85 lines
2.9 KiB
C#
85 lines
2.9 KiB
C#
#region Copyright notice and license
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// Copyright 2018 gRPC authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection; // UWYU: Object.GetType() extension.
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using Microsoft.Build.Framework;
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using Moq;
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using NUnit.Framework;
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namespace Grpc.Tools.Tests
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{
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public class ProtoCompileBasicTest
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{
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// Mock task class that stops right before invoking protoc.
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public class ProtoCompileTestable : ProtoCompile
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{
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public string LastPathToTool { get; private set; }
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public string[] LastResponseFile { get; private set; }
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public List<string> StdErrMessages { get; } = new List<string>();
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protected override int ExecuteTool(string pathToTool,
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string response,
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string commandLine)
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{
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// We should never be using command line commands.
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Assert.That(commandLine, Is.Null | Is.Empty);
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// Must receive a path to tool
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Assert.That(pathToTool, Is.Not.Null & Is.Not.Empty);
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Assert.That(response, Is.Not.Null & Does.EndWith("\n"));
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LastPathToTool = pathToTool;
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LastResponseFile = response.Remove(response.Length - 1).Split('\n');
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foreach (string message in StdErrMessages)
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{
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LogEventsFromTextOutput(message, MessageImportance.High);
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}
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// Do not run the tool, but pretend it ran successfully.
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return StdErrMessages.Any() ? -1 : 0;
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}
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};
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protected Mock<IBuildEngine> _mockEngine;
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protected ProtoCompileTestable _task;
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[SetUp]
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public void SetUp()
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{
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_mockEngine = new Mock<IBuildEngine>();
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_task = new ProtoCompileTestable {
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BuildEngine = _mockEngine.Object
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};
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}
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[TestCase("Protobuf")]
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[TestCase("Generator")]
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[TestCase("OutputDir")]
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[Description("We trust MSBuild to initialize these properties.")]
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public void RequiredAttributePresentOnProperty(string prop)
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{
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var pinfo = _task.GetType()?.GetProperty(prop);
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Assert.NotNull(pinfo);
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Assert.That(pinfo, Has.Attribute<RequiredAttribute>());
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}
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};
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}
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