wip

Author: brendt

packages/upgrade/tests/RectorTester.php

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+<?php
+
+namespace Tempest\Upgrade\Tests;
+
+use Closure;
+use PHPUnit\Framework\Assert;
+
+final class RectorTester
+{
+    private(set) string $fixturePath;
+    private(set) string $actual;
+
+    public function __construct(
+        private readonly string $configPath,
+    ) {}
+
+    public function runFixture(string $fixturePath): self
+    {
+        $clone = clone $this;
+
+        $clone->fixturePath = $fixturePath;
+        $clone->actual = $this->getActual($fixturePath);
+
+        return $clone;
+    }
+
+    /**
+     * @param Closure(string $actual): void $test
+     */
+    public function assert(Closure $test): self
+    {
+        $test($this->actual);
+
+        return $this;
+    }
+
+    public function assertMatchesExpected(): self
+    {
+        $expected = file_get_contents(str_replace('.input.php', '.expected.php', $this->fixturePath));
+        $expected = preg_replace('/^<\?php\n/', '', $expected);
+        $expected = trim($expected);
+
+        Assert::assertSame($expected, $this->actual);
+
+        return $this;
+    }
+
+    public function assertContains(string $needle): self
+    {
+        Assert::assertStringContainsString($needle, $this->actual);
+
+        return $this;
+    }
+
+    private function getActual(string $fixturePath): string
+    {
+        $command = "vendor/bin/rector process {$fixturePath} --config {$this->configPath} --dry-run --output-format=json";
+
+        $output = json_decode(shell_exec($command), associative: true);
+
+        return $this->cleanDiff($output['file_diffs'][0]['diff'] ?? '');
+    }
+
+    private function cleanDiff(string $diff): string
+    {
+        $diff = preg_replace('/^\+\+\+.*\n/m', '', $diff);
+        $diff = preg_replace('/^@@.*?@@\n/m', '', $diff);
+        $diff = preg_replace('/\\\\ No newline at end of file\n/', '', $diff);
+
+        $diff = preg_replace('/^\s/m', '', $diff);
+
+        $diff = preg_replace('/^-.*\n/m', '', $diff);
+        $diff = preg_replace('/^\+/m', '', $diff);
+
+        return trim($diff);
+    }
+
+}

packages/upgrade/tests/Tempest2/Fixtures/MigrateUpAndDownMigration.expected.php

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+<?php
+
+namespace Tempest\Upgrade\Tests\Tempest2\Fixtures;
+
+use Tempest\Database\QueryStatement;
+use Tempest\Database\QueryStatements\CreateTableStatement;
+use Tempest\Database\QueryStatements\DropTableStatement;
+
+final class MigrateUpAndDownMigration implements \Tempest\Database\MigratesUp, \Tempest\Database\MigratesDown
+{
+    public string $name {
+        get => '00-00-0000';
+    }
+
+    public function up(): QueryStatement
+    {
+        return new CreateTableStatement('table')
+            ->primary()
+            ->datetime('createdAt');
+    }
+
+    public function down(): QueryStatement
+    {
+        return new DropTableStatement('table');
+    }
+}

packages/upgrade/tests/Tempest2/Fixtures/MigrateUpAndDownMigration.input.php

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+<?php
+
+namespace Tempest\Upgrade\Tests\Tempest2\Fixtures;
+
+use Tempest\Database\DatabaseMigration;
+use Tempest\Database\QueryStatement;
+use Tempest\Database\QueryStatements\CreateTableStatement;
+use Tempest\Database\QueryStatements\DropTableStatement;
+
+final class MigrateUpAndDownMigration implements DatabaseMigration
+{
+    public string $name {
+        get => '00-00-0000';
+    }
+
+    public function up(): ?QueryStatement
+    {
+        return new CreateTableStatement('table')
+            ->primary()
+            ->datetime('createdAt');
+    }
+
+    public function down(): ?QueryStatement
+    {
+        return new DropTableStatement('table');
+    }
+}

packages/upgrade/tests/Tempest2/Fixtures/MigrateUpMigration.expected.php

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+<?php
+
+namespace Tempest\Upgrade\Tests\Tempest2\Fixtures;
+
+use Tempest\Database\QueryStatement;
+use Tempest\Database\QueryStatements\CreateTableStatement;
+
+final class MigrateUpMigration implements \Tempest\Database\MigratesUp
+{
+    public string $name {
+        get => '00-00-0000';
+    }
+
+    public function up(): QueryStatement
+    {
+        return new CreateTableStatement('table')
+            ->primary()
+            ->datetime('createdAt');
+    }
+}

packages/upgrade/tests/Tempest2/Fixtures/MigrateUpMigration.input.php

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+<?php
+
+namespace Tempest\Upgrade\Tests\Tempest2\Fixtures;
+
+use Tempest\Database\DatabaseMigration;
+use Tempest\Database\QueryStatement;
+use Tempest\Database\QueryStatements\CreateTableStatement;
+
+final class MigrateUpMigration implements DatabaseMigration
+{
+    public string $name {
+        get => '00-00-0000';
+    }
+
+    public function up(): ?QueryStatement
+    {
+        return new CreateTableStatement('table')
+            ->primary()
+            ->datetime('createdAt');
+    }
+
+    public function down(): ?QueryStatement
+    {
+        return null;
+    }
+}

packages/upgrade/tests/Tempest2/Tempest2RectorTest.php

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+<?php
+
+namespace Tempest\Upgrade\Tests\Tempest2;
+
+use Tempest\Generation\Tests\TestCase;
+use Tempest\Upgrade\Tests\RectorTester;
+
+final class Tempest2RectorTest extends TestCase
+{
+    private RectorTester $rector {
+        get => new RectorTester(__DIR__ . '/tempest2_rector.php');
+    }
+
+    public function test_migration_with_only_up(): void
+    {
+        $this->rector
+            ->runFixture(__DIR__ . '/Fixtures/MigrateUpMigration.input.php')
+            ->assertMatchesExpected();
+    }
+
+    public function test_migration_with_up_and_down(): void
+    {
+        $this->rector
+            ->runFixture(__DIR__ . '/Fixtures/MigrateUpAndDownMigration.input.php')
+            ->assertContains('implements \Tempest\Database\MigratesUp, \Tempest\Database\MigratesDown')
+            ->assertContains('return new DropTableStatement(\'table\')')
+            ->assertContains('public function down(): QueryStatement');
+    }
+}

packages/upgrade/tests/Tempest2/tempest2_rector.php

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+<?php
+
+use Rector\Config\RectorConfig;
+
+return RectorConfig::configure()
+    ->withSets([
+        __DIR__ . '/../../src/tempest2.php',
+    ]);