public async Task DowngradeInstance()
{
FilePath filePath = "test.txt";
var textBufferFile = new TextBufferFileModel();
textBufferFile.CreateNew();
textBufferFile.SetText("Foo");
await textBufferFile.LinkToFile(filePath);
await registry.ShareModel(textBufferFile);
var textFile = await registry.GetSharedModel <TextFileModel> (filePath);
Assert.IsFalse(textFile.IsLoaded);
await textFile.Load();
Assert.AreEqual("Foo", textFile.GetText());
var file = await registry.GetSharedModel <FileModel> (filePath);
Assert.IsFalse(file.IsLoaded);
await file.Load();
Assert.AreEqual("Foo", TestHelper.FromStream(file.GetContent()));
}
public async Task EditorConfigFile_ModifiedInTextEditor()
{
FilePath solFile = Util.GetSampleProject("additional-files", "additional-files.sln");
using (var sol = (Solution)await Services.ProjectService.ReadWorkspaceItem(Util.GetMonitor(), solFile))
using (var ws = await TypeSystemServiceTestExtensions.LoadSolution(sol)) {
try {
var project = sol.GetAllProjects().Single();
FilePath editorConfigFileName = solFile.ParentDirectory.Combine(".editorconfig");
var textFileModel = new TextBufferFileModel();
var mimeType = MimeTypeCatalog.Instance.FindMimeTypeForFile(editorConfigFileName);
textFileModel.CreateNew(editorConfigFileName, mimeType?.Id);
var projectInfo = ws.CurrentSolution.Projects.Single();
Microsoft.CodeAnalysis.AnalyzerConfigDocument editorConfigDoc =
projectInfo.AnalyzerConfigDocuments.Single(d => d.FilePath == editorConfigFileName);
int analyzerConfigDocumentChangedCount = 0;
ws.WorkspaceChanged += (sender, e) => {
if (e.DocumentId == editorConfigDoc.Id &&
e.Kind == Microsoft.CodeAnalysis.WorkspaceChangeKind.AnalyzerConfigDocumentChanged)
{
analyzerConfigDocumentChangedCount++;
}
};
using (var fileRegistration = IdeApp.TypeSystemService.RegisterOpenDocument(
null, // No owner.
editorConfigFileName,
textFileModel.TextBuffer)) {
Assert.IsTrue(ws.IsDocumentOpen(editorConfigDoc.Id));
Func <bool> action = () => analyzerConfigDocumentChangedCount == 1;
await AssertIsTrueWithTimeout(action, "Timed out waiting for analyzer config file changed event on opening file", 100000);
// Add error style to .editorconfig
string contents =
"root = true\r\n" +
"\r\n" +
"[*.cs]\r\n" +
"csharp_style_var_for_built_in_types = true:error\r\n";
textFileModel.SetText(contents);
await textFileModel.Save();
action = () => analyzerConfigDocumentChangedCount == 2;
await AssertIsTrueWithTimeout(action, "Timed out waiting for analyzer config file changed event", 100000);
}
// After the file registration is disposed the document should be closed.
Assert.IsFalse(ws.IsDocumentOpen(editorConfigDoc.Id));
} finally {
TypeSystemServiceTestExtensions.UnloadSolution(sol);
}
}
}
public void CreateNewTextBufferFile()
{
using (var model = new TextBufferFileModel()) {
model.CreateNew("foo.cs", null);
Assert.AreEqual("CSharp", model.TextBuffer.ContentType.TypeName);
}
using (var model = new TextBufferFileModel()) {
model.CreateNew(null, "text/x-csharp");
Assert.AreEqual("CSharp", model.TextBuffer.ContentType.TypeName);
}
}
public async Task CreateNewTextBufferFileRenameWhenSaving()
{
using (var model = new TextBufferFileModel()) {
model.CreateNew("foo.cs", null);
Assert.AreEqual("CSharp", model.TextBuffer.ContentType.TypeName);
var dir = UnitTests.Util.CreateTmpDir("CreateNewFileRenameWhenSaving");
var file = Path.Combine(dir, "bar.txt");
await model.SaveAs(file);
Assert.AreEqual("text", model.TextBuffer.ContentType.TypeName);
}
}