public void RepromptsWhenResponseAboveMaxValue(string response, decimal maxValue)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(decimal result, string output) = TestFx.RepromptWithInvalidFirstDecimalResponse("", response,
$"{maxValue - 1}", null, maxValue);
Assert.Equal(maxValue - 1, result);
TestFx.ResetConsole(stdOut, stdIn);
}
[InlineData("-79228162514264337593543950336")] // One below decimal.MinValue
public void RepromptsWhenResponseIsInvalid(string response)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(decimal result, string output) =
TestFx.RepromptWithInvalidFirstDecimalResponse("", response, "15", int.MinValue);
Assert.Equal(15, result);
TestFx.ResetConsole(stdOut, stdIn);
}
public void RepromptsWhenResponseBelowMinValue(string response, decimal minValue)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(decimal result, string output) =
TestFx.RepromptWithInvalidFirstDecimalResponse("", response, $"{minValue + 1}", minValue);
Assert.Equal(minValue + 1, result);
TestFx.ResetConsole(stdOut, stdIn);
}
public void ReturnsCorrectNumber(string prompt, string response, decimal expected)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
decimal result = TestFx.HandleValidDecimalResponse(prompt, response);
Assert.Equal(expected, result);
TestFx.ResetConsole(stdOut, stdIn);
}
public void AcceptsDecimalsInValidRange(string response, decimal min, decimal max, decimal expected)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
decimal result = TestFx.HandleValidDecimalResponse("", response, min, max);
Assert.Equal(expected, result);
TestFx.ResetConsole(stdOut, stdIn);
}
public void AcceptsIntegersInValidRange(string response, int min, int max, int expected)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
int result = TestFx.HandleValidIntegerResponse("", response, min, max);
Assert.Equal(expected, result);
TestFx.ResetConsole(stdOut, stdIn);
}
[InlineData("-79228162514264337593543950336")] // One below decimal.MinValue
public void DoesNotOutputHelpMessageWithVerboseOff(string response)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(decimal result, string output) =
TestFx.RepromptWithInvalidFirstDecimalResponse("", response, "15", verbose: false);
Assert.DoesNotContain("decimal value", output);
TestFx.ResetConsole(stdOut, stdIn);
}
public void ReturnsCorrectInteger(string prompt, string response, int expected)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
int result = TestFx.HandleValidIntegerResponse(prompt, response);
Assert.Equal(expected, result);
TestFx.ResetConsole(stdOut, stdIn);
}
[InlineData("-2147483649")] // One below int.MinValue
public void DoesNotOutputHelpMessageWithVerboseOff(string response)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(int result, string output) =
TestFx.RepromptWithInvalidFirstIntegerResponse("", response, "15", verbose: false);
Assert.DoesNotContain("whole number", output);
TestFx.ResetConsole(stdOut, stdIn);
}
[InlineData("-79228162514264337593543950336")] // One below decimal.MinValue
public void OutputsHelpMessageWithInvalidResponse(string response)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(decimal result, string output) = TestFx.RepromptWithInvalidFirstDecimalResponse("", response, "15");
string expected =
$"Please supply a decimal value between {decimal.MinValue} and {decimal.MaxValue}.";
Assert.Contains(expected, output);
TestFx.ResetConsole(stdOut, stdIn);
}
[InlineData("-2147483649")] // One below int.MinValue
public void OutputsHelpMessageWithInvalidResponse(string response)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
(int result, string output) = TestFx.RepromptWithInvalidFirstIntegerResponse("", response, "15");
string expected =
$"Please supply a whole number between {int.MinValue} and {int.MaxValue}.";
Assert.Contains(expected, output);
TestFx.ResetConsole(stdOut, stdIn);
}
public void IssuesCorrectPrompt(string prompt)
{
var(stdOut, stdIn) = TestFx.ConsoleDefaults();
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
using (StringReader sr = new StringReader("15" + Environment.NewLine))
{
Console.SetIn(sr);
ConsoleEx.PromptDecimal(prompt);
Assert.Equal(prompt + " ", sw.ToString());
}
}
TestFx.ResetConsole(stdOut, stdIn);
}