Getting tests to configure themselves

This commit is contained in:
Karl Hughes 2017-03-28 15:29:13 -05:00
commit ab83ff61f1
7 changed files with 201 additions and 105 deletions

View file

@ -1,5 +1,8 @@
<phpunit>
<php>
<ini name="display_errors" value="true"/>
<ini name="display_errors" value="true"/>
</php>
<testsuite name="All Tests">
<directory suffix='.php'>./tests/</directory>
</testsuite>
</phpunit>

View file

@ -7,6 +7,43 @@ class MysqlTest extends PHP_CRUD_API_Test
public static function setUpBeforeClass()
{
self::setConfig('MySQL');
parent::setUpBeforeClass();
self::seedDatabase();
}
/**
* Seeds the database for this connection
*
* @return void
*/
public function seedDatabase()
{
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
$fixture = __DIR__.'/data/blog_'.strtolower(static::$config['dbengine']).'.sql';
$link = mysqli_connect(
static::$config['hostname'],
static::$config['username'],
static::$config['password'],
static::$config['database']
);
if (mysqli_connect_errno()) {
die("Connect failed: ".mysqli_connect_error()."\n");
}
mysqli_set_charset($link,'utf8');
$i=0;
if (mysqli_multi_query($link, file_get_contents($fixture))) {
do { $i++; mysqli_next_result($link); } while (mysqli_more_results($link));
}
if (mysqli_errno($link)) {
die("Loading '$fixture' failed on statemement #$i with error:\n".mysqli_error($link)."\n");
}
mysqli_close($link);
}
}

View file

@ -7,6 +7,45 @@ class PostgresqlTest extends PHP_CRUD_API_Test
public static function setUpBeforeClass()
{
static::setConfig('PostgreSQL');
parent::setUpBeforeClass();
self::seedDatabase();
}
/**
* Seeds the database for this connection
*
* @return void
*/
public function seedDatabase()
{
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
$fixture = __DIR__.'/data/blog_'.strtolower(static::$config['dbengine']).'.sql';
$e = function ($v) { return str_replace(array('\'','\\'),array('\\\'','\\\\'),$v); };
$hostname = $e(static::$config['hostname']);
$database = $e(static::$config['database']);
$username = $e(static::$config['username']);
$password = $e(static::$config['password']);
$conn_string = "host='$hostname' dbname='$database' user='$username' password='$password' options='--client_encoding=UTF8'";
$db = pg_connect($conn_string);
if (!$db) {
die("Connect failed: ". pg_last_error());
}
$queries = preg_split('/;\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!pg_query($db, $query.';')) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".print_r( pg_last_error($db), true)."\n");
}
}
pg_close($db);
}
}

View file

@ -7,6 +7,50 @@ class SqlServerTest extends PHP_CRUD_API_Test
public static function setUpBeforeClass()
{
self::setConfig('SQLServer');
parent::setUpBeforeClass();
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
self::seedDatabase();
}
/**
* Seeds the database for this connection
*
* @return void
*/
public function seedDatabase()
{
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
$fixture = __DIR__.'/data/blog_'.strtolower(static::$config['dbengine']).'.sql';
$connectionInfo = [
'UID' => static::$config['username'],
'PWD' => static::$config['password'],
'Database' => static::$config['database'],
'CharacterSet' => static::$config['UTF-8'],
];
$conn = sqlsrv_connect(static::$config['hostname'], $connectionInfo);
if (!$conn) {
die("Connect failed: ".print_r( sqlsrv_errors(), true));
}
$queries = preg_split('/\n\s*GO\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!sqlsrv_query($conn, $query)) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".print_r( sqlsrv_errors(), true)."\n");
}
}
sqlsrv_close($conn);
}
}

View file

@ -7,6 +7,40 @@ class SqliteTest extends PHP_CRUD_API_Test
public static function setUpBeforeClass()
{
self::setConfig('SQLite');
parent::setUpBeforeClass();
self::seedDatabase();
}
/**
* Seeds the database for this connection
*
* @return void
*/
public function seedDatabase()
{
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
$database = static::$config['database'];
$fixture = __DIR__.'/data/blog_'.strtolower(static::$config['dbengine']).'.sql';
$db = new SQLite3($database);
if (!$db) {
die("Could not open '$database' SQLite database: ".SQLite3::lastErrorMsg().' ('.SQLite3::lastErrorCode().")\n");
}
$queries = preg_split('/;\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!$db->query($query.';')) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".$db->lastErrorCode().': '.$db->lastErrorMsg()."\n");
}
}
$db->close();
}
}

View file

@ -2,9 +2,40 @@
class PHP_CRUD_API_Config
{
public static $dbengine='MySQL'; // 'MySQL', 'SQLServer', 'PostgreSQL' or 'SQLite'
public static $hostname='{{test_hostname}}'; // 'localhost' for MySQL, '(Local)' for SQLServer, empty for SQLite
public static $username='{{test_username}}'; // May be empty on SQLServer or SQLite
public static $password='{{test_password}}'; // May be empty on SQLServer or SQLite
public static $database='{{test_database}}'; // NB: Use an empty database, data will be LOST!
/**
* Configure one or more database connections as associative arrays.
* Tests will be run against any database connection specified here.
*
* @var array
*/
public static $config = [
[
'dbengine' => 'MySQL', // 'MySQL', 'SQLServer', 'PostgreSQL' or 'SQLite'
'hostname' => '{{test_hostname}}', // 'localhost' for MySQL, '(Local)' for SQLServer, empty for SQLite
'username' => '{{test_username}}', // May be empty on SQLServer or SQLite
'password' => '{{test_password}}', // May be empty on SQLServer or SQLite
'database' => '{{test_database}}', // NB: Use an empty database, data will be LOST!
],
[
'dbengine' => 'PostgreSQL',
'hostname' => '',
'username' => '',
'password' => '',
'database' => '',
],
[
'dbengine' => 'SQLite',
'hostname' => '',
'username' => '',
'password' => '',
'database' => '',
],
[
'dbengine' => 'SQLServer',
'hostname' => '',
'username' => '',
'password' => '',
'database' => '',
],
];
}

View file

@ -119,100 +119,9 @@ abstract class PHP_CRUD_API_Test extends PHPUnit_Framework_TestCase
{
public static $config;
public static function setUpBeforeClass()
{
if (static::$config['database']=='{{test_database}}') {
die("Configure database in 'config.php' before running tests.\n");
}
public abstract function seedDatabase();
$dbengine = static::$config['dbengine'];
$hostname = static::$config['hostname'];
$username = static::$config['username'];
$password = static::$config['password'];
$database = static::$config['database'];
$fixture = __DIR__.'/data/blog_'.strtolower($dbengine).'.sql';
if ($dbengine == 'MySQL') {
$link = mysqli_connect($hostname, $username, $password, $database);
if (mysqli_connect_errno()) {
die("Connect failed: ".mysqli_connect_error()."\n");
}
mysqli_set_charset($link,'utf8');
$i=0;
if (mysqli_multi_query($link, file_get_contents($fixture))) {
do { $i++; mysqli_next_result($link); } while (mysqli_more_results($link));
}
if (mysqli_errno($link)) {
die("Loading '$fixture' failed on statemement #$i with error:\n".mysqli_error($link)."\n");
}
mysqli_close($link);
} elseif ($dbengine == 'SQLServer') {
$connectionInfo = array();
$connectionInfo['UID']=$username;
$connectionInfo['PWD']=$password;
$connectionInfo['Database']=$database;
$connectionInfo['CharacterSet']='UTF-8';
$conn = sqlsrv_connect( $hostname, $connectionInfo);
if (!$conn) {
die("Connect failed: ".print_r( sqlsrv_errors(), true));
}
$queries = preg_split('/\n\s*GO\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!sqlsrv_query($conn, $query)) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".print_r( sqlsrv_errors(), true)."\n");
}
}
sqlsrv_close($conn);
} elseif ($dbengine == 'PostgreSQL') {
$e = function ($v) { return str_replace(array('\'','\\'),array('\\\'','\\\\'),$v); };
$hostname = $e($hostname);
$database = $e($database);
$username = $e($username);
$password = $e($password);
$conn_string = "host='$hostname' dbname='$database' user='$username' password='$password' options='--client_encoding=UTF8'";
$db = pg_connect($conn_string);
if (!$db) {
die("Connect failed: ". pg_last_error());
}
$queries = preg_split('/;\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!pg_query($db, $query.';')) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".print_r( pg_last_error($db), true)."\n");
}
}
pg_close($db);
} elseif ($dbengine == 'SQLite') {
$db = new SQLite3($database);
if (!$db) {
die("Could not open '$database' SQLite database: ".SQLite3::lastErrorMsg().' ('.SQLite3::lastErrorCode().")\n");
}
$queries = preg_split('/;\s*\n/', file_get_contents($fixture));
array_pop($queries);
foreach ($queries as $i=>$query) {
if (!$db->query($query.';')) {
$i++;
die("Loading '$fixture' failed on statemement #$i with error:\n".$db->lastErrorCode().': '.$db->lastErrorMsg()."\n");
}
}
$db->close();
}
}
public function setConfig($dbengine = '')
protected function setConfig($dbengine = '')
{
foreach (PHP_CRUD_API_Config::$config as $database) {
if ($database['dbengine'] == $dbengine) {
@ -220,11 +129,10 @@ abstract class PHP_CRUD_API_Test extends PHPUnit_Framework_TestCase
return true;
}
}
self::markTestSkipped();
self::markTestSkipped("Configuration for {$dbengine} database not found.");
return false;
}
/** @group only */
public function testListPosts()
{
$test = new API($this, static::$config);