protected string GenericTest(
string fileName, string csharpOutput,
string javascriptOutput, string[] stubbedAssemblies = null,
TypeInfoProvider typeInfo = null
)
{
long elapsed, temp;
string generatedJs = null;
using (var test = new ComparisonTest(EvaluatorPool, Portability.NormalizeDirectorySeparators(fileName), stubbedAssemblies, typeInfo)) {
var csOutput = test.RunCSharp(new string[0], out elapsed);
try {
var jsOutput = test.RunJavascript(new string[0], out generatedJs, out temp, out elapsed, MakeConfiguration);
Assert.AreEqual(Portability.NormalizeNewLines(csharpOutput), csOutput.Trim(), "Did not get expected output from C# test");
Assert.AreEqual(Portability.NormalizeNewLines(javascriptOutput), jsOutput.Trim(), "Did not get expected output from JavaScript test");
} catch {
Console.Error.WriteLine("// Generated JS: \r\n{0}", generatedJs);
throw;
}
}
return(generatedJs);
}
protected string GenericIgnoreTest(string fileName, string workingOutput, string jsErrorSubstring, string[] stubbedAssemblies = null)
{
long elapsed, temp;
Func <string> generateJs = null;
string jsOutput = null;
using (var test = new ComparisonTest(EvaluatorPool, Portability.NormalizeDirectorySeparators(fileName), stubbedAssemblies)) {
var csOutput = test.RunCSharp(new string[0], out elapsed);
Assert.AreEqual(Portability.NormalizeNewLines(workingOutput), csOutput.Trim());
try {
jsOutput = test.RunJavascript(new string[0], out generateJs, out temp, out elapsed, MakeConfiguration);
Assert.Fail("Expected javascript to throw an exception containing the string \"" + jsErrorSubstring + "\".");
} catch (JavaScriptEvaluatorException jse) {
bool foundMatch = false;
foreach (var exc in jse.Exceptions)
{
if (exc.Message.Contains(jsErrorSubstring))
{
foundMatch = true;
break;
}
}
if (!foundMatch)
{
Console.Error.WriteLine("// Was looking for a JS exception containing the string '{0}' but didn't find it.", jsErrorSubstring);
Console.Error.WriteLine("// Generated JS: \r\n{0}", generateJs != null ? generateJs() : string.Empty);
if (jsOutput != null)
{
Console.Error.WriteLine("// JS output: \r\n{0}", jsOutput);
}
throw;
}
} catch {
Console.Error.WriteLine("// Generated JS: \r\n{0}", generateJs != null ? generateJs() : string.Empty);
if (jsOutput != null)
{
Console.Error.WriteLine("// JS output: \r\n{0}", jsOutput);
}
throw;
}
}
return(generateJs());
}
protected string GetJavascript(
string fileName, string expectedText = null,
Func <Configuration> makeConfiguration = null,
bool dumpJsOnFailure = true,
Action <AssemblyTranslator> initializeTranslator = null,
IEnumerable <IAnalyzer> analyzers = null
)
{
long elapsed, temp;
Func <string> generateJs = null;
string output;
using (var test = MakeTest(fileName)) {
try {
output = test.RunJavascript(
new string[0], out generateJs,
out temp, out elapsed,
makeConfiguration ?? MakeConfiguration,
initializeTranslator: initializeTranslator,
analyzers: analyzers
);
} catch {
if (dumpJsOnFailure)
{
// Failures in very large programs can totally choke the test runner
const int limit = 1024 * 16;
var truncated = generateJs != null?generateJs() : string.Empty;
if (truncated.Length > limit)
{
truncated = truncated.Substring(0, limit);
}
Console.Error.WriteLine("// Generated JS: \r\n{0}", truncated);
}
throw;
}
if (expectedText != null)
{
Assert.AreEqual(Portability.NormalizeNewLines(expectedText), output.Trim());
}
}
return(generateJs());
}
protected string GetJavascript(string fileName, string expectedText = null, Func <Configuration> makeConfiguration = null, bool dumpJsOnFailure = true)
{
long elapsed, temp;
string generatedJs = null, output;
using (var test = MakeTest(fileName)) {
try {
output = test.RunJavascript(new string[0], out generatedJs, out temp, out elapsed, makeConfiguration ?? MakeConfiguration);
} catch {
if (dumpJsOnFailure)
{
Console.Error.WriteLine("// Generated JS: \r\n{0}", generatedJs);
}
throw;
}
if (expectedText != null)
{
Assert.AreEqual(Portability.NormalizeNewLines(expectedText), output.Trim());
}
}
return(generatedJs);
}
