public void Get_Ignores_Unknown_Options()
{
const string name = "Testing";
var commandLine = new [] { "--Banana=Blah" };
var propertyMock = new Mock<PropertyInfo>();
propertyMock.Setup(x => x.GetCustomAttributes(true)).Returns(new object[] { });
var source = new DashedCommandLineSource(commandLine);
string value;
var result = source.Get(name, propertyMock.Object, out value);
Assert.IsNull(value);
Assert.IsFalse(result);
}
public void Get_Incudes_Defined_Values()
{
const string name = "Testing";
const string expected = "Blah";
var commandLine = new [] { "--Testing=Blah" };
var propertyMock = new Mock<PropertyInfo>();
propertyMock.Setup(x => x.GetCustomAttributes(true)).Returns(new object[] { });
var source = new DashedCommandLineSource(commandLine);
string value;
var result = source.Get(name, propertyMock.Object, out value);
Assert.AreEqual(expected, value);
Assert.IsTrue(result);
}
public void Get_Assumes_True_For_Booean_With_No_Value()
{
const string name = "Testing";
const string expected = "True";
var commandLine = new [] { "--Testing" };
var propertyMock = new Mock<PropertyInfo>();
propertyMock.SetupGet(x => x.PropertyType).Returns(typeof(bool));
var source = new DashedCommandLineSource(commandLine);
string value;
var result = source.Get(name, propertyMock.Object, out value);
propertyMock.VerifyGet(x => x.PropertyType);
Assert.AreEqual(expected, value);
Assert.IsTrue(result);
}
public void Get_Returns_Null_For_Non_Booean_With_No_Value()
{
const string name = "Testing";
var commandLine = new [] { "--Testing" };
var propertyMock = new Mock<PropertyInfo>();
propertyMock.SetupGet(x => x.PropertyType).Returns(typeof(string));
var source = new DashedCommandLineSource(commandLine);
string value;
var result = source.Get(name, propertyMock.Object, out value);
propertyMock.VerifyGet(x => x.PropertyType);
Assert.IsNull(value);
Assert.IsFalse(result);
}
public void Get_Uses_Name_Override_From_CommandLineNameAttribute()
{
const string name = "Testing";
const string nameOverride = "test";
const string expected = "1234";
var commandLine = new[] { "--test=1234" };
var attribute = new CommandLineNameAttribute(nameOverride);
var propertyMock = new Mock<PropertyInfo>();
propertyMock.Setup(x => x.GetCustomAttributes(true)).Returns(new object[] { attribute });
var source = new DashedCommandLineSource(commandLine);
string value;
var result = source.Get(name, propertyMock.Object, out value);
propertyMock.VerifyAll();
Assert.IsTrue(result);
Assert.AreEqual(expected, value);
}