Tests: Port changes from Sizzle

Ref https://github.com/jquery/sizzle/pull/450
Closes gh-4464

diff --git a/test/unit/selector.js b/test/unit/selector.js
index 2c17b868207dea1b71341b7e1f27f93cf34a76b0..779b554e76568da7785ba669113113be0c7d4708 100644 (file)
--- a/test/unit/selector.js
+++ b/test/unit/selector.js
@@ -221,8 +221,8 @@ QUnit.test( "broken selectors throw", function( assert ) {
                .appendTo( "#qunit-fixture" );
 
        broken( "Attribute equals non-value", "input[name=]" );
-       broken( "Attribute equals unquoted non-identifer", "input[name=foo.baz]" );
-       broken( "Attribute equals unquoted non-identifer", "input[name=foo[baz]]" );
+       broken( "Attribute equals unquoted non-identifier", "input[name=foo.baz]" );
+       broken( "Attribute equals unquoted non-identifier", "input[name=foo[baz]]" );
        broken( "Attribute equals bad string", "input[name=''double-quoted'']" );
        broken( "Attribute equals bad string", "input[name='apostrophe'd']" );
 } );
@@ -638,7 +638,7 @@ QUnit.test( "attributes - hyphen-prefix matches", function( assert ) {
 } );
 
 QUnit.test( "attributes - special characters", function( assert ) {
-       assert.expect( 14 );
+       assert.expect( 16 );
 
        var attrbad;
        var div = document.createElement( "div" );
@@ -656,6 +656,7 @@ QUnit.test( "attributes - special characters", function( assert ) {
                "<input type='hidden' id='attrbad_space' name='foo bar'/>" +
                "<input type='hidden' id='attrbad_dot' value='2' name='foo.baz'/>" +
                "<input type='hidden' id='attrbad_brackets' value='2' name='foo[baz]'/>" +
+               "<input type='hidden' id='attrbad_leading_digits' name='agent' value='007'/>" +
                "<input type='hidden' id='attrbad_injection' data-attr='foo_baz&#39;]'/>" +
                "<input type='hidden' id='attrbad_quote' data-attr='&#39;'/>" +
                "<input type='hidden' id='attrbad_backslash' data-attr='&#92;'/>" +
@@ -678,6 +679,13 @@ QUnit.test( "attributes - special characters", function( assert ) {
                q( "attrbad_injection" ),
                "string containing quote and right bracket" );
 
+       assert.deepEqual( jQuery.find( "input[value=\\30 \\30\\37 ]", null, null, attrbad ),
+               q( "attrbad_leading_digits" ),
+               "identifier containing escaped leading digits with whitespace termination" );
+       assert.deepEqual( jQuery.find( "input[value=\\00003007]", null, null, attrbad ),
+               q( "attrbad_leading_digits" ),
+               "identifier containing escaped leading digits without whitespace termination" );
+
        assert.deepEqual( jQuery.find( "input[data-attr='\\'']", null, null, attrbad ),
                q( "attrbad_quote" ),
                "string containing quote" );