45 lines
1.4 KiB
C#
45 lines
1.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Image;
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using Xunit;
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namespace ImageCore.Tests
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{
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public class TestLocalSystemFilesRetriever
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{
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private readonly string _testsProjectDirectory;
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public TestLocalSystemFilesRetriever()
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{
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_testsProjectDirectory = Environment.GetEnvironmentVariable("IMAGE_CORE_TESTS");
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}
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[Fact]
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public void TestGetFilenamesFromPath_DirectoryNotFound()
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{
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var filesRetriever = LocalSystemFilesRetriever.Create();
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Assert.Throws<DirectoryNotFoundException>(() => filesRetriever.GetFilenamesFromPath("a"));
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}
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[Fact]
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public void TestGetFilenamesFromPath()
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{
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var filesRetriever = LocalSystemFilesRetriever.Create();
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var filePaths = filesRetriever.GetFilenamesFromPath(Path.Join(_testsProjectDirectory, "test_pictures"));
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Assert.NotNull(filePaths);
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var filePathsList = filePaths.ToList();
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var expectedFileNames = new List<string>
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{
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"IMG_0138.HEIC", "IMG_0140.HEIC",
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};
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Assert.NotEmpty(filePathsList);
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for (var i = 0; i < filePathsList.Count; i++)
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{
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Assert.Equal(expectedFileNames[i], Path.GetFileName(filePathsList[i]));
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}
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}
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}
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}
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