C# (CSharp) TextRange.EnsureForward 예제들

예제 #1

파일: TextRangeTests.cs 프로젝트: Jamiras/Core

        public void TestEnsureForward()
        {
            var location1 = new TextLocation(5, 5);
            var location2 = new TextLocation(7, 7);

            var range = new TextRange(location1, location2);

            Assert.That(range.Start, Is.EqualTo(location1));
            Assert.That(range.End, Is.EqualTo(location2));
            Assert.That(range.Front, Is.EqualTo(location1));
            Assert.That(range.Back, Is.EqualTo(location2));

            range.EnsureForward();
            Assert.That(range.Start, Is.EqualTo(location1));
            Assert.That(range.End, Is.EqualTo(location2));
            Assert.That(range.Front, Is.EqualTo(location1));
            Assert.That(range.Back, Is.EqualTo(location2));

            range = new TextRange(location2, location1);
            Assert.That(range.Start, Is.EqualTo(location2));
            Assert.That(range.End, Is.EqualTo(location1));
            Assert.That(range.Front, Is.EqualTo(location1));
            Assert.That(range.Back, Is.EqualTo(location2));

            range.EnsureForward();
            Assert.That(range.Start, Is.EqualTo(location1));
            Assert.That(range.End, Is.EqualTo(location2));
            Assert.That(range.Front, Is.EqualTo(location1));
            Assert.That(range.Back, Is.EqualTo(location2));
        }