public void ShowMockFileDialogService()
{
var fileDialogService = new MockFileDialogService();
var owner = new object();
var fileType = new FileType("description", ".fileExtension");
var fileTypes = new[] { fileType };
var result = new FileDialogResult("selectedName", fileType);
fileDialogService.Result = result;
Assert.AreEqual(result, fileDialogService.ShowOpenFileDialog(owner, fileTypes, fileType, "defaultFileName"));
Assert.AreEqual(FileDialogType.OpenFileDialog, fileDialogService.FileDialogType);
Assert.AreEqual(owner, fileDialogService.Owner);
Assert.AreEqual(fileTypes, fileDialogService.FileTypes);
Assert.AreEqual(fileType, fileDialogService.DefaultFileType);
Assert.AreEqual("defaultFileName", fileDialogService.DefaultFileName);
fileDialogService.Clear();
Assert.AreEqual(FileDialogType.None, fileDialogService.FileDialogType);
Assert.IsNull(fileDialogService.Owner);
Assert.IsNull(fileDialogService.FileTypes);
Assert.IsNull(fileDialogService.DefaultFileType);
Assert.IsNull(fileDialogService.DefaultFileName);
fileDialogService.Result = result;
Assert.AreEqual(result, fileDialogService.ShowSaveFileDialog(owner, fileTypes, fileType, "defaultFileName"));
Assert.AreEqual(FileDialogType.SaveFileDialog, fileDialogService.FileDialogType);
Assert.AreEqual(owner, fileDialogService.Owner);
Assert.AreEqual(fileTypes, fileDialogService.FileTypes);
Assert.AreEqual(fileType, fileDialogService.DefaultFileType);
Assert.AreEqual("defaultFileName", fileDialogService.DefaultFileName);
}
public void ShowSaveFileDialogExtensionTest()
{
FileType rtfFileType = new FileType("RichText Document", ".rtf");
FileType xpsFileType = new FileType("XPS Document", ".xps");
IEnumerable<FileType> fileTypes = new FileType[] { rtfFileType, xpsFileType };
string defaultFileName = "Document 1.rtf";
FileDialogResult result = new FileDialogResult("Document 2.rtf", rtfFileType);
MockFileDialogService service = new MockFileDialogService();
service.Result = result;
Assert.AreEqual(result, service.ShowSaveFileDialog(rtfFileType));
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
AssertHelper.ExpectedException<ArgumentNullException>(() => FileDialogServiceExtensions.ShowSaveFileDialog(null, rtfFileType));
AssertHelper.ExpectedException<ArgumentNullException>(() => service.ShowSaveFileDialog((FileType)null));
Assert.AreEqual(result, service.ShowSaveFileDialog(rtfFileType, defaultFileName));
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
Assert.AreEqual(defaultFileName, service.DefaultFileName);
AssertHelper.ExpectedException<ArgumentNullException>(() => FileDialogServiceExtensions.ShowSaveFileDialog(null, rtfFileType, defaultFileName));
AssertHelper.ExpectedException<ArgumentNullException>(() => service.ShowSaveFileDialog((FileType)null, defaultFileName));
Assert.AreEqual(result, service.ShowSaveFileDialog(fileTypes));
Assert.IsTrue(service.FileTypes.SequenceEqual(new FileType[] { rtfFileType, xpsFileType }));
AssertHelper.ExpectedException<ArgumentNullException>(() => FileDialogServiceExtensions.ShowSaveFileDialog(null, fileTypes));
}
public void ResultTest()
{
FileDialogResult result = new FileDialogResult();
Assert.IsFalse(result.IsValid);
FileType rtfFileType = new FileType("RichText Document", ".rtf");
result = new FileDialogResult(@"C:\Document 1.rtf", rtfFileType);
Assert.IsTrue(result.IsValid);
Assert.AreEqual(@"C:\Document 1.rtf", result.FileName);
Assert.AreEqual(rtfFileType, result.SelectedFileType);
}
