Merge pull request #68 from stof/extra_tests

Added extra unit tests in the driver
minkphp · May 2, 2014 · 31c4e38 · 31c4e38
2 parents 1ac49bc + 02eec04
commit 31c4e38
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Showing 3 changed files with 188 additions and 4 deletions.
diff --git a/src/Behat/Mink/Driver/BrowserKitDriver.php b/src/Behat/Mink/Driver/BrowserKitDriver.php
@@ -12,6 +12,7 @@
 
 use Behat\Mink\Element\NodeElement;
 use Behat\Mink\Exception\DriverException;
+use Behat\Mink\Exception\UnsupportedDriverActionException;
 use Behat\Mink\Session;
 use Symfony\Component\BrowserKit\Client;
 use Symfony\Component\BrowserKit\Cookie;
@@ -489,8 +490,9 @@ public function click($xpath)
         } elseif ($this->canResetForm($crawlerNode)) {
             $this->resetForm($crawlerNode);
         } else {
-            $message = 'BrowserKit driver supports clicking on links and buttons only. But "%s" provided';
-            throw new DriverException(sprintf($message, $tagName));
+            $message = sprintf('%%s supports clicking on links and buttons only. But "%s" provided', $tagName);
+
+            throw new UnsupportedDriverActionException($message, $this);
         }
     }
 
@@ -690,7 +692,7 @@ private function getFormNode(\DOMElement $element)
             $formId = $element->getAttribute('form');
             $formNode = $element->ownerDocument->getElementById($formId);
 
-            if (null === $formNode) {
+            if (null === $formNode || 'form' !== $formNode->nodeName) {
                 throw new DriverException(sprintf('The selected node has an invalid form attribute (%s).', $formId));
             }
 
@@ -728,6 +730,7 @@ private function getFieldPosition(\DOMElement $fieldNode)
             // more than one element contains this name !
             // so we need to find the position of $fieldNode
             foreach ($elements as $key => $element) {
+                /** @var \DOMElement $element */
                 if ($element->getNodePath() === $fieldNode->getNodePath()) {
                     return $key;
                 }

diff --git a/tests/Behat/Mink/Driver/BrowserKitDriverTest.php b/tests/Behat/Mink/Driver/BrowserKitDriverTest.php
@@ -7,7 +7,7 @@
 use Symfony\Component\HttpKernel\Client;
 
 /**
- * @group browserkitdriver
+ * @group functional
  */
 class BrowserKitDriverTest extends GeneralDriverTest
 {

diff --git a/tests/Behat/Mink/Driver/ExtraDriverTest.php b/tests/Behat/Mink/Driver/ExtraDriverTest.php
@@ -0,0 +1,181 @@
+<?php
+
+namespace Tests\Behat\Mink\Driver;
+
+use Behat\Mink\Driver\BrowserKitDriver;
+use Symfony\Component\BrowserKit\Client;
+use Symfony\Component\BrowserKit\Response;
+
+class ExtraDriverTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var TestClient
+     */
+    private $client;
+
+    protected function setUp()
+    {
+        $this->client = new TestClient();
+    }
+
+    public function testGetClient()
+    {
+        $this->assertSame($this->client, $this->getDriver()->getClient());
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage Unable to access the response before visiting a page
+     */
+    public function testGetResponseHeaderWithoutVisit()
+    {
+        $this->getDriver()->getResponseHeaders();
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage Unable to access the response content before visiting a page
+     */
+    public function testFindWithoutVisit()
+    {
+        $this->getDriver()->find('//html');
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage Unable to access the request before visiting a page
+     */
+    public function testGetCurrentUrlWithoutVisit()
+    {
+        $this->getDriver()->getCurrentUrl();
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage The selected node has an invalid form attribute (foo)
+     */
+    public function testNotMatchingHtml5FormId()
+    {
+        $html = <<<'HTML'
+<html>
+<body>
+    <form id="test">
+        <input name="test" value="foo" form="foo">
+        <input type="submit">
+    </form>
+</body>
+</html>
+HTML;
+
+        $this->client->setNextResponse(new Response($html));
+
+        $driver = $this->getDriver();
+        $driver->visit('/index.php');
+        $driver->setValue('//input[./@name="test"]', 'bar');
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage The selected node has an invalid form attribute (foo)
+     */
+    public function testInvalidHtml5FormId()
+    {
+        $html = <<<'HTML'
+<html>
+<body>
+    <form id="test">
+        <input name="test" value="foo" form="foo">
+        <input type="submit">
+    </form>
+    <div id="foo"></div>
+</body>
+</html>
+HTML;
+
+        $this->client->setNextResponse(new Response($html));
+
+        $driver = $this->getDriver();
+        $driver->visit('/index.php');
+        $driver->setValue('//input[./@name="test"]', 'bar');
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage The selected node does not have a form ancestor.
+     */
+    public function testManipulateInputWithoutForm()
+    {
+        $html = <<<'HTML'
+<html>
+<body>
+    <form id="test">
+        <input type="submit">
+    </form>
+    <div id="foo">
+        <input name="test" value="foo">
+    </div>
+</body>
+</html>
+HTML;
+
+        $this->client->setNextResponse(new Response($html));
+
+        $driver = $this->getDriver();
+        $driver->visit('/index.php');
+        $driver->setValue('//input[./@name="test"]', 'bar');
+    }
+
+    /**
+     * @expectedException \Behat\Mink\Exception\DriverException
+     * @expectedExceptionMessage Behat\Mink\Driver\BrowserKitDriver supports clicking on links and buttons only. But "div" provided
+     */
+    public function testClickOnUnsupportedElement()
+    {
+        $html = <<<'HTML'
+<html>
+<body>
+    <div></div>
+</body>
+</html>
+HTML;
+
+        $this->client->setNextResponse(new Response($html));
+
+        $driver = $this->getDriver();
+        $driver->visit('/index.php');
+        $driver->click('//div');
+    }
+
+    private function getDriver()
+    {
+        return new BrowserKitDriver($this->client);
+    }
+}
+
+class TestClient extends Client
+{
+    protected $nextResponse = null;
+    protected $nextScript = null;
+
+    public function setNextResponse(Response $response)
+    {
+        $this->nextResponse = $response;
+    }
+
+    public function setNextScript($script)
+    {
+        $this->nextScript = $script;
+    }
+
+    protected function doRequest($request)
+    {
+        if (null === $this->nextResponse) {
+            return new Response();
+        }
+
+        $response = $this->nextResponse;
+        $this->nextResponse = null;
+
+        return $response;
+    }
+}