public void IsCompatibleWith_returns_true_if_other_is_same_or_null()
{
var annotation = new IndexAnnotation(new IndexAttribute());
Assert.True(annotation.IsCompatibleWith(annotation));
Assert.True(annotation.IsCompatibleWith(null));
}
public void IsCompatibleWith_returns_true_if_contained_index_lists_are_compatible()
{
var annotation1 = new IndexAnnotation(
new[]
{
new IndexAttribute(),
new IndexAttribute("EekyBear"),
new IndexAttribute("EekyBear")
{
Order = 0, IsClustered = false, IsUnique = true
}
});
var annotation2 = new IndexAnnotation(
new[]
{
new IndexAttribute {
Order = 1
},
new IndexAttribute("EekyBear")
{
Order = 0
},
new IndexAttribute {
IsClustered = true, IsUnique = false
},
});
Assert.True(annotation1.IsCompatibleWith(annotation2));
Assert.True(annotation2.IsCompatibleWith(annotation1));
}
public void IsCompatibleWith_returns_false_if_other_is_not_an_IndexAnnotation()
{
var annotation = new IndexAnnotation(new IndexAttribute());
var result = annotation.IsCompatibleWith(new Random());
Assert.False(result);
Assert.Equal(Strings.IncompatibleTypes("Random", "IndexAnnotation"), result.ErrorMessage);
}
public void IsCompatibleWith_returns_false_if_any_contained_indexes_are_not_compatible()
{
var annotation1 = new IndexAnnotation(
new[]
{
new IndexAttribute(),
new IndexAttribute("EekyBear"),
new IndexAttribute("EekyBear")
{
Order = 0, IsClustered = false, IsUnique = true
}
});
var annotation2 = new IndexAnnotation(
new[]
{
new IndexAttribute {
Order = 1
},
new IndexAttribute("EekyBear")
{
Order = 1
},
new IndexAttribute {
IsClustered = true, IsUnique = false
},
});
var result = annotation1.IsCompatibleWith(annotation2);
Assert.False(result);
Assert.Equal(Strings.ConflictingIndexAttributeProperty("Order", "0", "1"), result.ErrorMessage);
result = annotation2.IsCompatibleWith(annotation1);
Assert.False(result);
Assert.Equal(Strings.ConflictingIndexAttributeProperty("Order", "1", "0"), result.ErrorMessage);
}
