C# (CSharp) _008_StringToInteger Examples

Example #1

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_InvalidInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("abc");
            Assert.AreEqual(0, result);
        }

Example #2

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_Nagative()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("-123");
            Assert.AreEqual(-123, result);
        }

Example #3

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_NagativeZero()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("-0");

            Assert.AreEqual(0, result);
        }

Example #4

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_InvalidInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("abc");

            Assert.AreEqual(0, result);
        }

Example #5

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_MixInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("123abc");
            Assert.AreEqual(123, result);

            result = solution.MyAtoi("-123abc");
            Assert.AreEqual(-123, result);
        }

Example #6

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_EmptyString()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("");
            Assert.AreEqual(0, result);

            result = solution.MyAtoi("   ");
            Assert.AreEqual(0, result);
        }

Example #7

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_EmptyString()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("");

            Assert.AreEqual(0, result);

            result = solution.MyAtoi("   ");
            Assert.AreEqual(0, result);
        }

Example #8

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_NagativeOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("-2147483649");

            Assert.AreEqual(int.MinValue, result);

            result = solution.MyAtoi("-2247483648");
            Assert.AreEqual(int.MinValue, result);
        }

Example #9

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_PositiveOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("2147483648");

            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("2247483647");
            Assert.AreEqual(int.MaxValue, result);
        }

Example #10

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_Positive()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("123");

            Assert.AreEqual(123, result);

            result = solution.MyAtoi("+123");
            Assert.AreEqual(123, result);
        }

Example #11

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_MixInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("123abc");

            Assert.AreEqual(123, result);

            result = solution.MyAtoi("-123abc");
            Assert.AreEqual(-123, result);
        }

Example #12

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_WhiteSpaceInFrontOfInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("   123");

            Assert.AreEqual(123, result);

            result = solution.MyAtoi("   -123");
            Assert.AreEqual(-123, result);
        }

Example #13

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_Boundary()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("2147483647");
            Assert.AreEqual(2147483647, result);

            result = solution.MyAtoi("2147483646");
            Assert.AreEqual(2147483646, result);

            result = solution.MyAtoi("-2147483648");
            Assert.AreEqual(-2147483648, result);

            result = solution.MyAtoi("-2147483647");
            Assert.AreEqual(-2147483647, result);
        }

Example #14

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_MixInputWithOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("  2147483648abc");
            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("  2247483647abc");
            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("  -2147483649abc");
            Assert.AreEqual(int.MinValue, result);

            result = solution.MyAtoi("  -2247483648abc");
            Assert.AreEqual(int.MinValue, result);
        }

Example #15

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_MixInputWithOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("  2147483648abc");

            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("  2247483647abc");
            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("  -2147483649abc");
            Assert.AreEqual(int.MinValue, result);

            result = solution.MyAtoi("  -2247483648abc");
            Assert.AreEqual(int.MinValue, result);
        }

Example #16

File: 008-StringToInteger-Test.cs Project: rdz01/LeetCode

        public void MyAtoiTest_Boundary()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("2147483647");

            Assert.AreEqual(2147483647, result);

            result = solution.MyAtoi("2147483646");
            Assert.AreEqual(2147483646, result);

            result = solution.MyAtoi("-2147483648");
            Assert.AreEqual(-2147483648, result);

            result = solution.MyAtoi("-2147483647");
            Assert.AreEqual(-2147483647, result);
        }

Example #17

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_NagativeOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("-2147483649");
            Assert.AreEqual(int.MinValue, result);

            result = solution.MyAtoi("-2247483648");
            Assert.AreEqual(int.MinValue, result);
        }

Example #18

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_PositiveOverflow()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("2147483648");
            Assert.AreEqual(int.MaxValue, result);

            result = solution.MyAtoi("2247483647");
            Assert.AreEqual(int.MaxValue, result);
        }

Example #19

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_PositiveZero()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("+0");
            Assert.AreEqual(0, result);
        }

Example #20

File: 008-StringToInteger-Test.cs Project: BigEgg/LeetCode

        public void MyAtoiTest_WhiteSpaceInFrontOfInput()
        {
            var solution = new _008_StringToInteger();

            var result = solution.MyAtoi("   123");
            Assert.AreEqual(123, result);

            result = solution.MyAtoi("   -123");
            Assert.AreEqual(-123, result);
        }