internal static CodeTypeDeclaration GenerateEnum(CodeTypeDeclaration typeDeclaration,
string proposedName,
string description,
IEnumerable <string> enumValues,
IEnumerable <string> enumDescriptions)
{
// Add the comments to the values if possible, or create empty ones.
IEnumerable <KeyValuePair <string, string> > enumEntries = DecoratorUtil.GetEnumerablePairs(
enumValues, enumDescriptions);
return(GenerateEnum(typeDeclaration, proposedName, description, enumEntries));
}
public void GetEnumerablePairsTest()
{
string[] keys = new[] { "a", "b", "c" };
string[] values = new[] { "1", "2", "3" };
string[] invalidSized = new[] { "1", "2", "3", "x", "y" };
// Test parameter validation.
Assert.Throws <ArgumentNullException>(
() => DecoratorUtil.GetEnumerablePairs((string[])null, values).First());
Assert.DoesNotThrow(() => DecoratorUtil.GetEnumerablePairs(keys, (string[])null).First());
Assert.Throws <ArgumentException>(() => DecoratorUtil.GetEnumerablePairs(keys, invalidSized).First());
Assert.Throws <ArgumentException>(() => DecoratorUtil.GetEnumerablePairs(invalidSized, values).First());
// Test simple operation.
IEnumerable <KeyValuePair <string, string> > joined = DecoratorUtil.GetEnumerablePairs(keys, values);
Assert.AreEqual(3, joined.Count());
foreach (KeyValuePair <string, string> pair in joined)
{
Assert.AreEqual(pair.Key[0] - 'a', pair.Value[0] - '1');
}
}