1 #region Copyright notice and license 2 3 // Copyright 2018 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 17 #endregion 18 19 using NUnit.Framework; 20 21 namespace Grpc.Tools.Tests 22 { 23 public class CSharpGeneratorTest : GeneratorTest 24 { 25 GeneratorServices _generator; 26 27 [SetUp] SetUp()28 public new void SetUp() 29 { 30 _generator = GeneratorServices.GetForLanguage("CSharp", _log); 31 } 32 33 [TestCase("foo.proto", "Foo.cs", "FooGrpc.cs")] 34 [TestCase("sub/foo.proto", "Foo.cs", "FooGrpc.cs")] 35 [TestCase("one_two.proto", "OneTwo.cs", "OneTwoGrpc.cs")] 36 [TestCase("ONE_TWO.proto", "ONETWO.cs", "ONETWOGrpc.cs")] 37 [TestCase("one.two.proto", "OneTwo.cs", "One.twoGrpc.cs")] 38 [TestCase("one123two.proto", "One123Two.cs", "One123twoGrpc.cs")] 39 [TestCase("__one_two!.proto", "OneTwo.cs", "OneTwo!Grpc.cs")] 40 [TestCase("one(two).proto", "OneTwo.cs", "One(two)Grpc.cs")] 41 [TestCase("one_(two).proto", "OneTwo.cs", "One(two)Grpc.cs")] 42 [TestCase("one two.proto", "OneTwo.cs", "One twoGrpc.cs")] 43 [TestCase("one_ two.proto", "OneTwo.cs", "One twoGrpc.cs")] 44 [TestCase("one .proto", "One.cs", "One Grpc.cs")] NameMangling(string proto, string expectCs, string expectGrpcCs)45 public void NameMangling(string proto, string expectCs, string expectGrpcCs) 46 { 47 var poss = _generator.GetPossibleOutputs(Utils.MakeItem(proto, "grpcservices", "both")); 48 Assert.AreEqual(2, poss.Length); 49 Assert.Contains(expectCs, poss); 50 Assert.Contains(expectGrpcCs, poss); 51 } 52 53 [Test] NoGrpcOneOutput()54 public void NoGrpcOneOutput() 55 { 56 var poss = _generator.GetPossibleOutputs(Utils.MakeItem("foo.proto")); 57 Assert.AreEqual(1, poss.Length); 58 } 59 60 [TestCase("none")] 61 [TestCase("")] GrpcNoneOneOutput(string grpc)62 public void GrpcNoneOneOutput(string grpc) 63 { 64 var item = Utils.MakeItem("foo.proto", "grpcservices", grpc); 65 var poss = _generator.GetPossibleOutputs(item); 66 Assert.AreEqual(1, poss.Length); 67 } 68 69 [TestCase("client")] 70 [TestCase("server")] 71 [TestCase("both")] GrpcEnabledTwoOutputs(string grpc)72 public void GrpcEnabledTwoOutputs(string grpc) 73 { 74 var item = Utils.MakeItem("foo.proto", "grpcservices", grpc); 75 var poss = _generator.GetPossibleOutputs(item); 76 Assert.AreEqual(2, poss.Length); 77 } 78 79 [Test] OutputDirMetadataRecognized()80 public void OutputDirMetadataRecognized() 81 { 82 var item = Utils.MakeItem("foo.proto", "OutputDir", "out"); 83 var poss = _generator.GetPossibleOutputs(item); 84 Assert.AreEqual(1, poss.Length); 85 Assert.That(poss[0], Is.EqualTo("out/Foo.cs") | Is.EqualTo("out\\Foo.cs")); 86 } 87 88 [Test] OutputDirPatched()89 public void OutputDirPatched() 90 { 91 var item = Utils.MakeItem("sub/foo.proto", "OutputDir", "out"); 92 var output = _generator.PatchOutputDirectory(item); 93 var poss = _generator.GetPossibleOutputs(output); 94 Assert.AreEqual(1, poss.Length); 95 Assert.That(poss[0], Is.EqualTo("out/sub/Foo.cs") | Is.EqualTo("out\\sub\\Foo.cs")); 96 } 97 }; 98 } 99