public void HasAttributes_on_mirroed_object_with_exectedCount_should_fail(Mirror.MemberSet target, string expectedMessage, string expectedTargetFormat)
{
AssertionFailure[] failures = Capture(() => Assert.HasAttributes <FooAttribute>(target, 4));
Assert.Count(1, failures);
Assert.AreEqual("Expected to find 4 attribute instances but found 3.", failures[0].Description);
AssertCommonFailureLabeledValues(failures[0], "SampleType2" + expectedTargetFormat, "FooAttribute");
}
public void HasAttribute_on_mirrored_object_should_fail(Mirror.MemberSet target, string expectedMessage, string expectedTargetFormat)
{
AssertionFailure[] failures = Capture(() => Assert.HasAttribute(typeof(BarAttribute), target));
Assert.Count(1, failures);
Assert.AreEqual("Expected the searched attribute to decorate the target object; but none was found.", failures[0].Description);
AssertCommonFailureLabeledValues(failures[0], "SampleType1" + expectedTargetFormat, "BarAttribute");
}
public void HasAttribute_on_mirrored_object_should_pass(Mirror.MemberSet target, string expectedMessage)
{
Attribute attribute = Assert.HasAttribute(typeof(FooAttribute), target);
Assert.IsInstanceOfType <FooAttribute>(attribute);
Assert.AreEqual(expectedMessage, ((FooAttribute)attribute).Text);
}
/// <summary>
/// Verifies that the targeted object is decorated with the exact number of instances of the specified <see cref="Attribute"/>.
/// </summary>
/// <param name="expectedAttributeType">The type of the searched <see cref="Attribute"/>.</param>
/// <param name="target">The targeted object to evaluate.</param>
/// <param name="expectedCount">The expected number of attribute instances to be found.</param>
/// <param name="messageFormat">The custom assertion message format, or null if none.</param>
/// <param name="messageArgs">The custom assertion message arguments, or null if none.</param>
/// <returns>An array of attribute instances.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="expectedAttributeType"/> or <paramref name="target"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="expectedCount"/> is less than or equal to zero.</exception>
public static Attribute[] HasAttributes(Type expectedAttributeType, Mirror.MemberSet target, int expectedCount, string messageFormat, params object[] messageArgs)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
return(HasAttributes(expectedAttributeType, target.MemberInfo, expectedCount, messageFormat, messageArgs));
}
/// <summary>
/// Verifies that the targeted object is decorated with the exact number of instances of the specified <see cref="Attribute"/>.
/// </summary>
/// <typeparam name="TAttribute">The type of the searched <see cref="Attribute"/>.</typeparam>
/// <param name="target">The target type to evaluate.</param>
/// <param name="expectedCount">The expected number of attribute instances to be found.</param>
/// <param name="messageFormat">The custom assertion message format, or null if none.</param>
/// <param name="messageArgs">The custom assertion message arguments, or null if none.</param>
/// <returns>An array of attribute instances.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="target"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="expectedCount"/> is less than or equal to zero.</exception>
public static TAttribute[] HasAttributes <TAttribute>(Mirror.MemberSet target, int expectedCount, string messageFormat, params object[] messageArgs)
where TAttribute : Attribute
{
return(ToAttributeArray <TAttribute>(HasAttributes(typeof(TAttribute), target, expectedCount, messageFormat, messageArgs)));
}
/// <summary>
/// Verifies that the targeted object is decorated with the exact number of instances of the specified <see cref="Attribute"/>.
/// </summary>
/// <typeparam name="TAttribute">The type of the searched <see cref="Attribute"/>.</typeparam>
/// <param name="target">The target type to evaluate.</param>
/// <param name="expectedCount">The expected number of attribute instances to be found.</param>
/// <returns>An array of attribute instances.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="target"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="expectedCount"/> is less than or equal to zero.</exception>
public static TAttribute[] HasAttributes <TAttribute>(Mirror.MemberSet target, int expectedCount)
where TAttribute : Attribute
{
return(HasAttributes <TAttribute>(target, expectedCount, null, null));
}
/// <summary>
/// Verifies that the targeted object is decorated with the exact number of instances of the specified <see cref="Attribute"/>.
/// </summary>
/// <param name="expectedAttributeType">The type of the searched <see cref="Attribute"/>.</param>
/// <param name="target">The targeted object to evaluate.</param>
/// <param name="expectedCount">The expected number of attribute instances to be found.</param>
/// <returns>An array of attribute instances.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="expectedAttributeType"/> or <paramref name="target"/> is null.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="expectedCount"/> is less than or equal to zero.</exception>
public static Attribute[] HasAttributes(Type expectedAttributeType, Mirror.MemberSet target, int expectedCount)
{
return(HasAttributes(expectedAttributeType, target, expectedCount, null, null));
}
/// <summary>
/// Verifies that the targeted type is decorated once with the specified <see cref="Attribute"/>.
/// </summary>
/// <remarks>
/// <para>
/// The assertion returns the instance of the actual attribute found.
/// </para>
/// <para>
/// The assertion fails if the target object is decorated with multiple instances of the searched attribute. If several
/// instances are expected, use <see cref="Assert.HasAttribute{TAttribute}(MemberInfo, string, object[])"/> instead.
/// </para>
/// </remarks>
/// <typeparam name="TAttribute">The type of the searched <see cref="Attribute"/>.</typeparam>
/// <param name="target">The target type to evaluate.</param>
/// <param name="messageFormat">The custom assertion message format, or null if none.</param>
/// <param name="messageArgs">The custom assertion message arguments, or null if none.</param>
/// <returns>The instance of the actual attribute found.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="target"/> is null.</exception>
public static TAttribute HasAttribute <TAttribute>(Mirror.MemberSet target, string messageFormat, params object[] messageArgs)
where TAttribute : Attribute
{
return((TAttribute)HasAttribute(typeof(TAttribute), target, messageFormat, messageArgs));
}
/// <summary>
/// Verifies that the targeted type is decorated once with the specified <see cref="Attribute"/>.
/// </summary>
/// <remarks>
/// <para>
/// The assertion returns the instance of the actual attribute found.
/// </para>
/// <para>
/// The assertion fails if the target object is decorated with multiple instances of the searched attribute. If several
/// instances are expected, use <see cref="Assert.HasAttribute{TAttribute}(MemberInfo)"/> instead.
/// </para>
/// </remarks>
/// <typeparam name="TAttribute">The type of the searched <see cref="Attribute"/>.</typeparam>
/// <param name="target">The target type to evaluate.</param>
/// <returns>The instance of the actual attribute found.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="target"/> is null.</exception>
public static TAttribute HasAttribute <TAttribute>(Mirror.MemberSet target)
where TAttribute : Attribute
{
return((TAttribute)HasAttribute(typeof(TAttribute), target, null, null));
}
/// <summary>
/// Verifies that the targeted object is decorated once with the specified <see cref="Attribute"/>.
/// </summary>
/// <remarks>
/// <para>
/// The assertion returns the instance of the actual attribute found.
/// </para>
/// <para>
/// The assertion fails if the target object is decorated with multiple instances of the searched attribute. If several
/// instances are expected, use <see cref="Assert.HasAttribute(Type, MemberInfo)"/> instead.
/// </para>
/// </remarks>
/// <param name="expectedAttributeType">The type of the searched <see cref="Attribute"/>.</param>
/// <param name="target">The targeted object to evaluate.</param>
/// <returns>The instance of the actual attribute found.</returns>
/// <exception cref="AssertionException">Thrown if the verification failed unless the current <see cref="AssertionContext.AssertionFailureBehavior" /> indicates otherwise.</exception>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="expectedAttributeType"/> or <paramref name="target"/> is null.</exception>
public static Attribute HasAttribute(Type expectedAttributeType, Mirror.MemberSet target)
{
return(HasAttribute(expectedAttributeType, target, null, null));
}
public void HasAttributes_on_mirroed_object_with_exectedCount_should_pass(Mirror.MemberSet target, string expectedMessage)
{
FooAttribute[] attributes = Assert.HasAttributes <FooAttribute>(target, 3);
Assert.AreElementsEqualIgnoringOrder(attributes.Select(x => x.Text), Enumerable.Range(1, 3).Select(i => expectedMessage + " #" + i));
}
