Пример #1
0
        public void CharRemoverTest_Test1()
        {
            CharacterRemover target = new CharacterRemover();

            List <Token> tokenList = Tokenizer.Tokenize("int test = '\\a'+'\\b'+'\\f'+'\\n'+'\\r'+'\\t'+'\\v'+'\\''+'\\\\'+'\"'+'\\0'+'\\x40';");
            List <Token> expected  = Tokenizer.Tokenize("int test = 7 + 8 + 12 + 10 + 13 + 9 + 11 + 39 + 92 + 34 + 0 + 40;");

            List <Token> actual;

            actual = target.Run(tokenList);

            Assert.IsTrue(expected.SequenceEqual <Token>(actual),
                          "Expected: \"" + string.Join <Token>(" ", expected.ToArray()) + "\" " +
                          "Actual: \"" + string.Join <Token>(" ", actual.ToArray()) + "\"");
        }
Пример #2
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        public void CharRemoverTest_Test4()
        {
            CharacterRemover target = new CharacterRemover();

            List <Token> tokenList = Tokenizer.Tokenize("int test = '\b blah';");

            List <Token> actual;

            try
            {
                actual = target.Run(tokenList);
            }
            catch (Exception ex)
            {
                Assert.AreEqual(ex.Message, "Too many characters in single quote");
                return;
            }
            Assert.Fail("No exception thrown");
        }
Пример #3
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        public void CharRemoverTest_Test2()
        {
            CharacterRemover target = new CharacterRemover();

            List <Token> tokenList = Tokenizer.Tokenize("int test = '\\?';");

            List <Token> actual;

            try
            {
                actual = target.Run(tokenList);
            }
            catch (Exception ex)
            {
                Assert.AreEqual(ex.Message, "Invalid escape sequence");
                return;
            }
            Assert.Fail("No exception thrown");
        }
Пример #4
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        public void ShouldRemoveSingleNumber()
        {
            string[] words = { "this", "are", "words", "123" };

            Assert.AreEqual(3, CharacterRemover.RemoveNumbers(words).Length);
        }
Пример #5
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        public void ShouldRemoveDots()
        {
            var input = "abc.abc.";

            Assert.AreEqual(6, CharacterRemover.RemoveDots(input).Length);
        }
Пример #6
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        public void ShouldRemoveNumbersIfThereAreOnlyNumbers()
        {
            string[] words = { "567", "66", "345", "123" };

            Assert.AreEqual(0, CharacterRemover.RemoveNumbers(words).Length);
        }