public void Union_UsingVarArgs()
{
FieldMask mask1 = FieldMask.FromString("foo");
FieldMask mask2 = FieldMask.FromString("foo.bar,bar.quz");
FieldMask mask3 = FieldMask.FromString("bar.quz");
FieldMask mask4 = FieldMask.FromString("bar");
FieldMask result = mask1.Union(mask2, mask3, mask4);
Assert.AreEqual(2, result.Paths.Count);
Assert.Contains("bar", result.Paths);
Assert.Contains("foo", result.Paths);
Assert.That(result.Paths, Has.No.Member("foo.bar"));
Assert.That(result.Paths, Has.No.Member("bar.quz"));
}
public void Union()
{
// Only test a simple case here and expect
// {@link FieldMaskTreeTest#AddFieldPath} to cover all scenarios.
FieldMask mask1 = FieldMask.FromString("foo,bar.baz,bar.quz");
FieldMask mask2 = FieldMask.FromString("foo.bar,bar");
FieldMask result = mask1.Union(mask2);
Assert.AreEqual(2, result.Paths.Count);
Assert.Contains("bar", result.Paths);
Assert.Contains("foo", result.Paths);
Assert.That(result.Paths, Has.No.Member("bar.baz"));
Assert.That(result.Paths, Has.No.Member("bar.quz"));
Assert.That(result.Paths, Has.No.Member("foo.bar"));
}
