magdev
da097051ca
PLAN.md §12 *Data backup / export* called for "a bridge:export console command and a UI hook for backup-to-file from v1". Shipping both now so the v0.2.0 surface has the data-portability story end-to-end: PHP side — `bin/console bridge:export <destination>`: - Reads the source path from DATABASE_URL so it works in dev mode (developer's source-tree var/data.sqlite) and bundled mode (user data dir SQLite) without environment-aware logic. - SQLite-only by design (PLAN.md §6 — single-instance SQLite-first); emits a clear error for non-sqlite:// URLs rather than pretending to support drivers that need driver-specific dump tooling. - Overwrites the destination if it exists (the FileDialog or shell redirect that produced the path has already confirmed). - 4 unit tests: happy path, non-SQLite URL, missing source, overwrite. Test count 24 → 28. QML side — Q_INVOKABLE BackendConnection.exportDatabase(path): - Bundled mode only; dev mode emits databaseExportFailed and returns false (developers own their SQLite directly). - Accepts both filesystem paths and `file://` URLs (FileDialog results). - Returns synchronously with bool but also emits async signals databaseExported(dst) / databaseExportFailed(reason) so QML can drive a snackbar / log without polling the return value. - Removes any existing destination first (QFile::copy refuses to overwrite); the picker has already confirmed the choice. Drive-by: parse_url() rejects sqlite:///abs/path on PHP 8.5+ (the host-less triple-slash trips its strictness). Switched to a prefix-strip — Doctrine DBAL only emits two URL shapes for SQLite anyway (sqlite:///abs and sqlite://relative). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
83 lines
2.7 KiB
PHP
83 lines
2.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpQml\Bridge\Tests\Command;
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use PhpQml\Bridge\Command\BridgeExportCommand;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Console\Tester\CommandTester;
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#[CoversClass(BridgeExportCommand::class)]
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final class BridgeExportCommandTest extends TestCase
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{
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private string $tmpDir = '';
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protected function setUp(): void
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{
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$this->tmpDir = sys_get_temp_dir().'/bridge-export-test-'.uniqid();
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mkdir($this->tmpDir, 0o700, true);
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}
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protected function tearDown(): void
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{
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// Brutal but adequate for a flat test dir.
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foreach (glob($this->tmpDir.'/*') ?: [] as $f) {
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@unlink($f);
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}
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@rmdir($this->tmpDir);
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}
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public function testCopiesSqliteFileToDestination(): void
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{
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$source = $this->tmpDir.'/source.sqlite';
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file_put_contents($source, 'fake-sqlite-bytes');
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$tester = new CommandTester(new BridgeExportCommand("sqlite:///{$source}"));
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$destination = $this->tmpDir.'/exported.sqlite';
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$exitCode = $tester->execute(['destination' => $destination]);
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self::assertSame(0, $exitCode);
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self::assertFileExists($destination);
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self::assertSame('fake-sqlite-bytes', file_get_contents($destination));
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self::assertStringContainsString('Exported', $tester->getDisplay());
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}
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public function testFailsForNonSqliteUrl(): void
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{
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$tester = new CommandTester(new BridgeExportCommand('postgres://user@host/db'));
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$exitCode = $tester->execute(['destination' => $this->tmpDir.'/x.sqlite']);
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self::assertSame(1, $exitCode);
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self::assertStringContainsString('not a sqlite:/// URL', $tester->getDisplay());
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}
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public function testFailsWhenSourceMissing(): void
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{
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$tester = new CommandTester(new BridgeExportCommand("sqlite:///{$this->tmpDir}/no-such.sqlite"));
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$exitCode = $tester->execute(['destination' => $this->tmpDir.'/x.sqlite']);
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self::assertSame(1, $exitCode);
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self::assertStringContainsString('does not exist', $tester->getDisplay());
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}
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public function testOverwritesExistingDestination(): void
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{
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$source = $this->tmpDir.'/source.sqlite';
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file_put_contents($source, 'new-bytes');
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$destination = $this->tmpDir.'/exported.sqlite';
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file_put_contents($destination, 'old-bytes');
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$tester = new CommandTester(new BridgeExportCommand("sqlite:///{$source}"));
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$exitCode = $tester->execute(['destination' => $destination]);
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self::assertSame(0, $exitCode);
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self::assertSame('new-bytes', file_get_contents($destination));
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}
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}
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