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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 1983551f943980c643260496f7f58e4821a972d6..a72faa19dd98764d1b2c184cd80a9e95da33e8aa 100755 |
| --- a/chrome/test/chromedriver/test/run_py_tests.py |
| +++ b/chrome/test/chromedriver/test/run_py_tests.py |
| @@ -774,6 +774,41 @@ 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 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 = 2000 |
| + 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" |
| + self._http_server.SetDataForPath( |
| + '/1MB', |
| + "<html><body>%s</body></html>" % (_32_bytes * 32768)) |
| + start = time.time() |
| + self._driver.Load(self._http_server.GetUrl() + '/1MB') |
| + finish = time.time() |
| + duration = finish-start |
| + actual_throughput_kbps = 1024 / duration |
| + self.assertLessEqual(actual_throughput_kbps, throughput_kbps * 1.333) |
| + self.assertGreaterEqual(actual_throughput_kbps, throughput_kbps / 1.333) |
|
samuong
2015/02/11 23:22:14
I'm a bit concerned about flakiness for these test
srawlins
2015/02/25 22:40:57
I can presumably add a latency check as well that
|
| + |
| def testShadowDomFindElementWithSlashDeep(self): |
| """Checks that chromedriver can find elements in a shadow DOM using /deep/ |
| css selectors.""" |
