| <!DOCTYPE html> |
| <title>Optional: Test modifying document picture-in-picture window's width and height</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <body> |
| <script> |
| promise_test(async (t) => { |
| await test_driver.bless('request PiP window from top window'); |
| let pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: true |
| }); |
| |
| const iniWidth = pipWindow.innerWidth, iniHeight = pipWindow.innerHeight; |
| assert_true(true, `PIP has default inner width ${iniWidth}, height ${iniHeight}`); |
| |
| await test_driver.bless('request PiP window from top window'); |
| pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: true, width: iniWidth + 100, height: iniHeight |
| }); |
| assert_equals(pipWindow.innerWidth, iniWidth + 100, 'Got the requested width'); |
| }, 'Requesting PIP with width and height'); |
| |
| // Restricting max size is mandatory, but depends on optional size parameters |
| promise_test(async (t) => { |
| const { availWidth, availHeight } = window.screen; |
| |
| await test_driver.bless('request PiP window from top window'); |
| // We request them as inner size, so the outer size would be even larger |
| // but it only matters that we would cover the screen. |
| const pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: true, width: availWidth, height: availHeight |
| }); |
| |
| assert_less_than(pipWindow.outerWidth, availWidth, "PIP window width smaller than screen (initial)"); |
| assert_less_than(pipWindow.outerHeight, availHeight, "PIP window height smaller than screen"); |
| |
| // shrink and test resizeTo is restricted |
| await test_driver.bless('resize window'); |
| let resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeTo(100, 100); |
| await resized; |
| |
| await test_driver.bless('resize window'); |
| resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeTo(availWidth, availHeight); |
| await resized; |
| |
| assert_less_than(pipWindow.outerWidth, availWidth, "PIP window width smaller than screen (resizeTo)"); |
| assert_less_than(pipWindow.outerHeight, availHeight, "PIP window height smaller than screen (resizeTo)"); |
| |
| // shrink and test resizeBy is restricted |
| await test_driver.bless('resize window'); |
| resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeTo(100, 100); |
| await resized; |
| |
| await test_driver.bless('resize window'); |
| resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeBy(availWidth, availHeight); |
| await resized; |
| |
| assert_less_than(pipWindow.outerWidth, availWidth, "PIP window width smaller than screen (resizyBy)"); |
| assert_less_than(pipWindow.outerHeight, availHeight, "PIP window height smaller than screen (resizeBy)"); |
| }, 'Test maximum size is restricted'); |
| |
| promise_test(async (t) => { |
| await test_driver.bless('request PiP window from top window'); |
| let pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: true |
| }); |
| |
| const iniWidth = pipWindow.innerWidth; |
| assert_true(true, `PIP has default inner width ${iniWidth}`); |
| |
| // First, test that preferInitialWindowPlacement forces initial non-remembered position |
| await test_driver.bless('resize window'); |
| let resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeBy(100, 0); |
| await resized; |
| assert_equals(pipWindow.innerWidth, iniWidth + 100, 'PiP was resized'); |
| pipWindow.close(); |
| |
| await test_driver.bless('request PiP window from top window'); |
| pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: true |
| }); |
| assert_equals(pipWindow.innerWidth, iniWidth, |
| 'preferInitialWindowPlacement causes PiP to open at initial, non-remembered size'); |
| |
| // Now, test that the API does remember the position when explicitly closing the PiP |
| await test_driver.bless('resize window'); |
| resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeBy(100, 0); |
| await resized; |
| assert_equals(pipWindow.innerWidth, iniWidth + 100, 'PiP was resized'); |
| pipWindow.close(); |
| |
| await test_driver.bless('request PiP window from top window'); |
| pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: false |
| }); |
| assert_equals(pipWindow.innerWidth, iniWidth + 100, 'PiP was restored at previous size'); |
| |
| // Now, test that the API does remember the position when requesting a PiP while one is still open |
| await test_driver.bless('resize window'); |
| resized = new Promise(res => pipWindow.addEventListener("resize", res, { once: true })); |
| pipWindow.resizeBy(-50, 0); |
| await resized; |
| assert_equals(pipWindow.innerWidth, iniWidth + 50, 'PiP was resized'); |
| |
| await test_driver.bless('request PiP window from top window'); |
| pipWindow = await documentPictureInPicture.requestWindow({ |
| preferInitialWindowPlacement: false |
| }); |
| assert_equals(pipWindow.innerWidth, iniWidth + 50, 'PiP was restored at previous size'); |
| }, `PiP remembers size`); |
| </script> |
| </body> |
