102 lines
4.2 KiB
C#
102 lines
4.2 KiB
C#
using System.Net;
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using System.Net.Http;
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using VideoDownloader.Core.Update;
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namespace VideoDownloader.Tests.Platform;
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/// <summary>
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/// DEPLOYMENT_PLAN §6 자동 업데이트 v1 — GitHub Releases latest 태그 비교 + 아키텍처별 설치 자산 선택.
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/// 네트워크는 가짜 핸들러로 격리.
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/// </summary>
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public class UpdateCheckerTests
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{
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private sealed class FakeHandler : HttpMessageHandler
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{
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private readonly HttpStatusCode _status;
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private readonly string _json;
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public HttpRequestMessage? LastRequest { get; private set; }
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public FakeHandler(HttpStatusCode status, string json)
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{
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_status = status;
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_json = json;
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}
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protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken ct)
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{
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LastRequest = request;
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return Task.FromResult(new HttpResponseMessage(_status)
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{
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Content = new StringContent(_json, System.Text.Encoding.UTF8, "application/json"),
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});
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}
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}
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private const string ReleaseJson = """
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{
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"tag_name": "v1.2.0",
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"html_url": "https://github.com/user/videodownloader/releases/tag/v1.2.0",
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"assets": [
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{ "name": "VideoDownloader-Setup-x64.exe", "browser_download_url": "https://github.com/user/videodownloader/releases/download/v1.2.0/VideoDownloader-Setup-x64.exe" },
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{ "name": "VideoDownloader-Setup-arm64.exe", "browser_download_url": "https://github.com/user/videodownloader/releases/download/v1.2.0/VideoDownloader-Setup-arm64.exe" }
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]
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}
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""";
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[Theory]
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[InlineData("1.0.0", "v1.2.0", true)] // 최신이 더 높음
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[InlineData("1.2.0", "v1.2.0", false)] // 동일
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[InlineData("2.0.0", "v1.9.9", false)] // 현재가 더 높음
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[InlineData("1.0.0.0", "v1.0.1", true)] // 어셈블리 4자리 버전 허용
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[InlineData("1.0.0", "garbage", false)] // 파싱 불가면 갱신 아님
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public void 버전비교(string current, string latest, bool expected) =>
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Assert.Equal(expected, UpdateChecker.IsNewer(current, latest));
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[Fact]
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public void 자산선택_x64와_arm64_구분()
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{
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var assets = new[]
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{
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new UpdateAsset("VideoDownloader-Setup-x64.exe", "https://dl/x64"),
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new UpdateAsset("VideoDownloader-Setup-arm64.exe", "https://dl/arm64"),
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};
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Assert.Equal("https://dl/x64", UpdateChecker.SelectAsset(assets, "win-x64")!.DownloadUrl);
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Assert.Equal("https://dl/arm64", UpdateChecker.SelectAsset(assets, "win-arm64")!.DownloadUrl);
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Assert.Null(UpdateChecker.SelectAsset(assets, "linux-x64")); // 일치 없음
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}
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[Fact]
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public async Task 최신확인_새버전이면_자산과_릴리스URL()
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{
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var handler = new FakeHandler(HttpStatusCode.OK, ReleaseJson);
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var checker = new UpdateChecker(handler);
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var result = await checker.CheckAsync("user/videodownloader", "1.0.0", "win-x64");
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Assert.NotNull(result);
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Assert.True(result!.IsNewer);
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Assert.Equal("1.2.0", result.LatestVersion);
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Assert.Equal("https://github.com/user/videodownloader/releases/tag/v1.2.0", result.ReleaseUrl);
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Assert.Equal("VideoDownloader-Setup-x64.exe", result.Asset!.Name);
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// GitHub API 규약: User-Agent 필수 + 올바른 엔드포인트
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Assert.Equal("https://api.github.com/repos/user/videodownloader/releases/latest", handler.LastRequest!.RequestUri!.ToString());
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Assert.NotEmpty(handler.LastRequest.Headers.UserAgent);
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}
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[Fact]
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public async Task 최신확인_이미_최신이면_IsNewer_false()
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{
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var checker = new UpdateChecker(new FakeHandler(HttpStatusCode.OK, ReleaseJson));
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var result = await checker.CheckAsync("user/videodownloader", "1.2.0", "win-x64");
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Assert.False(result!.IsNewer);
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}
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[Fact]
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public async Task 최신확인_API_실패는_예외로_드러남()
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{
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var checker = new UpdateChecker(new FakeHandler(HttpStatusCode.NotFound, """{"message":"Not Found"}"""));
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await Assert.ThrowsAsync<HttpRequestException>(() => checker.CheckAsync("user/none", "1.0.0", "win-x64"));
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}
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}
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