Files
Terminal.Gui/UnitTests/Drawing/AttributeTests.cs
Tig 6851b42a49 Fixes #2921 - MainLoop refactoring (#2922)
* Adds basic MainLoop unit tests

* Remove WinChange action from Curses

* Remove WinChange action from Curses

* Remove ProcessInput action from Windows MainLoop

* Simplified MainLoop/ConsoleDriver by making MainLoop internal and moving impt fns to Application

* Modernized Terminal resize events

* Modernized Terminal resize events

* Removed un used property

* for _isWindowsTerminal devenv->wininit; not sure what changed

* Modernized mouse/keyboard events (Action->EventHandler)

* Updated OnMouseEvent API docs

* Using WT_SESSION to detect WT

* removes hacky GetParentProcess

* Updates to fix #2634 (clear last line)

* removes hacky GetParentProcess2

* Addressed mac resize issue

* Addressed mac resize issue

* Removes ConsoleDriver.PrepareToRun, has Init return MainLoop

* Removes unneeded Attribute methods

* Removed GetProcesssName

* Removed GetProcesssName

* Refactored KeyEvent and KeyEventEventArgs into a single class

* Revert "Refactored KeyEvent and KeyEventEventArgs into a single class"

This reverts commit 88a00658db.

* Fixed key repeat issue; reverted stupidity on 1049/1047 confusion

* Updated CSI API Docs

* merge
2023-10-21 08:06:04 -07:00

380 lines
9.1 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using Terminal.Gui;
using Xunit;
// Alias Console to MockConsole so we don't accidentally use Console
using Console = Terminal.Gui.FakeConsole;
namespace Terminal.Gui.DrawingTests;
public class AttributeTests {
[Fact]
public void DefaultConstructor ()
{
// Arrange & Act
var attribute = new Attribute ();
// Assert
//Assert.False (attribute.Initialized);
Assert.Equal (-1, attribute.PlatformColor);
Assert.Equal (new Color (Color.White), attribute.Foreground);
Assert.Equal (new Color (Color.Black), attribute.Background);
}
[Fact]
public void PlatformColorConstructor ()
{
// Arrange & Act
var attribute = new Attribute (42);
// Assert
//Assert.True (attribute.Initialized);
Assert.Equal (42, attribute.PlatformColor);
Assert.Equal (new Color (Color.White), attribute.Foreground);
Assert.Equal (new Color (Color.Black), attribute.Background);
}
[Fact]
public void ColorNamesConstructor ()
{
// Arrange & Act
var attribute = new Attribute (ColorName.Blue);
// Assert
Assert.Equal (new Color (Color.Blue), attribute.Foreground);
Assert.Equal (new Color (Color.Blue), attribute.Background);
}
[Fact, AutoInitShutdown]
public void ColorConstructor ()
{
// Arrange & Act
var foregroundColor = new Color (0, 0, 255);
var backgroundColor = new Color (255, 255, 255);
var attribute = new Attribute (foregroundColor, backgroundColor);
// Assert
Assert.Equal (foregroundColor, attribute.Foreground);
Assert.Equal (backgroundColor, attribute.Background);
}
[Fact, AutoInitShutdown]
public void ColorAndColorNamesConstructor ()
{
// Arrange & Act
var foregroundColor = new Color (0, 0, 255);
var backgroundColorName = ColorName.Black;
var attribute = new Attribute (foregroundColor, backgroundColorName);
// Assert
Assert.Equal (foregroundColor, attribute.Foreground);
Assert.Equal (new Color (backgroundColorName), attribute.Background);
}
[Fact]
public void ColorNamesAndColorConstructor ()
{
// Arrange & Act
var foregroundColorName = ColorName.BrightYellow;
var backgroundColor = new Color (128, 128, 128);
var attribute = new Attribute (foregroundColorName, backgroundColor);
// Assert
Assert.Equal (new Color (foregroundColorName), attribute.Foreground);
Assert.Equal (backgroundColor, attribute.Background);
}
[Fact]
public void Constuctors_Constuct ()
{
var driver = new FakeDriver ();
Application.Init (driver);
driver.Init ();
// Test parameterless constructor
var attr = new Attribute ();
Assert.Equal (-1, attr.PlatformColor);
Assert.Equal (new Color (Color.White), attr.Foreground);
Assert.Equal (new Color (Color.Black), attr.Background);
// Test foreground, background
var fg = new Color ();
fg = new Color (Color.Red);
var bg = new Color ();
bg = new Color (Color.Blue);
attr = new Attribute (fg, bg);
//Assert.True (attr.Initialized);
//Assert.True (attr.HasValidColors);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (bg, attr.Background);
attr = new Attribute (fg);
//Assert.True (attr.Initialized);
//Assert.True (attr.HasValidColors);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (fg, attr.Background);
attr = new Attribute (bg);
//Assert.True (attr.Initialized);
//Assert.True (attr.HasValidColors);
Assert.Equal (bg, attr.Foreground);
Assert.Equal (bg, attr.Background);
driver.End ();
Application.Shutdown ();
}
[Fact]
public void MakeColorAndColor_ForegroundAndBackgroundShouldMatchInput ()
{
// Arrange
var foregroundColor = new Color (0, 0, 255);
var backgroundColor = new Color (255, 255, 255);
// Act
var attribute = new Attribute (foregroundColor, backgroundColor);
// Assert
Assert.Equal (foregroundColor, attribute.Foreground);
Assert.Equal (backgroundColor, attribute.Background);
}
[Fact]
public void MakeColorNamesAndColorNames_ForegroundAndBackgroundShouldMatchInput ()
{
// Arrange
var foregroundColorName = ColorName.BrightYellow;
var backgroundColorName = ColorName.Black;
// Act
var attribute = new Attribute (foregroundColorName, backgroundColorName);
// Assert
Assert.Equal (new Color (foregroundColorName), attribute.Foreground);
Assert.Equal (new Color (backgroundColorName), attribute.Background);
}
[Fact]
public void MakeColorNamesAndColor_ForegroundAndBackgroundShouldMatchInput ()
{
// Arrange
var foregroundColorName = ColorName.Green;
var backgroundColor = new Color (128, 128, 128);
// Act
var attribute = new Attribute (foregroundColorName, backgroundColor);
// Assert
Assert.Equal (new Color (foregroundColorName), attribute.Foreground);
Assert.Equal (backgroundColor, attribute.Background);
}
[Fact]
public void MakeColorAndColorNames_ForegroundAndBackgroundShouldMatchInput ()
{
// Arrange
var foregroundColor = new Color (255, 0, 0);
var backgroundColorName = ColorName.White;
// Act
var attribute = new Attribute (foregroundColor, backgroundColorName);
// Assert
Assert.Equal (foregroundColor, attribute.Foreground);
Assert.Equal (new Color (backgroundColorName), attribute.Background);
}
[Fact]
public void Implicit_Assign ()
{
var driver = new FakeDriver ();
Application.Init (driver);
driver.Init ();
var attr = new Attribute ();
var value = 42;
var fg = new Color ();
fg = new Color (Color.Red);
var bg = new Color ();
bg = new Color (Color.Blue);
// Test conversion to int
attr = new Attribute (value, fg, bg);
int value_implicit = attr.PlatformColor;
Assert.Equal (value, value_implicit);
Assert.Equal (value, attr.PlatformColor);
driver.End ();
Application.Shutdown ();
}
[Fact]
public void Make_SetsNotInitialized_NoDriver ()
{
var fg = new Color ();
fg = new Color (Color.Red);
var bg = new Color ();
bg = new Color (Color.Blue);
var a = new Attribute (fg, bg);
//Assert.False (a.Initialized);
}
[Fact]
public void Make_Creates ()
{
var driver = new FakeDriver ();
Application.Init (driver);
driver.Init ();
var fg = new Color ();
fg = new Color (Color.Red);
var bg = new Color ();
bg = new Color (Color.Blue);
var attr = new Attribute (fg, bg);
//Assert.True (attr.Initialized);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (bg, attr.Background);
driver.End ();
Application.Shutdown ();
}
[Fact]
public void Make_Creates_NoDriver ()
{
var fg = new Color ();
fg = new Color (Color.Red);
var bg = new Color ();
bg = new Color (Color.Blue);
var attr = new Attribute (fg, bg);
//Assert.False (attr.Initialized);
Assert.Equal (fg, attr.Foreground);
Assert.Equal (bg, attr.Background);
}
[Fact]
public void Equals_NotInitialized ()
{
var attr1 = new Attribute (Color.Red, Color.Green);
var attr2 = new Attribute (Color.Red, Color.Green);
Assert.True (attr1.Equals (attr2));
Assert.True (attr2.Equals (attr1));
}
[Fact]
public void NotEquals_NotInitialized ()
{
var attr1 = new Attribute (Color.Red, Color.Green);
var attr2 = new Attribute (Color.Green, Color.Red);
Assert.False (attr1.Equals (attr2));
Assert.False (attr2.Equals (attr1));
}
[Fact, AutoInitShutdown]
public void Equals_Initialized ()
{
Assert.NotNull (Application.Driver);
var attr1 = new Attribute (Color.Red, Color.Green);
var attr2 = new Attribute (Color.Red, Color.Green);
Assert.True (attr1.Equals (attr2));
Assert.True (attr2.Equals (attr1));
}
[Fact, AutoInitShutdown]
public void NotEquals_Initialized ()
{
var attr1 = new Attribute (Color.Red, Color.Green);
var attr2 = new Attribute (Color.Green, Color.Red);
Assert.False (attr1.Equals (attr2));
Assert.False (attr2.Equals (attr1));
}
[Fact]
public void EqualityOperator_ShouldReturnTrueForEqualAttributes ()
{
// Arrange
var attribute1 = new Attribute (Color.Red, Color.Black);
var attribute2 = new Attribute (Color.Red, Color.Black);
// Act & Assert
Assert.True (attribute1 == attribute2);
}
[Fact]
public void EqualityOperator_ShouldReturnFalseForDifferentAttributes ()
{
// Arrange
var attribute1 = new Attribute (Color.Red, Color.Black);
var attribute2 = new Attribute (Color.Blue, Color.Black);
// Act & Assert
Assert.False (attribute1 == attribute2);
}
[Fact]
public void InequalityOperator_ShouldReturnTrueForDifferentAttributes ()
{
// Arrange
var attribute1 = new Attribute (Color.Red, Color.Black);
var attribute2 = new Attribute (Color.Blue, Color.Black);
// Act & Assert
Assert.True (attribute1 != attribute2);
}
[Fact]
public void InequalityOperator_ShouldReturnFalseForEqualAttributes ()
{
// Arrange
var attribute1 = new Attribute (Color.Red, Color.Black);
var attribute2 = new Attribute (Color.Red, Color.Black);
// Act & Assert
Assert.False (attribute1 != attribute2);
}
[Fact]
public void ToString_ShouldReturnFormattedStringWithForegroundAndBackground ()
{
// Arrange
var foregroundColor = new Color (0, 0, 255);
var backgroundColor = new Color (255, 255, 255);
var expectedString = $"{foregroundColor},{backgroundColor}";
// Act
var attribute = new Attribute (foregroundColor, backgroundColor);
var attributeString = attribute.ToString ();
// Assert
Assert.Equal (expectedString, attributeString);
}
}