public void Create_FromLeafBlock_ThrowsBlockExceptionIfJsonCannotBeDeserialized()
{
// Arrange
const string dummyJson = "@dummyJson";
const int dummyColumn = 2;
const int dummyLineIndex = 4;
Mock <LeafBlock> dummyLeafBlock = _mockRepository.Create <LeafBlock>(null);
dummyLeafBlock.Object.Lines = new StringLineGroup(dummyJson);
dummyLeafBlock.Object.Line = dummyLineIndex;
dummyLeafBlock.Object.Column = dummyColumn;
var dummyJsonException = new JsonException();
Mock <IDummyOptions> dummyClonedBlockOptions = _mockRepository.Create <IDummyOptions>();
Mock <IDummyOptions> mockDefaultBlockOptions = _mockRepository.Create <IDummyOptions>();
mockDefaultBlockOptions.Setup(d => d.Clone()).Returns(dummyClonedBlockOptions.Object);
Mock <IJsonSerializerService> mockJsonSerializerService = _mockRepository.Create <IJsonSerializerService>();
mockJsonSerializerService.Setup(j => j.Populate(It.IsAny <JsonTextReader>(), dummyClonedBlockOptions.Object)).Throws(dummyJsonException);
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory(mockJsonSerializerService.Object);
// Act and assert
BlockException result = Assert.Throws <BlockException>(() => testSubject.Create(mockDefaultBlockOptions.Object, dummyLeafBlock.Object));
_mockRepository.VerifyAll();
Assert.Equal(string.Format(Strings.BlockException_BlockException_InvalidBlock,
dummyLeafBlock.Object.GetType().Name,
dummyLineIndex + 1,
dummyColumn,
string.Format(Strings.OptionsException_BlockOptionsFactory_InvalidJson, dummyJson)),
result.Message);
Assert.Same(dummyJsonException, result.InnerException);
}
public void Create_FromLeafBlock_ThrowsArgumentNullExceptionIfLeafBlockIsNull()
{
// Arrange
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory();
// Act and assert
Assert.Throws <ArgumentNullException>(() => testSubject.Create(_mockRepository.Create <IDummyOptions>().Object, (LeafBlock)null));
}
public void Create_FromLeafBlock_ThrowsArgumentNullExceptionIfDefaultBlockOptionsIsNull()
{
// Arrange
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory();
// Act and assert
Assert.Throws <ArgumentNullException>(() => testSubject.Create(null, _mockRepository.Create <LeafBlock>(null).Object));
}
public void TryGetFlexiOptionsBlock_ReturnsNullIfAnFlexiOptionsBlockDoesNotExist()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory();
// Act
FlexiOptionsBlock result = testSubject.TryGetFlexiOptionsBlock(dummyBlockProcessor);
// Assert
Assert.Null(result);
}
public void TryGetFlexiOptionsBlock_IfSuccessfulReturnsFlexiOptionsBlockAndRemovesItFromDocumentData()
{
// Arrange
var dummyFlexiOptionsBlock = new FlexiOptionsBlock(null);
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor();
dummyBlockProcessor.Document.SetData(FlexiOptionsBlockFactory.PENDING_FLEXI_OPTIONS_BLOCK, dummyFlexiOptionsBlock);
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory();
// Act
FlexiOptionsBlock result = testSubject.TryGetFlexiOptionsBlock(dummyBlockProcessor);
// Assert
Assert.Same(dummyFlexiOptionsBlock, result);
Assert.Null(dummyBlockProcessor.Document.GetData(FlexiOptionsBlockFactory.PENDING_FLEXI_OPTIONS_BLOCK));
}
public void Create_FromLeafBlock_CreatesOptions()
{
// Arrange
Mock <IDummyOptions> dummyClonedBlockOptions = _mockRepository.Create <IDummyOptions>();
Mock <IDummyOptions> mockDummyOptions = _mockRepository.Create <IDummyOptions>();
mockDummyOptions.Setup(d => d.Clone()).Returns(dummyClonedBlockOptions.Object);
Mock <IJsonSerializerService> mockJsonSerializerService = _mockRepository.Create <IJsonSerializerService>();
mockJsonSerializerService.Setup(j => j.Populate(It.IsAny <JsonTextReader>(), dummyClonedBlockOptions.Object));
BlockOptionsFactory <IDummyOptions> testSubject = CreateBlockOptionsFactory(mockJsonSerializerService.Object);
// Act
IDummyOptions result = testSubject.Create(mockDummyOptions.Object, _mockRepository.Create <LeafBlock>(null).Object);
// Assert
_mockRepository.VerifyAll();
Assert.Same(dummyClonedBlockOptions.Object, result);
}