppSourceFile, definesHandler);
#endregion
#region verify
Assert.AreEqual(sourceCodeExpected, cppSourceFile.SourceCode);
Assert.AreEqual(expectedNonSubstitutionTokens, definesHandler.NonSubstitutionTokens);
Assert.AreEqual(expectedSubtitutionTokens, definesHandler.SubstitutionTokens);
#endregion
}