xref: /external/protobuf/csharp/src/Google.Protobuf.Test/WellKnownTypes/FieldMaskTest.cs

#region Copyright notice and license
// Protocol Buffers - Google's data interchange format
// Copyright 2016 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
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// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#endregion


using NUnit.Framework;

namespace Google.Protobuf.WellKnownTypes
{
    public class FieldMaskTest
    {
        [Test]
        [TestCase("foo__bar")]
        [TestCase("foo_3_ar")]
        [TestCase("fooBar")]
        public void ToString_Invalid(string input)
        {
            var mask = new FieldMask { Paths = { input } };
            var text = mask.ToString();
            // More specific test below
            Assert.That(text, Is.StringContaining("@warning"));
            Assert.That(text, Is.StringContaining(input));
        }

        [Test]
        public void ToString_Invalid_Precise()
        {
            var mask = new FieldMask { Paths = { "x", "foo__bar", @"x\y" } };
            Assert.AreEqual(
                "{ \"@warning\": \"Invalid FieldMask\", \"paths\": [ \"x\", \"foo__bar\", \"x\\\\y\" ] }",
                mask.ToString());
        }
    }
}