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#!/usr/bin/python
#
# DESCRIPTION
# This is script has baseclass and contains class selenium-based functions.
#
import ConfigParser
import logging
import os
import platform
import sys
import time
import unittest
from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from Utility import LogResults
from Utility import mkdir_p
@LogResults
class toaster_cases_base(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.log = cls.logger_create()
def setUp(self):
self.screenshot_sequence = 1
self.verificationErrors = []
self.accept_next_alert = True
self.host_os = platform.system().lower()
if os.getenv('TOASTER_SUITE'):
self.target_suite = os.getenv('TOASTER_SUITE')
else:
self.target_suite = self.host_os
self.parser = ConfigParser.SafeConfigParser()
self.parser.read('toaster_test.cfg')
self.base_url = eval(self.parser.get('toaster_test_' + self.target_suite, 'toaster_url'))
self.log_tmp_dir = os.path.abspath(sys.path[0]) + os.sep + 'log' + os.sep + 'tmp'
try:
mkdir_p(self.log_tmp_dir)
except OSError :
logging.error("%(asctime)s Cannot create tmp dir under log, please check your privilege")
self.setup_browser()
@staticmethod
def logger_create():
log_file = "toaster-auto-" + time.strftime("%Y%m%d%H%M%S") + ".log"
if os.path.exists("toaster-auto.log"): os.remove("toaster-auto.log")
os.symlink(log_file, "toaster-auto.log")
log = logging.getLogger("toaster")
log.setLevel(logging.DEBUG)
fh = logging.FileHandler(filename=log_file, mode='w')
fh.setLevel(logging.DEBUG)
ch = logging.StreamHandler(sys.stdout)
ch.setLevel(logging.INFO)
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
fh.setFormatter(formatter)
ch.setFormatter(formatter)
log.addHandler(fh)
log.addHandler(ch)
return log
def setup_browser(self, *browser_path):
self.browser = eval(self.parser.get('toaster_test_' + self.target_suite, 'test_browser'))
print(self.browser)
if self.browser == "firefox":
driver = webdriver.Firefox()
elif self.browser == "chrome":
driver = webdriver.Chrome()
elif self.browser == "ie":
driver = webdriver.Ie()
else:
driver = None
print("unrecognized browser type, please check")
self.driver = driver
self.driver.implicitly_wait(30)
return self.driver
def save_screenshot(self, **log_args):
types = [log_args.get('screenshot_type')]
if types == [None]:
types = ['native', 'selenium']
add_name = log_args.get('append_name')
if not add_name:
add_name = '-'
sub_dir = log_args.get('log_sub_dir')
if not sub_dir:
sub_dir = 'case' + str(self.case_no)
for item in types:
log_dir = self.log_tmp_dir + os.sep + sub_dir
mkdir_p(log_dir)
log_path = log_dir + os.sep + self.browser + '-' +\
item + '-' + add_name + '-' + str(self.screenshot_sequence) + '.png'
if item == 'native':
if self.host_os == "linux":
os.system("scrot " + log_path)
elif self.host_os=="darwin":
os.system("screencapture -x " + log_path)
elif item == 'selenium':
self.driver.get_screenshot_as_file(log_path)
self.screenshot_sequence += 1
def find_element_by_text(self, string):
return self.driver.find_element_by_xpath("//*[text()='" + string + "']")
def find_elements_by_text(self, string):
return self.driver.find_elements_by_xpath("//*[text()='" + string + "']")
def find_element_by_text_in_table(self, table_id, text_string):
try:
table_element = self.get_table_element(table_id)
element = table_element.find_element_by_xpath("//*[text()='" + text_string + "']")
except NoSuchElementException as e:
print('no element found')
raise
return element
def find_element_by_link_text_in_table(self, table_id, link_text):
try:
table_element = self.get_table_element(table_id)
element = table_element.find_element_by_link_text(link_text)
except NoSuchElementException as e:
print('no element found')
raise
return element
def find_elements_by_link_text_in_table(self, table_id, link_text):
try:
table_element = self.get_table_element(table_id)
element_list = table_element.find_elements_by_link_text(link_text)
except NoSuchElementException as e:
print('no element found')
raise
return element_list
def find_element_by_partial_link_text_in_table(self, table_id, link_text):
try:
table_element = self.get_table_element(table_id)
element = table_element.find_element_by_partial_link_text(link_text)
return element
except NoSuchElementException as e:
print('no element found')
raise
def find_elements_by_partial_link_text_in_table(self, table_id, link_text):
try:
table_element = self.get_table_element(table_id)
element_list = table_element.find_elements_by_partial_link_text(link_text)
return element_list
except NoSuchElementException as e:
print('no element found')
raise
def find_element_by_xpath_in_table(self, table_id, xpath):
try:
table_element = self.get_table_element(table_id)
element = table_element.find_element_by_xpath(xpath)
except NoSuchElementException as e:
print('no element found')
raise
return element
def find_elements_by_xpath_in_table(self, table_id, xpath):
try:
table_element = self.get_table_element(table_id)
element_list = table_element.find_elements_by_xpath(xpath)
except NoSuchElementException as e:
print('no elements found')
raise
return element_list
def shortest_xpath(self, pname, pvalue):
return "//*[@" + pname + "='" + pvalue + "']"
def get_table_column_text(self, attr_name, attr_value):
c_xpath = self.shortest_xpath(attr_name, attr_value)
elements = self.driver.find_elements_by_xpath(c_xpath)
c_list = []
for element in elements:
c_list.append(element.text)
return c_list
def get_table_column_text_by_column_number(self, table_id, column_number):
c_xpath = "//*[@id='" + table_id + "']//td[" + str(column_number) + "]"
elements = self.driver.find_elements_by_xpath(c_xpath)
c_list = []
for element in elements:
c_list.append(element.text)
return c_list
def get_table_head_text(self, *table_id):
if table_id:
thead_xpath = "//*[@id='" + table_id[0] + "']//thead//th[text()]"
elements = self.driver.find_elements_by_xpath(thead_xpath)
c_list = []
for element in elements:
if element.text:
c_list.append(element.text)
return c_list
else:
return self.driver.find_element_by_xpath("//*/table/thead").text
def get_table_element(self, table_id, *coordinate):
if len(coordinate) == 0:
element_xpath = "//*[@id='" + table_id + "']"
try:
element = self.driver.find_element_by_xpath(element_xpath)
except NoSuchElementException as e:
raise
return element
row = coordinate[0]
if len(coordinate) == 1:
element_xpath = "//*[@id='" + table_id + "']/tbody/tr[" + str(row) + "]"
try:
element = self.driver.find_element_by_xpath(element_xpath)
except NoSuchElementException as e:
return False
return element
column = coordinate[1]
element_xpath = "//*[@id='" + table_id + "']/tbody/tr[" + str(row) + "]/td[" + str(column) + "]"
try:
element = self.driver.find_element_by_xpath(element_xpath)
except NoSuchElementException as e:
return False
return element
def get_table_data(self, table_id, row_count, column_count):
row = 1
Lists = []
while row <= row_count:
column = 1
row_content=[]
while column <= column_count:
s= "//*[@id='" + table_id + "']/tbody/tr[" + str(row) +"]/td[" + str(column) + "]"
v = self.driver.find_element_by_xpath(s).text
row_content.append(v)
column = column + 1
print("row_content=",row_content)
Lists.extend(row_content)
print(Lists[row-1][0])
row = row + 1
return Lists
def is_text_present (self, patterns):
for pattern in patterns:
if str(pattern) not in self.driver.page_source:
print('Text "'+pattern+'" is missing')
return False
return True
def is_element_present(self, how, what):
try:
self.driver.find_element(how, what)
except NoSuchElementException as e:
print('Could not find element '+str(what)+' by ' + str(how))
return False
return True
def get_case_number(self):
funcname = sys._getframe(1).f_code.co_name
caseno_str = funcname.strip('test_')
try:
caseno = int(caseno_str)
except ValueError:
print("get case number error! please check if func name is test_xxx")
return False
return caseno
def tearDown(self):
self.log.info(' END: CASE %s log \n\n' % str(self.case_no))
self.driver.quit()
self.assertEqual([], self.verificationErrors)
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