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Functional tests can sometimes fail to initialize toaster. Most often this is due to a conflict on port 8000. Add command information about whichever other process is running on that port to better describe the initialization failure. (Bitbake rev: da7f91d6dbe8703fb12d58ec95f077349d0005c8) Signed-off-by: Alexander Lussier-Cullen <alexander.lussier-cullen@savoirfairelinux.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
117 lines
4.0 KiB
Python
117 lines
4.0 KiB
Python
#! /usr/bin/env python3
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#
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# BitBake Toaster functional tests implementation
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#
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# Copyright (C) 2017 Intel Corporation
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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import os
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import logging
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import subprocess
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import signal
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import time
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import re
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from tests.browser.selenium_helpers_base import SeleniumTestCaseBase
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from selenium.webdriver.common.by import By
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from selenium.common.exceptions import NoSuchElementException
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logger = logging.getLogger("toaster")
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class SeleniumFunctionalTestCase(SeleniumTestCaseBase):
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wait_toaster_time = 5
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@classmethod
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def setUpClass(cls):
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# So that the buildinfo helper uses the test database'
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if os.environ.get('DJANGO_SETTINGS_MODULE', '') != \
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'toastermain.settings_test':
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raise RuntimeError("Please initialise django with the tests settings: "
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"DJANGO_SETTINGS_MODULE='toastermain.settings_test'")
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# start toaster
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cmd = "bash -c 'source toaster start'"
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cls.p = subprocess.Popen(
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cmd,
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cwd=os.environ.get("BUILDDIR"),
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shell=True)
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if cls.p.wait() != 0:
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port_use = os.popen("lsof -i -P -n | grep '8000 (LISTEN)'").read().strip()
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message = ''
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if port_use:
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process_id = port_use.split()[1]
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process = os.popen(f"ps -o cmd= -p {process_id}").read().strip()
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message = f"Port 8000 occupied by {process}"
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raise RuntimeError(f"Can't initialize toaster. {message}")
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super(SeleniumFunctionalTestCase, cls).setUpClass()
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cls.live_server_url = 'http://localhost:8000/'
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@classmethod
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def tearDownClass(cls):
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super(SeleniumFunctionalTestCase, cls).tearDownClass()
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# XXX: source toaster stop gets blocked, to review why?
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# from now send SIGTERM by hand
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time.sleep(cls.wait_toaster_time)
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builddir = os.environ.get("BUILDDIR")
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with open(os.path.join(builddir, '.toastermain.pid'), 'r') as f:
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toastermain_pid = int(f.read())
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os.kill(toastermain_pid, signal.SIGTERM)
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with open(os.path.join(builddir, '.runbuilds.pid'), 'r') as f:
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runbuilds_pid = int(f.read())
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os.kill(runbuilds_pid, signal.SIGTERM)
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cls.p.kill()
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def get_URL(self):
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rc=self.get_page_source()
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project_url=re.search(r"(projectPageUrl\s:\s\")(.*)(\",)",rc)
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return project_url.group(2)
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def find_element_by_link_text_in_table(self, table_id, link_text):
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"""
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Assume there're multiple suitable "find_element_by_link_text".
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In this circumstance we need to specify "table".
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"""
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try:
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table_element = self.get_table_element(table_id)
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element = table_element.find_element(By.LINK_TEXT, link_text)
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except NoSuchElementException:
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print('no element found')
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raise
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return element
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def get_table_element(self, table_id, *coordinate):
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if len(coordinate) == 0:
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#return whole-table element
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element_xpath = "//*[@id='" + table_id + "']"
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try:
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element = self.driver.find_element(By.XPATH, element_xpath)
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except NoSuchElementException:
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raise
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return element
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row = coordinate[0]
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if len(coordinate) == 1:
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#return whole-row element
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element_xpath = "//*[@id='" + table_id + "']/tbody/tr[" + str(row) + "]"
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try:
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element = self.driver.find_element(By.XPATH, element_xpath)
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except NoSuchElementException:
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return False
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return element
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#now we are looking for an element with specified X and Y
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column = coordinate[1]
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element_xpath = "//*[@id='" + table_id + "']/tbody/tr[" + str(row) + "]/td[" + str(column) + "]"
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try:
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element = self.driver.find_element(By.XPATH, element_xpath)
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except NoSuchElementException:
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return False
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return element
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