| <html> |
| <head> |
| <script> |
| |
| if (testRunner) |
| testRunner.dumpAsText(); |
| |
| function test(message, success) |
| { |
| var li = document.createElement("li"); |
| var text = document.createTextNode(message + ': ' + (success ? 'PASS' : 'FAIL')); |
| li.appendChild(text); |
| document.getElementById("console").appendChild(li); |
| } |
| |
| function runTest() |
| { |
| var languages = internals.userPreferredLanguages(); |
| |
| test('internals.userPreferredLanguages returns a non-empty array', languages.length); |
| |
| languages.unshift("first-language"); |
| languages.push("last-language"); |
| internals.setUserPreferredLanguages(languages); |
| |
| var newLanguages = internals.userPreferredLanguages(); |
| var sameContents = newLanguages.length == languages.length; |
| if (sameContents) { |
| for (var i = 0; i < newLanguages.length; i++) { |
| if (newLanguages[i] != languages[i]) { |
| sameContents = false; |
| break; |
| } |
| } |
| } |
| test('internals.userPreferredLanguages is mutable, and returns the same value passed to it', sameContents); |
| } |
| |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <p>This test verifies that internals.userPreferredLanguages returns a mutable Array of the user's preferred languages.</p> |
| <ul id="console"></ul> |
| </body> |
| </html> |
