public void TryGetContextObject_ThrowsArgumentNullExceptionIfBlockProcessorIsNull()
{
// Arrange
ContextObjectsService testSubject = CreateContextObjectsService();
// Act and assert
ArgumentNullException result = Assert.Throws <ArgumentNullException>(() => testSubject.TryGetContextObject(new object(), null, out object value));
}
public void TryGetContextObject_ThrowsArgumentNullExceptionIfKeyIsNull()
{
// Arrange
ContextObjectsService testSubject = CreateContextObjectsService();
// Act and assert
ArgumentNullException result = Assert.
Throws <ArgumentNullException>(() => testSubject.TryGetContextObject(null, MarkdigTypesFactory.CreateBlockProcessor(), out object value));
}
public void TryGetContextObjectsStore_ReturnsNullIfNoGlobalParserIsAContextObjectsStore()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor(); // Several global parsers registered by default
ContextObjectsService testSubject = CreateContextObjectsService();
// Act
ContextObjectsStore result = testSubject.TryGetContextObjectsStore(dummyBlockProcessor);
// Assert
Assert.Null(result);
}
public void TryGetContextObjectsStore_ReturnsNullIfThereAreNoGlobalParsers()
{
// Arrange
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor(blockParsers: new BlockParserList(new BlockParser[0]));
ContextObjectsService testSubject = CreateContextObjectsService();
// Act
ContextObjectsStore result = testSubject.TryGetContextObjectsStore(dummyBlockProcessor);
// Assert
Assert.Null(result);
}
public void TryGetContextObjectsStore_ReturnsContextObjectsStoreIfItExists()
{
// Arrange
var dummyContextObjectsStore = new ContextObjectsStore();
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor(blockParsers: new BlockParserList(new BlockParser[] { dummyContextObjectsStore }));
ContextObjectsService testSubject = CreateContextObjectsService();
// Act
ContextObjectsStore result = testSubject.TryGetContextObjectsStore(dummyBlockProcessor);
// Assert
_mockRepository.VerifyAll();
Assert.Same(dummyContextObjectsStore, result);
}
public void TryAddContextObject_ReturnsTrueAndAddsContextObjectToMarkdownParserContextIfItsNotNull()
{
// Arrange
var dummyKey = new object();
var dummyValue = new object();
var dummyMarkdownParserContext = new MarkdownParserContext();
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor(markdownParserContext: dummyMarkdownParserContext);
ContextObjectsService testSubject = CreateContextObjectsService();
// Act
bool result = testSubject.TryAddContextObject(dummyKey, dummyValue, dummyBlockProcessor);
// Assert
Assert.True(result);
Assert.Single(dummyMarkdownParserContext.Properties);
Assert.Same(dummyValue, dummyMarkdownParserContext.Properties[dummyKey]);
}
public void TryGetContextObject_ReturnsTrueAndContextObjectIfItExistsInBlockProcessorContext()
{
// Arrange
var dummyKey = new object();
var dummyValue = new object();
var dummyMarkdownParserContext = new MarkdownParserContext();
dummyMarkdownParserContext.Properties.Add(dummyKey, dummyValue);
BlockProcessor dummyBlockProcessor = MarkdigTypesFactory.CreateBlockProcessor(markdownParserContext: dummyMarkdownParserContext);
ContextObjectsService testSubject = CreateContextObjectsService();
// Act
bool result = testSubject.TryGetContextObject(dummyKey, dummyBlockProcessor, out object resultValue);
// Assert
Assert.True(result);
Assert.Same(dummyValue, resultValue);
}