public void ThrowIfCancellationRequested_ThrowsOnTrueValue()
{
var token = new JobCancellationToken(true);
Assert.Throws <OperationCanceledException>(
() => token.ThrowIfCancellationRequested());
}
public void ThrowIfCancellationRequested_DoesNotThrowOnFalseValue()
{
var token = new JobCancellationToken(false);
// Does not throw
token.ThrowIfCancellationRequested();
}
public void ThrowIfCancellationRequested_ThrowsOnTrueValue()
{
var token = new JobCancellationToken(true);
Assert.Throws<OperationCanceledException>(
() => token.ThrowIfCancellationRequested());
}
public override void LoadDictionaryPart()
{
XmlReader reader = XmlReader.Create(LoadStream);
StringPointerBuilder pinyinBuilder = new StringPointerBuilder();
StringPointerBuilder translationBuilder = new StringPointerBuilder();
StringPointerBuilder tagBuilder = new StringPointerBuilder();
List <string> thumbPinyinBuilder = new List <string>();
List <string> thumbTranslationBuilder = new List <string>();
while (reader.ReadToFollowing("Word"))
{
JobCancellationToken.ThrowIfCancellationRequested();
string hanzi = string.Empty;
string traditional = string.Empty;
string radicals = string.Empty;
string link = string.Empty;
string thumbPinyin = string.Empty;
string thumbTranslation = string.Empty;
reader.ReadToFollowing("Hanzi");
hanzi = reader.ReadElementContentAsString();
Cursor cursor = Cursor.Traditional;
int wordDepth = reader.Depth;
while (reader.Read() && reader.Depth >= wordDepth)
{
if (reader.NodeType == XmlNodeType.Element)
{
string name = reader.Name;
if (cursor <= Cursor.Traditional && name == "Traditional")
{
traditional = reader.ReadElementContentAsString();
cursor = Cursor.Traditional + 1;
}
else if (cursor <= Cursor.Radicals && name == "Radicals")
{
radicals = reader.ReadElementContentAsString();
cursor = Cursor.Radicals + 1;
}
else if (cursor <= Cursor.Link && name == "Link")
{
link = reader.ReadElementContentAsString();
cursor = Cursor.Link + 1;
}
else if (cursor <= Cursor.ThumbPinyin && name == "ThumbPinyin")
{
thumbPinyin = reader.ReadElementContentAsString();
cursor = Cursor.ThumbPinyin + 1;
}
else if (cursor <= Cursor.ThumbTranslation && name == "ThumbTranslation")
{
thumbTranslation = reader.ReadElementContentAsString();
cursor = Cursor.ThumbTranslation + 1;
}
else if (cursor <= Cursor.Meaning && name == "Meaning")
{
int meaningDepth = reader.Depth;
cursor = Cursor.ThumbPinyin;
while (reader.Read() && reader.Depth > meaningDepth)
{
if (reader.NodeType == XmlNodeType.Element)
{
if (cursor <= Cursor.MeaningPinyin && reader.Name == "Pinyin")
{
string pinyin = reader.ReadElementContentAsString();
pinyinBuilder.Add(pinyin);
thumbPinyinBuilder.Add(pinyin);
}
else
{
cursor = Cursor.MeaningTranslation;
string translation = reader.ReadElementContentAsString();
translationBuilder.Add(translation);
if (MeaningBuilder.MeaningMemory.Count == MeaningBuilder.MeaningStart)
{
thumbTranslationBuilder.Add(translation);
}
}
}
}
MeaningBuilder.Add(pinyinBuilder, translationBuilder);
pinyinBuilder.Clear();
translationBuilder.Clear();
cursor = Cursor.Meaning;
}
else// if (cursor <= Cursor.Tag && name == "Tag")
{
// tag is the last element, we do not need to check
cursor = Cursor.Tag;
tagBuilder.Add(reader.ReadElementContentAsString());
}
}
}
if (thumbPinyin == string.Empty)
{
thumbPinyin = BuildThumb(thumbPinyinBuilder);
}
if (thumbTranslation == string.Empty)
{
thumbTranslation = BuildThumb(thumbTranslationBuilder);
}
ulong pinyinMask = 0;
foreach (string pinyin in thumbPinyinBuilder)
{
pinyinMask |= pinyin.LetterMask();
}
Words.Add(new Word(StringBuilder,
hanzi, traditional, thumbPinyin, thumbTranslation, radicals, link,
MeaningBuilder, tagBuilder, pinyinMask));
tagBuilder.Clear();
MeaningBuilder.Clear();
thumbPinyinBuilder.Clear();
thumbTranslationBuilder.Clear();
}
reader.Dispose();
}