public void OptionalKeyIsConvertedToLowerCase(string given, string expected)
{
var car = new OptionalCommandlineArgumentRule(given);
Assert.True(car.Keys.Contains(expected));
Assert.True(car.Keys.Count == 1);
}
public void KeyIsTrimmed(string given, string expected)
{
var car = new OptionalCommandlineArgumentRule(given);
Assert.True(car.Keys.Contains(expected));
Assert.True(car.Keys.Count == 1);
}
public void OptionalKeysCannotBeEmpty()
{
Assert.Throws <ArgumentException>(() =>
{
var _ = new OptionalCommandlineArgumentRule(new string[] {});
});
}
public void OptionalKeyCannotBeNull()
{
Assert.Throws <ArgumentNullException>(() =>
{
var _ = new OptionalCommandlineArgumentRule((string)null);
});
}
public void OptionalCannotHaveDuplicatesKeys()
{
Assert.Throws <ArgumentException>(() =>
{
var _ = new OptionalCommandlineArgumentRule(new [] { "a", "a" });
});
}
public void OptionalKeyCannotBeEmpty(string given)
{
Assert.Throws <ArgumentException>(() =>
{
var _ = new OptionalCommandlineArgumentRule(given);
});
}
public void OptionalAddMultipleKeysAllSet()
{
var car = new OptionalCommandlineArgumentRule(new [] { "key1", "key2" });
Assert.True(car.Keys.Contains("key1"));
Assert.True(car.Keys.Contains("key2"));
Assert.True(car.Keys.Count == 2);
Assert.IsFalse(car.IsRequired);
}
public void DefaultVAlues()
{
const string key = "key";
var car = new OptionalCommandlineArgumentRule(key);
Assert.True(car.Keys.Contains(key));
Assert.True(car.Keys.Count == 1);
Assert.IsFalse(car.IsRequired);
Assert.IsNull(car.DefaultValue);
}
public void OptionalDefaultValuesWhenDefaultValueIsGiven()
{
const string key = "key";
const string val = "value";
var car = new OptionalCommandlineArgumentRule(key, val);
Assert.True(car.Keys.Contains(key));
Assert.True(car.Keys.Count == 1);
Assert.IsFalse(car.IsRequired);
Assert.AreEqual(val, car.DefaultValue);
}
