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Issue 883083002:
[chromedriver] Add Network Conditions Override Manager and tests (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: chrome/test/chromedriver/test/run_py_tests.py |
| diff --git a/chrome/test/chromedriver/test/run_py_tests.py b/chrome/test/chromedriver/test/run_py_tests.py |
| index d64b0a9703e0fc702c90bf7ccba0795a3025ab89..227e19c4e266202051c6a64a918c83b2c532a902 100755 |
| --- a/chrome/test/chromedriver/test/run_py_tests.py |
| +++ b/chrome/test/chromedriver/test/run_py_tests.py |
| @@ -50,6 +50,8 @@ _NEGATIVE_FILTER = [ |
| # This test is flaky since it uses setTimeout. |
| # Re-enable once crbug.com/177511 is fixed and we can remove setTimeout. |
| 'ChromeDriverTest.testAlert', |
| + # Enable per-browser when http://crbug.com/456324 is fixed. |
| + 'ChromeDriverTest.testEmulateNetworkConditionsOffline', |
| ] |
| _VERSION_SPECIFIC_FILTER = {} |
| @@ -787,6 +789,47 @@ class ChromeDriverTest(ChromeDriverBaseTest): |
| lots_of_data = self._driver.ExecuteScript(script) |
| self.assertEquals('0'.zfill(int(10e6)), lots_of_data) |
| + def testEmulateNetworkConditions(self): |
| + # DSL: 2Mbps throughput, 5ms RTT |
| + latency = 5 |
| + throughput = 2048 * 1024 |
| + self._driver.SetNetworkConditions(latency, throughput, throughput) |
| + |
| + network = self._driver.GetNetworkConditions() |
| + self.assertEquals(latency, network['latency']); |
| + self.assertEquals(throughput, network['download_throughput']); |
| + self.assertEquals(throughput, network['upload_throughput']); |
| + |
| + def testEmulateNetworkConditionsOffline(self): |
| + self._driver.SetNetworkConditions(5, 2048, 2048, offline: True) |
| + self._driver.Load(self.GetHttpUrlForFile('/chromedriver/page_test.html')) |
| + self.assertIn('is not available', self._driver.GetTitle()) |
| + |
| + def testEmulateNetworkConditionsSpeed(self): |
| + # Warm up the browser. |
| + self._http_server.SetDataForPath( |
| + '/', "<html><body>blank</body></html>") |
| + self._driver.Load(self._http_server.GetUrl() + '/') |
| + |
| + # DSL: 2Mbps throughput, 5ms RTT |
| + latency = 5 |
| + throughput_kbps = 2048 |
| + throughput = throughput_kbps * 1024 |
| + self._driver.SetNetworkConditions(latency, throughput, throughput) |
| + |
| + _32_bytes = " 0 1 2 3 4 5 6 7 8 9 A B C D E F" |
| + _1_megabyte = _32_bytes * 32768 |
| + self._http_server.SetDataForPath( |
| + '/1MB', |
| + "<html><body>%s</body></html>" % _1_megabyte) |
| + start = time.time() |
| + self._driver.Load(self._http_server.GetUrl() + '/1MB') |
| + finish = time.time() |
| + duration = finish-start |
|
samuong
2015/03/05 23:43:20
nit: spaces around the '-'
srawlins
2015/03/05 23:50:22
Done.
|
| + actual_throughput_kbps = 1024 / duration |
| + self.assertLessEqual(actual_throughput_kbps, throughput_kbps * 1.5) |
| + self.assertGreaterEqual(actual_throughput_kbps, throughput_kbps / 1.5) |
| + |
| def testShadowDomFindElementWithSlashDeep(self): |
| """Checks that chromedriver can find elements in a shadow DOM using /deep/ |
| css selectors.""" |
