public void TestResourceIdentifierGetHashCodeMethod()
{
// Arrange
var resourceIdentifier0 = new ResourceIdentifier();
var resourceIdentifier1 = new ResourceIdentifier(ApiSampleData.PersonType);
var resourceIdentifier2 = ApiSampleData.PersonResourceIdentifier1;
var resourceIdentifier3 = ApiSampleData.PersonResourceIdentifier2;
var resourceIdentifier4 = ApiSampleData.PersonResourceIdentifier1;
var resourceIdentifier5 = ApiSampleData.CommentResourceIdentifier1;
// Act
// Assert
// ReSharper disable ExpressionIsAlwaysNull
// ReSharper disable EqualExpressionComparison
// ReSharper disable HeuristicUnreachableCode
Assert.False(resourceIdentifier1.GetHashCode() == resourceIdentifier0.GetHashCode());
Assert.True(resourceIdentifier1.GetHashCode() == resourceIdentifier1.GetHashCode());
Assert.False(resourceIdentifier1.GetHashCode() == resourceIdentifier2.GetHashCode());
Assert.False(resourceIdentifier1.GetHashCode() == resourceIdentifier3.GetHashCode());
Assert.False(resourceIdentifier1.GetHashCode() == resourceIdentifier4.GetHashCode());
Assert.False(resourceIdentifier1.GetHashCode() == resourceIdentifier5.GetHashCode());
Assert.False(resourceIdentifier2.GetHashCode() == resourceIdentifier0.GetHashCode());
Assert.False(resourceIdentifier2.GetHashCode() == resourceIdentifier1.GetHashCode());
Assert.True(resourceIdentifier2.GetHashCode() == resourceIdentifier2.GetHashCode());
Assert.False(resourceIdentifier2.GetHashCode() == resourceIdentifier3.GetHashCode());
Assert.True(resourceIdentifier2.GetHashCode() == resourceIdentifier4.GetHashCode());
Assert.False(resourceIdentifier2.GetHashCode() == resourceIdentifier5.GetHashCode());
Assert.False(resourceIdentifier3.GetHashCode() == resourceIdentifier0.GetHashCode());
Assert.False(resourceIdentifier3.GetHashCode() == resourceIdentifier1.GetHashCode());
Assert.False(resourceIdentifier3.GetHashCode() == resourceIdentifier2.GetHashCode());
Assert.True(resourceIdentifier3.GetHashCode() == resourceIdentifier3.GetHashCode());
Assert.False(resourceIdentifier3.GetHashCode() == resourceIdentifier4.GetHashCode());
Assert.False(resourceIdentifier3.GetHashCode() == resourceIdentifier5.GetHashCode());
Assert.False(resourceIdentifier4.GetHashCode() == resourceIdentifier0.GetHashCode());
Assert.False(resourceIdentifier4.GetHashCode() == resourceIdentifier1.GetHashCode());
Assert.True(resourceIdentifier4.GetHashCode() == resourceIdentifier2.GetHashCode());
Assert.False(resourceIdentifier4.GetHashCode() == resourceIdentifier3.GetHashCode());
Assert.True(resourceIdentifier4.GetHashCode() == resourceIdentifier4.GetHashCode());
Assert.False(resourceIdentifier4.GetHashCode() == resourceIdentifier5.GetHashCode());
Assert.False(resourceIdentifier5.GetHashCode() == resourceIdentifier0.GetHashCode());
Assert.False(resourceIdentifier5.GetHashCode() == resourceIdentifier1.GetHashCode());
Assert.False(resourceIdentifier5.GetHashCode() == resourceIdentifier2.GetHashCode());
Assert.False(resourceIdentifier5.GetHashCode() == resourceIdentifier3.GetHashCode());
Assert.False(resourceIdentifier5.GetHashCode() == resourceIdentifier4.GetHashCode());
Assert.True(resourceIdentifier5.GetHashCode() == resourceIdentifier5.GetHashCode());
// ReSharper restore HeuristicUnreachableCode
// ReSharper restore EqualExpressionComparison
// ReSharper restore ExpressionIsAlwaysNull
}
public override int GetHashCode()
{
unchecked
{
return(((ResourceIdentifier != null ? ResourceIdentifier.GetHashCode() : 0) * 397) ^ SlotNumber);
}
}
public void HashCodeShouldBeEqual()
{
var identifier1 = new ResourceIdentifier("thing", "10");
var identifier2 = new ResourceIdentifier("thing", "10");
Assert.AreEqual(identifier1.GetHashCode(), identifier2.GetHashCode());
}
public void WhenComparingTwoResourceIdentifiersCreatedWithDifferentResourceNamesThenTheyAreNotEqual()
{
var first = new ResourceIdentifier(ResourceType.VirtualMachine, TestSubscriptionId, TestResourceGroup, TestResourceName);
var second = new ResourceIdentifier(ResourceType.VirtualMachine, TestSubscriptionId, TestResourceGroup, "otherResource");
Assert.IsFalse(first.Equals(second), "Expected both identifiers to be not equal");
Assert.IsFalse(first == second, "Expected both identifiers to be not equal using equality comparison");
Assert.IsTrue(first != second, "Expected both identifiers to be not equal using inequality comparison");
Assert.AreNotEqual(first.GetHashCode(), second.GetHashCode(), "Expected both identifiers have not equal hash codes");
}
public void WhenComparingTwoResourceIdentifiersCreatedWithTheSameDataThenTheyAreEqual()
{
var first = new ResourceIdentifier(ResourceType.VirtualMachine, TestSubscriptionId, TestResourceGroup, TestResourceName);
var second = new ResourceIdentifier(ResourceType.VirtualMachine, TestSubscriptionId, TestResourceGroup, TestResourceName);
Assert.IsTrue(first.Equals(second), "Expected both identifiers to be equal");
Assert.IsTrue(first == second, "Expected both identifiers to be equal using equality comparison");
Assert.IsFalse(first != second, "Expected both identifiers to be equal using inequality comparison");
Assert.AreEqual(first.GetHashCode(), second.GetHashCode(), "Expected both identifiers have equal hash codes");
var firstKubernetesService = new ResourceIdentifier(ResourceType.KubernetesService, TestSubscriptionId, TestResourceGroup, TestResourceName);
var secondKubernetesService = new ResourceIdentifier(ResourceType.KubernetesService, TestSubscriptionId, TestResourceGroup, TestResourceName);
Assert.IsTrue(firstKubernetesService.Equals(secondKubernetesService), "Expected both identifiers to be equal");
Assert.IsTrue(firstKubernetesService == secondKubernetesService, "Expected both identifiers to be equal using equality comparison");
Assert.IsFalse(firstKubernetesService != secondKubernetesService, "Expected both identifiers to be equal using inequality comparison");
Assert.AreEqual(firstKubernetesService.GetHashCode(), secondKubernetesService.GetHashCode(), "Expected both identifiers have equal hash codes");
}