public void MoveOneCharacterIntoPromptTypingShouldBePrevented()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
Assert.AreEqual(String.Empty, TestableScriptingConsole.GetCurrentLine());
}
public void MoveOneCharacterIntoPromptAndBackspaceKeyShouldNotRemoveAnything()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
Assert.AreEqual("A", TestableScriptingConsole.GetCurrentLine());
Assert.AreEqual(prompt + "A", FakeConsoleTextEditor.Text);
}
public void LeftArrowThenInsertNewCharacterInsertsText()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
Assert.AreEqual("ACB", TestableScriptingConsole.GetCurrentLine());
}
public void CanBackspaceFirstCharacterOnLine()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.Column = 5;
FakeConsoleTextEditor.SelectionStart = 5;
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
Assert.AreEqual(String.Empty, TestableScriptingConsole.GetCurrentLine());
}
public void SelectLastCharacterOfPromptThenPressingTheBackspaceKeyShouldNotRemoveAnything()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.SelectionStart = prompt.Length - 1;
FakeConsoleTextEditor.SelectionLength = 2;
FakeConsoleTextEditor.Column += 2;
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back);
Assert.AreEqual("A", TestableScriptingConsole.GetCurrentLine());
Assert.AreEqual(prompt + "A", FakeConsoleTextEditor.Text);
}
public void BackspaceOnPreviousLine()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
// Move up a line with cursor.
FakeConsoleTextEditor.Line = 0;
Assert.IsTrue(FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Back));
Assert.AreEqual("C", TestableScriptingConsole.GetCurrentLine());
}
public void CurrentLineIsEmpty()
{
Assert.AreEqual(String.Empty, console.GetCurrentLine());
}
public void TextAfterUpArrowKeyPressedTwiceThenDownArrowKey()
{
UpArrowKeyPressedTwiceThenDownArrowKey();
Assert.AreEqual("BC", TestableScriptingConsole.GetCurrentLine());
}
public void CurrentLineAfterUpArrowKeyPressed()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up);
Assert.AreEqual("BC", TestableScriptingConsole.GetCurrentLine());
}