Files
newznab-tmux/tests/Unit/NzbImportServiceTest.php
2026-08-04 13:04:19 +02:00

368 lines
14 KiB
PHP

<?php
declare(strict_types=1);
namespace Tests\Unit;
use App\Enums\NzbImportStatus;
use App\Models\Category;
use App\Services\Nzb\NzbImportService;
use Illuminate\Contracts\Console\Kernel;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use PDO;
use PHPUnit\Framework\Attributes\DataProvider;
use Tests\TestCase;
final class NzbImportServiceTest extends TestCase
{
private string $databasePath;
/**
* @var array<string, string|false>
*/
private array $originalEnvironment = [];
public function createApplication()
{
$this->databasePath = sys_get_temp_dir().'/nntmux-nzb-import-test.sqlite';
$this->originalEnvironment = [
'APP_ENV' => getenv('APP_ENV'),
'DB_CONNECTION' => getenv('DB_CONNECTION'),
'DB_DATABASE' => getenv('DB_DATABASE'),
];
if (file_exists($this->databasePath)) {
unlink($this->databasePath);
}
$pdo = new PDO('sqlite:'.$this->databasePath);
$pdo->exec('CREATE TABLE settings (name VARCHAR PRIMARY KEY, value TEXT NULL)');
$pdo->exec("INSERT INTO settings (name, value) VALUES
('categorizeforeign', '0'),
('catwebdl', '0'),
('title', 'NNTmux Test'),
('home_link', '/')");
$this->setEnvironmentValue('APP_ENV', 'testing');
$this->setEnvironmentValue('DB_CONNECTION', 'sqlite');
$this->setEnvironmentValue('DB_DATABASE', $this->databasePath);
$app = require __DIR__.'/../../bootstrap/app.php';
$app->make(Kernel::class)->bootstrap();
return $app;
}
protected function setUp(): void
{
parent::setUp();
config([
'database.default' => 'sqlite',
'database.connections.sqlite.database' => $this->databasePath,
'app.key' => 'base64:'.base64_encode(random_bytes(32)),
]);
DB::purge();
DB::reconnect();
Cache::flush();
Schema::create('categories', function (Blueprint $table): void {
$table->integer('id')->primary();
$table->string('title');
$table->integer('status');
});
}
protected function tearDown(): void
{
if ($this->databasePath !== '' && file_exists($this->databasePath)) {
unlink($this->databasePath);
}
parent::tearDown();
foreach ($this->originalEnvironment as $key => $value) {
$this->setEnvironmentValue($key, $value === false ? null : $value);
}
}
public function test_begin_import_uses_specific_messages_and_counts_duplicates_separately(): void
{
$duplicateFile = $this->makeNzbFile('duplicate');
$blacklistedFile = $this->makeNzbFile('blacklisted');
$noGroupFile = $this->makeNzbFile('nogroup');
$failedFile = $this->makeNzbFile('failed');
$service = new class(['Browser' => true], [NzbImportStatus::Duplicate, NzbImportStatus::Blacklisted, NzbImportStatus::NoGroup, NzbImportStatus::Failed]) extends NzbImportService
{
/**
* @param array<NzbImportStatus> $statuses
*/
public function __construct(array $options, private array $statuses)
{
parent::__construct($options);
}
protected function getAllGroups(): bool
{
return true;
}
protected function scanNZBFile(mixed &$nzbXML, mixed $nzbFileName = '', mixed $source = ''): NzbImportStatus
{
$status = array_shift($this->statuses) ?? NzbImportStatus::Failed;
match ($status) {
NzbImportStatus::Duplicate => $this->echoOut('This release is already in our DB so skipping: duplicate subject'),
NzbImportStatus::Blacklisted => $this->echoOut('Subject is blacklisted: blacklisted subject'),
NzbImportStatus::NoGroup => $this->echoOut('No group found for missing-group subject (one of alt.test are missing'),
default => null,
};
return $status;
}
};
$result = $service->beginImport(
[$duplicateFile, $blacklistedFile, $noGroupFile, $failedFile],
delete: false,
deleteFailed: true,
);
$this->assertIsString($result);
$this->assertStringContainsString('This release is already in our DB so skipping: duplicate subject', $result);
$this->assertStringContainsString('Subject is blacklisted: blacklisted subject', $result);
$this->assertStringContainsString('No group found for missing-group subject (one of alt.test are missing', $result);
$this->assertSame(1, substr_count($result, 'ERROR: Failed to insert NZB!'));
$this->assertStringContainsString('Processed 0 NZBs in ', $result);
$this->assertStringContainsString('3 NZBs were skipped, 1 were duplicates.', $result);
$this->assertFileDoesNotExist($duplicateFile);
$this->assertFileDoesNotExist($blacklistedFile);
$this->assertFileDoesNotExist($noGroupFile);
$this->assertFileDoesNotExist($failedFile);
}
public function test_begin_import_deletes_duplicate_blacklisted_and_no_group_files_when_delete_is_enabled(): void
{
$duplicateFile = $this->makeNzbFile('duplicate-delete');
$blacklistedFile = $this->makeNzbFile('blacklisted-delete');
$noGroupFile = $this->makeNzbFile('nogroup-delete');
$service = new class(['Browser' => true], [NzbImportStatus::Duplicate, NzbImportStatus::Blacklisted, NzbImportStatus::NoGroup]) extends NzbImportService
{
/**
* @param array<NzbImportStatus> $statuses
*/
public function __construct(array $options, private array $statuses)
{
parent::__construct($options);
}
protected function getAllGroups(): bool
{
return true;
}
protected function scanNZBFile(mixed &$nzbXML, mixed $nzbFileName = '', mixed $source = ''): NzbImportStatus
{
$status = array_shift($this->statuses) ?? NzbImportStatus::Failed;
match ($status) {
NzbImportStatus::Duplicate => $this->echoOut('This release is already in our DB so skipping: duplicate subject'),
NzbImportStatus::Blacklisted => $this->echoOut('Subject is blacklisted: blacklisted subject'),
NzbImportStatus::NoGroup => $this->echoOut('No group found for missing-group subject (one of alt.test are missing'),
default => null,
};
return $status;
}
};
$result = $service->beginImport(
[$duplicateFile, $blacklistedFile, $noGroupFile],
delete: true,
deleteFailed: false,
);
$this->assertIsString($result);
$this->assertStringNotContainsString('ERROR: Failed to insert NZB!', $result);
$this->assertStringContainsString('2 NZBs were skipped, 1 were duplicates.', $result);
$this->assertFileDoesNotExist($duplicateFile);
$this->assertFileDoesNotExist($blacklistedFile);
$this->assertFileDoesNotExist($noGroupFile);
}
/**
* @return array<string, array{0: string, 1: string}>
*/
public static function nzbFilenameProvider(): array
{
return [
'plain .nzb' => ['foo.nzb', 'foo'],
'plain .nzb.gz' => ['foo.nzb.gz', 'foo'],
'mkv wrapper' => ['foo.mkv.nzb.gz', 'foo'],
'uppercase wrapper' => ['bar.MP4.NZB.GZ', 'bar'],
'release with brackets' => [
'[DKB] Kami-tachi ni Hirowareta Otoko - S01E07 [1080p][H.265 10bit].mkv.nzb.gz',
'[DKB] Kami-tachi ni Hirowareta Otoko - S01E07 [1080p][H.265 10bit]',
],
'non-media inner ext stays' => ['release.name.nzb.gz', 'release.name'],
'no trailing media ext' => ['something.nzb', 'something'],
'full path input' => ['/tmp/nested/path/Show - 01.mp4.nzb.gz', 'Show - 01'],
];
}
/**
* @dataProvider nzbFilenameProvider
*/
#[DataProvider('nzbFilenameProvider')]
public function test_derive_release_name_strips_wrapper_and_media_extension(string $input, string $expected): void
{
$service = new class(['Browser' => true]) extends NzbImportService
{
public function deriveForTest(string $path): string
{
return $this->deriveReleaseNameFromNzbPath($path);
}
};
$this->assertSame($expected, $service->deriveForTest($input));
}
public function test_group_names_are_trimmed_before_import(): void
{
$service = new class(['Browser' => true]) extends NzbImportService
{
public function groupNameForTest(\SimpleXMLElement $group): string
{
return $this->normalizeGroupName($group);
}
};
$group = simplexml_load_string('<group> alt.binaries.xylo </group>');
$this->assertInstanceOf(\SimpleXMLElement::class, $group);
$this->assertSame('alt.binaries.xylo', $service->groupNameForTest($group));
}
public function test_nzb_category_metadata_resolves_active_id_and_unique_case_insensitive_title(): void
{
$this->insertCategory(2040, 'HD', Category::STATUS_ACTIVE);
$this->insertCategory(3040, 'Lossless', Category::STATUS_ACTIVE);
$this->assertSame(2040, $this->resolveNzbCategory('<meta type="category"> 2040 </meta>'));
$this->assertSame(3040, $this->resolveNzbCategory('<meta type="CATEGORY"> lossLESS </meta>'));
$this->assertSame(2040, $this->resolveNzbCategory(
'<meta type="category">2040</meta>',
' xmlns="http://www.newzbin.com/DTD/2003/nzb"'
));
}
public function test_nzb_category_metadata_rejects_unknown_inactive_disabled_and_ambiguous_values(): void
{
$this->insertCategory(2040, 'HD', Category::STATUS_ACTIVE);
$this->insertCategory(3040, 'Lossless', Category::STATUS_INACTIVE);
$this->insertCategory(5040, 'HD', Category::STATUS_ACTIVE);
$this->insertCategory(6040, 'X264', Category::STATUS_DISABLED);
$this->assertNull($this->resolveNzbCategory('<meta type="category">9999</meta>'));
$this->assertNull($this->resolveNzbCategory('<meta type="category">3040</meta>'));
$this->assertNull($this->resolveNzbCategory('<meta type="category">X264</meta>'));
$this->assertNull($this->resolveNzbCategory('<meta type="category">HD</meta>'));
}
public function test_nzb_category_metadata_rejects_conflicting_matches(): void
{
$this->insertCategory(2040, 'Movie HD', Category::STATUS_ACTIVE);
$this->insertCategory(5040, 'TV HD', Category::STATUS_ACTIVE);
$this->assertNull($this->resolveNzbCategory(
'<meta type="category">2040</meta><meta type="category">TV HD</meta>'
));
}
public function test_nzb_category_metadata_falls_back_when_category_is_missing_or_blank(): void
{
$this->assertNull($this->resolveNzbXml('<nzb><file subject="example" /></nzb>'));
$this->assertNull($this->resolveNzbCategory(''));
$this->assertNull($this->resolveNzbCategory('<meta type="category"> </meta>'));
$this->assertNull($this->resolveNzbCategory('<meta type="password">secret</meta>'));
}
public function test_compressed_nzb_write_returns_false_for_an_unwritable_destination(): void
{
$service = new class(['Browser' => true]) extends NzbImportService
{
public function writeForTest(string $path, string $contents): bool
{
return $this->writeCompressedNzb($path, $contents);
}
};
$path = sys_get_temp_dir().'/missing-'.bin2hex(random_bytes(5)).'/release.nzb.gz';
$this->assertFalse($service->writeForTest($path, '<nzb />'));
$this->assertFileDoesNotExist($path);
}
private function makeNzbFile(string $suffix): string
{
$path = sys_get_temp_dir().'/'.$suffix.'-'.bin2hex(random_bytes(5)).'.nzb';
file_put_contents($path, '<nzb></nzb>');
return $path;
}
private function insertCategory(int $id, string $title, int $status): void
{
DB::table('categories')->insert([
'id' => $id,
'title' => $title,
'status' => $status,
]);
}
private function resolveNzbCategory(string $headMetadata, string $nzbAttributes = ''): ?int
{
return $this->resolveNzbXml("<nzb{$nzbAttributes}><head>{$headMetadata}</head></nzb>");
}
private function resolveNzbXml(string $xml): ?int
{
$service = new class(['Browser' => true]) extends NzbImportService
{
public function resolveForTest(\SimpleXMLElement $nzb): ?int
{
return $this->resolveNzbCategoryId($nzb);
}
};
$nzb = simplexml_load_string($xml);
$this->assertInstanceOf(\SimpleXMLElement::class, $nzb);
return $service->resolveForTest($nzb);
}
private function setEnvironmentValue(string $key, ?string $value): void
{
if ($value === null) {
putenv($key);
unset($_ENV[$key], $_SERVER[$key]);
return;
}
putenv("{$key}={$value}");
$_ENV[$key] = $value;
$_SERVER[$key] = $value;
}
}