public void ShowOpenFileDialogExtensionTest()
{
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.ShowOpenFileDialog(rtfFileType));
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, rtfFileType));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog((FileType)null));
Assert.AreEqual(result, service.ShowOpenFileDialog(rtfFileType, defaultFileName));
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
Assert.AreEqual(defaultFileName, service.DefaultFileName);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, rtfFileType, defaultFileName));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog((FileType)null, defaultFileName));
Assert.AreEqual(result, service.ShowOpenFileDialog(fileTypes));
Assert.IsTrue(service.FileTypes.SequenceEqual(new FileType[] { rtfFileType, xpsFileType }));
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, fileTypes));
}
public void ShowOpenFileDialogExtensionTest()
{
var rtfFileType = new FileType("RichText Document", ".rtf");
var xpsFileType = new FileType("XPS Document", ".xps");
IEnumerable <FileType> fileTypes = new[] { rtfFileType, xpsFileType };
string defaultFileName = "Document 1.rtf";
var result = new FileDialogResult("Document 2.rtf", rtfFileType);
object owner = new object();
var service = new MockFileDialogService();
service.Result = result;
Assert.AreEqual(result, service.ShowOpenFileDialog(rtfFileType));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, rtfFileType));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog((FileType)null));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(owner, rtfFileType));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
Assert.AreEqual(owner, service.Owner);
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, owner, rtfFileType));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog(owner, (FileType)null));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(rtfFileType, defaultFileName));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
Assert.AreEqual(defaultFileName, service.DefaultFileName);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, rtfFileType, defaultFileName));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog((FileType)null, defaultFileName));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(owner, rtfFileType, defaultFileName));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
Assert.AreEqual(owner, service.Owner);
Assert.AreEqual(rtfFileType, service.FileTypes.Single());
Assert.AreEqual(defaultFileName, service.DefaultFileName);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, owner, rtfFileType, defaultFileName));
AssertHelper.ExpectedException <ArgumentNullException>(() => service.ShowOpenFileDialog(owner, (FileType)null, defaultFileName));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(fileTypes));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
AssertHelper.SequenceEqual(new[] { rtfFileType, xpsFileType }, service.FileTypes);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, fileTypes));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(owner, fileTypes));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
Assert.AreEqual(owner, service.Owner);
AssertHelper.SequenceEqual(new[] { rtfFileType, xpsFileType }, service.FileTypes);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, owner, fileTypes));
service.Clear();
Assert.AreEqual(result, service.ShowOpenFileDialog(fileTypes, rtfFileType, defaultFileName));
Assert.AreEqual(FileDialogType.OpenFileDialog, service.FileDialogType);
AssertHelper.SequenceEqual(new[] { rtfFileType, xpsFileType }, service.FileTypes);
Assert.AreEqual(rtfFileType, service.DefaultFileType);
Assert.AreEqual(defaultFileName, service.DefaultFileName);
AssertHelper.ExpectedException <ArgumentNullException>(() => FileDialogServiceExtensions.ShowOpenFileDialog(null, fileTypes, rtfFileType, defaultFileName));
}