public void TestParseHelpTableWhenGivenTypes()
{
var result = OptionsParser.ParseHelpTable(typeof(HelpOptions));
HelpInformation resultEntry;
Assert.IsTrue(result.TryGetValue("--option-one", out resultEntry));
Assert.AreEqual(HelpOptions.OptionOneHelpText, resultEntry.Summary);
Assert.AreEqual(typeof(string), resultEntry.FieldInfo.FieldType);
Assert.IsFalse(resultEntry.HasCustomValueDescription);
Assert.IsTrue(result.TryGetValue("--option-two", out resultEntry));
Assert.AreEqual(HelpOptions.OptionTwoHelpText, resultEntry.Summary);
Assert.AreEqual(typeof(bool), resultEntry.FieldInfo.FieldType);
Assert.IsFalse(resultEntry.HasCustomValueDescription);
Assert.IsTrue(result.TryGetValue("--option-missing-help-details", out resultEntry));
Assert.IsFalse(result["--option-missing-help-details"].HasSummary);
Assert.IsNotNull(result["--option-missing-help-details"].FieldInfo);
Assert.IsFalse(resultEntry.HasCustomValueDescription);
Assert.IsTrue(result.TryGetValue("--custom-value-description", out resultEntry));
Assert.IsTrue(resultEntry.HasSummary);
Assert.AreEqual(typeof(string), resultEntry.FieldInfo.FieldType);
Assert.AreEqual("path", resultEntry.CustomValueDescription);
Assert.IsTrue(resultEntry.HasCustomValueDescription);
Assert.AreEqual(4, result.Count);
}
public void TestParseHelpTableWhenGivenAnAssembly()
{
// Don't be strict with the asserts in this test. We want to keep it flexible. Just make sure
// there are more entries in the result than HelpOptions has on it's own.
var baseLine = OptionsParser.ParseHelpTable(typeof(OtherOptions));
var result = OptionsParser.ParseHelpTable(typeof(OtherOptions).Assembly);
Assert.IsTrue(result.Count > baseLine.Count);
}
public void TestHideFromHelp()
{
var result = OptionsParser.ParseHelpTable(typeof(HelpOptions));
Assert.IsFalse(result.ContainsKey("--option-hidden"));
}
