| #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/ |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // 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 |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| #endregion |
| |
| using System; |
| using Google.Protobuf.TestProtos; |
| 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, Does.Contain("@warning")); |
| Assert.That(text, Does.Contain(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()); |
| } |
| |
| [Test] |
| public void IsValid() |
| { |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload")); |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>("nonexist")); |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload.single_int32")); |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload.repeated_int32")); |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload.single_nested_message")); |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload.repeated_nested_message")); |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>("payload.nonexist")); |
| |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>(FieldMask.FromString("payload"))); |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>(FieldMask.FromString("nonexist"))); |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>(FieldMask.FromString("payload,nonexist"))); |
| |
| Assert.IsTrue(FieldMask.IsValid(NestedTestAllTypes.Descriptor, "payload")); |
| Assert.IsFalse(FieldMask.IsValid(NestedTestAllTypes.Descriptor, "nonexist")); |
| |
| Assert.IsTrue(FieldMask.IsValid(NestedTestAllTypes.Descriptor, FieldMask.FromString("payload"))); |
| Assert.IsFalse(FieldMask.IsValid(NestedTestAllTypes.Descriptor, FieldMask.FromString("nonexist"))); |
| |
| Assert.IsTrue(FieldMask.IsValid<NestedTestAllTypes>("payload.single_nested_message.bb")); |
| |
| // Repeated fields cannot have sub-paths. |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>("payload.repeated_nested_message.bb")); |
| |
| // Non-message fields cannot have sub-paths. |
| Assert.IsFalse(FieldMask.IsValid<NestedTestAllTypes>("payload.single_int32.bb")); |
| } |
| |
| [Test] |
| [TestCase(new string[] { }, "\"\"")] |
| [TestCase(new string[] { "foo" }, "\"foo\"")] |
| [TestCase(new string[] { "foo", "bar" }, "\"foo,bar\"")] |
| [TestCase(new string[] { "", "foo", "", "bar", "" }, "\",foo,,bar,\"")] |
| public void ToString(string[] input, string expectedOutput) |
| { |
| FieldMask mask = new FieldMask(); |
| mask.Paths.AddRange(input); |
| Assert.AreEqual(expectedOutput, mask.ToString()); |
| } |
| |
| [Test] |
| [TestCase("", new string[] { })] |
| [TestCase("foo", new string[] { "foo" })] |
| [TestCase("foo,bar.baz", new string[] { "foo", "bar.baz" })] |
| [TestCase(",foo,,bar,", new string[] { "foo", "bar" })] |
| public void FromString(string input, string[] expectedOutput) |
| { |
| FieldMask mask = FieldMask.FromString(input); |
| Assert.AreEqual(expectedOutput.Length, mask.Paths.Count); |
| for (int i = 0; i < expectedOutput.Length; i++) |
| { |
| Assert.AreEqual(expectedOutput[i], mask.Paths[i]); |
| } |
| } |
| |
| [Test] |
| public void FromString_Validated() |
| { |
| // Check whether the field paths are valid if a class parameter is provided. |
| Assert.DoesNotThrow(() => FieldMask.FromString<NestedTestAllTypes>(",payload")); |
| Assert.Throws<InvalidProtocolBufferException>(() => FieldMask.FromString<NestedTestAllTypes>("payload,nonexist")); |
| } |
| |
| [Test] |
| [TestCase(new int[] { }, new string[] { })] |
| [TestCase(new int[] { TestAllTypes.SingleInt32FieldNumber }, new string[] { "single_int32" })] |
| [TestCase(new int[] { TestAllTypes.SingleInt32FieldNumber, TestAllTypes.SingleInt64FieldNumber }, new string[] { "single_int32", "single_int64" })] |
| public void FromFieldNumbers(int[] input, string[] expectedOutput) |
| { |
| FieldMask mask = FieldMask.FromFieldNumbers<TestAllTypes>(input); |
| Assert.AreEqual(expectedOutput.Length, mask.Paths.Count); |
| for (int i = 0; i < expectedOutput.Length; i++) |
| { |
| Assert.AreEqual(expectedOutput[i], mask.Paths[i]); |
| } |
| } |
| |
| [Test] |
| public void FromFieldNumbers_Invalid() |
| { |
| Assert.Throws<ArgumentNullException>(() => |
| { |
| int invalidFieldNumber = 1000; |
| FieldMask.FromFieldNumbers<TestAllTypes>(invalidFieldNumber); |
| }); |
| } |
| |
| [Test] |
| [TestCase(new string[] { }, "\"\"")] |
| [TestCase(new string[] { "foo" }, "\"foo\"")] |
| [TestCase(new string[] { "foo", "bar" }, "\"foo,bar\"")] |
| [TestCase(new string[] { "", "foo", "", "bar", "" }, "\",foo,bar\"")] |
| public void Normalize(string[] input, string expectedOutput) |
| { |
| FieldMask mask = new FieldMask(); |
| mask.Paths.AddRange(input); |
| FieldMask result = mask.Normalize(); |
| Assert.AreEqual(expectedOutput, result.ToString()); |
| } |
| |
| [Test] |
| 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")); |
| } |
| |
| [Test] |
| 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")); |
| } |
| |
| [Test] |
| public void Intersection() |
| { |
| // Only test a simple case here and expect |
| // {@link FieldMaskTreeTest#IntersectFieldPath} to cover all scenarios. |
| FieldMask mask1 = FieldMask.FromString("foo,bar.baz,bar.quz"); |
| FieldMask mask2 = FieldMask.FromString("foo.bar,bar"); |
| FieldMask result = mask1.Intersection(mask2); |
| Assert.AreEqual(3, result.Paths.Count); |
| Assert.Contains("foo.bar", result.Paths); |
| Assert.Contains("bar.baz", result.Paths); |
| Assert.Contains("bar.quz", result.Paths); |
| Assert.That(result.Paths, Has.No.Member("foo")); |
| Assert.That(result.Paths, Has.No.Member("bar")); |
| } |
| |
| [Test] |
| public void Merge() |
| { |
| // Only test a simple case here and expect |
| // {@link FieldMaskTreeTest#Merge} to cover all scenarios. |
| FieldMask fieldMask = FieldMask.FromString("payload"); |
| NestedTestAllTypes source = new NestedTestAllTypes |
| { |
| Payload = new TestAllTypes |
| { |
| SingleInt32 = 1234, |
| SingleFixed64 = 4321 |
| } |
| }; |
| NestedTestAllTypes destination = new NestedTestAllTypes(); |
| fieldMask.Merge(source, destination); |
| Assert.AreEqual(1234, destination.Payload.SingleInt32); |
| Assert.AreEqual(4321, destination.Payload.SingleFixed64); |
| |
| destination = new NestedTestAllTypes |
| { |
| Payload = new TestAllTypes |
| { |
| SingleInt32 = 4321, |
| SingleInt64 = 5678 |
| } |
| }; |
| fieldMask.Merge(source, destination); |
| Assert.AreEqual(1234, destination.Payload.SingleInt32); |
| Assert.AreEqual(5678, destination.Payload.SingleInt64); |
| Assert.AreEqual(4321, destination.Payload.SingleFixed64); |
| } |
| } |
| } |