public void Encode_SingleAlphabeticWord_IsCorrect()
{
const string sut = "ABC";
const string expected = "QUJD";
var base64EncoderService = new Base64EncoderService();
var result = base64EncoderService.Encode(sut);
result.IsSuccess.ShouldBeTrue();
result.Content.ShouldBe(expected);
}
public void Encode_1WordWith1SpecialCharacter_FailsWithInvalidInput()
{
const string sut = "ABC%";
var expected = string.Empty;
var base64EncoderService = new Base64EncoderService();
var result = base64EncoderService.Encode(sut);
result.IsSuccess.ShouldBeFalse();
result.Errors.ShouldContain(a => a.Message == ErrorMessages.Base64EncoderService.NonAlpahabeticCharactersExceptionMessage);
result.Errors.ShouldHaveSingleItem();
result.Content.ShouldBe(expected);
}
public void Encode_2WordsSeperatedBySpaceAnd1NonAlphabeticCharacter_FailsWithInvalidInputAndMultipleWords()
{
const string sut = "ABC DEF5";
var expected = string.Empty;
var base64EncoderService = new Base64EncoderService();
var result = base64EncoderService.Encode(sut);
result.IsSuccess.ShouldBeFalse();
result.Errors.ShouldContain(a => a.Message == ErrorMessages.Base64EncoderService.MultipleWordsExceptionMessage);
result.Errors.ShouldContain(a => a.Message == ErrorMessages.Base64EncoderService.NonAlpahabeticCharactersExceptionMessage);
result.Errors.Count.ShouldBe(2);
result.Content.ShouldBe(expected);
}
public void Encode_1WordWith1TabCharacter_FailsWithInvalidInputAndMultipleWords()
{
var sut = $"ABC{(char) ConsoleKey.Tab}DEF";
var expected = string.Empty;
var base64EncoderService = new Base64EncoderService();
var result = base64EncoderService.Encode(sut);
result.IsSuccess.ShouldBeFalse();
result.Errors.ShouldContain(a => a.Message == ErrorMessages.Base64EncoderService.MultipleWordsExceptionMessage);
result.Errors.ShouldContain(a => a.Message == ErrorMessages.Base64EncoderService.NonAlpahabeticCharactersExceptionMessage);
result.Errors.Count.ShouldBe(2);
result.Content.ShouldBe(expected);
}