public async Task LoadFileWithImplicitModel()
{
FilePath tempFile = Path.GetTempFileName();
try {
File.Move(tempFile, tempFile + ".txt");
tempFile = tempFile + ".txt";
File.WriteAllText(tempFile, "Test");
var file = new TestFileDocumentController();
await file.Initialize(new FileDescriptor (tempFile, null, null));
Assert.IsFalse(file.IsNewDocument);
Assert.IsFalse(file.HasUnsavedChanges);
Assert.AreEqual(tempFile, file.FilePath);
Assert.AreEqual("text/plain", file.MimeType);
Assert.AreEqual(Encoding.UTF8, file.Encoding);
Assert.IsInstanceOf <TextFileModel> (file.Model);
Assert.IsTrue(file.Model.IsLinked);
Assert.IsFalse(file.Model.IsLoaded);
Assert.AreEqual(tempFile, file.FileModel.FilePath);
Assert.AreEqual(tempFile.FileName, file.DocumentTitle);
await file.Model.Load();
// Verify that the model is now shared
var registry = await Runtime.GetService <DocumentModelRegistry> ();
var copy = await registry.GetSharedModel <TextFileModel> (tempFile);
await copy.Load();
Assert.AreEqual("Test", copy.GetText());
await file.FileModel.SetContent(TestHelper.ToStream("Test Changed"));
Assert.IsTrue(file.HasUnsavedChanges);
Assert.AreEqual("Test Changed", copy.GetText());
await file.Save();
Assert.IsFalse(file.HasUnsavedChanges);
Assert.AreEqual("Test Changed", File.ReadAllText(tempFile));
} finally {
File.Delete(tempFile);
}
}
public async Task InferMimeType()
{
FilePath filePath = "foo.txt";
var file = new TestFileDocumentController();
await file.Initialize(new FileDescriptor (filePath, null, null));
Assert.AreEqual("foo.txt", file.FilePath.FileName);
Assert.AreEqual("text/plain", file.MimeType);
file.MimeType = "text/xml";
Assert.AreEqual("text/xml", file.MimeType);
file.MimeType = null;
Assert.AreEqual("text/plain", file.MimeType);
}