Add test for $forceRls = false, refactor BYPASSRLS test

tests/RLS/TableManagerTest.php

@@ -541,33 +541,67 @@ test('table rls manager generates relationship trees with tables related to the
     ]);
 })->with([true, false]);
 
+test('table owner sees all the records when forceRls is false while other users only see records scoped to them', function() {
+    CreateUserWithRLSPolicies::$forceRls = false;
+
+    // Drop all tables created in beforeEach
+    DB::statement("DROP TABLE authors, categories, posts, comments, reactions, articles;");
+
+    [$username, $password] = createPostgresUser('central_user');
+
+    config(['database.connections.central' => array_merge(
+        config('database.connections.pgsql'),
+        ['username' => $username, 'password' => $password]
+    )]);
+
+    DB::reconnect();
+
+    Schema::create('orders', function (Blueprint $table) {
+        $table->id();
+        $table->string('name');
+
+        $table->string('tenant_id')->comment('rls');
+        $table->foreign('tenant_id')->references('id')->on('tenants')->onUpdate('cascade')->onDelete('cascade');
+
+        $table->timestamps();
+    });
+
+    [$tenant1, $tenant2] = [Tenant::create(), Tenant::create()];
+
+    pest()->artisan('tenants:rls');
+
+    [$order1, $order2] = [
+        Order::create(['name' => 'order1', 'tenant_id' => $tenant1->getTenantKey()]),
+        Order::create(['name' => 'order2', 'tenant_id' => $tenant2->getTenantKey()]),
+    ];
+
+    // The table owner should see all the records
+    expect(Order::all())->toHaveCount(2);
+
+    tenancy()->initialize($tenant1);
+
+    // The tenant users should only see their records
+    expect(Order::count())->toBe(1);
+    expect(Order::first()->name)->toBe($order1->name);
+
+    tenancy()->initialize($tenant2);
+
+    expect(Order::count())->toBe(1);
+    expect(Order::first()->name)->toBe($order2->name);
+});
+
+// https://github.com/tenancy-for-laravel/v4/issues/63
 test('user without BYPASSRLS can only query owned tables if forceRls is true', function(bool $forceRls) {
     CreateUserWithRLSPolicies::$forceRls = $forceRls;
 
     // Drop all tables created in beforeEach
     DB::statement("DROP TABLE authors, categories, posts, comments, reactions, articles;");
 
-    try {
-        DB::statement("DROP OWNED BY administrator;");
-    } catch (\Throwable $th) {}
-
-    DB::statement("DROP USER IF EXISTS administrator;");
-
-    // Create new central user (without superuser and bypassrls privileges)
-    DB::statement("CREATE USER administrator WITH ENCRYPTED PASSWORD 'password'");
-    DB::statement("ALTER USER administrator CREATEDB");
-    DB::statement("ALTER USER administrator CREATEROLE");
-
-    // Grant privileges to the new central user
-    DB::statement("GRANT ALL PRIVILEGES ON DATABASE main to administrator");
-    DB::statement("GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO administrator");
-    DB::statement("GRANT ALL ON SCHEMA public TO administrator");
-    DB::statement("ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON TABLES TO administrator");
-    DB::statement("GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO administrator");
+    [$username, $password] = createPostgresUser('administrator');
 
     config(['database.connections.central' => array_merge(
         config('database.connections.pgsql'),
-        ['username' => 'administrator', 'password' => 'password']
+        ['username' => $username, 'password' => $password]
     )]);
 
     DB::reconnect();
@@ -583,21 +617,11 @@ test('user without BYPASSRLS can only query owned tables if forceRls is true', f
     });
 
     $tenant1 = Tenant::create();
-    $tenant2 = Tenant::create();
 
     // Create RLS policy for the orders table
     pest()->artisan('tenants:rls');
 
-    tenancy()->initialize($tenant1);
-
     Order::create(['name' => 'order1', 'tenant_id' => $tenant1->getTenantKey()]);
-    expect(Order::first())->not()->toBeNull();
-
-    tenancy()->initialize($tenant2);
-
-    expect(Order::first())->toBeNull(); // RLS works
-
-    tenancy()->end();
 
     if ($forceRls) {
         // RLS is forced, so by default, not even the table owner should be able to query the table protected by the RLS policy.
@@ -725,6 +749,28 @@ test('table manager throws an exception when encountering a recursive relationsh
     expect(fn () => app(TableRLSManager::class)->generateTrees())->toThrow(RecursiveRelationshipException::class);
 });
 
+function createPostgresUser(string $username, string $password = 'password'): array
+{
+    try {
+        DB::statement("DROP OWNED BY {$username};");
+    } catch (\Throwable $th) {}
+
+    DB::statement("DROP USER IF EXISTS {$username};");
+
+    DB::statement("CREATE USER {$username} WITH ENCRYPTED PASSWORD '{$password}'");
+    DB::statement("ALTER USER {$username} CREATEDB");
+    DB::statement("ALTER USER {$username} CREATEROLE");
+
+    // Grant privileges to the new central user
+    DB::statement("GRANT ALL PRIVILEGES ON DATABASE main to {$username}");
+    DB::statement("GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO {$username}");
+    DB::statement("GRANT ALL ON SCHEMA public TO {$username}");
+    DB::statement("ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL PRIVILEGES ON TABLES TO {$username}");
+    DB::statement("GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO {$username}");
+
+    return [$username, $password];
+}
+
 class Post extends Model
 {
     protected $guarded = [];