[4.x] Support database cache store tenancy (#1290) (resolve #852)

* Initial implementation (lukinovec)

* Make sure DatabaseCacheBootstrapper runs after DatabaseTenancyBootstrapper, misc wip changes

* Fix withTenantDatabases()

* Add failing test (GlobalCacheTest)

* Configure globalCache's DB stores to use central connection instead of default connection every time it's reinstantiated

* Make GlobalCache facade not cached. Even though it wasn't causing issues
in our existing tests, it likely was flaky, and making it not $cached
makes it now consistent with global_cache() - always getting a new
CacheManager from the globalCache container binding

* Add database connection assertions in GlobalCacheTest

* Run all cached resolver/global cache tests with DatabaseCacheBootstrapper

* Reset adjustCacheManagerUsing in revert() and TestCase

* Reset static $stores property

* Finalize GlobalCache-related changes

* tests: remove pointless cache TTLs

* Refactor DatabaseCacheBootstrapper

* Refactor tests

Co-authored-by: lukinovec <lukinovec@gmail.com>

tests/Pest.php

@@ -2,21 +2,52 @@
 
 namespace Stancl\Tenancy\Tests;
 
+use Illuminate\Database\Schema\Blueprint;
 use Stancl\Tenancy\Tests\TestCase;
 use Stancl\JobPipeline\JobPipeline;
 use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Schema;
+use Stancl\Tenancy\Events\TenancyEnded;
+use Stancl\Tenancy\Events\TenancyInitialized;
 use Stancl\Tenancy\Jobs\CreateDatabase;
 use Stancl\Tenancy\Events\TenantCreated;
+use Stancl\Tenancy\Jobs\MigrateDatabase;
+use Stancl\Tenancy\Listeners\BootstrapTenancy;
+use Stancl\Tenancy\Listeners\RevertToCentralContext;
 
 uses(TestCase::class)->in(__DIR__);
 
-function withTenantDatabases()
+function withBootstrapping()
 {
-    Event::listen(TenantCreated::class, JobPipeline::make([CreateDatabase::class])->send(function (TenantCreated $event) {
+    Event::listen(TenancyInitialized::class, BootstrapTenancy::class);
+    Event::listen(TenancyEnded::class, RevertToCentralContext::class);
+}
+
+function withTenantDatabases(bool $migrate = false)
+{
+    Event::listen(TenantCreated::class, JobPipeline::make($migrate
+        ? [CreateDatabase::class, MigrateDatabase::class]
+        : [CreateDatabase::class]
+    )->send(function (TenantCreated $event) {
         return $event->tenant;
     })->toListener());
 }
 
+function withCacheTables()
+{
+    Schema::create('cache', function (Blueprint $table) {
+        $table->string('key')->primary();
+        $table->mediumText('value');
+        $table->integer('expiration');
+    });
+
+    Schema::create('cache_locks', function (Blueprint $table) {
+        $table->string('key')->primary();
+        $table->string('owner');
+        $table->integer('expiration');
+    });
+}
+
 function pest(): TestCase
 {
     return \Pest\TestSuite::getInstance()->test;