public void RoundMatches_ShouldThrow_WhenRoundingWithoutBuild()
{
var searchTree = new SearchTree();
searchTree.Add("_");
searchTree.Build();
searchTree.Add("~~");
new Action(() => searchTree.RoundMatches("~_~~").ToList()).ShouldThrow <InvalidOperationException>();
}
public SearchTree BuildTagSearchTree(Dictionary <string, string> tagDictionary)
{
var tree = new SearchTree();
foreach (var pair in tagDictionary)
{
tree.Add(pair.Key);
}
tree.Build();
return(tree);
}
public Md()
{
var tagDictionary = new Dictionary <string, string>
{
{ "_", "em" },
{ "__", "strong" },
{ "~~", "strike" }
};
htmlWriter = new HtmlWriter(tagDictionary);
tagSearchTree = BuildTagSearchTree(tagDictionary);
}
public void RoundMatches_ShouldFind_WhenAddPatternAfterBuild()
{
var searchTree = new SearchTree();
searchTree.Add("_");
searchTree.Build();
searchTree.Add("___");
searchTree.Build();
var result = searchTree.RoundMatches("___").ToList();
var expected = new List <IMatch> {
new PatternMatch("___", 0)
};
CollectionAssert.AreEqual(expected, result);
}
public void RoundMatches_ShouldFind_WhenDifferentPatterns()
{
var searchTree = new SearchTree();
searchTree.Add("~");
searchTree.Add("_");
searchTree.Add("_~");
searchTree.Add("__");
searchTree.Build();
var result = searchTree.RoundMatches("__ _~ _~~").ToList();
var expected = new List <IMatch>
{
new PatternMatch("__", 0),
new SymbolMatch(' ', 2),
new PatternMatch("_~", 3),
new SymbolMatch(' ', 5),
new PatternMatch("_~", 6),
new PatternMatch("~", 8)
};
CollectionAssert.AreEqual(expected, result);
}