public void RBraceMatch_Braces()
{
ITextView tv = TextViewTest.MakeTextViewRealTextBuffer("a(\"( )\")b", _exportProvider);
RBraceMatcher bm = new RBraceMatcher(tv, tv.TextBuffer);
int startPosition, endPosition;
bool result;
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 0, false, out startPosition, out endPosition);
result.Should().BeFalse();
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 1, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(1);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 2, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(1);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 3, false, out startPosition, out endPosition);
result.Should().BeFalse();
}
public void RBraceMatch_CurlyBraces01()
{
ITextView tv = TextViewTest.MakeTextViewRealTextBuffer("a{\"{ }\"}b", _services);
RBraceMatcher bm = new RBraceMatcher(tv, tv.TextBuffer);
int startPosition, endPosition;
bool result;
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 0, false, out startPosition, out endPosition);
result.Should().BeFalse();
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 1, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(1);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 2, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(1);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 3, false, out startPosition, out endPosition);
result.Should().BeFalse();
}
public void RBraceMatch_MixedBraces()
{
ITextView tv = TextViewTest.MakeTextViewRealTextBuffer("{a[[b()]]}", _exportProvider);
RBraceMatcher bm = new RBraceMatcher(tv, tv.TextBuffer);
int startPosition, endPosition;
bool result;
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 0, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(0);
endPosition.Should().Be(9);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 2, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(2);
endPosition.Should().Be(8);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 3, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(3);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 5, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(5);
endPosition.Should().Be(6);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 6, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(5);
endPosition.Should().Be(6);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 7, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(3);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 8, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(2);
endPosition.Should().Be(8);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 9, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(0);
endPosition.Should().Be(9);
}
public void RBraceMatch_CurlyBraces02()
{
var tv = TextViewTest.MakeTextViewRealTextBuffer("{{\"{ }\"}}", _services).As <ITextView>();
var bm = new RBraceMatcher(tv, tv.TextBuffer);
var result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 0, false, out int startPosition, out int endPosition);
result.Should().BeTrue();
startPosition.Should().Be(0);
endPosition.Should().Be(8);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 1, false, out startPosition, out endPosition);
result.Should().BeTrue();
startPosition.Should().Be(1);
endPosition.Should().Be(7);
result = bm.GetBracesFromPosition(tv.TextBuffer.CurrentSnapshot, 3, false, out startPosition, out endPosition);
result.Should().BeFalse();
}