public void TestUnicode()
{
_helper = new DMPCWMTHelper();
string s1 = "test" + (char)_helper.UnicodeIndex;
Assert.AreEqual(s1.Length, 5);
Assert.AreEqual((char)_helper.UnicodeIndex, (char)0xE000);
}
public void HtmlTagsGetReturnsDeepClone()
{
string s1 = "<p>Peter piper picked a peck of pickled pepper & went home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1);
Dictionary <string, char> copiedDictionary = _helper.HtmlTags;
copiedDictionary["<p>"] = (char)0xE010;
Assert.AreNotEqual(copiedDictionary["<p>"], _helper.HtmlTags["<p>"]);
}
public void Indexer()
{
string s1 = "<p>Peter piper <h1>picked > a peck of pickled</h1> pepper < went home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1);
s1 = HttpUtility.HtmlDecode(s1);
int last = s1.Length - 1;
int result = _helper.Indexer(s1, x => x >= 0xE003);
Assert.AreEqual(last, result);
}
public void ReEncodeDiffs()
{
string s1 = (char)0xE000 + "Peter piper picked > a peck of pickled pepper < went home." + (char)0xE001;
string s2 = (char)0xE002 + "Peter parker penned < a peck of pickled peppers > came home." + (char)0xE003;
List <Diff> diffList = _dmp.diff_wordMode(s1, s2);
_helper = new DMPCWMTHelper();
_helper.ReEncodeDiffs(diffList);
foreach (var diff in diffList)
{
Assert.False(diff.text.Contains("<") || diff.text.Contains(">"));
}
}
public void TagsWithoutClosersDontEndUpInList()
{
string s1 = "<test/ >";
string s2 = "<test/ >";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
_helper.DefineStyleDupDict("ins", "del");
List <Diff> diffList = _dmp.diff_wordMode(s1, s2);
_helper.ReplaceStyledTags(diffList[0]);
Assert.IsEmpty(_helper.EqualStyleList);
Assert.IsEmpty(_helper.DelStyleList);
Assert.IsEmpty(_helper.InsStyleList);
}
public void ReplaceStyledTags()
{
string s1 = "<p>Pepper piper <i>picked a peck of <strong>pickled peppers and</strong></i> went home.</p>";
string s2 = "<p>Peter parker <i>picked a peck of <strong>pickled</strong> peppers and came</i> home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
List <Diff> diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_finished = diffList.First().text;
System.Diagnostics.Debug.WriteLine(_finished);
_helper.ReplaceStyledTags(diffList.First());
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\"><p><font style=\"" +
"background:#ffa0a0; text-decoration: line-through\">Pepper piper </font>", diffList.First().text);
_helper.ReplaceStyledTags(diffList.ElementAt(1));
Assert.AreEqual("<font style=\"background:#069edb\">Peter parker </font>", diffList.ElementAt(1).text);
_helper.ReplaceStyledTags(diffList.ElementAt(2));
_helper.ReplaceStyledTags(diffList.ElementAt(3));
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\"><strong>pickled " +
"</strong></font>", diffList.ElementAt(3).text);
_helper.ReplaceStyledTags(diffList.ElementAt(4));
Assert.AreEqual("<font style=\"background:#069edb\"><strong>pickled</strong> " +
"</font>", diffList.ElementAt(4).text);
Diff newDiff = _helper.ReplaceStyledTags(diffList.ElementAt(5));
Assert.AreEqual(newDiff.operation, Operation.DELETE);
_helper.ReplaceStyledTags(newDiff);
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\">" +
"<strong>peppers </strong></font>", newDiff.text);
_helper.ReplaceStyledTags(diffList.ElementAt(5));
Assert.AreEqual("<font style=\"background:#069edb\">peppers </font>", diffList.ElementAt(5).text);
_helper.ReplaceStyledTags(diffList.ElementAt(6));
_helper.ReplaceStyledTags(diffList.ElementAt(7));
Assert.AreEqual("<font style=\"background:#069edb\"><i>and came</i> </font>", diffList.ElementAt(7).text);
_helper.ReplaceStyledTags(diffList.Last());
Assert.AreEqual("home.</p>", diffList.Last().text);
}
public void DefineStyleDupDict()
{
string s1 = "<p>Peter piper <h1>picked > a peck of pickled</h1> pepper < went home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
Dictionary <char, string> testDict = _helper.FinalDict;
Assert.AreEqual(testDict[(char)0xE000], "<p>");
Assert.AreEqual(testDict[(char)0xE001], "<h1>");
Assert.AreEqual(testDict[(char)0xE002], "</h1>");
Assert.AreEqual(testDict[(char)0xE003], "</p>");
Assert.AreEqual(_helper.InsStyle, "<font style=\"background:#069edb\">");
Assert.AreEqual(_helper.DelStyle, "<font style=\"background:#ffa0a0; text-decoration: line-through\">");
}
public void ListItemProcessing()
{
string s1 = "<ul> <li> test item 1 </li> </ul>";
string s2 = "<ul> <li> test item 2 </li> </ul>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
List <Diff> listDiff = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("", "");
_helper.ReplaceStyledTags(listDiff[0]);
Assert.IsEmpty(_helper.EqualStyleList);
_helper.ReplaceStyledTags(listDiff[1]);
_helper.ReplaceStyledTags(listDiff[2]);
Assert.DoesNotThrow(() => _helper.ReplaceStyledTags(listDiff[3]));
}
public void TagParser()
{
string s1 = "<p>Peter piper picked a peck of pickled pepper & went home.</p>";
string s2 = "<h1>Peter parker penned a <p>peck</p> of pickled peppers & came home.</h1>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
Assert.AreEqual(_helper.HtmlTags.Count, 4);
Assert.AreEqual(_helper.HtmlTags["<p>"], (char)0xE000);
Assert.AreEqual(_helper.HtmlTags["</p>"], (char)0xE001);
Assert.AreEqual(_helper.HtmlTags["<h1>"], (char)0xE002);
Assert.AreEqual(_helper.HtmlTags["</h1>"], (char)0xE003);
Assert.IsTrue(!s2.Contains("<"));
//The test below is to demonstrate that the unicode characters are not affected by html encoding
s1 = HttpUtility.HtmlEncode(s1);
_finished = (char)0xE000 + "Peter piper picked a peck of pickled pepper &amp; " +
"went home." + (char)0xE001;
Assert.IsTrue(_sc.Equals(s1, _finished));
}
public void ActiveTagEquality()
{
string s1 = "<p>Pepper piper <i>picked a peck of <strong>pickled peppers and</strong></i> went home.</p>";
string s2 = "<p>Peter parker <i>picked a peck of <strong>pickled</strong> peppers and</i> came home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
List <Diff> diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_helper.ReplaceStyledTags(diffList.ElementAt(0));
_helper.ReplaceStyledTags(diffList.ElementAt(3));
Assert.Contains(new Tuple <char, char>((char)0xE002, (char)0xE003), _helper.DelStyleList);
Assert.IsTrue(!_helper.ActiveTagEquality());
_helper.ReplaceStyledTags(diffList.ElementAt(1));
_helper.ReplaceStyledTags(diffList.ElementAt(2));
_helper.ReplaceStyledTags(diffList.ElementAt(4));
Assert.IsTrue(!_helper.ActiveTagEquality());
}
public void AddSpacesToSpecialTags()
{
string s1 = "<p>List:</p><ol><li>Peter</li></ol>";
string s2 = "<p>List:</p><ol><li>Peter</li></ol>";
var _helper = new DMPCWMTHelper();
string expected = " <p>List:</p> <ol> <li> Peter </li> </ol> ";
string actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
s1 = "<p>List:</p><ol><li>Peter</li></ol>";
s2 = "<p>Listy:</p><ol><li>Pepper</li></ol>";
_helper = new DMPCWMTHelper();
expected = " <font style=\"background:#ffa0a0; text-decoration: line-through\"><p><font style=\"" +
"background:#ffa0a0; text-decoration: line-through\">List:</p> </font><font style=\"" +
"background:#a0ffa0\"><p><font style=\"background:#a0ffa0\">Listy:</p> </font> <ol> <li> <font style=" +
"\"background:#ffa0a0; text-decoration: line-through\">Peter </font><font style=" +
"\"background:#a0ffa0\">Pepper </font></li> </ol> ";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
s1 = "<p>List:</p><ul><li>Peter</li></ul>";
s2 = "<p>Listy:</p><ul><li>Pepper</li></ul>";
_helper = new DMPCWMTHelper();
expected = " <font style=\"background:#ffa0a0; text-decoration: line-through\"><p><font style=\"" +
"background:#ffa0a0; text-decoration: line-through\">List:</p> </font><font style=\"background:" +
"#a0ffa0\"><p><font style=\"background:#a0ffa0\">Listy:</p> </font> <ul> <li> <font style=\"" +
"background:#ffa0a0; text-decoration: line-through\">Peter </font><font style=\"background:#a0ffa0\">" +
"Pepper </font></li> </ul> ";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
s1 = "<p>Pepper piper <i>picked a of <strong>pickled peppers and</strong></i> went home.</p> ";
s2 = "<p>Peter parker <i>picked a peck of <strong>pickled</strong> peppers and came</i> home.</p> ";
_helper = new DMPCWMTHelper();
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual("", "");
}
public void PrettyDiffFormatter()
{
string s1 = "<p>Peter piper picked a peck of.</p>";
string s2 = "<p>Peter parker penned a peck of.</p>";
_helper = new DMPCWMTHelper();
string expected = " <p>Peter <font style=\"background:#ffa0a0; text-decoration: line-through\">piper picked" +
" </font><font style=\"background:#a0ffa0\">parker penned </font>a peck of.</p> ";
string actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
_helper = new DMPCWMTHelper();
expected = " <p>Peter <font style=\"background:#ffa0a0; text-decoration: line-through\"" +
">piper picked </font><font style=\"background:#a0ffa0\"" +
">parker penned </font>a peck of.</p> ";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
s1 = "<p>These are the teachin<i>g notes for the Box Proble</i>m. Huh? Do we have it now.</p>" +
"<ol><li>go geoducks!</li><li>Two</li><li> Three sode</li></ol> ";
s2 = "<p>This is the master narrative for Box Problem</p>";
_helper = new DMPCWMTHelper();
expected = " <font style=\"background:#ffa0a0; text-decoration: line-through\"><p><font style=\"background:" +
"#ffa0a0; text-decoration: line-through\">These are </font><font style=\"background:#a0ffa0\">This is " +
"</font>the <font style=\"background:#ffa0a0; text-decoration: line-through\">teachin<i>g notes </i>" +
"</font><font style=\"background:#ffa0a0; text-decoration: line-through\"><i>for </i></font><font style=" +
"\"background:#ffa0a0; text-decoration: line-through\"><i>the </i></font><font style=\"background:" +
"#ffa0a0; text-decoration: line-through\"><i>Box </i></font><font style=\"background:#ffa0a0; " +
"text-decoration: line-through\"><i>Proble</i>m. Huh? Do we have it now. </font><li><font style=" +
"\"background:#ffa0a0; text-decoration: line-through\"> go geoducks! </li></font><li><font style=" +
"\"background:#ffa0a0; text-decoration: line-through\"> Two </li></font><li><font style=\"" +
"background:#ffa0a0; text-decoration: line-through\"> Three sode </li> </font><font style=\"" +
"background:#a0ffa0\">master narrative </font><font style=\"background:#a0ffa0\">for </font>" +
"<font style=\"background:#a0ffa0\">Box </font><font style=\"background:#a0ffa0\">Problem</p> </font>";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
_helper = new DMPCWMTHelper();
s1 = "<p>Test <b>sentence a</b>";
s2 = "<p>Test <b>sentence b</b>";
expected = " <p>Test <b>sentence <font style=\"background:#ffa0a0; text-decoration: line-through\">a</b>" +
"</font><font style=\"background:#a0ffa0\"><b>b</b></font>";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
//This tests the split diff concatenator by having inses and dels that need to be added to the list
s1 = "<p>Pepper piper <i>picked a peck of <strong>pickled peppers and</strong></i> went home.</p>";
s2 = "<p>Peter parker <i>picked a peck of <strong>pickled</strong> peppers and came</i> home.</p>";
_helper = new DMPCWMTHelper();
_finished = _helper.PrettyDiffFormatter(s1, s2);
expected = " <font style=\"background:#ffa0a0; text-decoration: line-through\"><p><font style=\"" +
"background:#ffa0a0; text-decoration: line-through\">Pepper piper </font><font style=\"background:" +
"#a0ffa0\">Peter parker </font><i>picked a peck of <font style=\"background:#ffa0a0; " +
"text-decoration: line-through\"><strong>pickled </strong></font><font style=\"background:#ffa0a0; " +
"text-decoration: line-through\"><strong>peppers </strong></font><font style=\"background:#ffa0a0;" +
" text-decoration: line-through\"><strong>and</strong></i> went </font><font style=\"" +
"background:#a0ffa0\"><strong>pickled</strong> </font><font style=\"background:#a0ffa0\">peppers " +
"</font><font style=\"background:#a0ffa0\"><i>and came</i> </font>home.</p> ";
Assert.AreEqual(expected, _finished);
//Trying to cover other branch in OtherList method
s1 = "<i>The test sentence a</i>";
s2 = "<i>The test </i>sentence<i> a</i>";
_helper = new DMPCWMTHelper();
expected = "<i>The test <font style=\"background:#ffa0a0; text-decoration: line-through\">sentence </font>" +
"<font style=\"background:#ffa0a0; text-decoration: line-through\"><i>a</i></font>" +
"<font style=\"background:#a0ffa0\"></i>sentence<i> </i></font>" +
"<font style=\"background:#a0ffa0\"><i>a</i></font>";
actual = _helper.PrettyDiffFormatter(s1, s2);
Assert.AreEqual(expected, actual);
}
public void ReadonlyFunctions()
{
_helper = new DMPCWMTHelper();
Assert.IsTrue(_helper.isBlockOpener("p"));
}
public void ProcessBlockCloser()
{
string s1 = "<p>The girl went to the store.</p>";
string s2 = "<p>She went to the store</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
List <Diff> diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_helper.ReplaceStyledTags(diffList.First());
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\">" +
"<p><font style=\"background:#ffa0a0; text-decoration: line-through\">The girl </font>",
diffList.First().text);
_helper.ReplaceStyledTags(diffList.ElementAt(1));
Assert.AreEqual("<font style=\"background:#069edb\">She </font>", diffList.ElementAt(1).text);
_helper.ReplaceStyledTags(diffList.ElementAt(2));
Assert.AreEqual("went to the ", diffList.ElementAt(2).text);
_helper.ReplaceStyledTags(diffList.ElementAt(3));
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\">store." +
"</font>", diffList.ElementAt(3).text);
_helper.ReplaceStyledTags(diffList.Last());
Assert.AreEqual("<font style=\"background:#069edb\">store</p></font>", diffList.Last().text);
s1 = "<p>She went to the store.</p>";
s2 = "<p>She went to the store</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_helper.ReplaceStyledTags(diffList.First());
Assert.AreEqual("<p>She went to the ", diffList.First().text);
_helper.ReplaceStyledTags(diffList.ElementAt(1));
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\">store." +
"</font>", diffList.ElementAt(1).text);
_helper.ReplaceStyledTags(diffList.Last());
Assert.AreEqual("<font style=\"background:#069edb\">store</p></font>", diffList.Last().text);
s1 = "<p>She went to the store. Then went home.</p>";
s2 = "<p>She went to the store.</p> <p>Then went home.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_helper.ReplaceStyledTags(diffList.First());
Assert.AreEqual("<p>She went to the ", diffList.First().text);
_helper.ReplaceStyledTags(diffList.ElementAt(1));
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\">store. Then " +
"</font>", diffList.ElementAt(1).text);
_helper.ReplaceStyledTags(diffList.ElementAt(2));
Assert.AreEqual("<font style=\"background:#069edb\">store.</p> " +
"<p><font style=\"background:#069edb\">Then </font>",
diffList.ElementAt(2).text);
_helper.ReplaceStyledTags(diffList.Last());
Assert.AreEqual("went home.</p>", diffList.Last().text);
s1 = "<p>Test</p><p>She went to the store.</p>";
s2 = "<p>She went to the store.</p>";
_helper = new DMPCWMTHelper();
_helper.TagParser(ref s1, ref s2);
diffList = _dmp.diff_wordMode(s1, s2);
_helper.DefineStyleDupDict("background:#069edb", "background:#ffa0a0; text-decoration: line-through");
_helper.ReplaceStyledTags(diffList.First());
Assert.AreEqual("<font style=\"background:#ffa0a0; text-decoration: line-through\"><p>" +
"<font style=\"background:#ffa0a0; text-decoration: line-through\">Test</p><p>" +
"<font style=\"background:#ffa0a0; text-decoration: line-through\">She " +
"</font>", diffList.First().text);
_helper.ReplaceStyledTags(diffList.ElementAt(1));
Assert.AreEqual("<font style=\"background:#069edb\">She </font>", diffList.ElementAt(1).text);
_helper.ReplaceStyledTags(diffList.Last());
Assert.AreEqual("went to the store.</p>", diffList.Last().text);
}