private void AssertPoint(SnapshotOverlapPoint point, char c)
{
Assert.Equal(0, point.SpacesAfter);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(1, point.Width);
Assert.Equal(c, point.Point.GetChar());
}
public void TabStart()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), before: 0, width: 4);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(3, point.SpacesAfter);
}
public void SimpleNonColumnZero()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1), beforeSpaces: 0, totalSpaces: 1);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void Simple()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), before: 0, width: 1);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void TabEnd()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), beforeSpaces: 3, totalSpaces: 4);
Assert.Equal(3, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void Tab()
{
Create("\tcat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0));
AssertPoint(point, '\t');
}
public void Normal()
{
Create("\tcat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1));
AssertPoint(point, 'c');
}
public void Wide()
{
Create("\tあcat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1));
AssertPoint(point, 'あ');
}
public void TabMiddle()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), beforeSpaces: 1, totalSpaces: 4);
Assert.Equal(1, point.SpacesBefore);
Assert.Equal(2, point.SpacesAfter);
Assert.Equal(4, point.Spaces);
}
public void Simple()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), beforeSpaces: 0, totalSpaces: 1);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void EndOfBuffer()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetEndPoint(), 0, 0);
Assert.Equal(0, point.Spaces);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void TabStart()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), beforeSpaces: 0, totalSpaces: 4);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(3, point.SpacesAfter);
}
public void SimpleNonColumnZero()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1), before: 0, width: 1);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void TabEnd()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), before: 3, width: 4);
Assert.Equal(3, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void EndOfBuffer()
{
Create("cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetEndPoint(), 0, 0);
Assert.Equal(0, point.Width);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(0, point.SpacesAfter);
}
public void TabMiddle()
{
Create("\t");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0), before: 1, width: 4);
Assert.Equal(1, point.SpacesBefore);
Assert.Equal(2, point.SpacesAfter);
Assert.Equal(4, point.Width);
}
private void AssertPoint(SnapshotOverlapPoint point, char c)
{
Assert.Equal(0, point.SpacesAfter);
Assert.Equal(0, point.SpacesBefore);
Assert.Equal(1, point.Spaces);
Assert.Equal(c, point.Point.GetChar());
}
public void Tab()
{
Create("\tcat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(0));
AssertPoint(point, '\t');
}
public void Normal()
{
Create("\tcat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1));
AssertPoint(point, 'c');
}
public void Wide()
{
Create("\t\u3042cat");
var point = new SnapshotOverlapPoint(_textBuffer.GetPoint(1));
AssertPoint(point, '\u3042');
}