tests: Skip known failing PDO tests

src/Xhgui/ServiceContainer.php

@@ -114,12 +114,19 @@ protected function _services()
                 throw new RuntimeException('Required extension ext-pdo is missing');
             }
 
-            $adapter = explode(':', $c['config']['pdo']['dsn'], 2)[0];
+            $driver = explode(':', $c['config']['pdo']['dsn'], 2)[0];
+
+            // check the PDO driver is available
+            if (!in_array($driver, PDO::getAvailableDrivers(), true)) {
+                $drivers = implode(',', PDO::getAvailableDrivers()) ?: '(none)';
+                throw new RuntimeException("Required PDO driver $driver is missing, Available drivers: $drivers");
+            }
+
             $options = [
                 PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
             ];
 
-            if ($adapter === 'mysql') {
+            if ($driver === 'mysql') {
                 $options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET SQL_MODE=ANSI_QUOTES;';
             }
 

tests/Controller/ImportTest.php

@@ -40,6 +40,7 @@ public function setUp()
 
     public function testImportSuccess()
     {
+        $this->skipIfPdo('getForUrl not implemented');
         $data = [
             'meta' => [
                 'url' => '/things?key=value',

tests/Controller/RunTest.php

@@ -110,6 +110,8 @@ public function testIndexWithSearch()
 
     public function testUrl()
     {
+        $this->skipIfPdo('getForUrl is not implemented');
+
         Environment::mock([
             'SCRIPT_NAME' => 'index.php',
             'PATH_INFO' => '/url/view',
@@ -189,6 +191,7 @@ public function testCallgraphData()
 
     public function testDeleteSubmit()
     {
+        $this->skipIfPdo('Undefined index: page');
         $this->loadFixture($this->saver);
 
         Environment::mock([
@@ -218,6 +221,7 @@ public function testDeleteSubmit()
 
     public function testDeleteAllSubmit()
     {
+        $this->skipIfPdo('Undefined index: page');
         $this->loadFixture($this->saver);
 
         Environment::mock([

tests/Controller/WatchTest.php

@@ -20,6 +20,8 @@ class WatchTest extends TestCase
 
     public function setUp()
     {
+        $this->skipIfPdo('Watchers not implemented');
+
         parent::setUp();
         Environment::mock([
            'SCRIPT_NAME' => 'index.php',

tests/Searcher/MongoTest.php

@@ -16,6 +16,8 @@ class MongoTest extends TestCase
 
     public function setUp()
     {
+        $this->skipIfPdo('This is MongoDB test');
+
         $di = ServiceContainer::instance();
         $this->mongo = $di['searcher.mongodb'];
 

tests/TestCase.php

@@ -3,6 +3,7 @@
 namespace XHGui\Test;
 
 use XHGui\Saver\SaverInterface;
+use XHGui\ServiceContainer;
 
 abstract class TestCase extends \PHPUnit\Framework\TestCase
 {
@@ -17,4 +18,19 @@ protected function loadFixture(SaverInterface $saver, string $fileName = 'result
             $saver->save($record, $record['_id'] ?? null);
         }
     }
+
+    protected function skipIfPdo($details = null)
+    {
+        $saveHandler = ServiceContainer::instance()['config']['save.handler'];
+
+        if ($saveHandler !== 'pdo') {
+            return;
+        }
+
+        $message = 'PDO support is not complete';
+        if ($details) {
+            $message .= ': ' . $details;
+        }
+        $this->markTestIncomplete($message);
+    }
 }