89 lines
4.1 KiB
C#
89 lines
4.1 KiB
C#
using System.Net.Http.Json;
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using ItWorx.KnowledgeHub.Application.Operations;
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using ItWorx.KnowledgeHub.Contracts.Knowledge;
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using ItWorx.KnowledgeHub.IntegrationTests.Infrastructure;
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using Microsoft.Extensions.DependencyInjection;
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namespace ItWorx.KnowledgeHub.IntegrationTests.Operations;
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/// <summary>Proves M7-A03 ("A full backup captures database, attachments, manifest and
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/// integrity hashes") against a real running application and real PostgreSQL, not a
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/// mock.</summary>
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[Collection(PostgresTestGroup.Name)]
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public sealed class BackupServiceTests(PostgresContainerFixture postgres)
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: OwnerSetupTestBase(postgres, new Dictionary<string, string?> { ["KnowledgeHub:Backup:RetainedCount"] = "2" })
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{
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[Fact]
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public async Task A_backup_captures_every_table_and_verifies_its_own_hashes()
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{
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using var client = Factory.CreateClient();
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await SetupHelper.LoginAsync(client, OwnerEmail, OwnerPassword);
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await SetupHelper.PostWithCsrfAsync(
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client, "/api/v1/pages", new CreatePageRequest(null, "Back-uptestpagina", "WikiPage", "Inhoud.", null));
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using var scope = Factory.Services.CreateScope();
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var backups = scope.ServiceProvider.GetRequiredService<IBackupService>();
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var summary = await backups.CreateBackupAsync(CancellationToken.None);
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Assert.True(summary.TableCount > 0);
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Assert.True(summary.TotalRowCount > 0);
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var manifest = await backups.GetManifestAsync(summary.BackupId, CancellationToken.None);
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Assert.NotNull(manifest);
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var pagesTable = Assert.Single(manifest.Tables, table => table.TableName == "pages");
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Assert.True(pagesTable.RowCount >= 1);
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Assert.False(string.IsNullOrWhiteSpace(pagesTable.Sha256));
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// Never a migration-bookkeeping table — that is recreated by the target's own
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// startup migration, not restored as user data (ADR-016 decision 2).
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Assert.DoesNotContain(manifest.Tables, table => table.TableName == "__EFMigrationsHistory");
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}
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[Fact]
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public async Task A_backup_includes_uploaded_attachments_with_verified_hashes()
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{
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using var client = Factory.CreateClient();
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await SetupHelper.LoginAsync(client, OwnerEmail, OwnerPassword);
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var pageResponse = await SetupHelper.PostWithCsrfAsync(
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client, "/api/v1/pages", new CreatePageRequest(null, "Pagina met bijlage", "WikiPage", "Inhoud.", null));
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var page = await pageResponse.Content.ReadFromJsonAsync<PageDetail>();
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Assert.NotNull(page);
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var uploadResponse = await SetupHelper.PostMultipartWithCsrfAsync(
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client,
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$"/api/v1/pages/{page.Id}/attachments",
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"Testbestand voor back-up."u8.ToArray(),
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"backup-test.txt",
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"text/plain");
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Assert.True(uploadResponse.IsSuccessStatusCode);
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using var scope = Factory.Services.CreateScope();
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var backups = scope.ServiceProvider.GetRequiredService<IBackupService>();
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var summary = await backups.CreateBackupAsync(CancellationToken.None);
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Assert.Equal(1, summary.AttachmentCount);
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var manifest = await backups.GetManifestAsync(summary.BackupId, CancellationToken.None);
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Assert.NotNull(manifest);
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Assert.Single(manifest.Attachments);
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}
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[Fact]
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public async Task Listing_backups_returns_newest_first_and_retention_prunes_older_ones()
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{
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using var scope = Factory.Services.CreateScope();
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var backups = scope.ServiceProvider.GetRequiredService<IBackupService>();
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var first = await backups.CreateBackupAsync(CancellationToken.None);
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var second = await backups.CreateBackupAsync(CancellationToken.None);
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var third = await backups.CreateBackupAsync(CancellationToken.None);
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var list = await backups.ListBackupsAsync(CancellationToken.None);
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// Configured KnowledgeHub:Backup:RetainedCount = 2 for this test class.
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Assert.Equal(2, list.Count);
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Assert.Equal(third.BackupId, list[0].BackupId);
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Assert.Equal(second.BackupId, list[1].BackupId);
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Assert.DoesNotContain(list, entry => entry.BackupId == first.BackupId);
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}
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}
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