first commit

htmlpurifier-4.10.0/tests/HTMLPurifier/Strategy/MakeWellFormed_InjectorTest.php

@@ -0,0 +1,163 @@
+<?php
+
+class HTMLPurifier_Strategy_MakeWellFormed_InjectorTest extends HTMLPurifier_StrategyHarness
+{
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->obj = new HTMLPurifier_Strategy_MakeWellFormed();
+        $this->config->set('AutoFormat.AutoParagraph', true);
+        $this->config->set('AutoFormat.Linkify', true);
+        $this->config->set('AutoFormat.RemoveEmpty', true);
+        generate_mock_once('HTMLPurifier_Injector');
+    }
+
+    public function testEndHandler()
+    {
+        $mock = new HTMLPurifier_InjectorMock();
+        $b = new HTMLPurifier_Token_End('b');
+        $b->skip = array(0 => true);
+        $b->start = new HTMLPurifier_Token_Start('b');
+        $b->start->skip = array(0 => true, 1 => true);
+        $mock->expectAt(0, 'handleEnd', array($b));
+        $i = new HTMLPurifier_Token_End('i');
+        $i->start = new HTMLPurifier_Token_Start('i');
+        $i->skip = array(0 => true);
+        $i->start->skip = array(0 => true, 1 => true);
+        $mock->expectAt(1, 'handleEnd', array($i));
+        $mock->expectCallCount('handleEnd', 2);
+        $mock->returns('getRewindOffset', false);
+        $this->config->set('AutoFormat.AutoParagraph', false);
+        $this->config->set('AutoFormat.Linkify',       false);
+        $this->config->set('AutoFormat.Custom', array($mock));
+        $this->assertResult('<i><b>asdf</b>', '<i><b>asdf</b></i>');
+    }
+
+    public function testErrorRequiredElementNotAllowed()
+    {
+        $this->config->set('HTML.Allowed', '');
+        $this->expectError('Cannot enable AutoParagraph injector because p is not allowed');
+        $this->expectError('Cannot enable Linkify injector because a is not allowed');
+        $this->assertResult('Foobar');
+    }
+
+    public function testErrorRequiredAttributeNotAllowed()
+    {
+        $this->config->set('HTML.Allowed', 'a,p');
+        $this->expectError('Cannot enable Linkify injector because a.href is not allowed');
+        $this->assertResult('<p>http://example.com</p>');
+    }
+
+    public function testOnlyAutoParagraph()
+    {
+        $this->assertResult(
+            'Foobar',
+            '<p>Foobar</p>'
+        );
+    }
+
+    public function testParagraphWrappingOnlyLink()
+    {
+        $this->assertResult(
+            'http://example.com',
+            '<p><a href="http://example.com">http://example.com</a></p>'
+        );
+    }
+
+    public function testParagraphWrappingNodeContainingLink()
+    {
+        $this->assertResult(
+            '<b>http://example.com</b>',
+            '<p><b><a href="http://example.com">http://example.com</a></b></p>'
+        );
+    }
+
+    public function testParagraphWrappingPoorlyFormedNodeContainingLink()
+    {
+        $this->assertResult(
+            '<b>http://example.com',
+            '<p><b><a href="http://example.com">http://example.com</a></b></p>'
+        );
+    }
+
+    public function testTwoParagraphsContainingOnlyOneLink()
+    {
+        $this->assertResult(
+            "http://example.com\n\nhttp://dev.example.com",
+'<p><a href="http://example.com">http://example.com</a></p>
+
+<p><a href="http://dev.example.com">http://dev.example.com</a></p>'
+        );
+    }
+
+    public function testParagraphNextToDivWithLinks()
+    {
+        $this->assertResult(
+            'http://example.com <div>http://example.com</div>',
+'<p><a href="http://example.com">http://example.com</a> </p>
+
+<div><a href="http://example.com">http://example.com</a></div>'
+        );
+    }
+
+    public function testRealisticLinkInSentence()
+    {
+        $this->assertResult(
+            'This URL http://example.com is what you need',
+            '<p>This URL <a href="http://example.com">http://example.com</a> is what you need</p>'
+        );
+    }
+
+    public function testParagraphAfterLinkifiedURL()
+    {
+        $this->assertResult(
+"http://google.com
+
+<b>b</b>",
+"<p><a href=\"http://google.com\">http://google.com</a></p>
+
+<p><b>b</b></p>"
+        );
+    }
+
+    public function testEmptyAndParagraph()
+    {
+        // This is a fairly degenerate case, but it demonstrates that
+        // the two don't error out together, at least.
+        // Change this behavior!
+        $this->assertResult(
+"<p>asdf
+
+asdf<b></b></p>
+
+<p></p><i></i>",
+"<p>asdf</p>
+
+<p>asdf</p>
+
+"
+        );
+    }
+
+    public function testRewindAndParagraph()
+    {
+        $this->assertResult(
+"bar
+
+<p><i></i>
+
+</p>
+
+foo",
+"<p>bar</p>
+
+
+
+<p>foo</p>"
+        );
+    }
+
+}
+
+// vim: et sw=4 sts=4