Changed design language. Added editions, better support for authors. Base for file handling

2026-03-28 15:17:20 +02:00
parent cbd7f52535
commit 5acde17a53
84 changed files with 5861 additions and 1983 deletions
@@ -0,0 +1,90 @@
+using FluentAssertions;
+using PageManager.Api.Data.Models;
+using PageManager.Api.Services;
+using PageManager.Api.Tests.Helpers;
+
+namespace PageManager.Api.Tests.Unit.Services;
+
+public class FileScannerServiceTests
+{
+    // ── GetFormatFromExtension ────────────────────────────────────────────────
+
+    [Theory]
+    [InlineData(".epub",  FileFormat.Epub)]
+    [InlineData(".mobi",  FileFormat.Mobi)]
+    [InlineData(".pdf",   FileFormat.Pdf)]
+    [InlineData(".m4b",   FileFormat.M4b)]
+    [InlineData(".mp3",   FileFormat.Mp3)]
+    [InlineData(".aac",   FileFormat.Aac)]
+    [InlineData(".flac",  FileFormat.Flac)]
+    [InlineData(".EPUB",  FileFormat.Epub)]   // case-insensitive
+    [InlineData(".PDF",   FileFormat.Pdf)]
+    public void GetFormatFromExtension_KnownExtension_ReturnsFormat(string ext, FileFormat expected)
+    {
+        FileScannerService.GetFormatFromExtension(ext).Should().Be(expected);
+    }
+
+    [Theory]
+    [InlineData(".txt")]
+    [InlineData(".docx")]
+    [InlineData(".zip")]
+    [InlineData("")]
+    public void GetFormatFromExtension_UnknownExtension_ReturnsNull(string ext)
+    {
+        FileScannerService.GetFormatFromExtension(ext).Should().BeNull();
+    }
+
+    // ── FindMatch ─────────────────────────────────────────────────────────────
+
+    [Fact]
+    public void FindMatch_FilenameContainsBookTitle_ReturnsBook()
+    {
+        var books = new[] { BookFactory.Create(id: 1, title: "Dune") };
+        var file  = new BookFile { Filename = "Dune - Frank Herbert.epub" };
+
+        FileScannerService.FindMatch(file, books)!.Id.Should().Be(1);
+    }
+
+    [Fact]
+    public void FindMatch_CaseInsensitive_ReturnsBook()
+    {
+        var books = new[] { BookFactory.Create(id: 2, title: "The Way of Kings") };
+        var file  = new BookFile { Filename = "the way of kings.epub" };
+
+        FileScannerService.FindMatch(file, books)!.Id.Should().Be(2);
+    }
+
+    [Fact]
+    public void FindMatch_FilenameContainsIsbn_ReturnsBook()
+    {
+        var books = new[] { BookFactory.Create(id: 3, title: "Foundation", isbn: "9780553293357") };
+        var file  = new BookFile { Filename = "9780553293357.epub" };
+
+        FileScannerService.FindMatch(file, books)!.Id.Should().Be(3);
+    }
+
+    [Fact]
+    public void FindMatch_NoMatch_ReturnsNull()
+    {
+        var books = new[] { BookFactory.Create(id: 1, title: "Dune") };
+        var file  = new BookFile { Filename = "Foundation - Isaac Asimov.epub" };
+
+        FileScannerService.FindMatch(file, books).Should().BeNull();
+    }
+
+    [Fact]
+    public void FindMatch_EmptyBookList_ReturnsNull()
+    {
+        FileScannerService.FindMatch(new BookFile { Filename = "anything.epub" }, []).Should().BeNull();
+    }
+
+    [Fact]
+    public void FindMatch_BookWithNullIsbn_DoesNotThrow()
+    {
+        var books = new[] { BookFactory.Create(id: 1, title: "Dune", isbn: null) };
+        var file  = new BookFile { Filename = "some-file.epub" };
+
+        var act = () => FileScannerService.FindMatch(file, books);
+        act.Should().NotThrow();
+    }
+}