mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 07:47:54 +01:00
bc0634cf44
Replaced static `Application` references with instance-based `App` context across the codebase. Updated calls to `Application.RequestStop()` and `Application.Screen` to use `App?.RequestStop()` and `App?.Screen` for better encapsulation and flexibility. Refactored test infrastructure to align with the new context, including reintroducing `FakeApplicationFactory` and `FakeApplicationLifecycle` for testing purposes. Improved logging, error handling, and test clarity by adding `logWriter` support and simplifying test setup. Removed redundant or obsolete code, such as `NetSequences` and the old `FakeApplicationFactory` implementation. Updated documentation to reflect the new `IApplication.RequestStop()` usage.
347 lines
15 KiB
C#
347 lines
15 KiB
C#
using System.Globalization;
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using System.IO.Abstractions;
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using System.IO.Abstractions.TestingHelpers;
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using System.Runtime.InteropServices;
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using TerminalGuiFluentTesting;
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using TerminalGuiFluentTestingXunit;
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using Xunit.Abstractions;
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namespace IntegrationTests.FluentTests;
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public class FileDialogFluentTests
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{
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private readonly TextWriter _out;
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public FileDialogFluentTests (ITestOutputHelper outputHelper)
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{
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CultureInfo.CurrentUICulture = CultureInfo.InvariantCulture;
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_out = new TestOutputWriter (outputHelper);
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}
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private MockFileSystem CreateExampleFileSystem ()
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{
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// Optional: use Ordinal to simulate Linux-style case sensitivity
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var mockFileSystem = new MockFileSystem (new Dictionary<string, MockFileData> ());
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string testDir = mockFileSystem.Path.Combine ("test-dir");
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string subDir = mockFileSystem.Path.Combine (testDir, "sub-dir");
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string logsDir = "logs";
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string emptyDir = "empty-dir";
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// Add files
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mockFileSystem.AddFile (mockFileSystem.Path.Combine (testDir, "file1.txt"), new MockFileData ("Hello, this is file 1."));
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mockFileSystem.AddFile (mockFileSystem.Path.Combine (testDir, "file2.txt"), new MockFileData ("Hello, this is file 2."));
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mockFileSystem.AddFile (mockFileSystem.Path.Combine (subDir, "nested-file.txt"), new MockFileData ("This is a nested file."));
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mockFileSystem.AddFile (mockFileSystem.Path.Combine (logsDir, "log1.log"), new MockFileData ("Log entry 1"));
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mockFileSystem.AddFile (mockFileSystem.Path.Combine (logsDir, "log2.log"), new MockFileData ("Log entry 2"));
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// Create an empty directory
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mockFileSystem.AddDirectory (emptyDir);
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return mockFileSystem;
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}
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private Toplevel NewSaveDialog (out SaveDialog sd, bool modal = true)
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{
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return NewSaveDialog (out sd, out _, modal);
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}
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private Toplevel NewSaveDialog (out SaveDialog sd, out MockFileSystem fs, bool modal = true)
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{
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fs = CreateExampleFileSystem ();
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sd = new SaveDialog (fs) { Modal = modal };
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return sd;
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void CancelFileDialog_QuitKey_Quits (TestDriver d)
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{
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SaveDialog? sd = null;
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using GuiTestContext c = With.A (() => NewSaveDialog (out sd), 100, 20, d, logWriter: _out)
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.ScreenShot ("Save dialog", _out)
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.EnqueueKeyEvent (Application.QuitKey)
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.AssertTrue (sd!.Canceled);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void CancelFileDialog_UsingCancelButton_TabThenEnter (TestDriver d)
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{
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SaveDialog? sd = null;
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using var c = With.A (() => NewSaveDialog (out sd, modal: false), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.Focus<Button> (b => b.Text == "_Cancel")
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.AssertTrue (sd!.Canceled)
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.EnqueueKeyEvent (Key.Enter);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void CancelFileDialog_UsingCancelButton_LeftClickButton (TestDriver d)
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{
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SaveDialog? sd = null;
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using var c = With.A (() => NewSaveDialog (out sd), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.LeftClick<Button> (b => b.Text == "_Cancel")
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.AssertTrue (sd!.Canceled);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void CancelFileDialog_UsingCancelButton_AltC (TestDriver d)
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{
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SaveDialog? sd = null;
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using var c = With.A (() => NewSaveDialog (out sd), 100, 20, d, _out)
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.ScreenShot ("Save dialog", _out)
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.EnqueueKeyEvent (Key.C.WithAlt)
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.AssertTrue (sd!.Canceled);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_UsingOkButton_Enter (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.LeftClick<Button> (b => b.Text == "_Save")
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.AssertFalse (sd!.Canceled)
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.AssertEqual (GetFileSystemRoot (fs!), sd!.FileName);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_UsingOkButton_AltS (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using GuiTestContext c = With.A (() => NewSaveDialog (out sd, out fs), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.EnqueueKeyEvent (Key.S.WithAlt)
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.AssertFalse (sd!.Canceled)
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.AssertEqual (GetFileSystemRoot (fs!), sd!.FileName);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_UsingOkButton_TabEnter (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using GuiTestContext c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.Focus<Button> (b => b.Text == "_Save")
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.EnqueueKeyEvent (Key.Enter)
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.AssertFalse (sd!.Canceled)
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.AssertEqual (GetFileSystemRoot (fs!), sd!.FileName)
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;
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}
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private string GetFileSystemRoot (IFileSystem fs)
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{
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return RuntimeInformation.IsOSPlatform (OSPlatform.Windows) ?
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$@"C:{fs.Path.DirectorySeparatorChar}" :
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"/";
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_PressingPopTree_ShouldNotChangeCancel (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.AssertTrue (sd!.Canceled)
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.Focus<Button> (b => b.Text == "►_Tree")
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.EnqueueKeyEvent (Key.Enter)
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.ScreenShot ("After pop tree", _out)
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.AssertTrue (sd!.Canceled);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_PopTree_AndNavigate (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.ScreenShot ("Save dialog", _out)
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.AssertTrue (sd!.Canceled)
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.LeftClick<Button> (b => b.Text == "►_Tree")
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.ScreenShot ("After pop tree", _out)
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.Focus<TreeView<IFileSystemInfo>> (_ => true)
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.EnqueueKeyEvent (Key.CursorRight)
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.ScreenShot ("After expand tree", _out)
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.EnqueueKeyEvent (Key.CursorDown)
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.ScreenShot ("After navigate down in tree", _out)
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.EnqueueKeyEvent (Key.Enter)
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.AssertFalse (sd!.Canceled)
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.AssertContains ("empty-dir", sd!.FileName);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_PopTree_AndNavigate_PreserveFilenameOnDirectoryChanges_True (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.Then ((_) => sd!.Style.PreserveFilenameOnDirectoryChanges = true)
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.ScreenShot ("Save dialog", _out)
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.AssertTrue (sd!.Canceled)
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.Focus<TextField> (_ => true)
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// Clear selection by pressing right in 'file path' text box
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.EnqueueKeyEvent (Key.CursorRight)
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.AssertIsType<TextField> (sd!.Focused)
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// Type a filename into the dialog
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.EnqueueKeyEvent (Key.H)
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.EnqueueKeyEvent (Key.E)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.O)
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.ScreenShot ("After typing filename 'hello'", _out)
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.AssertEndsWith ("hello", sd!.Path)
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.LeftClick<Button> (b => b.Text == "►_Tree")
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.ScreenShot ("After pop tree", _out)
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.Focus<TreeView<IFileSystemInfo>> (_ => true)
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.EnqueueKeyEvent (Key.CursorRight)
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.ScreenShot ("After expand tree", _out)
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// Because of PreserveFilenameOnDirectoryChanges we should select the new dir but keep the filename
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.AssertEndsWith ("hello", sd!.Path)
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.EnqueueKeyEvent (Key.CursorDown)
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.ScreenShot ("After navigate down in tree", _out)
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// Because of PreserveFilenameOnDirectoryChanges we should select the new dir but keep the filename
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.AssertContains ("empty-dir", sd!.Path)
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.AssertEndsWith ("hello", sd!.Path)
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.EnqueueKeyEvent (Key.Enter)
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.AssertFalse (sd!.Canceled)
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.AssertContains ("empty-dir", sd!.FileName);
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}
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[Theory]
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[ClassData (typeof (TestDrivers))]
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public void SaveFileDialog_PopTree_AndNavigate_PreserveFilenameOnDirectoryChanges_False (TestDriver d)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.Then ((_) => sd!.Style.PreserveFilenameOnDirectoryChanges = false)
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.ScreenShot ("Save dialog", _out)
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.AssertTrue (sd!.Canceled)
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.Focus<TextField> (_ => true)
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// Clear selection by pressing right in 'file path' text box
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.EnqueueKeyEvent (Key.CursorRight)
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.AssertIsType<TextField> (sd!.Focused)
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// Type a filename into the dialog
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.EnqueueKeyEvent (Key.H)
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.EnqueueKeyEvent (Key.E)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.O)
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.ScreenShot ("After typing filename 'hello'", _out)
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.AssertEndsWith ("hello", sd!.Path)
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.LeftClick<Button> (b => b.Text == "►_Tree")
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.ScreenShot ("After pop tree", _out)
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.Focus<TreeView<IFileSystemInfo>> (_ => true)
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.EnqueueKeyEvent (Key.CursorRight)
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.ScreenShot ("After expand tree", _out)
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.EnqueueKeyEvent (Key.CursorDown)
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.ScreenShot ("After navigate down in tree", _out)
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// PreserveFilenameOnDirectoryChanges is false so just select new path
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.AssertEndsWith ("empty-dir", sd!.Path)
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.AssertDoesNotContain ("hello", sd!.Path)
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.EnqueueKeyEvent (Key.Enter)
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.AssertFalse (sd!.Canceled)
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.AssertContains ("empty-dir", sd!.FileName);
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}
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[Theory]
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[ClassData (typeof (TestDrivers_WithTrueFalseParameter))]
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public void SaveFileDialog_TableView_UpDown_PreserveFilenameOnDirectoryChanges_True (TestDriver d, bool preserve)
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{
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SaveDialog? sd = null;
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MockFileSystem? fs = null;
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using var c = With.A (() => NewSaveDialog (out sd, out fs, modal: false), 100, 20, d)
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.Then ((_) => sd!.Style.PreserveFilenameOnDirectoryChanges = preserve)
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.ScreenShot ("Save dialog", _out)
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.AssertTrue (sd!.Canceled)
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.Focus<TextField> (_ => true)
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// Clear selection by pressing right in 'file path' text box
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.EnqueueKeyEvent (Key.CursorRight)
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.AssertIsType<TextField> (sd!.Focused)
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// Type a filename into the dialog
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.EnqueueKeyEvent (Key.H)
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.EnqueueKeyEvent (Key.E)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.L)
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.EnqueueKeyEvent (Key.O)
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.ScreenShot ("After typing filename 'hello'", _out)
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.AssertEndsWith ("hello", sd!.Path)
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.Focus<TableView> (_ => true)
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.ScreenShot ("After focus table", _out)
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.EnqueueKeyEvent (Key.CursorDown)
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.ScreenShot ("After down in table", _out);
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if (preserve)
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{
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c.AssertContains ("logs", sd!.Path)
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.AssertEndsWith ("hello", sd!.Path);
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}
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else
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{
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c.AssertContains ("logs", sd!.Path)
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.AssertDoesNotContain ("hello", sd!.Path);
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}
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c.EnqueueKeyEvent (Key.CursorUp).ScreenShot ("After up in table", _out);
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if (preserve)
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertEndsWith ("hello", sd!.Path);
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}
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else
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertDoesNotContain ("hello", sd!.Path);
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}
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c.EnqueueKeyEvent (Key.Enter)
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.ScreenShot ("After enter in table", _out); ;
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if (preserve)
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertEndsWith ("hello", sd!.Path);
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}
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else
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertDoesNotContain ("hello", sd!.Path);
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}
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c.LeftClick<Button> (b => b.Text == "_Save");
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c.AssertFalse (sd!.Canceled);
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if (preserve)
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertEndsWith ("hello", sd!.Path);
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}
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else
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{
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c.AssertContains ("empty-dir", sd!.Path)
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.AssertDoesNotContain ("hello", sd!.Path);
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}
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c.Stop ();
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}
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}
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