C# (CSharp) StringManipulator.IndexOf示例

示例#1

        public void Test_StringManipulator_IndexOfStringStartIndexInLaterSectionNotFound()
        {
            StringManipulator m = new StringManipulator();

            m.Append("hello cru");
            m.Append("el world");

            Assert.AreEqual("hello cruel world".IndexOf("k", 7), m.IndexOf("k", 7));
        }

示例#2

        public void Test_StringManipulator_IndexOfStringInSecondSections()
        {
            StringManipulator m = new StringManipulator();

            m.Append("hello cru");
            m.Append("el world");

            Assert.AreEqual("hello cruel world".IndexOf("rld"), m.IndexOf("rld"));
        }

示例#3

        public void Test_StringManipulator_IndexOfStringStartIndex()
        {
            StringManipulator m = new StringManipulator();

            m.Append("hello cru");
            m.Append("el world");

            Assert.AreEqual("hello cruel world".IndexOf("l", 3), m.IndexOf("l", 3));
        }

示例#4

        public void Test_StringManipulator_IndexOfSingleLetter()
        {
            StringManipulator m = new StringManipulator();

            m.Append("hello cru");
            m.Append("el world");

            Assert.AreEqual("hello".IndexOf('l'), m.IndexOf("l"));
        }