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authorAleksander Machniak <alec@alec.pl>2014-02-05 20:18:51 +0100
committerAleksander Machniak <alec@alec.pl>2014-02-05 20:18:51 +0100
commitb37954110d2184279a7f400d8750996a27b8f666 (patch)
tree0a0b3d1ecd72c157b4d229cb4ecd9ed928198b32 /tests/Framework/Washtml.php
parente445e0acb558b2c4805cef3ed13c84139962a5b3 (diff)
Bring back unit tests (they should be removed when creating a package)
Diffstat (limited to 'tests/Framework/Washtml.php')
-rw-r--r--tests/Framework/Washtml.php127
1 files changed, 127 insertions, 0 deletions
diff --git a/tests/Framework/Washtml.php b/tests/Framework/Washtml.php
new file mode 100644
index 000000000..7485d4383
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+++ b/tests/Framework/Washtml.php
@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * Test class to test rcube_washtml class
+ *
+ * @package Tests
+ */
+class Framework_Washtml extends PHPUnit_Framework_TestCase
+{
+
+ /**
+ * Test the elimination of some XSS vulnerabilities
+ */
+ function test_html_xss3()
+ {
+ // #1488850
+ $html = '<p><a href="data:text/html,&lt;script&gt;alert(document.cookie)&lt;/script&gt;">Firefox</a>'
+ .'<a href="vbscript:alert(document.cookie)">Internet Explorer</a></p>';
+
+ $washer = new rcube_washtml;
+ $washed = $washer->wash($html);
+
+ $this->assertNotRegExp('/data:text/', $washed, "Remove data:text/html links");
+ $this->assertNotRegExp('/vbscript:/', $washed, "Remove vbscript: links");
+ }
+
+ /**
+ * Test fixing of invalid href (#1488940)
+ */
+ function test_href()
+ {
+ $html = "<p><a href=\"\nhttp://test.com\n\">Firefox</a>";
+
+ $washer = new rcube_washtml;
+ $washed = $washer->wash($html);
+
+ $this->assertRegExp('|href="http://test.com">|', $washed, "Link href with newlines (#1488940)");
+ }
+
+ /**
+ * Test handling HTML comments
+ */
+ function test_comments()
+ {
+ $washer = new rcube_washtml;
+
+ $html = "<!--[if gte mso 10]><p>p1</p><!--><p>p2</p>";
+ $washed = $washer->wash($html);
+
+ $this->assertEquals('<!-- node type 8 --><!-- html ignored --><!-- body ignored --><p>p2</p>', $washed, "HTML conditional comments (#1489004)");
+
+ $html = "<!--TestCommentInvalid><p>test</p>";
+ $washed = $washer->wash($html);
+
+ $this->assertEquals('<!-- html ignored --><!-- body ignored --><p>test</p>', $washed, "HTML invalid comments (#1487759)");
+ }
+
+ /**
+ * Test fixing of invalid self-closing elements (#1489137)
+ */
+ function test_self_closing()
+ {
+ $html = "<textarea>test";
+
+ $washer = new rcube_washtml;
+ $washed = $washer->wash($html);
+
+ $this->assertRegExp('|<textarea>test</textarea>|', $washed, "Self-closing textarea (#1489137)");
+ }
+
+ /**
+ * Test fixing of invalid closing tags (#1489446)
+ */
+ function test_closing_tag_attrs()
+ {
+ $html = "<a href=\"http://test.com\">test</a href>";
+
+ $washer = new rcube_washtml;
+ $washed = $washer->wash($html);
+
+ $this->assertRegExp('|</a>|', $washed, "Invalid closing tag (#1489446)");
+ }
+
+ /**
+ * Test fixing of invalid lists nesting (#1488768)
+ */
+ function test_lists()
+ {
+ $data = array(
+ array(
+ "<ol><li>First</li><li>Second</li><ul><li>First sub</li></ul><li>Third</li></ol>",
+ "<ol><li>First</li><li>Second<ul><li>First sub</li></ul></li><li>Third</li></ol>"
+ ),
+ array(
+ "<ol><li>First<ul><li>First sub</li></ul></li></ol>",
+ "<ol><li>First<ul><li>First sub</li></ul></li></ol>",
+ ),
+ array(
+ "<ol><li>First<ol><li>First sub</li></ol></li></ol>",
+ "<ol><li>First<ol><li>First sub</li></ol></li></ol>",
+ ),
+ array(
+ "<ul><li>First</li><ul><li>First sub</li><ul><li>sub sub</li></ul></ul><li></li></ul>",
+ "<ul><li>First<ul><li>First sub<ul><li>sub sub</li></ul></li></ul></li><li></li></ul>",
+ ),
+ array(
+ "<ul><li>First</li><li>second</li><ul><ul><li>sub sub</li></ul></ul></ul>",
+ "<ul><li>First</li><li>second<ul><ul><li>sub sub</li></ul></ul></li></ul>",
+ ),
+ array(
+ "<ol><ol><ol></ol></ol></ol>",
+ "<ol><ol><ol></ol></ol></ol>",
+ ),
+ array(
+ "<div><ol><ol><ol></ol></ol></ol></div>",
+ "<div><ol><ol><ol></ol></ol></ol></div>",
+ ),
+ );
+
+ foreach ($data as $element) {
+ rcube_washtml::fix_broken_lists($element[0]);
+
+ $this->assertSame($element[1], $element[0], "Broken nested lists (#1488768)");
+ }
+ }
+
+}