1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title></title> 5 <script src="http://closure-library.googlecode.com/svn/trunk/closure/goog/base.js"></script> 6 <script src="parse_html_subset.js"></script> 7 <script> 8 9 goog.require('goog.testing.jsunit'); 10 11 </script> 12 13 </head> 14 <body> 15 <script> 16 17 function parseAndAssertThrows(s) { 18 assertThrows(function() { 19 parseHtmlSubset(s); 20 }); 21 } 22 23 function parseAndAssertNotThrows(s) { 24 assertNotThrows(function() { 25 parseHtmlSubset(s); 26 }); 27 } 28 29 function testText() { 30 parseAndAssertNotThrows(''); 31 parseAndAssertNotThrows('abc'); 32 parseAndAssertNotThrows(' '); 33 } 34 35 function testSupportedTags() { 36 parseAndAssertNotThrows('<b>bold</b>'); 37 parseAndAssertNotThrows('Some <b>bold</b> text'); 38 parseAndAssertNotThrows('Some <strong>strong</strong> text'); 39 parseAndAssertNotThrows('<B>bold</B>'); 40 parseAndAssertNotThrows('Some <B>bold</B> text'); 41 parseAndAssertNotThrows('Some <STRONG>strong</STRONG> text'); 42 } 43 44 function testInvaliTags() { 45 parseAndAssertThrows('<unknown_tag>x</unknown_tag>'); 46 parseAndAssertThrows('<img>'); 47 parseAndAssertThrows('<script>alert(1)<' + '/script>'); 48 } 49 50 function testInvalidAttributes() { 51 parseAndAssertThrows('<b onclick="alert(1)">x</b>'); 52 parseAndAssertThrows('<b style="color:red">x</b>'); 53 parseAndAssertThrows('<b foo>x</b>'); 54 parseAndAssertThrows('<b foo=bar></b>'); 55 } 56 57 function testValidAnchors() { 58 parseAndAssertNotThrows('<a href="http://google.com">Google</a>'); 59 parseAndAssertNotThrows('<a href="https://google.com">Google</a>'); 60 } 61 62 function testInvalidAnchorHrefs() { 63 parseAndAssertThrows('<a href="ftp://google.com">Google</a>'); 64 parseAndAssertThrows('<a href="http/google.com">Google</a>'); 65 parseAndAssertThrows('<a href="javascript:alert(1)">Google</a>'); 66 } 67 68 function testInvalidAnchorAttributes() { 69 parseAndAssertThrows('<a name=foo>Google</a>'); 70 parseAndAssertThrows( 71 '<a onclick="alert(1)" href="http://google.com">Google</a>'); 72 parseAndAssertThrows('<a foo="bar(1)" href="http://google.com">Google</a>'); 73 } 74 75 function testAnchorTarget() { 76 parseAndAssertNotThrows( 77 '<a href="http://google.com" target="blank_">Google</a>'); 78 parseAndAssertNotThrows( 79 '<a href="http://google.com" target="foo">Google</a>'); 80 } 81 82 </script> 83 84 </body> 85 </html> 86
