public void ParseLine_ReturnsBlockStateNoneIfCurrentLineDoesNotBeginWithExclamationMarkAndIsNotBlank()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Line = new StringSlice("dummyString");
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser();
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, null);
// Assert
Assert.Equal(BlockState.None, result);
}
public void ParseLine_ReturnsBlockStateNoneIfCurrentLineHasCodeIndent()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Column = 4; // IsCodeIndent is an expression bodied member that derives its value from Column
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser();
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, null);
// Assert
Assert.Equal(BlockState.None, result);
}
public void ParseLine_ReturnsBlockStateBreakDiscardIfCurrentLineIsBlank()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Line = new StringSlice(string.Empty);
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser();
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, null);
// Assert
Assert.Equal(BlockState.BreakDiscard, result);
}
public void ParseLine_ReturnsBlockStateNoneIfSecondCharacterIsOpeningSquareBracket()
{
// Arrange
var dummyLine = new StringSlice("![");
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Line = dummyLine;
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser();
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, null);
// Assert
Assert.Equal(BlockState.None, result);
}
public void ParseLine_UpdatesFlexiAlertBlockAndReturnsBlockStateContinueIfFlexiAlertBlockCanBeContinued()
{
// Arrange
var dummyLine = new StringSlice("! dummyLine");
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Line = dummyLine;
FlexiAlertBlock dummyFlexiAlertBlock = CreateFlexiAlertBlock();
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser();
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, dummyFlexiAlertBlock);
// Assert
Assert.Equal(BlockState.Continue, result);
Assert.Equal(dummyLine.End, dummyFlexiAlertBlock.Span.End);
Assert.Equal(2, dummyBlockProcessor.Start); // Skips ! and first space
}
public void ParseLine_IfSuccessfullyParsedStartLineOfABlockCreatesNewFlexiAlertBlockAdvancesCurrentCharAndReturnsBlockStateContinue()
{
// Arrange
var dummyLine = new StringSlice("! dummyLine");
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Line = dummyLine;
FlexiAlertBlock dummyFlexiAlertBlock = CreateFlexiAlertBlock();
Mock <IFlexiAlertBlockFactory> mockFlexiAlertBlockFactory = _mockRepository.Create <IFlexiAlertBlockFactory>();
ExposedFlexiAlertBlockParser testSubject = CreateExposedFlexiAlertBlockParser(mockFlexiAlertBlockFactory.Object);
mockFlexiAlertBlockFactory.Setup(f => f.Create(dummyBlockProcessor, testSubject)).Returns(dummyFlexiAlertBlock);
// Act
BlockState result = testSubject.ParseLine(dummyBlockProcessor, null);
// Assert
_mockRepository.VerifyAll();
Assert.Equal(BlockState.Continue, result);
var resultBlock = dummyBlockProcessor.NewBlocks.Peek() as FlexiAlertBlock;
Assert.Same(dummyFlexiAlertBlock, resultBlock);
Assert.Equal(2, dummyBlockProcessor.Start); // Skips ! and first space
}