private static void AssertStart(string offset, int count)
{
var data = SearchOffsetData.Parse(offset);
Assert.True(data.IsStart);
Assert.Equal(count, ((SearchOffsetData.Start)data).Start);
}
private static void AssertLine(string offset, int count)
{
var data = SearchOffsetData.Parse(offset);
Assert.True(data.IsLine);
Assert.Equal(count, ((SearchOffsetData.Line)data).Line);
}
private static void AssertEnd(string offset, int count)
{
var data = SearchOffsetData.Parse(offset);
Assert.True(data.IsEnd);
Assert.Equal(count, ((SearchOffsetData.End)data).End);
}
public void SimpleCase()
{
Create("big", "cat", "dog", "fish");
var span = ApplySearchOffsetData(_textBuffer.GetLineSpan(0, 2), SearchOffsetData.NewSearch(new PatternData("dog", SearchPath.Forward)));
Assert.Equal(_textBuffer.GetLineSpan(2, 3), span);
}
public void Before()
{
Create("cat", "dog", "fish");
var span = ApplySearchOffsetData(_textBuffer.GetLineSpan(0, 2), SearchOffsetData.NewEnd(-1));
Assert.Equal(_textBuffer.GetLineSpan(0, 1), span);
}
public void AfterAcrossLines()
{
Create("cat", "dog", "fish");
var span = ApplySearchOffsetData(_textBuffer.GetLineSpan(0, 2), SearchOffsetData.NewEnd(2));
Assert.Equal(_textBuffer.GetLineSpan(1, 1), span);
}
public void TooManyLinesDown()
{
Create("cat", "dog", "fish");
var span = ApplySearchOffsetData(_textBuffer.GetLineSpan(0, 2), SearchOffsetData.NewLine(100));
Assert.Equal(_textBuffer.GetLineSpan(2, 1), span);
}
private Span ApplySearchOffsetData(SnapshotSpan span, SearchOffsetData searchOffsetData)
{
var searchData = new SearchData("", searchOffsetData, SearchKind.Forward, SearchOptions.None);
var serviceSearchData = _searchRaw.GetServiceSearchData(searchData, _wordUtil.SnapshotWordNavigator);
return(_searchRaw.ApplySearchOffsetData(serviceSearchData, span).Value);
}
private static void AssertSearch(string offset, string search, SearchPath direction = null)
{
direction = direction ?? SearchPath.Forward;
var data = SearchOffsetData.Parse(offset);
Assert.True(data.IsSearch);
Assert.Equal(search, ((SearchOffsetData.Search)data).PatternData.Pattern);
Assert.Equal(direction, ((SearchOffsetData.Search)data).PatternData.Path);
}
public async Task WithOffsetLineBelowImplicitCount()
{
Create("cat", "dog", "fish");
var bindResult = await _search.DoSearchAsync("dog/+1", enter : true);
var searchResult = bindResult.AsComplete().Result;
var searchData = new SearchData("dog", SearchOffsetData.NewLine(1), SearchKind.ForwardWithWrap, SearchOptions.Default);
Assert.Equal(searchData, searchResult.SearchData);
}
public void EventMatchesResultNonAsync()
{
Create("cat", "dog", "fish");
SearchData lastSearchData = null;
var session = _search.CreateSession(SearchPath.Forward);
session.SearchStart += (_, args) =>
{
lastSearchData = args.SearchData;
};
var bindResult = session.Start().Run("dog/+1", enter: true);
var searchResult = bindResult.AsComplete().Result;
var searchData = new SearchData("dog", SearchOffsetData.NewLine(1), SearchKind.ForwardWithWrap, SearchOptions.Default);
Assert.NotNull(lastSearchData);
Assert.Equal(searchData, searchResult.SearchData);
Assert.Equal(searchData, lastSearchData);
}
private Span ApplySearchOffsetData(SnapshotSpan span, SearchOffsetData searchOffsetData)
{
var searchData = new SearchData("", searchOffsetData, SearchKind.Forward, SearchOptions.None);
var serviceSearchData = _searchRaw.GetServiceSearchData(searchData, _wordNavigator);
return _searchRaw.ApplySearchOffsetData(serviceSearchData, span).Value;
}
public void None()
{
var data = SearchOffsetData.Parse("");
Assert.True(data.IsNone);
}
