tests: SQLiteJournal 'Too many variables' bug test added [Ref #25]

Author: hranicka

tests/Caching/bugs/SQLiteJournal.tooManyVariables.phpt

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * Test: Nette\Caching\Storages\SQLiteStorage tags dependency test.
+ */
+
+use Nette\Caching\Cache;
+use Nette\Caching\Storages\SQLiteJournal;
+use Tester\Assert;
+
+
+require __DIR__ . '/../../bootstrap.php';
+
+
+if (!extension_loaded('pdo_sqlite')) {
+	Tester\Environment::skip('Requires PHP extension pdo_sqlite.');
+}
+
+
+$journal = new SQLiteJournal;
+
+// Writing cache...
+$keys = [];
+for ($i = 0; $i < 2000; $i++) {
+	$keys[] = 'key' . $i;
+}
+
+foreach ($keys as $key) {
+	$journal->write($key, [
+		Cache::TAGS => ['one', 'two'],
+	]);
+}
+
+$journal->write('keyThree', [
+	Cache::TAGS => ['three'],
+]);
+
+// Cleaning by tags...
+$keys = $journal->clean([
+	Cache::TAGS => ['one', 'xx'],
+]);
+
+Assert::same($keys, $keys);

tests/php-win.ini

@@ -1,6 +1,7 @@
 [PHP]
 extension_dir = "./ext"
 extension=php_mbstring.dll
+extension=php_pdo_sqlite.dll
 ;extension=php_memcache.dll
 
 [Zend]