Exemple #1
0
        /// <summary>
        /// Reads a file and starts to format the text of that file
        /// </summary>
        /// <param name="filePath"></param>
        private static void ShowFormattedText(string filePath)
        {
            try
            {
                if (!File.Exists(filePath))
                {
                    return;
                }
                var inputText = File.ReadAllText(filePath);

                var textManipulate = new TextManipulate();
                var frequencyList  = textManipulate.GetFormattedData(inputText);

                if (frequencyList == null)
                {
                    return;
                }

                foreach (var item in frequencyList)
                {
                    Console.WriteLine($"{item.WorkCount}: {item.Word}");
                    Console.WriteLine();
                }
            }
            catch (Exception ex)
            {
                var exception = ex.ToString();
                //TODO:Log exception using a custom exception handler
            }
        }
        public void GetFormattedData_NullAsInput()
        {
            //Arrange
            var processInput = new TextManipulate();

            //Act
            var actual = processInput.GetFormattedData(null);

            //Assert
            //Exception expected
        }
        public void GetFormattedData_CompareFirstItem()
        {
            //Arrange
            var processInput = new TextManipulate();
            var inputText    = "Go do that thing that you do so well";
            var expected     = "1: Go";

            //Act
            var actual = processInput.GetFormattedData(inputText);

            //Assert
            Assert.AreEqual($"{actual[0].WorkCount}: {actual[0].Word}", expected);
        }
        public void GetFormattedData_CountOfOutputItems()
        {
            //Arrange
            var processInput  = new TextManipulate();
            var inputText     = "Go do that thing that you do so well";
            var expectedCount = 7;

            //Act
            var actual = processInput.GetFormattedData(inputText);

            //Assert
            Assert.AreEqual(actual.Count, expectedCount);
        }