public void LoadWordsChainAndDictionaryShouldReturnNullIfNoFileIsFound()
{
_wordsLoader = new WordsLoader(CommonMocks.GetILogManagerMock().Object,
CommonMocks.GetIWordsAdjacencyGraphNodeFactoryMock().Object,
CommonMocks.GetIFileWrapperMock(false, null).Object);
Assert.Null(_wordsLoader.LoadWordsChainAndDictionary("nonExistingPath"));
}
public void LoadWordsChainAndDictionaryShouldReturnNullIfTooLittleDataIsRead()
{
_wordsLoader = new WordsLoader(CommonMocks.GetILogManagerMock().Object,
CommonMocks.GetIWordsAdjacencyGraphNodeFactoryMock().Object,
CommonMocks.GetIFileWrapperMock(true, new List <string>()
{
"word"
}).Object);
Assert.Null(_wordsLoader.LoadWordsChainAndDictionary("nonExistingPath"));
}
public void LoadWordsChainAndDictionaryShouldReturnValidData()
{
_wordsLoader = new WordsLoader(CommonMocks.GetILogManagerMock().Object,
CommonMocks.GetIWordsAdjacencyGraphNodeFactoryMock().Object,
CommonMocks.GetIFileWrapperMock(true, new List <string>()
{
"git", "cog", "fye", "dog", "ceg"
}).Object);
var returnedTouple = _wordsLoader.LoadWordsChainAndDictionary("nonExistingPath");
Assert.Equal(returnedTouple.Item1, "git");
Assert.Equal(returnedTouple.Item2, "cog");
Assert.IsType <Dictionary <string, IWordsAdjacencyGraphNode> >(returnedTouple.Item3);
Assert.Equal(5, returnedTouple.Item3.Count);
}
public void LoadWordsChainAndDictionaryShouldLowercaseWords()
{
_wordsLoader = new WordsLoader(CommonMocks.GetILogManagerMock().Object,
CommonMocks.GetIWordsAdjacencyGraphNodeFactoryMock().Object,
CommonMocks.GetIFileWrapperMock(true, new List <string>()
{
"gIt", "Cog", "fyE", "DOG", "CeG"
}).Object);
var returnedTouple = _wordsLoader.LoadWordsChainAndDictionary("nonExistingPath");
Assert.Equal(returnedTouple.Item1, "git");
Assert.Equal(returnedTouple.Item2, "cog");
Assert.IsType <Dictionary <string, IWordsAdjacencyGraphNode> >(returnedTouple.Item3);
Assert.Equal(5, returnedTouple.Item3.Count);
foreach (var graphNodeKey in returnedTouple.Item3.Keys)
{
Assert.Equal(graphNodeKey.ToLowerInvariant(), graphNodeKey);
}
}