Explorer-Workbench/tests/Explorer.Search.Tests/SearchServiceTests.cs

using Explorer.Domain;
using Explorer.Search;
using Explorer.Storage.Sqlite;
using Microsoft.Extensions.Logging.Abstractions;

namespace Explorer.Search.Tests;

public class SearchServiceTests
{
    [Fact]
    public async Task Glob_and_size_and_directory_filters()
    {
        var db = Path.Combine(Path.GetTempPath(), "ew-search", Guid.NewGuid().ToString("N"), "index.db");
        await using var store = new SqliteIndexStore(db, NullLogger<SqliteIndexStore>.Instance);
        await store.OpenAsync();
        var source = new Source { StableKey = "k", DisplayName = "d", Kind = SourceKind.NtfsLocal, LastRootPath = @"C:\d", Status = SourceStatus.Online };
        source.Id = await store.Sources.UpsertAsync(source);
        var root = new IndexEntry { SourceId = source.Id, Name = "d", NameNorm = "d", IsDirectory = true, PathRel = "", LastSeenUtc = DateTimeOffset.UtcNow };
        root.Id = await store.Entries.UpsertAsync(root);
        await store.Entries.UpsertAsync(new IndexEntry
        {
            SourceId = source.Id, ParentId = root.Id, Name = "clip.mkv", NameNorm = "clip.mkv", Extension = "mkv",
            SizeBytes = 20_000_000, PathRel = "clip.mkv", LastSeenUtc = DateTimeOffset.UtcNow
        });
        await store.Entries.UpsertAsync(new IndexEntry
        {
            SourceId = source.Id, ParentId = root.Id, Name = "notes.txt", NameNorm = "notes.txt", Extension = "txt",
            SizeBytes = 10, PathRel = "notes.txt", LastSeenUtc = DateTimeOffset.UtcNow
        });
        await store.Entries.UpsertAsync(new IndexEntry
        {
            SourceId = source.Id, ParentId = root.Id, Name = "Folder", NameNorm = "folder", IsDirectory = true,
            PathRel = "Folder", LastSeenUtc = DateTimeOffset.UtcNow
        });

        var search = new SearchService(store);
        var mkv = await search.SearchAsync(new SearchQuery { Text = "*.mkv", SourceIds = [source.Id] });
        Assert.Single(mkv);
        var big = await search.SearchAsync(new SearchQuery { MinSize = 1_000_000, SourceIds = [source.Id] });
        Assert.Single(big);
        var dirs = await search.SearchAsync(new SearchQuery { IsDirectory = true, SourceIds = [source.Id] });
        Assert.Contains(dirs, e => e.Name == "Folder");
        var both = await search.SearchAsync(new SearchQuery { SourceIds = [source.Id], IsDirectory = null });
        Assert.Contains(both, e => e.Name == "Folder");
        Assert.Contains(both, e => e.Name == "notes.txt");
    }
}