Amaury Levé
53 lines
2.1 KiB
C#
53 lines
2.1 KiB
C#
// Copyright (c) Toni Solarin-Sodara
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System.IO;
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using System.Threading.Tasks;
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using Coverlet.Core.Samples.Tests;
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using Xunit;
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namespace Coverlet.Core.Tests
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{
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public partial class CoverageTests
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{
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[Fact]
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public void AsyncIterator()
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{
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string path = Path.GetTempFileName();
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try
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{
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FunctionExecutor.Run(async (string[] pathSerialize) =>
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{
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CoveragePrepareResult coveragePrepareResult = await TestInstrumentationHelper.Run<AsyncIterator>(instance =>
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{
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int res = ((Task<int>)instance.Issue1104_Repro()).GetAwaiter().GetResult();
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return Task.CompletedTask;
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}, persistPrepareResultToFile: pathSerialize[0]);
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return 0;
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}, new string[] { path });
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TestInstrumentationHelper.GetCoverageResult(path)
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.Document("Instrumentation.AsyncIterator.cs")
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.AssertLinesCovered(BuildConfiguration.Debug,
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// Issue1104_Repro()
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(14, 1), (15, 1), (17, 203), (18, 100), (19, 100), (20, 100), (22, 1), (23, 1),
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// CreateSequenceAsync()
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(26, 1), (27, 202), (28, 100), (29, 100), (30, 100), (31, 100), (32, 1)
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)
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.AssertBranchesCovered(BuildConfiguration.Debug,
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// Issue1104_Repro(),
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(17, 0, 1), (17, 1, 100),
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// CreateSequenceAsync()
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(27, 0, 1), (27, 1, 100)
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)
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.ExpectedTotalNumberOfBranches(BuildConfiguration.Debug, 2);
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}
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finally
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{
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File.Delete(path);
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}
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}
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}
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}
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