| <!DOCTYPE html> |
| <title>SpeechRecognition grammars attribute</title> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| test(() => { |
| const sr = new webkitSpeechRecognition(); |
| assert_true(sr.grammars instanceof webkitSpeechGrammarList); |
| }, 'initial state'); |
| |
| test(() => { |
| for (const value of [null, undefined, {}, "", window]) { |
| const sr = new webkitSpeechRecognition(); |
| const grammars = sr.grammars; |
| assert_throws(new TypeError, () => { sr.grammars = value; } ); |
| assert_equals(sr.grammars, grammars); |
| } |
| }, 'setting to non-SpeechGrammarList values'); |
| |
| test(() => { |
| const sr = new webkitSpeechRecognition(); |
| const grammars = new webkitSpeechGrammarList(); |
| sr.grammars = grammars; |
| assert_equals(sr.grammars, grammars); |
| }, 'setting to SpeechGrammarList'); |
| </script> |
