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-rw-r--r--tests/qunit/suites/resources/jquery/jquery.byteLength.test.js42
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/qunit/suites/resources/jquery/jquery.byteLength.test.js b/tests/qunit/suites/resources/jquery/jquery.byteLength.test.js
new file mode 100644
index 00000000..15fac691
--- /dev/null
+++ b/tests/qunit/suites/resources/jquery/jquery.byteLength.test.js
@@ -0,0 +1,42 @@
+module( 'jquery.byteLength', QUnit.newMwEnvironment() );
+
+test( '-- Initial check', function() {
+ expect(1);
+ ok( $.byteLength, 'jQuery.byteLength defined' );
+} );
+
+test( 'Simple text', function() {
+ expect(5);
+
+ var azLc = 'abcdefghijklmnopqrstuvwxyz',
+ azUc = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
+ num = '0123456789',
+ x = '*',
+ space = ' ';
+
+ equal( $.byteLength( azLc ), 26, 'Lowercase a-z' );
+ equal( $.byteLength( azUc ), 26, 'Uppercase A-Z' );
+ equal( $.byteLength( num ), 10, 'Numbers 0-9' );
+ equal( $.byteLength( x ), 1, 'An asterisk' );
+ equal( $.byteLength( space ), 3, '3 spaces' );
+
+} );
+
+test( 'Special text', window.foo = function() {
+ expect(5);
+
+ // http://en.wikipedia.org/wiki/UTF-8
+ var U_0024 = '\u0024',
+ U_00A2 = '\u00A2',
+ U_20AC = '\u20AC',
+ U_024B62 = '\u024B62',
+ // The normal one doesn't display properly, try the below which is the same
+ // according to http://www.fileformat.info/info/unicode/char/24B62/index.htm
+ U_024B62_alt = '\uD852\uDF62';
+
+ strictEqual( $.byteLength( U_0024 ), 1, 'U+0024: 1 byte. \u0024 (dollar sign)' );
+ strictEqual( $.byteLength( U_00A2 ), 2, 'U+00A2: 2 bytes. \u00A2 (cent sign)' );
+ strictEqual( $.byteLength( U_20AC ), 3, 'U+20AC: 3 bytes. \u20AC (euro sign)' );
+ strictEqual( $.byteLength( U_024B62 ), 4, 'U+024B62: 4 bytes. \uD852\uDF62 (a Han character)' );
+ strictEqual( $.byteLength( U_024B62_alt ), 4, 'U+024B62: 4 bytes. \uD852\uDF62 (a Han character) - alternative method' );
+} );