public void Write_WritePromptWhenScrollToEndWhenTextWrittenIsFalse_TextEditorIsNotScrolled()
{
TestableScriptingConsole.ScrollToEndWhenTextWritten = false;
TestableScriptingConsole.Write("a", ScriptingStyle.Prompt);
Assert.IsFalse(FakeConsoleTextEditor.IsScrollToEndCalled);
}
public void Write_WriteErrorWhenScrollToEndWhenTextWrittenIsTrue_TextEditorIsScrolled()
{
TestableScriptingConsole.ScrollToEndWhenTextWritten = true;
TestableScriptingConsole.Write("a", ScriptingStyle.Error);
Assert.IsTrue(FakeConsoleTextEditor.IsScrollToEndCalled);
}
public void MoveOneCharacterIntoPromptTypingShouldBePrevented()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
Assert.AreEqual(String.Empty, TestableScriptingConsole.GetCurrentLine());
}
public void ReadLine_NoLinesAvailable_ReturnsNull()
{
CreateConsole();
string line = TestableScriptingConsole.ReadLine(0);
Assert.IsNull(line);
}
public void CanMoveOutOfPromptRegionWithUpCursorKey()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.Column = 0;
Assert.IsFalse(FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Up));
}
public void WriteLine_WriteLineWithText_TextPlusNewLineWritten()
{
TestableScriptingConsole.WriteLine("test", ScriptingStyle.Out);
string expectedText = "test" + Environment.NewLine;
Assert.AreEqual(expectedText, FakeConsoleTextEditor.Text);
}
public void CanMoveInReadOnlyRegionWithDownCursorKey()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.Column = 0;
FakeConsoleTextEditor.Line = 0;
Assert.IsFalse(FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Down));
}
public void SendLine_NoUnreadLines_NoTextWrittenToConsoleTextEditorBeforeFirstPromptIsWritten()
{
base.CreateConsole();
TestableScriptingConsole.SendLine("test");
string text = FakeConsoleTextEditor.TextPassedToWrite;
Assert.IsNull(text);
}
public void SendText_FirstPromptNotYetWrittenToConsole_NoTextWrittenToConsoleTextEditor()
{
base.CreateConsole();
TestableScriptingConsole.SendText("test");
string text = FakeConsoleTextEditor.TextPassedToAppend;
Assert.IsNull(text);
}
public void ReadLine_WriteThreeCharactersFollowedByEnterKey_ReturnsFirstThreeCharacters()
{
WriteThreeCharactersFollowedByEnterKey();
string line = TestableScriptingConsole.ReadLine(0);
string expectedLine = "ABC";
Assert.AreEqual(expectedLine, line);
}
public void GetMaximumVisibleColumns_TextEditorMaximumVisibleColumnsnIsTen_ReturnsTen()
{
CreateConsole();
FakeConsoleTextEditor.MaximumVisibleColumns = 10;
int columns = TestableScriptingConsole.GetMaximumVisibleColumns();
Assert.AreEqual(10, columns);
}
public void Clear_TextEditorHasText_RemovesAllText()
{
TestableScriptingConsole.Write("a", ScriptingStyle.Prompt);
TestableScriptingConsole.Clear();
bool cleared = FakeConsoleTextEditor.IsClearCalled;
Assert.IsTrue(cleared);
}
public void SetUpFixture()
{
base.CreateConsole();
TestableScriptingConsole.WriteLine(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
showCompletionWindowCalledBeforeDotTypedIn = FakeConsoleTextEditor.IsShowCompletionWindowCalled;
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.OemPeriod);
}
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 LeftArrowThenInsertNewCharacterInsertsText()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Left);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.C);
Assert.AreEqual("ACB", 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 SendLine_NoUnreadLines_AddsLineToUnreadLines()
{
SendLineToConsole("test");
string[] unreadLines = TestableScriptingConsole.GetUnreadLines();
string[] expectedUnreadlines = new string[] { "test" };
Assert.AreEqual(expectedUnreadlines, unreadLines);
}
public void IsLineAvailable_TwoLinesRead_ReturnsFalse()
{
WriteTwoLinesEachFollowedByEnterKey();
TestableScriptingConsole.ReadLine(0);
TestableScriptingConsole.ReadLine(0);
bool result = TestableScriptingConsole.IsLineAvailable;
Assert.IsFalse(result);
}
public void Init()
{
base.CreateConsole();
TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
TestableScriptingConsole.Write(prompt, ScriptingStyle.Prompt);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.B);
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.OemPeriod);
}
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 ReadFirstUnreadLine_OneLineUnreadReadTwoLines_ReturnsNull()
{
CreateConsole();
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
TestableScriptingConsole.ReadFirstUnreadLine();
string line = TestableScriptingConsole.ReadFirstUnreadLine();
Assert.IsNull(line);
}
public void AddOneLine()
{
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(System.Windows.Input.Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(System.Windows.Input.Key.Enter);
string[] lines = TestableScriptingConsole.GetUnreadLines();
string[] expectedLines = new string[] { "A" };
Assert.AreEqual(expectedLines, lines);
Assert.IsTrue(TestableScriptingConsole.IsLineAvailable);
}
public void ReadLine_WriteTwoLinesWithThreeCharactersInEachLine_SecondLineReadReturnsSecondLinesCharacters()
{
WriteTwoLinesEachFollowedByEnterKey();
TestableScriptingConsole.ReadLine(0);
string secondLine = TestableScriptingConsole.ReadLine(0);
string expectedSecondLine = "DEF";
Assert.AreEqual(expectedSecondLine, secondLine);
}
public void ReadFirstUnreadLine_OneLineUnread_ReturnsLine()
{
CreateConsole();
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
string line = TestableScriptingConsole.ReadFirstUnreadLine();
string expectedline = "A";
Assert.AreEqual(expectedline, line);
}
public void Write_SendTextCalledButNoPromptWritten_WritesOutSavedText()
{
base.CreateConsole();
TestableScriptingConsole.SendText("test");
TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
string text = FakeConsoleTextEditor.TextPassedToAppend;
string expectedText = "test";
Assert.AreEqual(expectedText, text);
}
public void ReadLine_AutoIndentIsZero_NoTextWrittenToConsoleTextEditor()
{
CreateConsole();
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
FakeConsoleTextEditor.IsAppendCalled = false;
TestableScriptingConsole.ReadLine(0);
Assert.IsFalse(FakeConsoleTextEditor.IsAppendCalled);
}
public void ReadLine_OneLineWaitingAndAutoIndentIsTwo_TwoSpacesAddedToLineText()
{
CreateConsole();
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
int indent = 2;
string line = TestableScriptingConsole.ReadLine(indent);
string expectedLine = " A";
Assert.AreEqual(expectedLine, line);
}
public void FireLineReceivedEvent_LineReceivedEventHandlerRegistered_CallsEventHandler()
{
CreateConsole();
bool fired = false;
TestableScriptingConsole.LineReceived += delegate {
fired = true;
};
TestableScriptingConsole.CallBaseFireLineReceivedEvent();
Assert.IsTrue(fired);
}
public void ReadLine_AutoIndentIsTwo_TwoSpacesWrittenToConsoleTextEditor()
{
CreateConsole();
FakeConsoleTextEditor.RaisePreviewKeyDownEvent(Key.A);
FakeConsoleTextEditor.RaisePreviewKeyDownEventForDialogKey(Key.Enter);
int indent = 2;
TestableScriptingConsole.ReadLine(indent);
string expectedText = " ";
Assert.AreEqual(expectedText, FakeConsoleTextEditor.TextPassedToAppend);
}
public void Write_CalledTwiceAfterSendLineCalledButNoPromptWritten_WritesOutSavedSendLineTextOnlyOnce()
{
base.CreateConsole();
TestableScriptingConsole.SendLine("test");
TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
TestableScriptingConsole.Write(">>> ", ScriptingStyle.Prompt);
string text = FakeConsoleTextEditor.Text;
string expectedText =
">>> test\r\n" +
">>> ";
Assert.AreEqual(expectedText, text);
}
