MySQL tests

This commit is contained in:
Timothy Warren 2012-03-15 16:39:01 -04:00
parent 6efc5ef008
commit 70ccdfea0f
5 changed files with 450 additions and 19 deletions

1
.gitignore vendored
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@ -4,3 +4,4 @@ settings.json
errors.txt errors.txt
*/simpletest/* */simpletest/*
tests/test_dbs/* tests/test_dbs/*
test_config.json

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@ -12,7 +12,7 @@
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
/** /**
* MySQL specific class * MySQL specific class
* *
* @extends DB_PDO * @extends DB_PDO
@ -57,7 +57,7 @@ class MySQL extends DB_PDO {
public function get_dbs() public function get_dbs()
{ {
$res = $this->query("SHOW DATABASES"); $res = $this->query("SHOW DATABASES");
return $this->fetchAll(PDO::FETCH_ASSOC); return array_values($this->fetchAll(PDO::FETCH_ASSOC));
} }
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
@ -70,7 +70,16 @@ class MySQL extends DB_PDO {
public function get_tables() public function get_tables()
{ {
$res = $this->query("SHOW TABLES"); $res = $this->query("SHOW TABLES");
return $res->fetchAll(PDO::FETCH_ASSOC);
$tables = array();
$rows = $res->fetchAll(PDO::FETCH_NUM);
foreach($rows as $r)
{
$tables[] = $r[0];
}
return $tables;
} }
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------

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@ -10,12 +10,12 @@
* @license http://philsturgeon.co.uk/code/dbad-license * @license http://philsturgeon.co.uk/code/dbad-license
*/ */
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------
/** /**
* MySQL specifc SQL * MySQL specifc SQL
*/ */
class MySQL_SQL extends DB_SQL{ class MySQL_SQL extends DB_SQL{
/** /**
* Convienience public function for creating a new MySQL table * Convienience public function for creating a new MySQL table
@ -29,7 +29,60 @@
*/ */
public function create_table($name, $columns, array $constraints=array(), array $indexes=array()) public function create_table($name, $columns, array $constraints=array(), array $indexes=array())
{ {
//TODO: implement $column_array = array();
// Reorganize into an array indexed with column information
// Eg $column_array[$colname] = array(
// 'type' => ...,
// 'constraint' => ...,
// 'index' => ...,
// )
foreach($columns as $colname => $type)
{
if(is_numeric($colname))
{
$colname = $type;
}
$column_array[$colname] = array();
$column_array[$colname]['type'] = ($type !== $colname) ? $type : '';
}
if( ! empty($constraints))
{
foreach($constraints as $col => $const)
{
$column_array[$col]['constraint'] = "{$const} ({$col})";
}
}
// Join column definitons together
$columns = array();
foreach($column_array as $n => $props)
{
$n = trim($n, '`');
$str = "`{$n}` ";
$str .= (isset($props['type'])) ? "{$props['type']} " : "";
$columns[] = $str;
}
// Add constraints
foreach($column_array as $n => $props)
{
if (isset($props['constraint']))
{
$columns[] = $props['constraint'];
}
}
// Generate the sql for the creation of the table
$sql = "CREATE TABLE IF NOT EXISTS `{$name}` (";
$sql .= implode(", ", $columns);
$sql .= ")";
return $sql;
} }
// -------------------------------------------------------------------------- // --------------------------------------------------------------------------

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@ -16,11 +16,229 @@ class MySQLQBTest extends UnitTestCase {
function __construct() function __construct()
{ {
parent::__construct();
// Attempt to connect, if there is a test config file
if (is_file("../test_config.json"))
{
$params = json_decode(file_get_contents("../test_config.json"));
$params = $params->mysql;
$params->type = "mysql";
$this->db = new Query_Builder($params);
echo '<hr /> MySQL Queries <hr />';
} }
}
function TestExists() function TestExists()
{ {
$this->assertTrue(in_array('mysql', pdo_drivers())); $this->assertTrue(in_array('mysql', pdo_drivers()));
} }
function TestGet()
{
if (empty($this->db)) return;
$query = $this->db->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
function TestGetLimit()
{
if (empty($this->db)) return;
$query = $this->db->get('create_test', 2);
$this->assertIsA($query, 'PDOStatement');
}
function TestGetLimitSkip()
{
if (empty($this->db)) return;
$query = $this->db->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
function TestSelectWhereGet()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->where('id >', 1)
->where('id <', 900)
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
function TestSelectWhereGet2()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->where('id !=', 1)
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
function TestSelectGet()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
function TestSelectFromGet()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test ct')
->where('id >', 1)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestSelectFromLimitGet()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test ct')
->where('id >', 1)
->limit(3)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestOrderBy()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->order_by('id', 'DESC')
->order_by('k', 'ASC')
->limit(5,2)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestOrderByRandom()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->order_by('id', 'rand')
->limit(5,2)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestGroupBy()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->group_by('k')
->group_by('val')
->order_by('id', 'DESC')
->order_by('k', 'ASC')
->limit(5,2)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestOrWhere()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test')
->where(' id ', 1)
->or_where('key >', 0)
->limit(2, 1)
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestLike()
{
if (empty($this->db)) return;
$query = $this->db->from('create_test')
->like('key', 'og')
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestJoin()
{
if (empty($this->db)) return;
$query = $this->db->from('create_test')
->join('create_join cj', 'cj.id = create_test.id')
->get();
$this->assertIsA($query, 'PDOStatement');
}
function TestInsert()
{
if (empty($this->db)) return;
$query = $this->db->set('id', 4)
->set('key', 4)
->set('val', 5)
->insert('create_test');
$this->assertIsA($query, 'PDOStatement');
}
function TestUpdate()
{
if (empty($this->db)) return;
$query = $this->db->set('id', 4)
->set('key', 'gogle')
->set('val', 'non-word')
->where('id', 4)
->update('create_test');
$this->assertIsA($query, 'PDOStatement');
}
function TestDelete()
{
if (empty($this->db)) return;
$query = $this->db->where('id', 4)->delete('create_test');
$this->assertIsA($query, 'PDOStatement');
}
} }

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@ -21,12 +21,162 @@ class MySQLTest extends UnitTestCase {
function __construct() function __construct()
{ {
parent::__construct();
}
function setUp()
{
// Attempt to connect, if there is a test config file
if (is_file("../test_config.json"))
{
$params = json_decode(file_get_contents("../test_config.json"));
$params = $params->mysql;
$this->db = new MySQL("host={$params->host};port={$params->port};dbname={$params->database}", $params->user, $params->pass);
}
}
function tearDown()
{
unset($this->db);
} }
function TestExists() function TestExists()
{ {
$this->assertTrue(in_array('mysql', pdo_drivers())); $this->assertTrue(in_array('mysql', pdo_drivers()));
} }
}
function TestConnection()
{
if (empty($this->db)) return;
$this->assertIsA($this->db, 'MySQL');
}
function TestGetTables()
{
if (empty($this->db)) return;
$tables = $this->db->get_tables();
$this->assertTrue(is_array($tables));
}
function TestGetSystemTables()
{
if (empty($this->db)) return;
$tables = $this->db->get_system_tables();
$this->assertTrue(is_array($tables));
}
function TestCreateTransaction()
{
if (empty($this->db)) return;
$res = $this->db->beginTransaction();
$this->assertTrue($res);
}
function TestCreateTable()
{
if (empty($this->db)) return;
//Attempt to create the table
$sql = $this->db->sql->create_table('create_test',
array(
'id' => 'int(10)',
'key' => 'TEXT',
'val' => 'TEXT',
),
array(
'id' => 'PRIMARY KEY'
)
);
$this->db->query($sql);
//Attempt to create the table
$sql = $this->db->sql->create_table('create_join',
array(
'id' => 'int(10)',
'key' => 'TEXT',
'val' => 'TEXT',
),
array(
'id' => 'PRIMARY KEY'
)
);
$this->db->query($sql);
//Check
$dbs = $this->db->get_tables();
$this->assertTrue(in_array('create_test', $dbs));
}
function TestTruncate()
{
if (empty($this->db)) return;
$this->db->truncate('create_test');
$this->assertIsA($this->db->affected_rows(), 'int');
}
function TestPreparedStatements()
{
if (empty($this->db)) return;
$sql = <<<SQL
INSERT INTO "create_test" ("id", "key", "val")
VALUES (?,?,?)
SQL;
$statement = $this->db->prepare_query($sql, array(1,"boogers", "Gross"));
$statement->execute();
}
function TestPrepareExecute()
{
if (empty($this->db)) return;
$sql = <<<SQL
INSERT INTO "create_test" ("id", "key", "val")
VALUES (?,?,?)
SQL;
$this->db->prepare_execute($sql, array(
2, "works", 'also?'
));
}
function TestCommitTransaction()
{
if (empty($this->db)) return;
$res = $this->db->beginTransaction();
$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (10, 12, 14)';
$this->db->query($sql);
$res = $this->db->commit();
$this->assertTrue($res);
}
function TestRollbackTransaction()
{
if (empty($this->db)) return;
$res = $this->db->beginTransaction();
$sql = 'INSERT INTO "create_test" ("id", "key", "val") VALUES (182, 96, 43)';
$this->db->query($sql);
$res = $this->db->rollback();
$this->assertTrue($res);
}
}