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authorPhil Sturgeon <email@philsturgeon.co.uk>2012-03-30 10:29:56 +0200
committerPhil Sturgeon <email@philsturgeon.co.uk>2012-03-30 10:29:56 +0200
commit3396d531e2f3864d06860cdbdf7320bc121f77f1 (patch)
treecbc9ff0e1e574db87bbb3a31c783eb4dcca86dae /tests/mocks/database/db.php
parent64bfa0634c991ef98ec3d2d44d862ea99d839854 (diff)
parent2c4c5e1946293e1c7a834112a8d271e890cc1c71 (diff)
Merge pull request #1228 from toopay/database-test
Multiple database drivers testing
Diffstat (limited to 'tests/mocks/database/db.php')
-rw-r--r--tests/mocks/database/db.php101
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/mocks/database/db.php b/tests/mocks/database/db.php
new file mode 100644
index 000000000..43a0d391f
--- /dev/null
+++ b/tests/mocks/database/db.php
@@ -0,0 +1,101 @@
+<?php
+
+class Mock_Database_DB {
+
+ /**
+ * @var array DB configuration
+ */
+ private $config = array();
+
+ /**
+ * Prepare database configuration skeleton
+ *
+ * @param array DB configuration to set
+ * @return void
+ */
+ public function __construct($config = array())
+ {
+ $this->config = $config;
+ }
+
+ /**
+ * Build DSN connection string for DB driver instantiate process
+ *
+ * @param string Group name
+ * @return string DSN Connection string
+ */
+ public function set_dsn($group = 'default')
+ {
+ if ( ! isset($this->config[$group]))
+ {
+ throw new InvalidArgumentException('Group '.$group.' not exists');
+ }
+
+ $params = array(
+ 'dbprefix' => '',
+ 'pconnect' => FALSE,
+ 'db_debug' => FALSE,
+ 'cache_on' => FALSE,
+ 'cachedir' => '',
+ 'char_set' => 'utf8',
+ 'dbcollat' => 'utf8_general_ci',
+ 'swap_pre' => '',
+ 'autoinit' => TRUE,
+ 'stricton' => FALSE,
+ );
+
+ $config = array_merge($this->config[$group], $params);
+
+ if ( ! empty($config['dsn']))
+ {
+ $dsn = $config['dsn'];
+ }
+ else
+ {
+ $dsn = $config['dbdriver'].'://'.$config['username'].':'.$config['password']
+ .'@'.$config['hostname'].'/'.$config['database'];
+
+ }
+
+ $other_params = array_slice($config, 6);
+
+ return $dsn.'?'.http_build_query($other_params);
+ }
+
+ /**
+ * Return a database config array
+ *
+ * @see ./config
+ * @param string Driver based configuration
+ * @return array
+ */
+ public static function config($driver)
+ {
+ $dir = realpath(dirname(__FILE__)).DIRECTORY_SEPARATOR;
+
+ return include($dir.'config'.DIRECTORY_SEPARATOR.$driver.'.php');
+ }
+
+ /**
+ * Main DB method wrapper
+ *
+ * @param string Group or DSN string
+ * @param bool
+ * @return object
+ */
+ public static function DB($group, $query_builder = FALSE)
+ {
+ include_once(BASEPATH.'database/DB.php');
+
+ try
+ {
+ $db = DB($group, $query_builder);
+ }
+ catch (Exception $e)
+ {
+ throw new InvalidArgumentException($e->getMessage());
+ }
+
+ return $db;
+ }
+} \ No newline at end of file