Adding in-browser correctness testing via selenium.

tools/testing/runSelenium.py

+#!/usr/bin/python

[Siggi Cherem (dart-lang), 2011/11/10 23:04:37]

a few nits:
- add license
- rename the file to fit the python style (run_selenium.py)
- add a top level comment (using """ ... """) explaining this script.

+
+from selenium import webdriver
+import sys
+
+browser = webdriver.Firefox() # Get local session of firefox
+firefox_source = runTestInBrowser(browser)
+
+# Note: you need ChromeDriver in your path to run chrome, in addition to 
+#installing Chrome.
+# TODO(efortuna): Currently disabled for ease of setup for running on other
+# developer machines. Uncomment when frog is robust enough to be tested on
+# multiple platforms at once.
+#browser = webdriver.Chrome() 
+#chrome_source = runTestInBrowser(browser)
+
+ie_source = ''
+if platform.system() == 'Windows':
+  browser = webdriver.Ie()
+  ie_source = runTestInBrowser(browser)
+
+def runTestInBrowser(browser):
+  browser.get("file://" + sys.argv[1]) 
+  element = webdriver.support.ui.WebDriverWait(browser, 10).until( \
+      lambda driver : ('PASS' in driver.page_source) or \
+      ('FAIL' in driver.page_source))
+  source = browser.page_source
+  browser.close()
+  return source
+
+
+#TODO(efortuna): Test if all three return correct responses. If not, throw error
+# particular to that browser.
+if ('PASS' in firefox_source): 
+  print 'Content-Type: text/plain\nPASS'
+else:
+  print firefox_source
+