public override Regex GetTestPattern(ReferencedFile referencedFile, string testFileText, ChutzpahTestSettingsFile settings)
{
var mochaFrameworkDefinition = MochaDefinition.GetInterfaceType(settings, referencedFile.Path, testFileText);
var isCoffeeFile = referencedFile.Path.EndsWith(Constants.CoffeeScriptExtension, StringComparison.OrdinalIgnoreCase);
switch (mochaFrameworkDefinition)
{
case Constants.MochaQunitInterface:
return isCoffeeFile ? RegexPatterns.MochaTddOrQunitTestRegexCoffeeScript : RegexPatterns.MochaTddOrQunitTestRegexJavaScript;
case Constants.MochaBddInterface:
return isCoffeeFile ? RegexPatterns.MochaBddTestRegexCoffeeScript : RegexPatterns.MochaBddTestRegexJavaScript;
case Constants.MochaTddInterface:
return isCoffeeFile ? RegexPatterns.MochaTddOrQunitTestRegexCoffeeScript : RegexPatterns.MochaTddOrQunitTestRegexJavaScript;
case Constants.MochaExportsInterface:
return isCoffeeFile ? RegexPatterns.MochaExportsTestRegexCoffeeScript : RegexPatterns.MochaExportsTestRegexJavaScript;
default:
return isCoffeeFile ? RegexPatterns.MochaBddTestRegexCoffeeScript : RegexPatterns.MochaBddTestRegexJavaScript;
}
}
public static string GetInterfaceType(ChutzpahTestSettingsFile chutzpahTestSettings, string testFilePath, string testFileText)
{
if(!string.IsNullOrEmpty(chutzpahTestSettings.MochaInterface)
&& knownInterfaces.Contains(chutzpahTestSettings.MochaInterface,StringComparer.OrdinalIgnoreCase))
{
return chutzpahTestSettings.MochaInterface.ToLowerInvariant();
}
var isCoffeeFile = testFilePath.EndsWith(Constants.CoffeeScriptExtension, StringComparison.OrdinalIgnoreCase);
if (isCoffeeFile)
{
if (RegexPatterns.MochaBddTestRegexCoffeeScript.IsMatch(testFileText)) return Constants.MochaBddInterface;
if (RegexPatterns.MochaTddOrQunitTestRegexCoffeeScript.IsMatch(testFileText))
{
return RegexPatterns.MochaTddSuiteRegexCoffeeScript.IsMatch(testFileText) ? Constants.MochaTddInterface : Constants.MochaQunitInterface;
}
if (RegexPatterns.MochaExportsTestRegexCoffeeScript.IsMatch(testFileText)) return Constants.MochaExportsInterface;
}
else
{
if (RegexPatterns.MochaBddTestRegexJavaScript.IsMatch(testFileText)) return Constants.MochaBddInterface;
if (RegexPatterns.MochaTddOrQunitTestRegexJavaScript.IsMatch(testFileText))
{
return RegexPatterns.MochaTddSuiteRegexJavaScript.IsMatch(testFileText) ? Constants.MochaTddInterface : Constants.MochaQunitInterface;
}
if (RegexPatterns.MochaExportsTestRegexJavaScript.IsMatch(testFileText)) return Constants.MochaExportsInterface;
}
return Constants.MochaBddInterface;
}
public void Process(IFrameworkDefinition frameworkDefinition, ReferencedFile referencedFile, string testFileText, ChutzpahTestSettingsFile settings)
{
if (!referencedFile.IsFileUnderTest)
{
return;
}
var regExp = settings.TestPatternRegex ?? GetTestPattern(referencedFile,testFileText, settings);
var lines = fileSystem.GetLines(referencedFile.Path);
int lineNum = 1;
foreach (var line in lines)
{
var match = regExp.Match(line);
while (match.Success)
{
var testNameGroup = match.Groups["TestName"];
var testName = testNameGroup.Value;
if (!string.IsNullOrWhiteSpace(testName))
{
referencedFile.FilePositions.Add(lineNum, testNameGroup.Index + 1, testName);
}
match = match.NextMatch();
}
lineNum++;
}
}
private string GetTestHarnessTemplatePath(IFrameworkDefinition definition, ChutzpahTestSettingsFile chutzpahTestSettings)
{
string templatePath = null;
if (!string.IsNullOrEmpty(chutzpahTestSettings.CustomTestHarnessPath))
{
// If CustomTestHarnessPath is absolute path then Path.Combine just returns it
var harnessPath = Path.Combine(chutzpahTestSettings.SettingsFileDirectory, chutzpahTestSettings.CustomTestHarnessPath);
var fullPath = fileProbe.FindFilePath(harnessPath);
if (fullPath != null)
{
ChutzpahTracer.TraceInformation("Using Custom Test Harness from {0}", fullPath);
templatePath = fullPath;
}
else
{
ChutzpahTracer.TraceError("Cannot find Custom Test Harness at {0}", chutzpahTestSettings.CustomTestHarnessPath);
}
}
if (templatePath == null)
{
templatePath = fileProbe.GetPathInfo(Path.Combine(Constants.TestFileFolder, definition.GetTestHarness(chutzpahTestSettings))).FullPath;
ChutzpahTracer.TraceInformation("Using builtin Test Harness from {0}", templatePath);
}
return templatePath;
}
private void SetupAmdPathsIfNeeded(ChutzpahTestSettingsFile chutzpahTestSettings, List<ReferencedFile> referencedFiles, string testHarnessDirectory)
{
if (chutzpahTestSettings.TestHarnessReferenceMode == TestHarnessReferenceMode.AMD)
{
referenceProcessor.SetupAmdFilePaths(referencedFiles, testHarnessDirectory, chutzpahTestSettings);
}
}
private void ProcessTransforms(ChutzpahTestSettingsFile settings, TestCaseSummary overallSummary, TransformResult results)
{
// Do this here per settings file in case an individual transformer has any associated state
// - we want them fresh
var knownTransforms =
transformerProvider
.GetTransformers(fileSystem)
.ToDictionary(x => x.Name, x => x, StringComparer.InvariantCultureIgnoreCase);
foreach (var transformConfig in settings.Transforms)
{
SummaryTransformer transform = null;
if (knownTransforms.TryGetValue(transformConfig.Name, out transform))
{
var outputPath = transformConfig.Path;
if (!fileSystem.IsPathRooted(outputPath) && !string.IsNullOrWhiteSpace(transformConfig.SettingsFileDirectory))
{
outputPath = fileSystem.GetFullPath(Path.Combine(transformConfig.SettingsFileDirectory, outputPath));
}
// TODO: In future, this would ideally split out the summary to just those parts
// relevant to the files associated with the settings file being handled
transform.Transform(overallSummary, outputPath);
results.AddResult(transform.Name, outputPath);
}
}
}
public override Regex GetTestPattern(ReferencedFile referencedFile, string testFileText, ChutzpahTestSettingsFile settings)
{
var isCoffeeFile = referencedFile.Path.EndsWith(Constants.CoffeeScriptExtension, StringComparison.OrdinalIgnoreCase);
var regExp = isCoffeeFile
? RegexPatterns.QUnitTestRegexCoffeeScript
: RegexPatterns.QUnitTestRegexJavaScript;
return regExp;
}
public override IDictionary<string, string> GenerateCompiledSources(IEnumerable<ReferencedFile> referencedFiles, ChutzpahTestSettingsFile chutzpahTestSettings)
{
var compiledMap = (from referencedFile in referencedFiles
let content = fileSystem.GetText(referencedFile.Path)
let jsText = GetOrAddCompiledToCache(content, referencedFile.Path)
select new { FileName = referencedFile.Path, Content = jsText })
.ToDictionary(x => x.FileName, x => x.Content);
return compiledMap;
}
public TestHarness(ChutzpahTestSettingsFile chutzpahTestSettings, TestOptions testOptions, IEnumerable<ReferencedFile> referencedFiles, IFileSystemWrapper fileSystem)
{
this.chutzpahTestSettings = chutzpahTestSettings;
this.testOptions = testOptions;
this.referencedFiles = referencedFiles;
this.fileSystem = fileSystem;
BuildTags(referencedFiles);
CleanupTestHarness();
}
public void Will_set_settings_file_directory()
{
var mockFileProbe = new Mock<IFileProbe>();
var mockSerializer = new Mock<IJsonSerializer>();
var settings = new ChutzpahTestSettingsFile();
mockFileProbe.Setup(x => x.FindTestSettingsFile(It.IsAny<string>())).Returns(@"C:\settingsDir\settingsFile.json");
mockSerializer.Setup(x => x.DeserializeFromFile<ChutzpahTestSettingsFile>(It.IsAny<string>())).Returns(settings);
ChutzpahTestSettingsFile.Read("dir", mockFileProbe.Object, mockSerializer.Object);
Assert.Equal(@"C:\settingsDir", settings.SettingsFileDirectory);
}
public void Will_set_custom_harness_directory_based_relative_to_settings_file_directory()
{
var mockFileProbe = new Mock<IFileProbe>();
var mockSerializer = new Mock<IJsonSerializer>();
var settings = new ChutzpahTestSettingsFile { TestHarnessLocationMode = TestHarnessLocationMode.Custom, TestHarnessDirectory = "custom" };
mockFileProbe.Setup(x => x.FindTestSettingsFile(It.IsAny<string>())).Returns(@"C:\settingsDir2\settingsFile.json");
mockFileProbe.Setup(x => x.FindFolderPath(@"C:\settingsDir2\custom")).Returns(@"customPath");
mockSerializer.Setup(x => x.DeserializeFromFile<ChutzpahTestSettingsFile>(It.IsAny<string>())).Returns(settings);
ChutzpahTestSettingsFile.Read("dir2", mockFileProbe.Object, mockSerializer.Object);
Assert.Equal(@"customPath", settings.TestHarnessDirectory);
}
public void Will_get_cached_settings_given_same_starting_directory()
{
var mockFileProbe = new Mock<IFileProbe>();
var mockSerializer = new Mock<IJsonSerializer>();
var settings = new ChutzpahTestSettingsFile();
mockFileProbe.Setup(x => x.FindTestSettingsFile("dir3")).Returns(@"C:\settingsDir3\settingsFile.json");
mockSerializer.Setup(x => x.DeserializeFromFile<ChutzpahTestSettingsFile>(It.IsAny<string>())).Returns(settings);
ChutzpahTestSettingsFile.Read("dir3", mockFileProbe.Object, mockSerializer.Object);
var cached = ChutzpahTestSettingsFile.Read("dir3", mockFileProbe.Object, mockSerializer.Object);
Assert.Equal(@"C:\settingsDir3", cached.SettingsFileDirectory);
}
/// <summary>
/// Scans the test file extracting all referenced files from it.
/// </summary>
/// <param name="referencedFiles">The list of referenced files</param>
/// <param name="definition">Test framework defintition</param>
/// <param name="textToParse">The content of the file to parse and extract from</param>
/// <param name="currentFilePath">Path to the file under test</param>
/// <param name="chutzpahTestSettings"></param>
/// <returns></returns>
public void GetReferencedFiles(List<ReferencedFile> referencedFiles, IFrameworkDefinition definition, ChutzpahTestSettingsFile chutzpahTestSettings)
{
var filesUnderTests = referencedFiles.Where(x => x.IsFileUnderTest).ToList();
var referencePathSet = new HashSet<string>(referencedFiles.Select(x => x.Path), StringComparer.OrdinalIgnoreCase);
// Process the references that the user specifies in the chutzpah settings file
foreach (var reference in chutzpahTestSettings.References.Where(reference => reference != null))
{
// The path we assume default to the chuzpah.json directory if the Path property is not set
var referencePath = string.IsNullOrEmpty(reference.Path) ? reference.SettingsFileDirectory : reference.Path;
ProcessFilePathAsReference(
referencePathSet,
definition,
reference.SettingsFileDirectory,
chutzpahTestSettings,
referencePath,
referencedFiles,
new ReferencePathSettings(reference));
}
// Process the references defined using /// <reference comments in test file contents
foreach (var fileUnderTest in filesUnderTests)
{
var testFileText = fileSystem.GetText(fileUnderTest.Path);
definition.Process(fileUnderTest, testFileText, chutzpahTestSettings);
if (fileUnderTest.ExpandReferenceComments)
{
var result = GetReferencedFiles(
referencePathSet,
definition,
testFileText,
fileUnderTest.Path,
chutzpahTestSettings);
var flattenedReferenceTree = from root in result
from flattened in FlattenReferenceGraph(root)
select flattened;
referencedFiles.AddRange(flattenedReferenceTree);
}
}
}
/// <summary>
/// This will get called for the test file and all referenced files.
/// If the referenced file can be handled it generate a .js file and sets to the reference files generatedfilepath and adds the new file path to the temporary file collection
/// If it can't handle the file it does nothing
/// </summary>
public virtual void Generate(IEnumerable<ReferencedFile> referencedFiles, IList<string> temporaryFiles, ChutzpahTestSettingsFile chutzpahTestSettings)
{
// Filter down to just the referenced files this generator supports
referencedFiles = referencedFiles.Where(CanHandleFile).ToList();
if (referencedFiles.Any())
{
var compiledMap = GenerateCompiledSources(referencedFiles, chutzpahTestSettings);
foreach (var referencedFile in referencedFiles)
{
if (!compiledMap.ContainsKey(referencedFile.Path)) continue;
var jsText = compiledMap[referencedFile.Path];
WriteGeneratedReferencedFile(referencedFile, jsText, temporaryFiles);
}
}
}
public override IDictionary<string, string> GenerateCompiledSources(IEnumerable<ReferencedFile> referencedFiles, ChutzpahTestSettingsFile chutzpahTestSettings)
{
var referenceList = (from referencedFile in referencedFiles
let content = fileSystem.GetText(referencedFile.Path)
select new TypeScriptFile { FileName = referencedFile.Path, Content = content }).ToList();
InsertLibDeclarationFile(referenceList);
var compiledMap = new Dictionary<string, string>();
var needsCompileMap = referenceList.ToDictionary(x => x.FileName, x => x.Content);
if (needsCompileMap.Count > 0)
{
var needsCompileMapJson = jsonSerializer.Serialize(needsCompileMap);
var resultJson = typeScriptEngine.Compile(needsCompileMapJson, chutzpahTestSettings.TypeScriptCodeGenTarget.ToString(), chutzpahTestSettings.TypeScriptModuleKind.ToString());
compiledMap = jsonSerializer.Deserialize<Dictionary<string, string>>(resultJson);
}
return compiledMap.ToDictionary(x => ToFilePath(x.Key), x => x.Value);
}
public void Process(IFrameworkDefinition frameworkDefinition, ReferencedFile referencedFile, string testFileText, ChutzpahTestSettingsFile settings)
{
if (!referencedFile.IsFileUnderTest)
{
return;
}
var regExp = settings.TestPatternRegex ?? GetTestPattern(referencedFile, testFileText, settings);
int lineNum = 1;
using (var reader = new StringReader(testFileText))
{
string line;
while ((line = reader.ReadLine()) != null)
{
var match = regExp.Match(line);
while (match.Success)
{
var testNameGroup = match.Groups["TestName"];
var testName = testNameGroup.Value;
if (!string.IsNullOrWhiteSpace(testName))
{
referencedFile.FilePositions.Add(lineNum, testNameGroup.Index + 1, testName);
}
match = match.NextMatch();
}
lineNum++;
}
}
}
/// <summary>
/// Tests whether the given file is the framework itself or one of its core dependencies.
/// </summary>
/// <param name="referenceFileName">File name of a reference to test.</param>
/// <param name="testSettingsFile"></param>
/// <returns>True if the file is a framework dependency, otherwise false.</returns>
public virtual bool ReferenceIsDependency(string referenceFileName, ChutzpahTestSettingsFile testSettingsFile)
{
string fileName = Path.GetFileName(referenceFileName);
if (!string.IsNullOrEmpty(fileName))
{
return GetFileDependencies(testSettingsFile).Any(x => fileName.Equals(Path.GetFileName(x), StringComparison.InvariantCultureIgnoreCase));
}
return false;
}
/// <summary>
/// Gets the file name of the JavaScript test runner to use with the framework.
/// </summary>
/// <param name="chutzpahTestSettings"></param>
public virtual string GetTestRunner(ChutzpahTestSettingsFile chutzpahTestSettings)
{
return @"JSRunners\" + FrameworkKey + "Runner.js";
}
/// <summary> /// Gets the file name of the test harness to use with the framework. /// </summary> /// <param name="chutzpahTestSettings"></param> public abstract string GetTestHarness(ChutzpahTestSettingsFile chutzpahTestSettings);
/// <summary> /// Gets a list of file dependencies to bundle with the framework test harness. /// </summary> /// <param name="chutzpahTestSettings"></param> public abstract IEnumerable<string> GetFileDependencies(ChutzpahTestSettingsFile chutzpahTestSettings);
public virtual string GetBlanketScriptName(ChutzpahTestSettingsFile chutzpahTestSettings)
{
return "blanket_" + FrameworkKey + ".js";
}
public virtual Dictionary<string, string> GetFrameworkReplacements(ChutzpahTestSettingsFile chutzpahTestSettings, string testFilePath, string testFileText)
{
return new Dictionary<string, string>();
}
/// <summary>
/// Processes a referenced file according to the framework's needs.
/// </summary>
/// <param name="referencedFile">A referenced file to process.</param>
/// <param name="testFileText"></param>
/// <param name="settings"></param>
public void Process(ReferencedFile referencedFile, string testFileText, ChutzpahTestSettingsFile settings)
{
if (FileProcessors != null)
{
foreach (IReferencedFileProcessor item in FileProcessors)
{
item.Process(this, referencedFile, testFileText, settings);
}
}
}
/// <summary>
/// Merge a selection of settings from a parent file into the current one.
/// This merge will work as follows
/// 1. For basic properties the child's property wins if it is different than the default
/// 2. For complex objects the child's property wins if it is not null
/// 3. For lists the childs items get added to the parents
/// </summary>
/// <param name="parent"></param>
public ChutzpahTestSettingsFile InheritFrom(ChutzpahTestSettingsFile parent)
{
if (parent == null || this.IsDefaultSettings)
{
return(this);
}
this.References = parent.References.Concat(this.References).ToList();
this.CodeCoverageIncludes = parent.CodeCoverageIncludes.Concat(this.CodeCoverageIncludes).ToList();
this.CodeCoverageExcludes = parent.CodeCoverageExcludes.Concat(this.CodeCoverageExcludes).ToList();
this.CodeCoverageIgnores = parent.CodeCoverageIgnores.Concat(this.CodeCoverageIgnores).ToList();
this.Transforms = parent.Transforms.Concat(this.Transforms).ToList();
if (this.Compile == null)
{
this.Compile = parent.Compile;
}
this.AMDBaseUrl = this.AMDBaseUrl == null ? parent.AMDBaseUrl : this.AMDBaseUrl;
this.AMDAppDirectory = this.AMDAppDirectory == null ? parent.AMDAppDirectory : this.AMDAppDirectory;
this.CodeCoverageSuccessPercentage = this.CodeCoverageSuccessPercentage == null ? parent.CodeCoverageSuccessPercentage : this.CodeCoverageSuccessPercentage;
this.CustomTestHarnessPath = this.CustomTestHarnessPath == null ? parent.CustomTestHarnessPath : this.CustomTestHarnessPath;
this.CodeCoverageExecutionMode = this.CodeCoverageExecutionMode == null ? parent.CodeCoverageExecutionMode : this.CodeCoverageExecutionMode;
this.Framework = this.Framework == null ? parent.Framework : this.Framework;
this.FrameworkVersion = this.FrameworkVersion == null ? parent.FrameworkVersion : this.FrameworkVersion;
this.MochaInterface = this.MochaInterface == null ? parent.MochaInterface : this.MochaInterface;
this.RootReferencePathMode = this.RootReferencePathMode == null ? parent.RootReferencePathMode : this.RootReferencePathMode;
this.TestFileTimeout = this.TestFileTimeout == null ? parent.TestFileTimeout : this.TestFileTimeout;
this.TestHarnessReferenceMode = this.TestHarnessReferenceMode == null ? parent.TestHarnessReferenceMode : this.TestHarnessReferenceMode;
this.TestPattern = this.TestPattern == null ? parent.TestPattern : this.TestPattern;
this.UserAgent = this.UserAgent == null ? parent.UserAgent : this.UserAgent;
this.EnableTestFileBatching = this.EnableTestFileBatching == null ? parent.EnableTestFileBatching : this.EnableTestFileBatching;
this.IgnoreResourceLoadingErrors = this.IgnoreResourceLoadingErrors == null ? parent.IgnoreResourceLoadingErrors : this.IgnoreResourceLoadingErrors;
// Deprecated
this.AMDBasePath = this.AMDBasePath == null ? parent.AMDBasePath : this.AMDBasePath;
// We need to handle an inherited test harness location mode specially
// If the parent set their mode to SettingsFileAdjacent and the current file has it set to null
// Then we make the curent file have a Custom mode with the parent files settings directory
if (this.TestHarnessLocationMode == null)
{
if (parent.TestHarnessLocationMode == Chutzpah.Models.TestHarnessLocationMode.SettingsFileAdjacent && !parent.IsDefaultSettings)
{
this.TestHarnessLocationMode = Chutzpah.Models.TestHarnessLocationMode.Custom;
this.TestHarnessDirectory = parent.SettingsFileDirectory;
}
else
{
this.TestHarnessDirectory = parent.TestHarnessDirectory;
this.TestHarnessLocationMode = parent.TestHarnessLocationMode;
}
}
return(this);
}
private IList<ReferencedFile> ExpandNestedReferences(
HashSet<string> discoveredPaths,
IFrameworkDefinition definition,
string currentFilePath,
ChutzpahTestSettingsFile chutzpahTestSettings)
{
try
{
string textToParse = fileSystem.GetText(currentFilePath);
return GetReferencedFiles(discoveredPaths, definition, textToParse, currentFilePath, chutzpahTestSettings);
}
catch (IOException e)
{
// Unable to get file text
ChutzpahTracer.TraceError(e, "Unable to get file text from test reference with path {0}", currentFilePath);
}
return new List<ReferencedFile>();
}
private ReferencedFile VisitReferencedFile(
string absoluteFilePath,
IFrameworkDefinition definition,
HashSet<string> discoveredPaths,
ICollection<ReferencedFile> referencedFiles,
ChutzpahTestSettingsFile chutzpahTestSettings,
ReferencePathSettings pathSettings)
{
// If the file doesn't exit exist or we have seen it already then return
if (discoveredPaths.Contains(absoluteFilePath)) return null;
var referencedFile = new ReferencedFile
{
Path = absoluteFilePath,
IsLocal = true,
IsTestFrameworkFile = pathSettings.IsTestFrameworkFile,
IncludeInTestHarness = pathSettings.IncludeInTestHarness || chutzpahTestSettings.TestHarnessReferenceMode == TestHarnessReferenceMode.Normal,
TemplateOptions = pathSettings.TemplateOptions
};
ChutzpahTracer.TraceInformation(
"Added file '{0}' to referenced files. Local: {1}, IncludeInTestHarness: {2}",
referencedFile.Path,
referencedFile.IsLocal,
referencedFile.IncludeInTestHarness);
referencedFiles.Add(referencedFile);
discoveredPaths.Add(referencedFile.Path); // Remmember this path to detect reference loops
ChutzpahTracer.TraceInformation("Processing referenced file '{0}' for expanded references", absoluteFilePath);
if (pathSettings.ExpandReferenceComments)
{
referencedFile.ReferencedFiles = ExpandNestedReferences(discoveredPaths, definition, absoluteFilePath, chutzpahTestSettings);
}
return referencedFile;
}
/// <summary>
/// If the reference path is rooted (e.g. /some/path) and the user chose to adjust it then change it
/// </summary>
/// <returns></returns>
private static string AdjustPathIfRooted(ChutzpahTestSettingsFile chutzpahTestSettings, string referencePath)
{
if (chutzpahTestSettings.RootReferencePathMode == RootReferencePathMode.SettingsFileDirectory &&
(referencePath.StartsWith("/") || referencePath.StartsWith("\\")))
{
ChutzpahTracer.TraceInformation(
"Changing reference '{0}' to be rooted from settings directory '{1}'",
referencePath,
chutzpahTestSettings.SettingsFileDirectory);
referencePath = chutzpahTestSettings.SettingsFileDirectory + referencePath;
}
return referencePath;
}
private void ProcessFilePathAsReference(
HashSet<string> discoveredPaths,
IFrameworkDefinition definition,
string relativeProcessingPath,
ChutzpahTestSettingsFile chutzpahTestSettings,
string referencePath,
List<ReferencedFile> referencedFiles,
ReferencePathSettings pathSettings)
{
ChutzpahTracer.TraceInformation("Investigating reference file path '{0}'", referencePath);
// Check test settings and adjust the path if it is rooted (e.g. /some/path)
referencePath = AdjustPathIfRooted(chutzpahTestSettings, referencePath);
var referenceUri = new Uri(referencePath, UriKind.RelativeOrAbsolute);
string referenceFileName = Path.GetFileName(referencePath);
// Ignore test runner, since we use our own.
if (definition.ReferenceIsDependency(referenceFileName, chutzpahTestSettings))
{
ChutzpahTracer.TraceInformation(
"Ignoring reference file '{0}' as a duplicate reference to {1}",
referenceFileName,
definition.FrameworkKey);
return;
}
var isRelativeUri = !referenceUri.IsAbsoluteUri;
// If this either a relative uri or a file uri
if (isRelativeUri || referenceUri.IsFile)
{
var relativeProcessingPathFolder = fileSystem.FolderExists(relativeProcessingPath)
? relativeProcessingPath
: Path.GetDirectoryName(relativeProcessingPath);
string relativeReferencePath = Path.Combine(relativeProcessingPathFolder, referencePath);
// Check if reference is a file
string absoluteFilePath = fileProbe.FindFilePath(relativeReferencePath);
if (absoluteFilePath != null)
{
VisitReferencedFile(absoluteFilePath, definition, discoveredPaths, referencedFiles, chutzpahTestSettings, pathSettings);
return;
}
// Check if reference is a folder
string absoluteFolderPath = fileProbe.FindFolderPath(relativeReferencePath);
if (absoluteFolderPath != null)
{
var includePatterns = pathSettings.Includes.Select(x => FileProbe.NormalizeFilePath(x)).ToList();
var excludePatterns = pathSettings.Excludes.Select(x => FileProbe.NormalizeFilePath(x)).ToList();
// Find all files in this folder including sub-folders. This can be ALOT of files.
// Only a subset of these files Chutzpah might understand so many of these will be ignored.
var childFiles = fileSystem.GetFiles(absoluteFolderPath, "*.*", SearchOption.AllDirectories);
var validFiles = from file in childFiles
let normalizedFile = FileProbe.NormalizeFilePath(file)
where !fileProbe.IsTemporaryChutzpahFile(file)
&& (!includePatterns.Any() || includePatterns.Any(pat => NativeImports.PathMatchSpec(normalizedFile, pat)))
&& (!excludePatterns.Any() || !excludePatterns.Any(pat => NativeImports.PathMatchSpec(normalizedFile, pat)))
select file;
validFiles.ForEach(file => VisitReferencedFile(file, definition, discoveredPaths, referencedFiles, chutzpahTestSettings, pathSettings));
return;
}
// At this point we know that this file/folder does not exist!
ChutzpahTracer.TraceWarning("Referenced file '{0}' which was resolved to '{1}' does not exist", referencePath, relativeReferencePath);
}
else if (referenceUri.IsAbsoluteUri)
{
var referencedFile = new ReferencedFile
{
Path = referencePath,
IsLocal = false,
IncludeInTestHarness = true,
IsTestFrameworkFile = pathSettings.IsTestFrameworkFile,
TemplateOptions = pathSettings.TemplateOptions
};
ChutzpahTracer.TraceInformation(
"Added file '{0}' to referenced files. Local: {1}, IncludeInTestHarness: {2}",
referencedFile.Path,
referencedFile.IsLocal,
referencedFile.IncludeInTestHarness);
referencedFiles.Add(referencedFile);
}
}
private IList<ReferencedFile> GetReferencedFiles(
HashSet<string> discoveredPaths,
IFrameworkDefinition definition,
string textToParse,
string currentFilePath,
ChutzpahTestSettingsFile chutzpahTestSettings)
{
var referencedFiles = new List<ReferencedFile>();
Regex regex = RegexPatterns.JsReferencePathRegex;
foreach (Match match in regex.Matches(textToParse))
{
if (!ShouldIncludeReference(match)) continue;
string referencePath = match.Groups["Path"].Value;
ProcessFilePathAsReference(
discoveredPaths,
definition,
currentFilePath,
chutzpahTestSettings,
referencePath,
referencedFiles,
new ReferencePathSettings());
}
foreach (Match match in RegexPatterns.JsTemplatePathRegex.Matches(textToParse))
{
string referencePath = null, templateId = null, templateType = null;
TemplateMode templateMode = TemplateMode.Raw;
for (var i = 0; i < match.Groups["PropName"].Captures.Count; i++)
{
var propName = match.Groups["PropName"].Captures[i].Value.ToLowerInvariant();
var propValue = match.Groups["PropValue"].Captures[i].Value;
switch (propName)
{
case "path":
referencePath = propValue;
break;
case "id":
templateId = propValue;
break;
case "type":
templateType = propValue;
break;
case "mode":
if(propValue.Equals("script", StringComparison.OrdinalIgnoreCase))
{
templateMode = TemplateMode.Script;
}
break;
default:
break;
}
}
referencePath = AdjustPathIfRooted(chutzpahTestSettings, referencePath);
string relativeReferencePath = Path.Combine(Path.GetDirectoryName(currentFilePath), referencePath);
string absoluteFilePath = fileProbe.FindFilePath(relativeReferencePath);
if (referencedFiles.All(r => r.Path != absoluteFilePath))
{
ChutzpahTracer.TraceInformation("Added html template '{0}' to referenced files", absoluteFilePath);
referencedFiles.Add(new ReferencedFile
{
Path = absoluteFilePath,
IsLocal = false,
IncludeInTestHarness = true,
TemplateOptions = new TemplateOptions
{
Mode = templateMode,
Id = templateId,
Type = templateType
}
});
}
}
return referencedFiles;
}
/// <summary>
/// Add the AMD file paths for the Path and GeneratePath fields
/// </summary>
/// <param name="referencedFiles"></param>
/// <param name="testHarnessDirectory"></param>
/// <param name="testSettings"></param>
private void SetupLegacyAmdFilePaths(List<ReferencedFile> referencedFiles, string testHarnessDirectory, ChutzpahTestSettingsFile testSettings)
{
// If the user set a AMD base path then we must relativize the amd path's using the path from the base path to the test harness directory
string relativeAmdRootPath = "";
if (!string.IsNullOrEmpty(testSettings.AMDBasePath))
{
relativeAmdRootPath = FileProbe.GetRelativePath(testSettings.AMDBasePath, testHarnessDirectory);
}
foreach (var referencedFile in referencedFiles)
{
referencedFile.AmdFilePath = GetLegacyAmdPath(testHarnessDirectory, referencedFile.Path, relativeAmdRootPath);
if (!string.IsNullOrEmpty(referencedFile.GeneratedFilePath))
{
referencedFile.AmdGeneratedFilePath = GetLegacyAmdPath(testHarnessDirectory, referencedFile.GeneratedFilePath, relativeAmdRootPath);
}
}
}
/// <summary>
/// Merge a selection of settings from a parent file into the current one.
/// This merge will work as follows
/// 1. For basic properties the child's property wins if it is different than the default
/// 2. For complex objects the child's property wins if it is not null
/// 3. For lists the childs items get added to the parents
/// </summary>
/// <param name="parent"></param>
public ChutzpahTestSettingsFile InheritFrom(ChutzpahTestSettingsFile parent)
{
if (parent == null || this.IsDefaultSettings)
{
return(this);
}
this.References = parent.References.Concat(this.References).ToList();
this.CodeCoverageIncludes = parent.CodeCoverageIncludes.Concat(this.CodeCoverageIncludes).ToList();
this.CodeCoverageExcludes = parent.CodeCoverageExcludes.Concat(this.CodeCoverageExcludes).ToList();
this.CodeCoverageIgnores = parent.CodeCoverageIgnores.Concat(this.CodeCoverageIgnores).ToList();
this.Transforms = parent.Transforms.Concat(this.Transforms).ToList();
foreach (var browserArgument in parent.BrowserArguments)
{
// We should only override the child if the child does not already define a value for a key
if (this.BrowserArguments.ContainsKey(browserArgument.Key))
{
continue;
}
this.BrowserArguments[browserArgument.Key] = browserArgument.Value;
}
if (this.Server == null)
{
this.Server = parent.Server;
}
else if (this.Server != null && parent.Server != null
// Only allow override if the parent is a force configuration which is used for testing
&& !(parent.Server is ForcedChutzpahWebServerConfiguration)
)
{
ChutzpahTracer.TraceWarning("Ignoring Server setting in child settings file since it is already configured in parent");
this.Server = new ChutzpahWebServerConfiguration(parent.Server);
}
if (this.Compile == null)
{
this.Compile = parent.Compile;
}
else if (this.Compile != null && parent.Compile != null)
{
this.Compile.Arguments = this.Compile.Arguments ?? parent.Compile.Arguments;
this.Compile.Executable = this.Compile.Executable ?? parent.Compile.Executable;
this.Compile.Extensions = this.Compile.Extensions.Any() ? this.Compile.Extensions : parent.Compile.Extensions;
this.Compile.ExtensionsWithNoOutput = this.Compile.ExtensionsWithNoOutput.Any() ? this.Compile.ExtensionsWithNoOutput : parent.Compile.ExtensionsWithNoOutput;
this.Compile.Mode = this.Compile.Mode ?? parent.Compile.Mode;
this.Compile.IgnoreMissingFiles = this.Compile.IgnoreMissingFiles ?? parent.Compile.IgnoreMissingFiles;
this.Compile.UseSourceMaps = this.Compile.UseSourceMaps ?? parent.Compile.UseSourceMaps;
this.Compile.SkipIfUnchanged = this.Compile.SkipIfUnchanged ?? parent.Compile.SkipIfUnchanged;
this.Compile.WorkingDirectory = this.Compile.WorkingDirectory ?? parent.Compile.WorkingDirectory;
this.Compile.Timeout = this.Compile.Timeout ?? parent.Compile.Timeout;
this.Compile.Paths = this.Compile.Paths.Concat(parent.Compile.Paths).ToList();
}
this.AMDBaseUrl = this.AMDBaseUrl ?? parent.AMDBaseUrl;
this.AMDAppDirectory = this.AMDAppDirectory ?? parent.AMDAppDirectory;
this.CodeCoverageSuccessPercentage = this.CodeCoverageSuccessPercentage ?? parent.CodeCoverageSuccessPercentage;
this.CustomTestHarnessPath = this.CustomTestHarnessPath ?? parent.CustomTestHarnessPath;
this.CodeCoverageExecutionMode = this.CodeCoverageExecutionMode ?? parent.CodeCoverageExecutionMode;
this.Framework = this.Framework ?? parent.Framework;
this.FrameworkVersion = this.FrameworkVersion ?? parent.FrameworkVersion;
this.MochaInterface = this.MochaInterface ?? parent.MochaInterface;
this.RootReferencePathMode = this.RootReferencePathMode ?? parent.RootReferencePathMode;
this.TestFileTimeout = this.TestFileTimeout ?? parent.TestFileTimeout;
this.TestHarnessReferenceMode = this.TestHarnessReferenceMode ?? parent.TestHarnessReferenceMode;
this.TestPattern = this.TestPattern ?? parent.TestPattern;
this.UserAgent = this.UserAgent ?? parent.UserAgent;
this.EnableTestFileBatching = this.EnableTestFileBatching ?? parent.EnableTestFileBatching;
this.IgnoreResourceLoadingErrors = this.IgnoreResourceLoadingErrors ?? parent.IgnoreResourceLoadingErrors;
this.Parallelism = this.Parallelism ?? parent.Parallelism;
this.EnableTracing = this.EnableTracing ?? parent.EnableTracing;
this.TraceFilePath = this.TraceFilePath ?? parent.TraceFilePath;
this.CodeCoverageTimeout = this.CodeCoverageTimeout ?? parent.CodeCoverageTimeout;
this.Proxy = this.Proxy ?? parent.Proxy;
this.CreateFailedTestForFileError = this.CreateFailedTestForFileError ?? parent.CreateFailedTestForFileError;
// Deprecated
this.AMDBasePath = this.AMDBasePath ?? parent.AMDBasePath;
// We need to handle an inherited test harness location mode specially
// If the parent set their mode to SettingsFileAdjacent and the current file has it set to null
// Then we make the current file have a Custom mode with the parent files settings directory
if (this.TestHarnessLocationMode == null)
{
if (parent.TestHarnessLocationMode == Chutzpah.Models.TestHarnessLocationMode.SettingsFileAdjacent && !parent.IsDefaultSettings)
{
this.TestHarnessLocationMode = Chutzpah.Models.TestHarnessLocationMode.Custom;
this.TestHarnessDirectory = parent.SettingsFileDirectory;
}
else
{
this.TestHarnessDirectory = parent.TestHarnessDirectory;
this.TestHarnessLocationMode = parent.TestHarnessLocationMode;
}
}
return(this);
}
public IEnumerable<PathInfo> FindScriptFiles(ChutzpahTestSettingsFile chutzpahTestSettings)
{
if (chutzpahTestSettings == null) yield break;
foreach (var pathSettings in chutzpahTestSettings.Tests.Where(x => x != null))
{
var includePatterns = pathSettings.Includes.Select(x => NormalizeFilePath(x)).ToList();
var excludePatterns = pathSettings.Excludes.Select(x => NormalizeFilePath(x)).ToList();
// The path we assume default to the chuzpah.json directory if the Path property is not set
var testPath = string.IsNullOrEmpty(pathSettings.Path) ? pathSettings.SettingsFileDirectory : pathSettings.Path;
testPath = NormalizeFilePath(testPath);
testPath = testPath != null ? Path.Combine(pathSettings.SettingsFileDirectory, testPath) : null;
// If a file path is given just return that file
var filePath = FindFilePath(testPath);
if (filePath != null)
{
ChutzpahTracer.TraceInformation("Found file {0} from chutzpah.json", filePath);
yield return GetPathInfo(filePath);
}
// If a folder path is given enumerate that folder (recursively) with the optional include/exclude paths
var folderPath = NormalizeFilePath(FindFolderPath(testPath));
if (folderPath != null)
{
var childFiles = fileSystem.GetFiles(folderPath, "*.*", SearchOption.AllDirectories);
var validFiles = from file in childFiles
let normalizedFile = NormalizeFilePath(file)
where !IsTemporaryChutzpahFile(normalizedFile)
&& (!includePatterns.Any() || includePatterns.Any(pat => NativeImports.PathMatchSpec(normalizedFile, pat)))
&& (!excludePatterns.Any() || !excludePatterns.Any(pat => NativeImports.PathMatchSpec(normalizedFile, pat)))
select file;
foreach (var item in validFiles)
{
yield return GetPathInfo(item);
}
}
}
}
public TestContext()
{
ReferencedFiles = new List <ReferencedFile>();
TemporaryFiles = new List <string>();
TestFileSettings = new ChutzpahTestSettingsFile().InheritFromDefault();
}
