public void LoadFromAppSettingsJsonSection2()
{
var assembliesPath = "bin/Debug/netcore3.0";
var csvSearchPatterns = "Shared.*";
var mefSettingsText = $@"""mef"": {{ ""assembliesPath"": ""{assembliesPath}"", ""csvSearchPatterns"": ""{csvSearchPatterns}"" }}";
var appSettingsJsonNewText = //create a new appsettings.json file that has mef settings as a section inside, to use for deserialization
$@"{{
""key1"": ""val1"",
""key2"": 200,
""key3"": true,
{mefSettingsText},
""key4"": {{ ""k41"": ""v41"", ""k42"": ""v42"" }}
}}";
File.WriteAllText(settingsFile, appSettingsJsonNewText); //overwrite if exists
File.Delete(Mef.MEF_ConfigFileName); //delete mef-dedicated json config file
//Act
new Mef(); //only for testing; not the usual way of using this; this is to force Init() and reading configuration settings from wherever provided
try
{
Mef.Resolve <IComparable>();
}
catch { }
//Assert
ValidateMefConfiguration(assembliesPath, csvSearchPatterns);
}
static void Main(string[] args)
{
Mef mef = new Mef();
mef.Config();
mef.Cat.Run();
mef.Kitty.Value.Run();
foreach (var animal in mef.Animals)
{
animal.Run();
}
Console.WriteLine($"The little pig a {mef.Age} years old.");
Console.WriteLine($"Owner is {mef.Owner}");
mef.Run();
var info = mef.GetInfo("Alfred Xing");
Console.WriteLine(info);
Console.Read();
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
var textView = GetInitializedTextView(textViewAdapter);
ITextDocument document;
if (!TextDocumentFactoryService.TryGetTextDocument(textView.TextDataModel.DocumentBuffer, out document))
{
return;
}
var saveListeners = Mef.GetAllImports <IFileSaveListener>(document.TextBuffer.ContentType);
if (saveListeners.Count == 0)
{
return;
}
EventHandler <TextDocumentFileActionEventArgs> saveHandler = (s, e) =>
{
if (e.FileActionType != FileActionTypes.ContentSavedToDisk)
{
return;
}
foreach (var listener in saveListeners)
{
listener.FileSaved(document.TextBuffer.ContentType, e.FilePath, false, false);
}
};
document.FileActionOccurred += saveHandler;
textView.Closed += delegate { document.FileActionOccurred -= saveHandler; };
}
public void InitCacheWithMefAndJsonConfigAndTestExpirationOverrideInPutCall()
{
//Arrange
var expiration = new TimeSpan(0, 0, 10); //2 seconds for cache to hold a value
SetupAppSettingsJsonConfigFile(expiration);
//delete any existing dedicated JSON config file (it would try to read from there first)
if (File.Exists(CacheManager.CACHE_ConfigFileName))
{
File.Delete(CacheManager.CACHE_ConfigFileName);
}
var valueToCache = 23;
var key = "MyIntVal";
var expirationOverride = new TimeSpan(0, 0, 2);
//Act: init cache and validate setting
var cacheMgr = Mef.Resolve <ICache>();
Assert.IsNotNull(cacheMgr);
ValidateNonPublicStaticFieldValue(typeof(CacheManager), "Expiration", expiration);
//Act: store value
cacheMgr.Put(valueToCache, key, expirationOverride);
//Assert: value is immediately available, but not after 2 seconds
var cachedValue = cacheMgr.Get <int>(key);
Assert.AreEqual(valueToCache, cachedValue);
//wait 2 seconds, value should be gone from cache
Thread.Sleep(expirationOverride.Seconds * 1000);
cachedValue = cacheMgr.Get <int>(key);
Assert.AreEqual(0, cachedValue); //0 is default for int
}
public Form_Outline(VolumeService volumeService, Id currentCitation, int left, int top, int width, int height)
{
InitializeComponent();
Left = left;
Top = top;
Width = width;
Height = height;
if (m_DBService == null)
{
Mef.Compose(this);
}
References = m_VolumeService.GetAllReferences();
CitationReferences = CreateCitationReferenceList(References, m_VolumeService.Citations);
listBox1.DrawItem += ListBox1_DrawItem;
listBox1.MeasureItem += ListBox1_MeasureItem;
listBox1.DataSource = CitationReferencesFiltered;
CitationReference sel = CitationReferences.SingleOrDefault(x => x.Citation?.Id == currentCitation);
if (sel != null)
{
listBox1.SelectedItem = sel;
}
}
public StorageService()
{
if (m_DBService == null)
{
Mef.Initialize(this);
}
}
public void VsTextViewCreated(IVsTextView textViewAdapter)
{
var textView = EditorAdaptersFactoryService.GetWpfTextView(textViewAdapter);
var contentType = textView.TextBuffer.ContentType;
ITextDocument document;
if (!TextDocumentFactoryService.TryGetTextDocument(textView.TextDataModel.DocumentBuffer, out document))
{
return;
}
var settings = WESettings.Instance.ForContentType <IChainableCompilerSettings>(contentType);
var notifierProvider = Mef.GetImport <ICompilationNotifierProvider>(contentType);
if (notifierProvider == null)
{
return;
}
var notifier = notifierProvider.GetCompilationNotifier(document);
var compilerProvider = Mef.GetImport <ICompilerRunnerProvider>(contentType);
if (compilerProvider == null)
{
return;
}
var compilerRunner = compilerProvider.GetCompiler(contentType);
var graph = GetGraph(contentType);
notifier.CompilationReady += async(s, e) =>
{
if (!e.CompilerResult.IsSuccess)
{
return;
}
if (!settings.CompileOnSave || !settings.EnableChainCompilation || (bool)s)
{
return;
}
var count = 0;
foreach (var file in await graph.GetRecursiveDependentsAsync(e.CompilerResult.SourceFileName))
{
if (File.Exists(compilerRunner.GetTargetPath(file)))
{
compilerRunner.CompileToDefaultOutputAsync(file).DoNotWait("compiling " + file);
count++;
}
}
WebEssentialsPackage.DTE.StatusBar.Text = "Compiling " + count + " dependent file" + (count == 1 ? "s" : "")
+ " for " + Path.GetFileName(e.CompilerResult.SourceFileName);
};
}
private string FindFile(IEnumerable <string> extensions, out int position)
{
ICssParser parser = CssParserLocator.FindComponent(Mef.GetContentType(LessContentTypeDefinition.LessContentType)).CreateParser();
string root = ProjectHelpers.GetProjectFolder(TextView.TextBuffer.GetFileName());
position = -1;
string result = null;
foreach (string ext in extensions)
{
foreach (string file in Directory.GetFiles(root, "*" + ext, SearchOption.AllDirectories))
{
if (file.EndsWith(".min" + ext, StringComparison.OrdinalIgnoreCase))
{
continue;
}
string text = File.ReadAllText(file);
int index = text.IndexOf("." + _className, StringComparison.Ordinal);
if (index > -1)
{
var css = parser.Parse(text, true);
var visitor = new CssItemCollector <ClassSelector>(false);
css.Accept(visitor);
var selectors = visitor.Items.Where(c => c.ClassName.Text == _className);
var high = selectors.FirstOrDefault(c => c.FindType <AtDirective>() == null && (c.Parent.NextSibling == null || c.Parent.NextSibling.Text == ","));
if (high != null)
{
position = high.Start;
return(file);
}
var medium = selectors.FirstOrDefault(c => c.Parent.NextSibling == null || c.Parent.NextSibling.Text == ",");
if (medium != null)
{
position = medium.Start;
result = file;
continue;
}
var low = selectors.FirstOrDefault();
if (low != null)
{
position = low.Start;
result = file;
continue;
}
}
}
}
return(result);
}
private void AddHtmlFiles()
{
var paths = ProjectHelpers.GetSelectedItemPaths(_dte);
var contentType = ContentTypeManager.GetContentType("Markdown");
var compiler = Mef.GetImport <ICompilerRunnerProvider>(contentType).GetCompiler(contentType);
Parallel.ForEach(paths, f => compiler.CompileToDefaultOutputAsync(f).DoNotWait("compiling " + f));
}
private void PopulateLanguageBuffer(IContentType contentType, IEnumerable <CodeLineArtifact> artifacts)
{
var pBuffer = ProjectionBufferManager.GetProjectionBuffer(contentType);
var embedder = Mef.GetImport <ICodeLanguageEmbedder>(contentType);
var fullSource = new StringBuilder();
if (embedder != null)
{
fullSource.AppendLine(embedder.GlobalPrefix);
}
var mappings = new List <ProjectionMapping>();
foreach (var block in artifacts.GroupBy(a => a.BlockInfo))
{
IReadOnlyCollection <string> surround = null;
if (embedder != null)
{
surround = embedder.GetBlockWrapper(block.Select(a => a.GetText(EditorTree.TextSnapshot)));
}
if (surround != null)
{
fullSource.AppendLine(surround.FirstOrDefault());
}
foreach (var artifact in block)
{
if (artifact.Start >= EditorTree.TextSnapshot.Length || artifact.End > EditorTree.TextSnapshot.Length || artifact.TreatAs != ArtifactTreatAs.Code)
{
continue;
}
mappings.Add(new ProjectionMapping(artifact.InnerRange.Start, fullSource.Length, artifact.InnerRange.Length, AdditionalContentInclusion.All));
fullSource.AppendLine(artifact.GetText(EditorTree.TextSnapshot));
}
if (surround != null)
{
fullSource.AppendLine(surround.LastOrDefault());
}
}
if (embedder != null)
{
fullSource.AppendLine(embedder.GlobalSuffix);
}
pBuffer.SetTextAndMappings(fullSource.ToString(), mappings.ToArray());
if (createdContentTypes.Add(contentType))
{
if (embedder != null)
{
embedder.OnBlockCreated(EditorTree.TextBuffer, pBuffer);
}
}
}
public MainService()
{
if (m_DBService == null)
{
Mef.Initialize(this, new List <Type> {
GetType(), typeof(StorageRepo)
});
}
}
protected CompilerRunnerBase(IContentType contentType)
{
Mef.SatisfyImportsOnce(this);
SourceContentType = contentType;
TargetContentType = FileExtensionRegistry.GetContentTypeForExtension(TargetExtension.TrimEnd('.'));
_listeners = Mef.GetAllImports <IFileSaveListener>(TargetContentType);
Settings = WESettings.Instance.ForContentType <ICompilerInvocationSettings>(contentType);
}
private void RunRtlCss()
{
foreach (string file in files)
{
new NodeCompilerRunner(Mef.GetContentType("CSS"))
.CompileAsync(file, GetTargetPath(file))
.DoNotWait("generating RTL variant of " + file);
}
}
public MarkdownMenu(DTE2 dte, OleMenuCommandService mcs)
{
Mef.SatisfyImportsOnce(this);
_contentType = ContentTypes.GetContentType("Markdown");
_extensions = FileExtensionRegistry.GetFileExtensionSet(_contentType);
_dte = dte;
_mcs = mcs;
}
private void RunJson2Cson()
{
foreach (string file in jsonFiles)
{
new NodeCompilerRunner(Mef.GetContentType(CsonContentTypeDefinition.CsonContentType))
.CompileAsync(file, GetTargetPath(file))
.DoNotWait("generating CSON from " + file);
}
}
public StorageService()
{
if (m_DBService == null)
{
Mef.Initialize(this, new List <Type> {
typeof(StorageRepo), typeof(MessageboxService)
});
}
}
private async static Task MinifyFile(IContentType contentType, string sourcePath, string minPath, IMinifierSettings settings, bool compilerNeedsSourceMap = true)
{
IFileMinifier minifier = Mef.GetImport <IFileMinifier>(contentType);
bool changed = await minifier.MinifyFile(sourcePath, minPath, compilerNeedsSourceMap);
if (settings.GzipMinifiedFiles && (changed || !File.Exists(minPath + ".gzip")))
{
FileHelpers.GzipFile(minPath);
}
}
private static void MinifyFile(IContentType contentType, string sourcePath, string minPath, IMinifierSettings settings)
{
IFileMinifier minifier = Mef.GetImport <IFileMinifier>(contentType);
bool changed = minifier.MinifyFile(sourcePath, minPath);
if (settings.GzipMinifiedFiles && (changed || !File.Exists(minPath + ".gzip")))
{
FileHelpers.GzipFile(minPath);
}
}
public FormVolume()
{
InitializeComponent();
if (m_DBService == null)
{
Mef.Initialize(this, new List <Type> {
GetType(), typeof(ModelsForViewing)
});
}
}
public void SubjectBuffersConnected(IWpfTextView textView, ConnectionReason reason, Collection <ITextBuffer> subjectBuffers)
{
ITextDocument document;
if (TextDocumentFactoryService.TryGetTextDocument(textView.TextDataModel.DocumentBuffer, out document))
{
textView.Properties.GetOrCreateSingletonProperty("HandlebarsCompilationNotifier", () =>
Mef.GetImport <ICompilationNotifierProvider>(ContentTypeManager.GetContentType("Handlebars"))
.GetCompilationNotifier(document));
}
}
public FormAuthors()
{
if (m_DBService == null)
{
Mef.Compose(this);
}
InitializeComponent();
LoadAuthors();
}
public ReferenceService()
{
if (m_DBService == null)
{
Mef.Initialize(this, new List <Type> {
GetType(), typeof(HistoryRepo)
});
}
LastHistory = m_HistoryRepo.GetLastOpened(); // Our currently open file in Sumatra
}
public TypeScriptCompilationNotifier(ITextDocument doc)
{
Document = doc;
Document.FileActionOccurred += Document_FileActionOccurred;
_listeners = Mef.GetAllImports <IFileSaveListener>(ContentTypeManager.GetContentType("JavaScript"));
_watcher = new FileSystemWatcher(Path.GetDirectoryName(TargetFilePath));
_watcher.Filter = Path.GetFileName(TargetFilePath);
_watcher.EnableRaisingEvents = true;
_watcher.Created += FileTouched;
_watcher.Changed += FileTouched;
}
public HandlebarsMenu(DTE2 dte, OleMenuCommandService mcs)
{
Mef.SatisfyImportsOnce(this);
_contentType = ContentTypes.GetContentType("Handlebars");
if (_contentType != null)
{
_extensions = FileExtensionRegistry.GetFileExtensionSet(_contentType);
}
_dte = dte;
_mcs = mcs;
}
public void InitCacheWithMefAndJsonConfigFile()
{
//Arrange
var expiration = new TimeSpan(0, 0, 5);
//setup dedicated JSON configuration
SetupJsonConfigFile(expiration);
//Act: resolve ICache with configuration loading from dedicated JSON config file
var cacheMgr = Mef.Resolve <ICache>();
//Assert
Assert.IsNotNull(cacheMgr);
ValidateNonPublicStaticFieldValue(typeof(CacheManager), "Expiration", expiration);
}
public Form_ReportCategory(Id citationId, int X, int Y)
{
CitationId = citationId;
InitializeComponent();
StartPosition = FormStartPosition.Manual;
Top = Y;
Left = X;
categoryUserControl1.CurrentCitationId = citationId;
if (m_CategoryService == null)
{
Mef.Compose(this);
}
}
public void InitMefWithInstanceCtorWithParametersAfterStaticCtorInitFromConfigFile()
{
//Arrange
var assembliesPath = "/abc4";
var csvSearchPatterns = "pat4.*";
//Act - try resolve some contract, but only to invoke static CTOR to read from config file values other than what is above
try
{
Mef.Resolve <IComparable>(); //will fail
}
catch { }
new Mef(assembliesPath, csvSearchPatterns); //init with params that override what the static ctor set above
//Assert
ValidateMefConfiguration(assembliesPath, csvSearchPatterns);
}
public FormSeries(Id volumeId)
{
if (m_SeriesService == null)
{
Mef.Compose(this);
}
InitializeComponent();
m_Series = m_SeriesService.GetAllSeries();
listBox1.DataSource = m_Series;
Series series = m_SeriesService.GetSeriesForVolume(volumeId);
SelectSeries(series);
}
private DependencyGraph GetGraph(IContentType contentType)
{
var graph = (VsDependencyGraph)Mef.GetImport <DependencyGraph>(contentType);
if (!registeredContentTypes.Add(contentType))
{
return(graph);
}
// Add this event handler only once per ContentType
var settings = WESettings.Instance.ForContentType <IChainableCompilerSettings>(contentType);
graph.IsEnabled = settings.EnableChainCompilation;
settings.EnableChainCompilationChanged += delegate { graph.IsEnabled = settings.EnableChainCompilation; };
return(graph);
}
public void TestLogLevels3()
{
//Arrange (use the XML AppSettings to init the logging framework
var header = "TestLogLevels3";
var logFilePath = $"{LogFolder}/Some.LogFile3.log";
var log4netConfigFile = "xyzLog4net.config";
var runOnSeparateThread = false; //to avoid delay in logging
File.WriteAllText(log4netConfigFile, ExistingLog4NetConfigText.Replace(log4netConfiguredLogFilePath, logFilePath)); //will be restored in test cleanup
SetupJsonConfigFile(header, log4netConfigFile, runOnSeparateThread);
if (File.Exists(settingsFile)) //delete the JSON appsettings file as well, to force fallback on XML app.config
{
File.Delete(settingsFile);
}
string pattern(string txt) => $".*{txt.Replace(" ", "\\s")}";
//Act - 1
var logMgr = Mef.Resolve <ILogManager>();
//Assert - 1
ExecuteAssertions(header, runOnSeparateThread, log4netConfigFile, logFilePath); //as specified in app.config of this project
//Act - 2
var logger = logMgr.GetLogger <MefConfigTests>();
logger.Info($"log file: {logFilePath}");
//Assert = 2
ValidateLogEntry(logFilePath, pattern(logFilePath), new[] { LogLevel.Info });
//Act - 3
logger = logMgr.GetLogger(typeof(GeneralConfigTests));
logger.Warn("abc");
//Assert - 3
ValidateLogEntry(logFilePath, pattern("abc"), new[] { LogLevel.Warn });
if (File.Exists(log4netConfigFile))
{
File.Delete(log4netConfigFile);
}
}
