Convert the pdf PerformPDFAction pyauto test to a browser test. While at it, verify that…

chrome/test/functional/pdf.py

-#!/usr/bin/env python
-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import os
-import glob
-
-import pyauto_functional  # Must be imported before pyauto
-import pyauto
-from pyauto_errors import JSONInterfaceError
-
-
-class PDFTest(pyauto.PyUITest):
-  """PDF related tests
-
-  This test runs only on Google Chrome build, not on Chromium.
-  """
-
-  unloadable_pdfs = []
-
-  def _PerformPDFAction(self, action, tab_index=0, windex=0):
-    """Perform an action on a PDF tab.
-
-    Args:
-      action: one of "fitToHeight", "fitToWidth", "ZoomIn", "ZoomOut"
-      tab_index: tab index  Defaults to 0
-      windex: window index.  Defaults to 0
-    """
-    # Sometimes the zoom/fit bar is not fully loaded.  We need to wait for it to
-    # load before we can perform actions.
-    js = """if (document.getElementsByName("plugin") &&
-      document.getElementsByName("plugin")[0])
-      { window.domAutomationController.send("true"); }
-      else {window.domAutomationController.send("false"); }"""
-    try:
-      self.assertTrue(self.WaitUntil(lambda: self.ExecuteJavascript(js,
-        tab_index=tab_index, windex=windex), expect_retval="true"),
-        msg='Could not find zoom/fit to page/width bar so we will not be able '
-            'to peform the requested action')
-    except JSONInterfaceError as e:
-      # The PDF did not load, add it to the list and move on, we don't want the
-      # test to abort so we can check all of the PDFs.
-      PDFTest.unloadable_pdfs.append(self.GetActiveTabTitle())
-      return
-    assert action in ('fitToHeight', 'fitToWidth', 'ZoomIn', 'ZoomOut')
-    js = 'document.getElementsByName("plugin")[0].%s()' % action
-    # Add an empty string so that there's something to return back
-    # (or else it hangs)
-    return self.GetDOMValue('%s + ""' % js, tab_index)
-
-
-  def testPDFRunner(self):
-    """Navigate to pdf files and verify that browser doesn't crash"""
-    # bail out if not a branded build
-    properties = self.GetBrowserInfo()['properties']
-    if properties['branding'] != 'Google Chrome':
-      return
-    breakpad_folder = properties['DIR_CRASH_DUMPS']
-    old_dmp_files = glob.glob(os.path.join(breakpad_folder, '*.dmp'))
-    pdf_files_path = os.path.join(self.DataDir(), 'pyauto_private', 'pdf')
-    pdf_files = map(self.GetFileURLForPath,
-                    glob.glob(os.path.join(pdf_files_path, '*.pdf')))
-    # Add a pdf file over http:// to the list of pdf files.
-    # crbug.com/70454
-    pdf_files += ['http://www.irs.gov/pub/irs-pdf/fw4.pdf']
-
-    # Some pdfs cause known crashes. Exclude them. crbug.com/63549
-    exclude_list = ('nullip.pdf', 'sample.pdf')
-    pdf_files = [x for x in pdf_files if
-                 os.path.basename(x) not in exclude_list]
-
-    PDFTest.unloadable_pdfs = []
-    for url in pdf_files:
-      self.AppendTab(pyauto.GURL(url))
-    for tab_index in range(1, len(pdf_files) + 1):
-      self.ActivateTab(tab_index)
-      self._PerformPDFAction('fitToHeight', tab_index=tab_index)
-      self._PerformPDFAction('fitToWidth', tab_index=tab_index)
-    # Assert that there is at least 1 browser window.
-    self.assertTrue(self.GetBrowserWindowCount(),
-                    'Browser crashed, no window is open')
-    # Verify there're no crash dump files
-    for dmp_file in glob.glob(os.path.join(breakpad_folder, '*.dmp')):
-      self.assertTrue(dmp_file in old_dmp_files,
-          msg='Crash dump %s found' % dmp_file)
-    self.assertEqual(len(PDFTest.unloadable_pdfs), 0, msg='The following PDFs '
-                     'did not load: %s' % PDFTest.unloadable_pdfs)
-
-
-if __name__ == '__main__':
-  pyauto_functional.Main()