| OLD | NEW |
|---|
| (Empty) | |
| 1 (async function(testRunner) { |
| 2 let {page, session, dp} = await testRunner.startHTML(` |
| 3 <head> |
| 4 <style> |
| 5 body { |
| 6 margin: 0; |
| 7 min-height: 1000px; |
| 8 } |
| 9 </style> |
| 10 </head> |
| 11 `, 'Tests that overriding only a single parameter does not affect others.'); |
| 12 |
| 13 function dumpMetrics() { |
| 14 return JSON.stringify({ |
| 15 width: window.innerWidth, |
| 16 height: window.innerHeight, |
| 17 screenWidth: window.screen.width, |
| 18 screenHeight: window.screen.height, |
| 19 screenX: window.screenX, |
| 20 screenY: window.screenY, |
| 21 deviceScaleFactor: window.devicePixelRatio |
| 22 }); |
| 23 } |
| 24 |
| 25 var initialMetrics; |
| 26 |
| 27 async function testPartialOverride(name, value) { |
| 28 var params = {width: 0, height: 0, deviceScaleFactor: 0, mobile: false, fitW
indow: false}; |
| 29 if (name === null) { |
| 30 await dp.Emulation.clearDeviceMetricsOverride(); |
| 31 } else { |
| 32 if (name) |
| 33 params[name] = value; |
| 34 await dp.Emulation.setDeviceMetricsOverride(params); |
| 35 } |
| 36 |
| 37 var metrics = JSON.parse(await session.evaluate(dumpMetrics)); |
| 38 var fail = false; |
| 39 for (var key in initialMetrics) { |
| 40 var expected = key === name ? value : initialMetrics[key]; |
| 41 if (metrics[key] !== expected) { |
| 42 testRunner.log('[FAIL]: ' + metrics[key] + ' instead of ' + expected + '
for ' + key); |
| 43 fail = true; |
| 44 } |
| 45 } |
| 46 if (!fail) |
| 47 testRunner.log(name ? ('[PASS]: ' + name + '=' + value) : '[PASS]'); |
| 48 } |
| 49 |
| 50 await testRunner.runTestSuite([ |
| 51 async function collectMetrics() { |
| 52 initialMetrics = JSON.parse(await session.evaluate(dumpMetrics)); |
| 53 }, |
| 54 |
| 55 async function noOverrides() { |
| 56 await testPartialOverride('', 0); |
| 57 }, |
| 58 |
| 59 async function width() { |
| 60 await testPartialOverride('width', 300); |
| 61 }, |
| 62 |
| 63 async function height() { |
| 64 await testPartialOverride('height', 400); |
| 65 }, |
| 66 |
| 67 async function deviceScaleFactor1() { |
| 68 await testPartialOverride('deviceScaleFactor', 1); |
| 69 }, |
| 70 |
| 71 async function deviceScaleFactor2() { |
| 72 await testPartialOverride('deviceScaleFactor', 2); |
| 73 }, |
| 74 |
| 75 async function clear() { |
| 76 await testPartialOverride(null, null); |
| 77 }, |
| 78 |
| 79 async function anotherWidth() { |
| 80 await testPartialOverride('width', 400); |
| 81 }, |
| 82 |
| 83 async function anotherHeight() { |
| 84 await testPartialOverride('height', 300); |
| 85 }, |
| 86 |
| 87 async function deviceScaleFactor3() { |
| 88 await testPartialOverride('deviceScaleFactor', 3); |
| 89 }, |
| 90 |
| 91 async function clear() { |
| 92 await testPartialOverride(null, null); |
| 93 } |
| 94 ]); |
| 95 }) |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2960023003:
[DevTools] Migrate inspector-protocol/emulation tests to new harness (Closed)
