public void TestSingleDigit()
{
string test = "One";
Assert.IsTrue(TextToNumber.IsValid(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
Assert.AreEqual(1, TextToNumber.DoConvert(test));
}
public void Test57Digit()
{
string test = "Fifty seven";
Assert.IsTrue(TextToNumber.IsValid(test), TextToNumber.Error);
Assert.AreEqual(string.Empty, TextToNumber.Error);
Assert.AreEqual(57, TextToNumber.DoConvert(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
}
public void TestTenDigit()
{
string test = "forty";
Assert.IsTrue(TextToNumber.IsValid(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
Assert.AreEqual(40, TextToNumber.DoConvert(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
}
public void TestMultipleTeens()
{
string test = "Fourteen twelve";
Assert.IsFalse(TextToNumber.IsValid(test));
Assert.AreEqual("Did not expect the word type of teens or tens in the position of second digit for twelve\r\n", TextToNumber.Error);
Assert.AreEqual(0, TextToNumber.DoConvert(test));
Assert.AreEqual("Did not expect the word type of teens or tens in the position of second digit for twelve\r\n", TextToNumber.Error);
}
public void TestMultipleDigit()
{
string test = "One two";
Assert.IsFalse(TextToNumber.IsValid(test));
Assert.AreEqual("Second digit is not valid two\r\n", TextToNumber.Error);
Assert.AreEqual(0, TextToNumber.DoConvert(test));
Assert.AreEqual("Second digit is not valid two\r\n", TextToNumber.Error);
}
public void Test159000Digit()
{
string test = "one Hundred and fifty nine thousand";
Assert.IsTrue(TextToNumber.IsValid(test), TextToNumber.Error);
Assert.AreEqual(string.Empty, TextToNumber.Error);
Assert.AreEqual(159000, TextToNumber.DoConvert(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
}
public void TestHundredWithTeens()
{
string test = "seventeen Hundred thousand million";
Assert.IsFalse(TextToNumber.IsValid(test));
Assert.AreEqual("The Hundred can only follow a digit word\r\n", TextToNumber.Error);
Assert.AreEqual(0, TextToNumber.DoConvert(test));
Assert.AreEqual("The Hundred can only follow a digit word\r\n", TextToNumber.Error);
}
public void Test10010001000000Digit()
{
string test = "one Hundred thousand million";
Assert.IsTrue(TextToNumber.IsValid(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
Assert.AreEqual(100000000000, TextToNumber.DoConvert(test));
Assert.AreEqual(string.Empty, TextToNumber.Error);
}
public void Test157DigitWithNoFirstDigit()
{
string test = "Hundred and Fifty seven";
Assert.IsFalse(TextToNumber.IsValid(test), TextToNumber.Error);
Assert.AreEqual("Expecting a number word rather than : hundred\r\nExpecting a number word rather than : and\r\n", TextToNumber.Error);
Assert.AreEqual(0, TextToNumber.DoConvert(test));
Assert.AreEqual("Expecting a number word rather than : hundred\r\nExpecting a number word rather than : and\r\n", TextToNumber.Error);
}
public void Test7_50Digit()
{
string test = "seven Fifty";
Assert.IsFalse(TextToNumber.IsValid(test), TextToNumber.Error);
Assert.AreEqual("Did not expect the word type of teens or tens in the position of second digit for fifty\r\n", TextToNumber.Error);
Assert.AreEqual(0, TextToNumber.DoConvert(test));
Assert.AreEqual("Did not expect the word type of teens or tens in the position of second digit for fifty\r\n", TextToNumber.Error);
}