| <!DOCTYPE html> |
| <title>Same-origin prerendering can access Indexed Database</title> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="resources/utils.js"></script> |
| <script src="resources/indexedb-utils.js"></script> |
| <body> |
| <script> |
| |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| promise_test(async t => { |
| const db = await openIndexedDatabase(t); |
| assert_not_equals(db, null, 'Failed to open database.'); |
| await addData(db, INITIATOR_KEY, INITIATOR_VALUE); |
| |
| const {exec} = await create_prerendered_page(t); |
| |
| const result = await exec(async () => { |
| await import_script_to_prerendered_page("indexedb-utils.js"); |
| const db = await openIndexedDatabase(); |
| |
| await addData(db, PRERENDER_KEY, PRERENDER_VALUE); |
| const result = await readData(db, INITIATOR_KEY); |
| db.close(); |
| return result; |
| }); |
| |
| assert_equals( |
| result, INITIATOR_VALUE, |
| 'prerendering page should be able to read from Indexed DataBase'); |
| const initiatorReadResult = await readData(db, PRERENDER_KEY); |
| assert_equals( |
| initiatorReadResult, PRERENDER_VALUE, |
| 'prerendering page should be able to write to Indexed DataBase'); |
| db.close(); |
| }, 'prerendering page should be able to access Indexed DataBase') |
| |
| </script> |
| </body> |