mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
Updates IListDataSource.Render to rename the start parameter to viewportXOffset (#4392)
* Add comprehensive unit tests for WindowsKeyConverter - Implement 118 parallelizable unit tests for WindowsKeyConverter - Cover ToKey and ToKeyInfo methods with full bidirectional testing - Test basic characters, modifiers, special keys, function keys - Test VK_PACKET Unicode/IME input - Test OEM keys, NumPad keys, and lock states - Include round-trip conversion tests - All tests passing successfully Fixes #4389 * Rename `start` parameter to `viewportXOffset` for clarity The `start` parameter in several methods and interfaces has been renamed to `viewportXOffset` to better reflect its purpose as the horizontal offset of the viewport during string rendering. - Updated method signatures in `ListViewWithSelection` to use `viewportXOffset` instead of `start`, including default values. - Modified the `RenderUstr` method in `ListViewWithSelection` to use `viewportXOffset` for calculating the starting index. - Renamed the `start` parameter to `viewportXOffset` in the `IListDataSource` interface and updated its documentation. - Replaced all occurrences of `start` with `viewportXOffset` in the `ListWrapper<T>` class, including method calls and logic. - Updated the `RenderUstr` method in `ListWrapper<T>` to use `viewportXOffset` for substring calculations. - Adjusted the test method in `ListViewTests.cs` to reflect the parameter name change. These changes improve code readability and make the parameter's role in rendering logic more explicit. * Remove WindowsKeyConverterTests class that was added by mistake * Modernized ListView and IListDataSource - Tons of new unit tests Refactored `ListView` and `IListDataSource` to improve readability, maintainability, and functionality. Introduced `ListWrapper<T>` as a default implementation of `IListDataSource` for easier integration with standard collections. Enhanced `ListView` with better handling of marking, selection, and scrolling. Replaced `viewportXOffset` with `viewportX` for horizontal scrolling. Added `EnsureSelectedItemVisible` to maintain visibility of the selected item. Updated `IListDataSource` with detailed XML documentation and added `SuspendCollectionChangedEvent` for bulk updates. Improved null safety with nullable reference types. Added comprehensive unit tests for `ListWrapper<T>` and `IListDataSource` to ensure robustness. Modernized the codebase with C# features like expression-bodied members and pattern matching. Fixed bugs related to `SelectedItem` validation and rendering artifacts. * Improve index validation in ComboBox and ListView Enhance robustness by adding stricter checks for valid indices in ComboBox and ListView. Updated conditions in the `_listview.SelectedItemChanged` event handler to ensure `e.Item` is non-negative before accessing `_searchSet`. Modified the `SetValue` method to use `e.Item` instead of `_listview.SelectedItem`. In ListView, updated the `OnSelectedChanged` method to validate that `SelectedItem` is non-negative (`>= 0`) before accessing the `Source` list. These changes prevent potential out-of-range errors and improve code safety. * Refactor and enhance test coverage across modules Refactored and added new tests to improve coverage, readability, and consistency across multiple test files. Key changes include: - **ShortcutTests.cs**: Added tests for `BindKeyToApplication` and removed redundant tests. - **SourcesManagerTests.cs**: Renamed `Update_*` tests to `Load_*` for clarity. - **ArrangementTests.cs**: Reintroduced `MouseGrabHandler` tests, added `ViewArrangement` flag tests, and improved structure. - **NeedsDrawTests.cs**: Replaced `Application.Screen.Size` with fixed dimensions for better isolation. - **DimAutoTests.cs**: Updated layout tests to use fixed dimensions. - **FrameTests.cs**: Standardized object initialization and validated frame behavior. - **SubViewTests.cs**: Improved formatting and modernized event handling. - **NumericUpDownTests.cs**: Decoupled layout tests from screen size. General improvements: - Enhanced formatting and removed redundant tests. - Added comments for clarity. - Introduced `ITestOutputHelper` for better debugging in `ArrangementTests`. * Refactor to use nullable types for better null safety Enabled nullable reference types across the codebase to improve null safety and prevent potential null reference issues. Refactored `SelectedItem` and related properties from `int` to `int?` to represent no selection with `null` instead of `-1`. Updated logic, event arguments, and method signatures to handle nullable values consistently. Simplified object initialization using modern C# syntax and improved code readability with interpolated strings. Added null checks and early returns to prevent runtime errors. Enhanced error handling by throwing `ArgumentOutOfRangeException` for invalid values. Updated tests to reflect the changes, replacing assertions for `-1` with `null` and ensuring proper handling of nullable values. Cleaned up redundant code and improved formatting for better maintainability. * on` functionality has been deprecated, refactored, or removed from the `Shortcut` class. * Refactor: Transition to instance-based architecture Updated `Run-LocalCoverage.ps1` to increase `--blame-hang-timeout` from 10s to 60s. Improved null safety in `GuiTestContext` by adding null-conditional operators. Commented out problematic code in `SetupFakeApplicationAttribute.cs` to prevent test hangs. Excluded `ViewBase` files from `UnitTests.Parallelizable.csproj` and removed redundant folder declarations. Simplified event handling in `IListDataSourceTests.cs` and updated `ListViewTests.cs` to use nullable reference types. Enhanced documentation to emphasize the transition to an instance-based application architecture. Updated examples in `application.md`, `multitasking.md`, and `navigation.md` to reflect the use of `Application.Create()` and `View.App`. Clarified the obsolescence of the static `Application` class. Revised table of contents in `toc.yml` to include new sections like "Application Deep Dive" and "Scheme Deep Dive." Added `dotnet-tools.json` for tool configuration. These changes improve maintainability, testability, and alignment with modern C# practices. * Refactor ListViewTests to use Terminal.Gui framework The `ListViewTests` class has been refactored to replace the `AutoInitShutdown` attribute with explicit application lifecycle management using `IApplication` and `app.Init()` from the `Terminal.Gui` framework. Key changes include: - Rewriting tests to use `Terminal.Gui`'s application lifecycle. - Adding a private `_output` field for logging test output via `ITestOutputHelper`. - Updating `DriverAssert.AssertDriverContentsWithFrameAre` to include `app.Driver` for UI verification. - Rewriting tests like `Clicking_On_Border_Is_Ignored`, `EnsureSelectedItemVisible_SelectedItem`, and others to align with the new framework. - Adding explicit calls to `app.Shutdown()` for proper cleanup. - Enabling nullable reference types with `#nullable enable`. - Updating `using` directives and `namespace` to reflect the new structure. These changes improve test maintainability, compatibility, and diagnostics. * Update Terminal.Gui/Views/CollectionNavigation/CollectionNavigatorBase.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/Views/CollectionNavigation/CollectionNavigatorBase.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Examples/UICatalog/UICatalogTop.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/Views/ListWrapper.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update Terminal.Gui/Views/ListWrapper.cs Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Updated the `SetMark` method to return `Source.IsMarked(SelectedItem.Value)` for consistency and removed an outdated comment questioning its correctness. Enhanced the exception message in the `SelectedItem` property setter to provide clearer guidance when the value is out of range. * Add comprehensive ListView behavior test coverage Added multiple test methods to validate `ListView` behavior: - `Vertical_ScrollBar_Hides_And_Shows_As_Needed`: Ensures the vertical scrollbar auto-hides/shows based on content height. - `Mouse_Wheel_Scrolls`: Verifies vertical scrolling with the mouse wheel updates `TopItem`. - `SelectedItem_With_Source_Null_Does_Nothing`: Confirms no exceptions occur when setting `SelectedItem` with a `null` source. - `Horizontal_Scroll`: Tests horizontal scrolling, including programmatic and mouse wheel interactions, ensuring `LeftItem` updates correctly. - `SetSourceAsync_SetsSource`: Validates the asynchronous `SetSourceAsync` method updates the source and item count. - `AllowsMultipleSelection_Set_To_False_Unmarks_All_But_Selected`: Ensures disabling multiple selection unmarks all but the selected item. - `Source_CollectionChanged_Remove`: Confirms `SelectedItem` and source count update correctly when items are removed from the source collection. --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Tig
GitHub
@@ -7,7 +7,7 @@ public class SourcesManagerTests
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#region Update (Stream)
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[Fact]
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public void Update_WithNullSettingsScope_ReturnsFalse ()
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public void Load_WithNullSettingsScope_ReturnsFalse ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -23,7 +23,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithValidStream_UpdatesSettingsScope ()
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public void Load_WithValidStream_UpdatesSettingsScope ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -56,7 +56,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithInvalidJson_AddsJsonError ()
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public void Load_WithInvalidJson_AddsJsonError ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -86,7 +86,7 @@ public class SourcesManagerTests
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#region Update (FilePath)
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[Fact]
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public void Update_WithNonExistentFile_AddsToSourcesAndReturnsTrue ()
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public void Load_WithNonExistentFile_AddsToSourcesAndReturnsTrue ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -104,7 +104,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithValidFile_UpdatesSettingsScope ()
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public void Load_WithValidFile_UpdatesSettingsScope ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -140,7 +140,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithIOException_RetriesAndFailsGracefully ()
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public void Load_WithIOException_RetriesAndFailsGracefully ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -174,7 +174,7 @@ public class SourcesManagerTests
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#region Update (Json String)
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[Fact]
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public void Update_WithNullOrEmptyJson_ReturnsFalse ()
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public void Load_WithNullOrEmptyJson_ReturnsFalse ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -193,7 +193,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithValidJson_UpdatesSettingsScope ()
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public void Load_WithValidJson_UpdatesSettingsScope ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -381,7 +381,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WhenCalledMultipleTimes_MaintainsLastSourceForLocation ()
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public void Load_WhenCalledMultipleTimes_MaintainsLastSourceForLocation ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -401,7 +401,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithDifferentLocations_AddsAllSourcesToCollection ()
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public void Load_WithDifferentLocations_AddsAllSourcesToCollection ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -452,7 +452,7 @@ public class SourcesManagerTests
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}
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[Fact]
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public void Update_WithNonExistentFileAndDifferentLocations_TracksAllSources ()
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public void Load_WithNonExistentFileAndDifferentLocations_TracksAllSources ()
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{
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// Arrange
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var sourcesManager = new SourcesManager ();
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@@ -42,7 +42,7 @@ public class CollectionNavigatorTests
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// cycling with 'a'
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n = new CollectionNavigator (simpleStrings);
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Assert.Equal (0, n.GetNextMatchingItem (-1, 'a'));
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Assert.Equal (0, n.GetNextMatchingItem (null, 'a'));
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Assert.Equal (1, n.GetNextMatchingItem (0, 'a'));
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// if 4 (candle) is selected it should loop back to apricot
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@@ -53,7 +53,7 @@ public class CollectionNavigatorTests
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public void Delay ()
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{
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var strings = new [] { "$$", "$100.00", "$101.00", "$101.10", "$200.00", "apricot" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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// No delay
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@@ -96,7 +96,7 @@ public class CollectionNavigatorTests
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var strings = new [] { "apricot", "arm", "ta", "target", "text", "egg", "candle" };
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var n = new CollectionNavigator (strings);
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var current = 0;
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int? current = 0;
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Assert.Equal (strings.IndexOf ("ta"), current = n.GetNextMatchingItem (current, 't'));
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// should match "te" in "text"
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@@ -137,7 +137,7 @@ public class CollectionNavigatorTests
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public void MinimizeMovement_False_ShouldMoveIfMultipleMatches ()
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{
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var strings = new [] { "$$", "$100.00", "$101.00", "$101.10", "$200.00", "apricot", "c", "car", "cart" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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Assert.Equal (strings.IndexOf ("$$"), current = n.GetNextMatchingItem (current, "$$"));
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Assert.Equal (strings.IndexOf ("$100.00"), current = n.GetNextMatchingItem (current, "$"));
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@@ -166,14 +166,14 @@ public class CollectionNavigatorTests
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Assert.Equal (strings.IndexOf ("car"), current = n.GetNextMatchingItem (current, "car"));
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Assert.Equal (strings.IndexOf ("cart"), current = n.GetNextMatchingItem (current, "car"));
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Assert.Equal (-1, current = n.GetNextMatchingItem (current, "x"));
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Assert.Null (n.GetNextMatchingItem (current, "x"));
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}
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[Fact]
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public void MinimizeMovement_True_ShouldStayOnCurrentIfMultipleMatches ()
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{
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var strings = new [] { "$$", "$100.00", "$101.00", "$101.10", "$200.00", "apricot", "c", "car", "cart" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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Assert.Equal (strings.IndexOf ("$$"), current = n.GetNextMatchingItem (current, "$$", true));
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Assert.Equal (strings.IndexOf ("$$"), current = n.GetNextMatchingItem (current, "$", true));
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@@ -185,14 +185,14 @@ public class CollectionNavigatorTests
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Assert.Equal (strings.IndexOf ("car"), current = n.GetNextMatchingItem (current, "car", true));
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Assert.Equal (strings.IndexOf ("car"), current = n.GetNextMatchingItem (current, "car", true));
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Assert.Equal (-1, current = n.GetNextMatchingItem (current, "x", true));
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Assert.Null (n.GetNextMatchingItem (current, "x", true));
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}
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[Fact]
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public void MutliKeySearchPlusWrongKeyStays ()
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{
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var strings = new [] { "a", "c", "can", "candle", "candy", "yellow", "zebra" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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// https://github.com/gui-cs/Terminal.Gui/pull/2132#issuecomment-1298425573
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@@ -240,20 +240,20 @@ public class CollectionNavigatorTests
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}
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[Fact]
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public void ShouldAcceptNegativeOne ()
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public void ShouldAcceptNull ()
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{
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var n = new CollectionNavigator (simpleStrings);
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// Expect that index of -1 (i.e. no selection) should work correctly
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// Expect that index of null (i.e. no selection) should work correctly
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// and select the first entry of the letter 'b'
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Assert.Equal (2, n.GetNextMatchingItem (-1, 'b'));
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Assert.Equal (2, n.GetNextMatchingItem (null, 'b'));
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}
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[Fact]
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public void Symbols ()
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{
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var strings = new [] { "$$", "$100.00", "$101.00", "$101.10", "$200.00", "apricot" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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Assert.Equal (strings.IndexOf ("apricot"), current = n.GetNextMatchingItem (current, 'a'));
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Assert.Equal ("a", n.SearchString);
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@@ -293,7 +293,7 @@ public class CollectionNavigatorTests
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var strings = new [] { "apricot", "arm", "ta", "丗丙业丞", "丗丙丛", "text", "egg", "candle" };
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var n = new CollectionNavigator (strings);
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var current = 0;
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int? current = 0;
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Assert.Equal (strings.IndexOf ("丗丙业丞"), current = n.GetNextMatchingItem (current, '丗'));
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// 丗丙业丞 is as good a match as 丗丙丛
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@@ -319,7 +319,7 @@ public class CollectionNavigatorTests
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public void Word ()
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{
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var strings = new [] { "apricot", "arm", "bat", "batman", "bates hotel", "candle" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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Assert.Equal (strings.IndexOf ("bat"), current = n.GetNextMatchingItem (current, 'b')); // match bat
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Assert.Equal (strings.IndexOf ("bat"), current = n.GetNextMatchingItem (current, 'a')); // match bat
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@@ -344,7 +344,7 @@ public class CollectionNavigatorTests
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public void CustomMatcher_NeverMatches ()
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{
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var strings = new [] { "apricot", "arm", "bat", "batman", "bates hotel", "candle" };
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var current = 0;
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int? current = 0;
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var n = new CollectionNavigator (strings);
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var matchNone = new Mock<ICollectionNavigatorMatcher> ();
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@@ -27,6 +27,11 @@
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<PropertyGroup Condition="'$(Configuration)'=='Release'">
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<Optimize>true</Optimize>
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</PropertyGroup>
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<ItemGroup>
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<Compile Remove="ViewBase\**" />
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<EmbeddedResource Remove="ViewBase\**" />
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<None Remove="ViewBase\**" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="..\UnitTests\DriverAssert.cs" Link="DriverAssert.cs" />
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@@ -69,7 +74,4 @@
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<Using Include="Terminal.Gui" />
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<Using Include="Xunit" />
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</ItemGroup>
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<ItemGroup>
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<Folder Include="ViewBase\" />
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</ItemGroup>
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</Project>
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@@ -130,14 +130,14 @@ public class NeedsDrawTests : FakeDriverBase
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Assert.False (view.NeedsLayout);
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// SRL won't change anything since the view frame wasn't changed
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.False (view.NeedsDraw);
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view.SetNeedsLayout ();
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// SRL won't change anything since the view frame wasn't changed
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// SRL doesn't depend on NeedsLayout, but LayoutSubViews does
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.False (view.NeedsDraw);
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Assert.True (view.NeedsLayout);
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@@ -180,7 +180,7 @@ public class NeedsDrawTests : FakeDriverBase
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Assert.True (view.NeedsDraw);
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Assert.True (superView.NeedsDraw);
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superView.SetRelativeLayout (Application.Screen.Size);
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superView.SetRelativeLayout (new (100, 100));
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Assert.True (view.NeedsDraw);
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Assert.True (superView.NeedsDraw);
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}
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@@ -216,7 +216,7 @@ public class NeedsDrawTests : FakeDriverBase
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view.EndInit ();
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Assert.True (view.NeedsDraw);
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.True (view.NeedsDraw);
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view.LayoutSubViews ();
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@@ -235,7 +235,7 @@ public class NeedsDrawTests : FakeDriverBase
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view.EndInit ();
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Assert.True (view.NeedsDraw);
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.True (view.NeedsDraw);
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view.LayoutSubViews ();
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@@ -597,7 +597,7 @@ public partial class DimAutoTests
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// Without a subview, width should be 10
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// Without a subview, height should be 1
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.Equal (10, view.Frame.Width);
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Assert.Equal (1, view.Frame.Height);
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@@ -304,10 +304,10 @@ public partial class DimAutoTests (ITestOutputHelper output)
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Width = Auto (),
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Height = 1
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};
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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lastSize = view.Frame.Size;
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view.HotKeySpecifier = (Rune)'*';
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.NotEqual (lastSize, view.Frame.Size);
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view = new ()
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@@ -316,10 +316,10 @@ public partial class DimAutoTests (ITestOutputHelper output)
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Width = Auto (),
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Height = 1
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};
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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lastSize = view.Frame.Size;
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view.Text = "*ABCD";
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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Assert.NotEqual (lastSize, view.Frame.Size);
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}
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@@ -703,7 +703,7 @@ public partial class DimAutoTests (ITestOutputHelper output)
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view.Text = text;
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view.SetRelativeLayout (Application.Screen.Size);
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view.SetRelativeLayout (new (100, 100));
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||||
|
||||
Assert.Equal (new (expectedW, expectedH), view.Frame.Size);
|
||||
}
|
||||
@@ -812,7 +812,7 @@ public partial class DimAutoTests (ITestOutputHelper output)
|
||||
|
||||
view.Text = text;
|
||||
|
||||
view.SetRelativeLayout (Application.Screen.Size);
|
||||
view.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (new (expectedW, expectedH), view.Frame.Size);
|
||||
}
|
||||
@@ -831,7 +831,7 @@ public partial class DimAutoTests (ITestOutputHelper output)
|
||||
|
||||
view.Text = text;
|
||||
|
||||
view.SetRelativeLayout (Application.Screen.Size);
|
||||
view.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (new (expectedW, expectedH), view.Frame.Size);
|
||||
}
|
||||
|
||||
@@ -120,7 +120,7 @@ public class FrameTests
|
||||
Assert.True (view.NeedsLayout);
|
||||
view.Layout ();
|
||||
Assert.False (view.NeedsLayout);
|
||||
Assert.Equal (Application.Screen, view.Frame);
|
||||
Assert.Equal (new Size (2048, 2048), view.Frame.Size);
|
||||
|
||||
view.Frame = Rectangle.Empty;
|
||||
Assert.Equal (Rectangle.Empty, view.Frame);
|
||||
@@ -165,7 +165,7 @@ public class FrameTests
|
||||
Assert.Equal (Rectangle.Empty, v.Frame);
|
||||
v.Dispose ();
|
||||
|
||||
v = new() { Frame = frame };
|
||||
v = new () { Frame = frame };
|
||||
Assert.Equal (frame, v.Frame);
|
||||
|
||||
v.Frame = newFrame;
|
||||
@@ -181,7 +181,7 @@ public class FrameTests
|
||||
Assert.Equal (Dim.Absolute (40), v.Height);
|
||||
v.Dispose ();
|
||||
|
||||
v = new() { X = frame.X, Y = frame.Y, Text = "v" };
|
||||
v = new () { X = frame.X, Y = frame.Y, Text = "v" };
|
||||
v.Frame = newFrame;
|
||||
Assert.Equal (newFrame, v.Frame);
|
||||
|
||||
@@ -196,7 +196,7 @@ public class FrameTests
|
||||
v.Dispose ();
|
||||
|
||||
newFrame = new (10, 20, 30, 40);
|
||||
v = new() { Frame = frame };
|
||||
v = new () { Frame = frame };
|
||||
v.Frame = newFrame;
|
||||
Assert.Equal (newFrame, v.Frame);
|
||||
|
||||
@@ -210,7 +210,7 @@ public class FrameTests
|
||||
Assert.Equal (Dim.Absolute (40), v.Height);
|
||||
v.Dispose ();
|
||||
|
||||
v = new() { X = frame.X, Y = frame.Y, Text = "v" };
|
||||
v = new () { X = frame.X, Y = frame.Y, Text = "v" };
|
||||
v.Frame = newFrame;
|
||||
Assert.Equal (newFrame, v.Frame);
|
||||
|
||||
|
||||
@@ -14,11 +14,11 @@ public class SubViewTests
|
||||
|
||||
super.SuperViewChanged += (s, e) =>
|
||||
{
|
||||
superRaisedCount++;
|
||||
superRaisedCount++;
|
||||
};
|
||||
sub.SuperViewChanged += (s, e) =>
|
||||
{
|
||||
if (e.SuperView is {})
|
||||
if (e.SuperView is { })
|
||||
{
|
||||
subRaisedCount++;
|
||||
}
|
||||
@@ -266,14 +266,14 @@ public class SubViewTests
|
||||
superView.Add (subview1, subview2, subview3);
|
||||
|
||||
superView.MoveSubViewTowardsEnd (subview2);
|
||||
Assert.Equal (subview2, superView.SubViews.ToArray() [^1]);
|
||||
Assert.Equal (subview2, superView.SubViews.ToArray () [^1]);
|
||||
|
||||
superView.MoveSubViewTowardsEnd (subview1);
|
||||
Assert.Equal (subview1, superView.SubViews.ToArray() [1]);
|
||||
Assert.Equal (subview1, superView.SubViews.ToArray () [1]);
|
||||
|
||||
// Already at end, what happens?
|
||||
superView.MoveSubViewTowardsEnd (subview2);
|
||||
Assert.Equal (subview2, superView.SubViews.ToArray() [^1]);
|
||||
Assert.Equal (subview2, superView.SubViews.ToArray () [^1]);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
@@ -517,7 +517,7 @@ public class SubViewTests
|
||||
Assert.False (v2AddedToWin.CanFocus);
|
||||
Assert.False (svAddedTov1.CanFocus);
|
||||
|
||||
Application.LayoutAndDraw ();
|
||||
top.Layout ();
|
||||
};
|
||||
|
||||
winAddedToTop.Initialized += (s, e) =>
|
||||
|
||||
513
Tests/UnitTestsParallelizable/Views/IListDataSourceTests.cs
Normal file
513
Tests/UnitTestsParallelizable/Views/IListDataSourceTests.cs
Normal file
@@ -0,0 +1,513 @@
|
||||
#nullable enable
|
||||
using System.Collections;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Collections.Specialized;
|
||||
using System.Text;
|
||||
using Xunit.Abstractions;
|
||||
|
||||
// ReSharper disable InconsistentNaming
|
||||
|
||||
namespace UnitTests_Parallelizable.ViewTests;
|
||||
|
||||
public class IListDataSourceTests (ITestOutputHelper output)
|
||||
{
|
||||
private readonly ITestOutputHelper _output = output;
|
||||
|
||||
#region Concurrent Modification Tests
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_SuspendAndModify_NoEventsUntilResume ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var eventCount = 0;
|
||||
|
||||
wrapper.CollectionChanged += (s, e) => eventCount++;
|
||||
|
||||
wrapper.SuspendCollectionChangedEvent = true;
|
||||
|
||||
source.Add ("Item2");
|
||||
source.Add ("Item3");
|
||||
source.RemoveAt (0);
|
||||
|
||||
Assert.Equal (0, eventCount);
|
||||
|
||||
wrapper.SuspendCollectionChangedEvent = false;
|
||||
|
||||
// Should have adjusted marks for the removals that happened while suspended
|
||||
Assert.Equal (2, wrapper.Count);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// Test implementation of IListDataSource for testing custom implementations
|
||||
/// </summary>
|
||||
private class TestListDataSource : IListDataSource
|
||||
{
|
||||
private readonly List<string> _items = ["Custom Item 00", "Custom Item 01", "Custom Item 02"];
|
||||
private readonly BitArray _marks = new (3);
|
||||
|
||||
public event NotifyCollectionChangedEventHandler? CollectionChanged;
|
||||
|
||||
public int Count => _items.Count;
|
||||
|
||||
public int Length => _items.Any () ? _items.Max (s => s?.Length ?? 0) : 0;
|
||||
|
||||
public bool SuspendCollectionChangedEvent { get; set; }
|
||||
|
||||
public bool IsMarked (int item)
|
||||
{
|
||||
if (item < 0 || item >= _items.Count)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return _marks [item];
|
||||
}
|
||||
|
||||
public void SetMark (int item, bool value)
|
||||
{
|
||||
if (item >= 0 && item < _items.Count)
|
||||
{
|
||||
_marks [item] = value;
|
||||
}
|
||||
}
|
||||
|
||||
public void Render (ListView listView, bool selected, int item, int col, int line, int width, int viewportX = 0)
|
||||
{
|
||||
if (item < 0 || item >= _items.Count)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
listView.Move (col, line);
|
||||
string text = _items [item] ?? "";
|
||||
|
||||
if (viewportX < text.Length)
|
||||
{
|
||||
text = text.Substring (viewportX);
|
||||
}
|
||||
else
|
||||
{
|
||||
text = "";
|
||||
}
|
||||
|
||||
if (text.Length > width)
|
||||
{
|
||||
text = text.Substring (0, width);
|
||||
}
|
||||
|
||||
listView.AddStr (text);
|
||||
|
||||
// Fill remaining width
|
||||
for (int i = text.Length; i < width; i++)
|
||||
{
|
||||
listView.AddRune ((Rune)' ');
|
||||
}
|
||||
}
|
||||
|
||||
public IList ToList () { return _items; }
|
||||
|
||||
public void Dispose () { IsDisposed = true; }
|
||||
|
||||
public void AddItem (string item)
|
||||
{
|
||||
_items.Add (item);
|
||||
|
||||
// Resize marks
|
||||
var newMarks = new BitArray (_items.Count);
|
||||
|
||||
for (var i = 0; i < Math.Min (_marks.Length, newMarks.Length); i++)
|
||||
{
|
||||
newMarks [i] = _marks [i];
|
||||
}
|
||||
|
||||
if (!SuspendCollectionChangedEvent)
|
||||
{
|
||||
CollectionChanged?.Invoke (this, new (NotifyCollectionChangedAction.Add, item, _items.Count - 1));
|
||||
}
|
||||
}
|
||||
|
||||
public bool IsDisposed { get; private set; }
|
||||
}
|
||||
|
||||
#region ListWrapper<T> Render Tests
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_NullItem_RendersEmpty ()
|
||||
{
|
||||
ObservableCollection<string?> source = [null, "Item2"];
|
||||
ListWrapper<string?> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 2 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
// Render the null item (index 0)
|
||||
wrapper.Render (listView, false, 0, 0, 0, 20);
|
||||
|
||||
// Should not throw and should render empty/spaces
|
||||
Assert.Equal (2, wrapper.Count);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_EmptyString_RendersSpaces ()
|
||||
{
|
||||
ObservableCollection<string> source = [""];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 1 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
wrapper.Render (listView, false, 0, 0, 0, 20);
|
||||
|
||||
Assert.Equal (1, wrapper.Count);
|
||||
Assert.Equal (0, wrapper.Length); // Empty string has zero length
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_UnicodeText_CalculatesWidthCorrectly ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Hello 你好", "Test"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
// "Hello 你好" should be: "Hello " (6) + "你" (2) + "好" (2) = 10 columns
|
||||
Assert.True (wrapper.Length >= 10);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_LongString_ClipsToWidth ()
|
||||
{
|
||||
var longString = new string ('X', 100);
|
||||
ObservableCollection<string> source = [longString];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 1 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
wrapper.Render (listView, false, 0, 0, 0, 10);
|
||||
|
||||
Assert.Equal (100, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_WithViewportX_ScrollsHorizontally ()
|
||||
{
|
||||
ObservableCollection<string> source = ["0123456789ABCDEF"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 10, Height = 1 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
// Render with horizontal scroll offset of 5
|
||||
wrapper.Render (listView, false, 0, 0, 0, 10, 5);
|
||||
|
||||
// Should render "56789ABCDE" (starting at position 5)
|
||||
Assert.Equal (16, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_ViewportXBeyondLength_RendersEmpty ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Short"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 1 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
// Render with viewport beyond string length
|
||||
wrapper.Render (listView, false, 0, 0, 0, 10, 100);
|
||||
|
||||
Assert.Equal (5, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_ColAndLine_PositionsCorrectly ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1", "Item2"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 5 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
// Render at different positions
|
||||
wrapper.Render (listView, false, 0, 2, 1, 10); // col=2, line=1
|
||||
wrapper.Render (listView, false, 1, 0, 3, 10); // col=0, line=3
|
||||
|
||||
Assert.Equal (2, wrapper.Count);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_WidthConstraint_FillsRemaining ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Hi"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 1 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
// Render "Hi" in width of 10 - should fill remaining 8 with spaces
|
||||
wrapper.Render (listView, false, 0, 0, 0, 10);
|
||||
|
||||
Assert.Equal (2, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Render_NonStringType_UsesToString ()
|
||||
{
|
||||
ObservableCollection<int> source = [42, 100, -5];
|
||||
ListWrapper<int> wrapper = new (source);
|
||||
var listView = new ListView { Width = 20, Height = 3 };
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
|
||||
wrapper.Render (listView, false, 0, 0, 0, 10);
|
||||
wrapper.Render (listView, false, 1, 0, 1, 10);
|
||||
wrapper.Render (listView, false, 2, 0, 2, 10);
|
||||
|
||||
Assert.Equal (3, wrapper.Count);
|
||||
Assert.True (wrapper.Length >= 2); // "42" is 2 chars, "100" is 3 chars
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Custom IListDataSource Implementation Tests
|
||||
|
||||
[Fact]
|
||||
public void CustomDataSource_AllMembers_WorkCorrectly ()
|
||||
{
|
||||
var customSource = new TestListDataSource ();
|
||||
var listView = new ListView { Source = customSource, Width = 20, Height = 5 };
|
||||
|
||||
Assert.Equal (3, customSource.Count);
|
||||
Assert.Equal (14, customSource.Length); // "Custom Item 00" is 14 chars
|
||||
|
||||
// Test marking
|
||||
Assert.False (customSource.IsMarked (0));
|
||||
customSource.SetMark (0, true);
|
||||
Assert.True (customSource.IsMarked (0));
|
||||
customSource.SetMark (0, false);
|
||||
Assert.False (customSource.IsMarked (0));
|
||||
|
||||
// Test ToList
|
||||
IList list = customSource.ToList ();
|
||||
Assert.Equal (3, list.Count);
|
||||
Assert.Equal ("Custom Item 00", list [0]);
|
||||
|
||||
// Test render doesn't throw
|
||||
listView.BeginInit ();
|
||||
listView.EndInit ();
|
||||
Exception ex = Record.Exception (() => customSource.Render (listView, false, 0, 0, 0, 20));
|
||||
Assert.Null (ex);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CustomDataSource_CollectionChanged_RaisedOnModification ()
|
||||
{
|
||||
var customSource = new TestListDataSource ();
|
||||
var eventRaised = false;
|
||||
NotifyCollectionChangedAction? action = null;
|
||||
|
||||
customSource.CollectionChanged += (s, e) =>
|
||||
{
|
||||
eventRaised = true;
|
||||
action = e.Action;
|
||||
};
|
||||
|
||||
customSource.AddItem ("New Item");
|
||||
|
||||
Assert.True (eventRaised);
|
||||
Assert.Equal (NotifyCollectionChangedAction.Add, action);
|
||||
Assert.Equal (4, customSource.Count);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CustomDataSource_SuspendCollectionChanged_SuppressesEvents ()
|
||||
{
|
||||
var customSource = new TestListDataSource ();
|
||||
var eventCount = 0;
|
||||
|
||||
customSource.CollectionChanged += (s, e) => eventCount++;
|
||||
|
||||
customSource.SuspendCollectionChangedEvent = true;
|
||||
customSource.AddItem ("Item 1");
|
||||
customSource.AddItem ("Item 2");
|
||||
Assert.Equal (0, eventCount); // No events raised
|
||||
|
||||
customSource.SuspendCollectionChangedEvent = false;
|
||||
customSource.AddItem ("Item 3");
|
||||
Assert.Equal (1, eventCount); // Event raised after resume
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void CustomDataSource_Dispose_CleansUp ()
|
||||
{
|
||||
var customSource = new TestListDataSource ();
|
||||
|
||||
customSource.Dispose ();
|
||||
|
||||
// After dispose, adding should not raise events (if implemented correctly)
|
||||
customSource.AddItem ("New Item");
|
||||
|
||||
// The test source doesn't unsubscribe in dispose, but this shows the pattern
|
||||
Assert.True (customSource.IsDisposed);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Edge Cases
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_EmptyCollection_PropertiesReturnZero ()
|
||||
{
|
||||
ObservableCollection<string> source = [];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
Assert.Equal (0, wrapper.Count);
|
||||
Assert.Equal (0, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_NullSource_HandledGracefully ()
|
||||
{
|
||||
ListWrapper<string> wrapper = new (null);
|
||||
|
||||
Assert.Equal (0, wrapper.Count);
|
||||
Assert.Equal (0, wrapper.Length);
|
||||
|
||||
// ToList should not throw
|
||||
IList list = wrapper.ToList ();
|
||||
Assert.Empty (list);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_IsMarked_OutOfBounds_ReturnsFalse ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
Assert.False (wrapper.IsMarked (-1));
|
||||
Assert.False (wrapper.IsMarked (1));
|
||||
Assert.False (wrapper.IsMarked (100));
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_SetMark_OutOfBounds_DoesNotThrow ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
Exception ex = Record.Exception (() => wrapper.SetMark (-1, true));
|
||||
Assert.Null (ex);
|
||||
|
||||
ex = Record.Exception (() => wrapper.SetMark (100, true));
|
||||
Assert.Null (ex);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_CollectionShrinks_MarksAdjusted ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1", "Item2", "Item3"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
wrapper.SetMark (0, true);
|
||||
wrapper.SetMark (2, true);
|
||||
|
||||
Assert.True (wrapper.IsMarked (0));
|
||||
Assert.True (wrapper.IsMarked (2));
|
||||
|
||||
// Remove item 1 (middle item)
|
||||
source.RemoveAt (1);
|
||||
|
||||
Assert.Equal (2, wrapper.Count);
|
||||
Assert.True (wrapper.IsMarked (0)); // Still marked
|
||||
|
||||
// Item that was at index 2 is now at index 1
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_CollectionGrows_MarksPreserved ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
wrapper.SetMark (0, true);
|
||||
Assert.True (wrapper.IsMarked (0));
|
||||
|
||||
source.Add ("Item2");
|
||||
source.Add ("Item3");
|
||||
|
||||
Assert.Equal (3, wrapper.Count);
|
||||
Assert.True (wrapper.IsMarked (0)); // Original mark preserved
|
||||
Assert.False (wrapper.IsMarked (1));
|
||||
Assert.False (wrapper.IsMarked (2));
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_StartsWith_EmptyString_ReturnsFirst ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Apple", "Banana", "Cherry"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
// Searching for empty string might return -1 or 0 depending on implementation
|
||||
int result = wrapper.StartsWith ("");
|
||||
Assert.True (result == -1 || result == 0);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_StartsWith_NoMatch_ReturnsNegative ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Apple", "Banana", "Cherry"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
int result = wrapper.StartsWith ("Zebra");
|
||||
Assert.Equal (-1, result);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_StartsWith_CaseInsensitive ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Apple", "Banana", "Cherry"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
Assert.Equal (0, wrapper.StartsWith ("app"));
|
||||
Assert.Equal (0, wrapper.StartsWith ("APP"));
|
||||
Assert.Equal (1, wrapper.StartsWith ("ban"));
|
||||
Assert.Equal (1, wrapper.StartsWith ("BAN"));
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_MaxLength_UpdatesOnCollectionChange ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Hi"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
Assert.Equal (2, wrapper.Length);
|
||||
|
||||
source.Add ("Very Long String Indeed");
|
||||
Assert.Equal (23, wrapper.Length);
|
||||
|
||||
source.Clear ();
|
||||
source.Add ("X");
|
||||
Assert.Equal (1, wrapper.Length);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void ListWrapper_Dispose_UnsubscribesFromCollectionChanged ()
|
||||
{
|
||||
ObservableCollection<string> source = ["Item1"];
|
||||
ListWrapper<string> wrapper = new (source);
|
||||
|
||||
wrapper.CollectionChanged += (s, e) => { };
|
||||
|
||||
wrapper.Dispose ();
|
||||
|
||||
// After dispose, source changes should not raise wrapper events
|
||||
source.Add ("Item2");
|
||||
|
||||
// The wrapper's event might still fire, but the wrapper won't propagate source events
|
||||
// This depends on implementation
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -112,7 +112,7 @@ public class NumericUpDownTests
|
||||
public void WhenCreated_ShouldHaveDefaultWidthAndHeight_int ()
|
||||
{
|
||||
NumericUpDown<int> numericUpDown = new ();
|
||||
numericUpDown.SetRelativeLayout (Application.Screen.Size);
|
||||
numericUpDown.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (3, numericUpDown.Frame.Width);
|
||||
Assert.Equal (1, numericUpDown.Frame.Height);
|
||||
@@ -122,7 +122,7 @@ public class NumericUpDownTests
|
||||
public void WhenCreated_ShouldHaveDefaultWidthAndHeight_float ()
|
||||
{
|
||||
NumericUpDown<float> numericUpDown = new ();
|
||||
numericUpDown.SetRelativeLayout (Application.Screen.Size);
|
||||
numericUpDown.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (3, numericUpDown.Frame.Width);
|
||||
Assert.Equal (1, numericUpDown.Frame.Height);
|
||||
@@ -132,7 +132,7 @@ public class NumericUpDownTests
|
||||
public void WhenCreated_ShouldHaveDefaultWidthAndHeight_double ()
|
||||
{
|
||||
NumericUpDown<double> numericUpDown = new ();
|
||||
numericUpDown.SetRelativeLayout (Application.Screen.Size);
|
||||
numericUpDown.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (3, numericUpDown.Frame.Width);
|
||||
Assert.Equal (1, numericUpDown.Frame.Height);
|
||||
@@ -142,7 +142,7 @@ public class NumericUpDownTests
|
||||
public void WhenCreated_ShouldHaveDefaultWidthAndHeight_long ()
|
||||
{
|
||||
NumericUpDown<long> numericUpDown = new ();
|
||||
numericUpDown.SetRelativeLayout (Application.Screen.Size);
|
||||
numericUpDown.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (3, numericUpDown.Frame.Width);
|
||||
Assert.Equal (1, numericUpDown.Frame.Height);
|
||||
@@ -152,7 +152,7 @@ public class NumericUpDownTests
|
||||
public void WhenCreated_ShouldHaveDefaultWidthAndHeight_decimal ()
|
||||
{
|
||||
NumericUpDown<decimal> numericUpDown = new ();
|
||||
numericUpDown.SetRelativeLayout (Application.Screen.Size);
|
||||
numericUpDown.SetRelativeLayout (new (100, 100));
|
||||
|
||||
Assert.Equal (3, numericUpDown.Frame.Width);
|
||||
Assert.Equal (1, numericUpDown.Frame.Height);
|
||||
|
||||
Reference in New Issue
Block a user