summaryrefslogtreecommitdiff
path: root/tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js
diff options
context:
space:
mode:
Diffstat (limited to 'tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js')
-rw-r--r--tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js29
1 files changed, 28 insertions, 1 deletions
diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js b/tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js
index 52cd32c8..24005b64 100644
--- a/tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js
+++ b/tests/qunit/suites/resources/mediawiki/mediawiki.jscompat.test.js
@@ -1,6 +1,6 @@
/* Some misc JavaScript compatibility tests, just to make sure the environments we run in are consistent */
-module( 'mediawiki.jscompat' );
+module( 'mediawiki.jscompat', QUnit.newMwEnvironment() );
test( 'Variable with Unicode letter in name', function() {
expect(3);
@@ -33,3 +33,30 @@ test( 'Keyword workaround: "if" as member variable name using Unicode escapes',
deepEqual( foo.\u0069\u0066, orig, 'foo.\\u0069\\u0066' );
});
*/
+
+test( 'Stripping of single initial newline from textarea\'s literal contents (bug 12130)', function() {
+ var maxn = 4;
+ expect(maxn * 2);
+
+ var repeat = function(str, n) {
+ if (n <= 0) {
+ return '';
+ } else {
+ var out = Array(n);
+ for (var i = 0; i < n; i++) {
+ out[i] = str;
+ }
+ return out.join('');
+ }
+ };
+
+ for (var n = 0; n < maxn; n++) {
+ var expected = repeat('\n', n) + 'some text';
+
+ var $textarea = $('<textarea>\n' + expected + '</textarea>');
+ equal($textarea.val(), expected, 'Expecting ' + n + ' newlines (HTML contained ' + (n + 1) + ')');
+
+ var $textarea2 = $('<textarea>').val(expected);
+ equal($textarea2.val(), expected, 'Expecting ' + n + ' newlines (from DOM set with ' + n + ')');
+ }
+});