some tests

pear · Jul 27, 2010 · d67432d · d67432d
1 parent ae03f52
commit d67432d
Showing 1 changed file with 131 additions and 3 deletions.
diff --git a/tests/HTML_QuickForm2_Element_NumeralCaptchaTest.php b/tests/HTML_QuickForm2_Element_NumeralCaptchaTest.php
@@ -26,6 +26,7 @@ protected function setUp()
         }
 
         $this->nc = new HTML_QuickForm2_Element_NumeralCaptcha();
+        $this->nc->clearCaptchaSession();
     }
 
     /**
@@ -65,10 +66,12 @@ public function testSetNumeral()
     public function testGetCaptchaHtml()
     {
         //we cannot test getCaptchaHtml() alone because
-        // verifyCaptcha() is not called there.
-        // Using __toString() is the only way.
+        // verifyCaptcha() is not called yet at that place.
+        // Using __toString() before is needed to generate
+        // the captcha question and answer itself.
         (string)$this->nc;
-        $str = (string)$this->nc->getCaptchaHtml();
+
+        $str = $this->nc->getCaptchaHtml();
         $xml = '<?xml version="1.0" encoding="utf-8"?>'
             . "\n<test>\n"
             . $str
@@ -78,12 +81,137 @@ public function testGetCaptchaHtml()
         $this->assertTag(array('test'), $xml, '', false);
     }
 
+
+
     /**
      * Tests if __toString() renders the captcha question
      * and input element in the normal case (form not filled yet)
+     * when the captcha is not solved yet.
      */
     public function test__toStringNormal()
     {
+        //make sure we have a known captcha question
+        $cap = new Text_CAPTCHA_Numeral(
+            Text_CAPTCHA_Numeral::TEXT_CAPTCHA_NUMERAL_COMPLEXITY_ELEMENTARY,
+            10, 11
+        );
+        $this->nc->setNumeral($cap);
+
+        $str = (string)$this->nc;
+        $xml = '<?xml version="1.0" encoding="utf-8"?>'
+            . "\n<test>\n"
+            . $str
+            . "\n</test>";
+
+        //this is a cheap way to see if the xml is well-formed
+        $this->assertTag(array('test'), $xml, '', false);
+    }
+
+
+
+    /**
+     * Tests if __toString() renders the "captcha solved" message
+     * when the captcha is solved.
+     */
+    public function test__toStringNormalSolved()
+    {
+        //make sure we have a known captcha question
+        $cap = new Text_CAPTCHA_Numeral(
+            Text_CAPTCHA_Numeral::TEXT_CAPTCHA_NUMERAL_COMPLEXITY_ELEMENTARY,
+            10, 11
+        );
+        $this->nc->setNumeral($cap);
+
+        //force session and question intialisation
+        (string)$this->nc;
+        $this->nc->setValue($this->nc->getSession()->answer);
+
+        $str = (string)$this->nc;
+
+        //not empty string
+        $this->assertNotEquals('', $str, 'Solved string is empty');
+
+        $data = $this->nc->getData();
+        $this->assertEquals($data['captchaSolved'], $str);
+    }
+
+
+
+    /**
+     * Tests if __toString() renders the captcha question
+     * and input element in the frozen case when the captcha
+     * is not solved yet.
+     */
+    public function test__toStringFrozen()
+    {
+        $this->nc->toggleFrozen(true);
+        //make sure we have a known captcha question
+        $cap = new Text_CAPTCHA_Numeral(
+            Text_CAPTCHA_Numeral::TEXT_CAPTCHA_NUMERAL_COMPLEXITY_ELEMENTARY,
+            10, 11
+        );
+        $this->nc->setNumeral($cap);
+
+        $str = (string)$this->nc;
+        //not empty string
+        $this->assertNotEquals('', $str, 'Frozen string is empty');
+
+        //FIXME: check for equation when we get a new numeral captcha
+        // version
+    }
+
+
+
+    /**
+     * Tests if __toString() renders the "captcha solved" message
+     * when the captcha is solved and frozen.
+     */
+    public function test__toStringFrozenSolved()
+    {
+        $this->nc->toggleFrozen(true);
+
+        //make sure we have a known captcha question
+        $cap = new Text_CAPTCHA_Numeral(
+            Text_CAPTCHA_Numeral::TEXT_CAPTCHA_NUMERAL_COMPLEXITY_ELEMENTARY,
+            10, 11
+        );
+        $this->nc->setNumeral($cap);
+
+        //force session and question intialisation
+        (string)$this->nc;
+        $this->nc->setValue($this->nc->getSession()->answer);
+
+        $str = (string)$this->nc;
+
+        //not empty string
+        $this->assertNotEquals('', $str, 'Frozen solved string is empty');
+
+        $data = $this->nc->getData();
+        $this->assertEquals($data['captchaSolved'], $str);
+    }
+
+
+
+    /**
+     * Tests if __toString() does not render the captcha question
+     * when question rendering is turned off and the element is frozen.
+     */
+    public function test__toStringFrozenNoRender()
+    {
+        $this->nc->toggleFrozen(true);
+        //make sure we have a known captcha question
+        $cap = new Text_CAPTCHA_Numeral(
+            Text_CAPTCHA_Numeral::TEXT_CAPTCHA_NUMERAL_COMPLEXITY_ELEMENTARY,
+            10, 11
+        );
+        $this->nc->setNumeral($cap);
+
+        $str = (string)$this->nc;
+        //not empty string
+        $this->assertEquals('', $str, 'Frozen string is not empty');
+
+        //FIXME: check for equation when we get a new numeral captcha
+        // version
     }
 }
 ?>