public void SingleDataTest()
{
var generator = new UsingDirectivesGenerator();
var result = generator.Generate(new[] { "System.Collections" });
Assert.AreEqual("using System.Collections;", result);
}
public void MultipleDataTest()
{
var generator = new UsingDirectivesGenerator();
var result = generator.Generate(new[] { "System.Collections", "System.Collections.Generic" });
Assert.AreEqual(@"using System.Collections;
using System.Collections.Generic;", result);
}
public void EmptyDataTest()
{
var configs = Assembly.GetExecutingAssembly().GetManifestResourceNames();
if (!configs.Contains("UsingDirectives.xml"))
{
Assert.True(true);
return;
}
var generator = new UsingDirectivesGenerator();
var result = generator.Generate(new string[0]);
var defaultUsingDirectives = GetDefaultDirectives().UsingDirectives;
var expected = string.Join(Environment.NewLine, defaultUsingDirectives.Select(d => $"using {d};"));
Assert.AreEqual(expected, result);
}
public void InvalidDataTypeTest()
{
var generator = new UsingDirectivesGenerator();
Assert.Throws(typeof(InvalidOperationException), () => generator.Generate(123));
}
public void NullDataTest()
{
var generator = new UsingDirectivesGenerator();
Assert.Throws(typeof(ArgumentNullException), () => generator.Generate(null));
}