public void Process_when_add_null_processing()
{
var inputText = "Test input text.";
var baseTextProcessing = new ReplacementTextProcessing("T", "t");
baseTextProcessing.AddTextProcessing(null);
var actualText = baseTextProcessing.Process(inputText);
Assert.AreEqual(inputText.ToLower(), actualText);
}
public void Process_when_not_transfer_input_parametrs()
{
var inputText = "Test input text.";
var baseTextProcessing = new ReplacementTextProcessing();
var exp = Assert.Throws <ArgumentNullException>(() => {
baseTextProcessing.Process(inputText);
});
Assert.IsTrue(exp.Message.Contains("Pattern:, ReplacingPattern:"));
}
public void Process_when_add_one_processing()
{
var inputText = "Test input text.";
var expectedText = "testinputtext.";
var baseTextProcessing = new ReplacementTextProcessing("T", "t");
var textProcessing = Substitute.For <ITextProcessing>();
textProcessing.Process(inputText).Returns("Testinputtext.");
baseTextProcessing.AddTextProcessing(textProcessing);
var actualText = baseTextProcessing.Process(inputText);
Assert.AreEqual(expectedText, actualText);
}
public void Process_when_add_more_then_one_processing()
{
var inputText = "Test, input, text.";
var expectedText = "testinputtext";
var baseTextProcessing = new ReplacementTextProcessing("T", "t");
var clearSpaceTextProcessing = Substitute.For <ITextProcessing>();
var clearPunctuationTextProcessing = Substitute.For <ITextProcessing>();
clearSpaceTextProcessing.Process(inputText).Returns("Testinputtext.");
clearPunctuationTextProcessing.Process("Testinputtext.").Returns("Testinputtext");
baseTextProcessing.AddTextProcessing(clearSpaceTextProcessing);
baseTextProcessing.AddTextProcessing(clearPunctuationTextProcessing);
var actualText = baseTextProcessing.Process(inputText);
Assert.AreEqual(expectedText, actualText);
}