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-rw-r--r--tests/codeigniter/core/Security_test.php353
1 files changed, 0 insertions, 353 deletions
diff --git a/tests/codeigniter/core/Security_test.php b/tests/codeigniter/core/Security_test.php
deleted file mode 100644
index c3113adba..000000000
--- a/tests/codeigniter/core/Security_test.php
+++ /dev/null
@@ -1,353 +0,0 @@
-<?php
-
-class Security_test extends CI_TestCase {
-
- public function set_up()
- {
- // Set cookie for security test
- $_COOKIE['ci_csrf_cookie'] = md5(uniqid(mt_rand(), TRUE));
-
- // Set config for Security class
- $this->ci_set_config('csrf_protection', TRUE);
- $this->ci_set_config('csrf_token_name', 'ci_csrf_token');
- $this->ci_set_config('csrf_cookie_name', 'ci_csrf_cookie');
-
- $this->security = new Mock_Core_Security();
- }
-
- // --------------------------------------------------------------------
-
- public function test_csrf_verify()
- {
- $_SERVER['REQUEST_METHOD'] = 'GET';
-
- $this->assertInstanceOf('CI_Security', $this->security->csrf_verify());
- }
-
- // --------------------------------------------------------------------
-
- public function test_csrf_verify_invalid()
- {
- // Without issuing $_POST[csrf_token_name], this request will triggering CSRF error
- $_SERVER['REQUEST_METHOD'] = 'POST';
-
- $this->setExpectedException('RuntimeException', 'CI Error: The action you have requested is not allowed');
-
- $this->security->csrf_verify();
- }
-
- // --------------------------------------------------------------------
-
- public function test_csrf_verify_valid()
- {
- $_SERVER['REQUEST_METHOD'] = 'POST';
- $_POST[$this->security->csrf_token_name] = $this->security->csrf_hash;
-
- $this->assertInstanceOf('CI_Security', $this->security->csrf_verify());
- }
-
- // --------------------------------------------------------------------
-
- public function test_get_csrf_hash()
- {
- $this->assertEquals($this->security->csrf_hash, $this->security->get_csrf_hash());
- }
-
- // --------------------------------------------------------------------
-
- public function test_get_csrf_token_name()
- {
- $this->assertEquals('ci_csrf_token', $this->security->get_csrf_token_name());
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean()
- {
- $harm_string = "Hello, i try to <script>alert('Hack');</script> your site";
-
- $harmless_string = $this->security->xss_clean($harm_string);
-
- $this->assertEquals("Hello, i try to [removed]alert&#40;'Hack'&#41;;[removed] your site", $harmless_string);
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_string_array()
- {
- $harm_strings = array(
- "Hello, i try to <script>alert('Hack');</script> your site",
- "Simple clean string",
- "Hello, i try to <script>alert('Hack');</script> your site"
- );
-
- $harmless_strings = $this->security->xss_clean($harm_strings);
-
- $this->assertEquals("Hello, i try to [removed]alert&#40;'Hack'&#41;;[removed] your site", $harmless_strings[0]);
- $this->assertEquals("Simple clean string", $harmless_strings[1]);
- $this->assertEquals("Hello, i try to [removed]alert&#40;'Hack'&#41;;[removed] your site", $harmless_strings[2]);
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_image_valid()
- {
- $harm_string = '<img src="test.png">';
-
- $xss_clean_return = $this->security->xss_clean($harm_string, TRUE);
-
-// $this->assertTrue($xss_clean_return);
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_image_invalid()
- {
- $harm_string = '<img src=javascript:alert(String.fromCharCode(88,83,83))>';
-
- $xss_clean_return = $this->security->xss_clean($harm_string, TRUE);
-
- $this->assertFalse($xss_clean_return);
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_entity_double_encoded()
- {
- $input = '<a href="&#38&#35&#49&#48&#54&#38&#35&#57&#55&#38&#35&#49&#49&#56&#38&#35&#57&#55&#38&#35&#49&#49&#53&#38&#35&#57&#57&#38&#35&#49&#49&#52&#38&#35&#49&#48&#53&#38&#35&#49&#49&#50&#38&#35&#49&#49&#54&#38&#35&#53&#56&#38&#35&#57&#57&#38&#35&#49&#49&#49&#38&#35&#49&#49&#48&#38&#35&#49&#48&#50&#38&#35&#49&#48&#53&#38&#35&#49&#49&#52&#38&#35&#49&#48&#57&#38&#35&#52&#48&#38&#35&#52&#57&#38&#35&#52&#49">Clickhere</a>';
- $this->assertEquals('<a>Clickhere</a>', $this->security->xss_clean($input));
- }
-
- // --------------------------------------------------------------------
-
- public function text_xss_clean_js_link_removal()
- {
- // This one is to prevent a false positive
- $this->assertEquals(
- "<a href=\"javascrip\n<t\n:alert\n&#40;1&#41;\"\n>",
- $this->security->xss_clean("<a href=\"javascrip\n<t\n:alert\n(1)\"\n>")
- );
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_js_img_removal()
- {
- $input = '<img src="&#38&#35&#49&#48&#54&#38&#35&#57&#55&#38&#35&#49&#49&#56&#38&#35&#57&#55&#38&#35&#49&#49&#53&#38&#35&#57&#57&#38&#35&#49&#49&#52&#38&#35&#49&#48&#53&#38&#35&#49&#49&#50&#38&#35&#49&#49&#54&#38&#35&#53&#56&#38&#35&#57&#57&#38&#35&#49&#49&#49&#38&#35&#49&#49&#48&#38&#35&#49&#48&#50&#38&#35&#49&#48&#53&#38&#35&#49&#49&#52&#38&#35&#49&#48&#57&#38&#35&#52&#48&#38&#35&#52&#57&#38&#35&#52&#49">Clickhere';
- $this->assertEquals('<img>', $this->security->xss_clean($input));
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_sanitize_naughty_html_tags()
- {
- $this->assertEquals('&lt;unclosedTag', $this->security->xss_clean('<unclosedTag'));
- $this->assertEquals('&lt;blink&gt;', $this->security->xss_clean('<blink>'));
- $this->assertEquals('<fubar>', $this->security->xss_clean('<fubar>'));
-
- $this->assertEquals(
- '<img svg=""> src="x">',
- $this->security->xss_clean('<img <svg=""> src="x">')
- );
-
- $this->assertEquals(
- '<img src="b on=">on=">"x onerror="alert&#40;1&#41;">',
- $this->security->xss_clean('<img src="b on="<x">on=">"x onerror="alert(1)">')
- );
-
- $this->assertEquals(
- "\n>&lt;!-\n<b d=\"'e><iframe onload=alert&#40;1&#41; src=x>\n<a HREF=\">\n",
- $this->security->xss_clean("\n><!-\n<b\n<c d=\"'e><iframe onload=alert(1) src=x>\n<a HREF=\"\">\n")
- );
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_clean_sanitize_naughty_html_attributes()
- {
- $this->assertEquals('<foo xss=removed>', $this->security->xss_clean('<foo onAttribute="bar">'));
- $this->assertEquals('<foo xss=removed>', $this->security->xss_clean('<foo onAttributeNoQuotes=bar>'));
- $this->assertEquals('<foo xss=removed>', $this->security->xss_clean('<foo onAttributeWithSpaces = bar>'));
- $this->assertEquals('<foo prefixOnAttribute="bar">', $this->security->xss_clean('<foo prefixOnAttribute="bar">'));
- $this->assertEquals('<foo>onOutsideOfTag=test</foo>', $this->security->xss_clean('<foo>onOutsideOfTag=test</foo>'));
- $this->assertEquals('onNoTagAtAll = true', $this->security->xss_clean('onNoTagAtAll = true'));
- $this->assertEquals('<foo xss=removed>', $this->security->xss_clean('<foo fscommand=case-insensitive>'));
- $this->assertEquals('<foo xss=removed>', $this->security->xss_clean('<foo seekSegmentTime=whatever>'));
-
- $this->assertEquals(
- '<foo bar=">" baz=\'>\' xss=removed>',
- $this->security->xss_clean('<foo bar=">" baz=\'>\' onAfterGreaterThan="quotes">')
- );
- $this->assertEquals(
- '<foo bar=">" baz=\'>\' xss=removed>',
- $this->security->xss_clean('<foo bar=">" baz=\'>\' onAfterGreaterThan=noQuotes>')
- );
-
- $this->assertEquals(
- '<img src="x" on=""> on=&lt;svg&gt; onerror=alert&#40;1&#41;>',
- $this->security->xss_clean('<img src="x" on=""> on=<svg> onerror=alert(1)>')
- );
-
- $this->assertEquals(
- '<img src="on=\'">"&lt;svg&gt; onerror=alert&#40;1&#41; onmouseover=alert&#40;1&#41;>',
- $this->security->xss_clean('<img src="on=\'">"<svg> onerror=alert(1) onmouseover=alert(1)>')
- );
-
- $this->assertEquals(
- '<img src="x"> on=\'x\' onerror=``,alert&#40;1&#41;>',
- $this->security->xss_clean('<img src="x"> on=\'x\' onerror=``,alert(1)>')
- );
-
- $this->assertEquals(
- '<a xss=removed>',
- $this->security->xss_clean('<a< onmouseover="alert(1)">')
- );
-
- $this->assertEquals(
- '<img src="x"> on=\'x\' onerror=,xssm()>',
- $this->security->xss_clean('<img src="x"> on=\'x\' onerror=,xssm()>')
- );
-
- $this->assertEquals(
- '<image src="<>" xss=removed>',
- $this->security->xss_clean('<image src="<>" onerror=\'alert(1)\'>')
- );
-
- $this->assertEquals(
- '<b xss=removed>',
- $this->security->xss_clean('<b "=<= onmouseover=alert(1)>')
- );
-
- $this->assertEquals(
- '<b xss=removed xss=removed>1">',
- $this->security->xss_clean('<b a=<=" onmouseover="alert(1),1>1">')
- );
-
- $this->assertEquals(
- '<b x=" onmouseover=alert&#40;1&#41;//">',
- $this->security->xss_clean('<b "="< x=" onmouseover=alert(1)//">')
- );
- }
-
- // --------------------------------------------------------------------
-
- /**
- * @depends test_xss_clean_sanitize_naughty_html_tags
- * @depends test_xss_clean_sanitize_naughty_html_attributes
- */
- public function test_naughty_html_plus_evil_attributes()
- {
- $this->assertEquals(
- '&lt;svg<img src="x" xss=removed>',
- $this->security->xss_clean('<svg<img > src="x" onerror="location=/javascript/.source+/:alert/.source+/(1)/.source">')
- );
- }
-
- // --------------------------------------------------------------------
-
- public function test_xss_hash()
- {
- $this->assertEmpty($this->security->xss_hash);
-
- // Perform hash
- $this->security->xss_hash();
-
- $this->assertRegExp('#^[0-9a-f]{32}$#iS', $this->security->xss_hash);
- }
-
- // --------------------------------------------------------------------
-
- public function test_get_random_bytes()
- {
- $length = "invalid";
- $this->assertFalse($this->security->get_random_bytes($length));
-
- $length = 10;
- $this->assertNotEmpty($this->security->get_random_bytes($length));
- }
-
- // --------------------------------------------------------------------
-
- public function test_entity_decode()
- {
- $encoded = '&lt;div&gt;Hello &lt;b&gt;Booya&lt;/b&gt;&lt;/div&gt;';
- $decoded = $this->security->entity_decode($encoded);
-
- $this->assertEquals('<div>Hello <b>Booya</b></div>', $decoded);
-
- $this->assertEquals('colon:', $this->security->entity_decode('colon&colon;'));
- $this->assertEquals("NewLine\n", $this->security->entity_decode('NewLine&NewLine;'));
- $this->assertEquals("Tab\t", $this->security->entity_decode('Tab&Tab;'));
- $this->assertEquals("lpar(", $this->security->entity_decode('lpar&lpar;'));
- $this->assertEquals("rpar)", $this->security->entity_decode('rpar&rpar;'));
-
- // Issue #3057 (https://github.com/bcit-ci/CodeIgniter/issues/3057)
- $this->assertEquals(
- '&foo should not include a semicolon',
- $this->security->entity_decode('&foo should not include a semicolon')
- );
- }
-
- // --------------------------------------------------------------------
-
- public function test_sanitize_filename()
- {
- $filename = './<!--foo-->';
- $safe_filename = $this->security->sanitize_filename($filename);
-
- $this->assertEquals('foo', $safe_filename);
- }
-
- // --------------------------------------------------------------------
-
- public function test_strip_image_tags()
- {
- $imgtags = array(
- '<img src="smiley.gif" alt="Smiley face" height="42" width="42">',
- '<img alt="Smiley face" height="42" width="42" src="smiley.gif">',
- '<img src="http://www.w3schools.com/images/w3schools_green.jpg">',
- '<img src="/img/sunset.gif" height="100%" width="100%">',
- '<img src="mdn-logo-sm.png" alt="MD Logo" srcset="mdn-logo-HD.png 2x, mdn-logo-small.png 15w, mdn-banner-HD.png 100w 2x" />',
- '<img sqrc="/img/sunset.gif" height="100%" width="100%">',
- '<img srqc="/img/sunset.gif" height="100%" width="100%">',
- '<img srcq="/img/sunset.gif" height="100%" width="100%">',
- '<img src=non-quoted.attribute foo="bar">'
- );
-
- $urls = array(
- 'smiley.gif',
- 'smiley.gif',
- 'http://www.w3schools.com/images/w3schools_green.jpg',
- '/img/sunset.gif',
- 'mdn-logo-sm.png',
- '<img sqrc="/img/sunset.gif" height="100%" width="100%">',
- '<img srqc="/img/sunset.gif" height="100%" width="100%">',
- '<img srcq="/img/sunset.gif" height="100%" width="100%">',
- 'non-quoted.attribute'
- );
-
- for ($i = 0; $i < count($imgtags); $i++)
- {
- $this->assertEquals($urls[$i], $this->security->strip_image_tags($imgtags[$i]));
- }
- }
-
- // --------------------------------------------------------------------
-
- public function test_csrf_set_hash()
- {
- // Set cookie for security test
- $_COOKIE['ci_csrf_cookie'] = md5(uniqid(mt_rand(), TRUE));
-
- // Set config for Security class
- $this->ci_set_config('csrf_protection', TRUE);
- $this->ci_set_config('csrf_token_name', 'ci_csrf_token');
-
- // leave csrf_cookie_name as blank to test _csrf_set_hash function
- $this->ci_set_config('csrf_cookie_name', '');
-
- $this->security = new Mock_Core_Security();
-
- $this->assertNotEmpty($this->security->get_csrf_hash());
- }
-}
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-06-04 22:51:58 +0200