class TestLogger:
def __init__(self, log_path):
# log_path：日志存放路径
# 文件命名
self.file_name = log_path
self.logger = logging.getLogger()
self.logger.setLevel(logging.DEBUG)
# 日志输出格式
self.formatter = logging.Formatter('[%(asctime)s]-[%(filename)s]-[%(levelname)s]: %(message)s')
def info(self, message):
"""
添加信息日志
:param message:
:return:
"""
self._console("info", message)
def warning(self, message):
"""
添加警告日志
:param message:
:return:
"""
self._console("warning", message)
def error(self, message):
"""
添加错误日志
:param message:
:return:
"""
self._console("error", message)
def _console(self, level, message):
# 创建一个FileHandler，用于写到本地
fh = logging.FileHandler(self.file_name, 'a', encoding='utf8')
fh.setLevel(logging.DEBUG)
fh.setFormatter(self.formatter)
self.logger.addHandler(fh)
# 创建一个SteamHandler,用于输出到控制台
ch = logging.StreamHandler(sys.stdout)
ch.setLevel(logging.DEBUG)
ch.setFormatter(self.formatter)
self.logger.addHandler(ch)
if level == 'info':
self.logger.info(message)
elif level == 'debug':
self.logger.debug(message)
elif level == 'warning':
self.logger.warning(message)
elif level == 'error':
self.logger.error(message)
# 这两行代码为了避免日志输出重复
self.logger.removeHandler(ch)
self.logger.removeHandler(fh)
fh.close()
# TODO：参数化
'''
参数化 :
paramunittest
ddt
'''
class TestCase(TC):
"""
测试用例类
"""
images = None
base_driver = None
logger = None
def __init__(self, methodName='runTest', logger_file=None):
"""
重写构造方法
"""
super().__init__(methodName)
if self.images is None:
self.images = []
if logger_file is not None:
self.logger = TestLogger(logger_file)
else:
test_time = time.strftime("%Y%m%d_%H%M%S", time.localtime())
self.logger = TestLogger("test_log_%s.log" % test_time)
def set_up(self):
"""
ddd
:return:
"""
pass
def tear_down(self):
"""
dddd
:return:
"""
pass
def run(self, result=None):
orig_result = result
if result is None:
result = self.defaultTestResult()
startTestRun = getattr(result, 'startTestRun', None)
if startTestRun is not None:
startTestRun()
result.startTest(self)
testMethod = getattr(self, self._testMethodName)
if (getattr(self.__class__, "__unittest_skip__", False) or
getattr(testMethod, "__unittest_skip__", False)):
# If the class or method was skipped.
try:
skip_why = (getattr(self.__class__, '__unittest_skip_why__', '')
or getattr(testMethod, '__unittest_skip_why__', ''))
self._addSkip(result, self, skip_why)
finally:
result.stopTest(self)
return
expecting_failure_method = getattr(testMethod,
"__unittest_expecting_failure__", False)
expecting_failure_class = getattr(self,
"__unittest_expecting_failure__", False)
expecting_failure = expecting_failure_class or expecting_failure_method
outcome = _Outcome(result)
try:
self._outcome = outcome
with outcome.testPartExecutor(self):
self.set_up()
if outcome.success:
outcome.expecting_failure = expecting_failure
with outcome.testPartExecutor(self, isTest=True):
testMethod()
outcome.expecting_failure = False
# 尝试异常继续运行
with outcome.testPartExecutor(self):
self.tear_down()
for test, reason in outcome.skipped:
self._addSkip(result, test, reason)
self._feedErrorsToResult(result, outcome.errors)
if outcome.success:
if expecting_failure:
if outcome.expectedFailure:
self.snapshot()
self._addExpectedFailure(result, outcome.expectedFailure)
else:
self._addUnexpectedSuccess(result)
else:
result.addSuccess(self)
self.doCleanups()
return result
finally:
result.stopTest(self)
if orig_result is None:
stopTestRun = getattr(result, 'stopTestRun', None)
if stopTestRun is not None:
stopTestRun()
# explicitly break reference cycles:
# outcome.errors -> frame -> outcome -> outcome.errors
# outcome.expectedFailure -> frame -> outcome -> outcome.expectedFailure
outcome.errors.clear()
outcome.expectedFailure = None
# clear the outcome, no more needed
self._outcome = None
def snapshot(self):
"""
ddd
:return:
"""
self.images.append(self.base_driver.save_window_snapshot_by_io())
def log(self, msg):
"""
添加日志
:param msg:
:return:
"""
if self.logger is not None:
self.logger.info(msg)
def read_csv_as_dict(self, file_name):
"""
读 CSV 作为 DICT 类型
:type file_name: csv 文件路径 和名字
:return:
"""
return CsvHelper().read_data_as_dict(file_name)
def shortDescription(self):
"""Returns a one-line description of the test, or None if no
description has been provided.
The default implementation of this method returns the first line of
the specified test method's docstring.
"""
doc = self._testMethodDoc
return doc and doc.split("\n")[1].strip() or None
# 用[1]报错，数组超出界限，报告是空的，改为[0]就可以了
# return doc and doc.split("\n")[0].strip() or None
class _Outcome(object):
def __init__(self, result=None):
self.expecting_failure = False
self.result = result
self.result_supports_subtests = hasattr(result, "addSubTest")
self.success = True
self.skipped = []
self.expectedFailure = None
self.errors = []
@contextlib.contextmanager
def testPartExecutor(self, test_case, isTest=False):
old_success = self.success
self.success = True
try:
yield
except KeyboardInterrupt:
raise
except SkipTest as e:
self.success = False
self.skipped.append((test_case, str(e)))
except _ShouldStop:
pass
except:
exc_info = sys.exc_info()
if self.expecting_failure:
self.expectedFailure = exc_info
else:
self.success = False
# test_case.images.append(test_case.base_driver.save_window_snapshot_by_io())
self.errors.append((test_case, exc_info))
# explicitly break a reference cycle:
# exc_info -> frame -> exc_info
exc_info = None
else:
if self.result_supports_subtests and self.success:
self.errors.append((test_case, None))
finally:
self.success = self.success and old_success
"""
A TestRunner for use with the Python unit testing framework. It generates a HTML report to show the result at a glance.
The simplest way to use this is to invoke its main method. E.g.
import unittest
import HtmlTestRunner
... define your tests ...
if __name__ == '__main__':
HtmlTestRunner.main()
For more customization options, instantiates a HtmlTestRunner object.
HtmlTestRunner is a counterpart to unittest's TextTestRunner. E.g.
# output to a file
fp = file('my_report.html', 'wb')
runner = HtmlTestRunner.HtmlTestRunner(
stream=fp,
title='My unit test',
description='This demonstrates the report output by HtmlTestRunner.'
)
# Use an external stylesheet.
# See the Template_mixin class for more customizable options
runner.STYLESHEET_TMPL = ''
# run the test
runner.run(my_test_suite)
------------------------------------------------------------------------
Copyright (c) 2004-2007, Wai Yip Tung
Copyright (c) 2016, Eason Han
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name Wai Yip Tung nor the names of its contributors may be
used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
__author__ = "Wai Yip Tung && Eason Han"
__version__ = "0.8.4"
import datetime
import io
import sys
import unittest
from xml.sax import saxutils
def to_unicode(s):
try:
return s
except UnicodeDecodeError:
# s is non ascii byte string
return s.decode('unicode_escape')
class OutputRedirect(object):
""" Wrapper to redirect stdout or stderr """
def __init__(self, fp):
self.fp = fp
def write(self, s):
self.fp.write(to_unicode(s))
def writelines(self, lines):
lines = map(to_unicode, lines)
self.fp.writelines(lines)
def flush(self):
self.fp.flush()
stdout_redirect = OutputRedirect(sys.stdout)
stderr_redirect = OutputRedirect(sys.stderr)
# ----------------------------------------------------------------------
# Template
TestResult = unittest.TestResult
class _TestResult(TestResult):
# note: _TestResult is a pure representation of results.
# It lacks the output and reporting ability compares to unittest._TextTestResult.
def __init__(self, verbosity=1):
super().__init__(verbosity=verbosity)
self.outputBuffer = io.StringIO()
self.stdout0 = None
self.stderr0 = None
self.success_count = 0
self.failure_count = 0
self.error_count = 0
self.verbosity = verbosity
# result is a list of result in 4 tuple
# (
# result code (0: success; 1: fail; 2: error),
# TestCase object,
# Test output (byte string),
# stack trace,
# )
self.result = []
def startTest(self, test):
TestResult.startTest(self, test)
# just one buffer for both stdout and stderr
stdout_redirect.fp = self.outputBuffer
stderr_redirect.fp = self.outputBuffer
self.stdout0 = sys.stdout
self.stderr0 = sys.stderr
sys.stdout = stdout_redirect
sys.stderr = stderr_redirect
def complete_output(self):
"""
Disconnect output redirection and return buffer.
Safe to call multiple times.
"""
if self.stdout0:
sys.stdout = self.stdout0
sys.stderr = self.stderr0
self.stdout0 = None
self.stderr0 = None
return self.outputBuffer.getvalue()
def stopTest(self, test):
# Usually one of addSuccess, addError or addFailure would have been called.
# But there are some path in unittest that would bypass this.
# We must disconnect stdout in stopTest(), which is guaranteed to be called.
self.complete_output()
def addSuccess(self, test):
self.success_count += 1
TestResult.addSuccess(self, test)
if getattr(test, 'logger', TestLogger):
test.logger.info("测试用例执行成功")
output = self.complete_output()
self.result.append((0, test, output, ''))
if self.verbosity > 1:
sys.stderr.write('ok ')
sys.stderr.write(str(test))
sys.stderr.write('\n')
else:
sys.stderr.write('.')
def addError(self, test, err):
self.error_count += 1
TestResult.addError(self, test, err)
if getattr(test, 'logger', TestLogger):
test.logger.error("测试用例执行异常：%s" % str(err))
_, _exc_str = self.errors[-1]
output = self.complete_output()
self.result.append((2, test, output, _exc_str))
# if not getattr(test, "base_driver", ""):
# pass
# else:
# try:
# driver = getattr(test, "base_driver")
# test.images.append(driver.save_window_snapshot_by_io())
# except Exception as e:
# pass
if self.verbosity > 1:
sys.stderr.write('E ')
sys.stderr.write(str(test))
sys.stderr.write('\n')
else:
sys.stderr.write('E')
def addFailure(self, test, err):
self.failure_count += 1
TestResult.addFailure(self, test, err)
if getattr(test, 'logger', TestLogger):
test.logger.error("测试用例执行失败：%s" % str(err))
_, _exc_str = self.failures[-1]
output = self.complete_output()
self.result.append((1, test, output, _exc_str))
# if not getattr(test, "base_driver", ""):
# pass
# else:
# try:
# driver = getattr(test, "base_driver")
# test.images.append(driver.save_window_snapshot_by_io())
# except Exception as e:
# pass
if self.verbosity > 1:
sys.stderr.write('F ')
sys.stderr.write(str(test))
sys.stderr.write('\n')
else:
sys.stderr.write('F')
class TestRunner(_TemplateReport):
"""
HtmlTestRunner
"""
file_name = None
def __init__(self, file_name, verbosity=1, title=None, description=None):
"""
initialize
:param stream:
:param verbosity:
:param title:
:param description:
"""
self.file_name = file_name
self.verbosity = verbosity
if title is None:
self.title = self.DEFAULT_TITLE
else:
self.title = title
if description is None:
self.description = self.DEFAULT_DESCRIPTION
else:
self.description = description
self.startTime = datetime.datetime.now()
def run(self, test):
"""
Run the given test case or test suite.
:param test:
:return:
"""
with open(self.file_name, mode="wb") as stream:
self.stream = stream
result = _TestResult(self.verbosity)
test(result)
self.stopTime = datetime.datetime.now()
self.generate_report(test, result)
print('Time Elapsed 花费时间: %s' % (self.stopTime - self.startTime))
return result
def sort_result(self, result_list):
# unittest does not seems to run in any particular order.
# Here at least we want to group them together by class.
rmap = {}
classes = []
for n, t, o, e in result_list:
cls = t.__class__
if not cls in rmap:
rmap[cls] = []
classes.append(cls)
rmap[cls].append((n, t, o, e))
r = [(cls, rmap[cls]) for cls in classes]
return r
def get_report_attributes(self, result):
"""
Return report attributes as a list of (name, value).
Override this to add custom attributes.
"""
startTime = str(self.startTime)[:19]
duration = str(self.stopTime - self.startTime)
status = []
if result.success_count: status.append(
'Pass %s' % result.success_count)
if result.failure_count: status.append(
'Failure %s' % result.failure_count)
if result.error_count: status.append(
'Error %s' % result.error_count)
if status:
status = ' '.join(status)
else:
status = 'none'
return [
('Start Time 开始时间', startTime),
('Duration 用时', duration),
('Status 状态', status),
]
def generate_report(self, test, result):
report_attrs = self.get_report_attributes(result)
generator = 'HtmlTestRunner %s' % __version__
stylesheet = self._generate_stylesheet()
heading = self._generate_heading(report_attrs)
report = self._generate_report(result)
ending = self._generate_ending()
output = self.HTML_TMPL % dict(
title=saxutils.escape(self.title),
generator=generator,
stylesheet=stylesheet,
heading=heading,
report=report,
ending=ending,
)
self.stream.write(output.encode())
def _generate_stylesheet(self):
return self.STYLESHEET_TMPL
def _generate_heading(self, report_attrs):
a_lines = []
for name, value in report_attrs:
line = self.HEADING_ATTRIBUTE_TMPL % dict(
# name = saxutils.escape(name),
# value = saxutils.escape(value),
name=name,
value=value,
)
a_lines.append(line)
heading = self.HEADING_TMPL % dict(
title=saxutils.escape(self.title),
parameters=''.join(a_lines),
description=saxutils.escape(self.description),
)
return heading
def _generate_report(self, result):
rows = []
sortedResult = self.sort_result(result.result)
for cid, (cls, cls_results) in enumerate(sortedResult):
# subtotal for a class
np = nf = ne = 0
for n, t, o, e in cls_results:
if n == 0:
np += 1
elif n == 1:
nf += 1
else:
ne += 1
# format class description
if cls.__module__ == "__main__":
name = cls.__name__
else:
name = "%s.%s" % (cls.__module__, cls.__name__)
doc = cls.__doc__ and cls.__doc__.split("\n")[0] or ""
desc = doc and '%s: %s' % (name, doc) or name
row = self.REPORT_CLASS_TMPL % dict(
style=ne > 0 and 'text text-warning' or nf > 0 and 'text text-danger' or 'text text-success',
desc=desc,
count=np + nf + ne,
Pass=np,
fail=nf,
error=ne,
cid='c%s' % (cid + 1),
)
rows.append(row)
for tid, (n, t, o, e) in enumerate(cls_results):
self._generate_report_test(rows, cid, tid, n, t, o, e)
report = self.REPORT_TMPL % dict(
test_list=''.join(rows),
count=str(result.success_count + result.failure_count + result.error_count),
Pass=str(result.success_count),
fail=str(result.failure_count),
error=str(result.error_count),
)
return report
def _generate_report_test(self, rows, cid, tid, n, t, o, e):
# e.g. 'pt1.1', 'ft1.1', etc
has_output = bool(o or e)
tid = (n == 0 and 'p' or 'f') + 't%s.%s' % (cid + 1, tid + 1)
name = t.id().split('.')[-1]
doc = t.shortDescription() or ""
desc = doc and ('%s: %s' % (name, doc)) or name
tmpl = has_output and self.REPORT_TEST_WITH_OUTPUT_TMPL or self.REPORT_TEST_NO_OUTPUT_TMPL
# o and e should be byte string because they are collected from stdout and stderr?
if isinstance(o, str):
# TODO: some problem with 'string_escape': it escape \n and mess up formating
# uo = unicode(o.encode('string_escape'))
uo = o
else:
uo = o
if isinstance(e, str):
# TODO: some problem with 'string_escape': it escape \n and mess up formating
# ue = unicode(e.encode('string_escape'))
ue = e
else:
ue = e
script = self.REPORT_TEST_OUTPUT_TMPL % dict(
id=tid,
output=saxutils.escape(uo + ue),
)
# 处理截图
if getattr(t, 'images', []):
# 判断截图列表，如果有则追加
tmp = u""
for i, img in enumerate(t.images):
if i == 0:
tmp += """ \n""" % img
else:
tmp += """ \n""" % img
images = self.IMG_TMPL % dict(images=tmp)
else:
images = u"""无截图"""
row = tmpl % dict(
tid=tid,
# Class = (n == 0 and 'hiddenRow' or 'none'),
Class=(n == 0 and 'hiddenRow' or 'text text-success'),
# style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'none'),
style=n == 2 and 'text text-warning' or (n == 1 and 'text text-danger' or 'text text-success'),
desc=desc,
script=script,
status=self.STATUS[n],
img=images,
)
rows.append(row)
if not has_output:
return
def _generate_ending(self):
return self.ENDING_TMPL
class TestProgram(unittest.TestProgram):
"""
A variation of the unittest.TestProgram. Please refer to the base
class for command line parameters.
"""
def runTests(self):
# Pick HtmlTestRunner as the default test runner.
# base class's testRunner parameter is not useful because it means
# we have to instantiate HtmlTestRunner before we know self.verbosity.
if self.testRunner is None:
self.testRunner = TestRunner(verbosity=self.verbosity)
unittest.TestProgram.runTests(self)
class TestSuite(unittest.TestSuite):
"""A test suite is a composite test consisting of a number of TestCases.
For use, create an instance of TestSuite, then add test case instances.
When all tests have been added, the suite can be passed to a test
runner, such as TextTestRunner. It will run the individual test cases
in the order in which they were added, aggregating the results. When
subclassing, do not forget to call the base class constructor.
"""
def run(self, result, debug=False):
topLevel = False
if getattr(result, '_testRunEntered', False) is False:
result._testRunEntered = topLevel = True
for index, test in enumerate(self):
if result.shouldStop:
break
if _isnotsuite(test):
self._tearDownPreviousClass(test, result)
self._handleModuleFixture(test, result)
self._handleClassSetUp(test, result)
result._previousTestClass = test.__class__
if (getattr(test.__class__, '_classSetupFailed', False) or
getattr(result, '_moduleSetUpFailed', False)):
continue
if not debug:
test(result)
else:
test.debug()
if self._cleanup:
self._removeTestAtIndex(index)
if topLevel:
self._tearDownPreviousClass(None, result)
self._handleModuleTearDown(result)
result._testRunEntered = False
return result
def debug(self):
"""Run the tests without collecting errors in a TestResult"""
debug = _DebugResult()
self.run(debug, True)
def add_test(self, test):
"""
添加单个测试
:param test: 测试用例的类实例化的对象
:return:
"""
self.addTest(test)
def add_tests(self, tests):
"""
添加多个测试
:param tests:
:return:
"""
self.addTests(tests)
main = TestProgram
什么是Thrift
The Apache Thrift software framework, for scalable cross-language services development, combines a software stack with a code generation engine to build services that work efficiently and s
org.json.JSONException: No value for items
在JSON解析中会遇到一种错误，很常见的错误
06-21 12:19:08.714 2098-2127/com.jikexueyuan.secret I/System.out﹕ Result:{"status":1,"page":1,&
\n""" % img
else:
tmp += """ \n""" % img
images = self.IMG_TMPL % dict(images=tmp)
else:
images = u"""无截图"""
row = tmpl % dict(
tid=tid,
# Class = (n == 0 and 'hiddenRow' or 'none'),
Class=(n == 0 and 'hiddenRow' or 'text text-success'),
# style = n == 2 and 'errorCase' or (n == 1 and 'failCase' or 'none'),
style=n == 2 and 'text text-warning' or (n == 1 and 'text text-danger' or 'text text-success'),
desc=desc,
script=script,
status=self.STATUS[n],
img=images,
)
rows.append(row)
if not has_output:
return
def _generate_ending(self):
return self.ENDING_TMPL
class TestProgram(unittest.TestProgram):
"""
A variation of the unittest.TestProgram. Please refer to the base
class for command line parameters.
"""
def runTests(self):
# Pick HtmlTestRunner as the default test runner.
# base class's testRunner parameter is not useful because it means
# we have to instantiate HtmlTestRunner before we know self.verbosity.
if self.testRunner is None:
self.testRunner = TestRunner(verbosity=self.verbosity)
unittest.TestProgram.runTests(self)
class TestSuite(unittest.TestSuite):
"""A test suite is a composite test consisting of a number of TestCases.
For use, create an instance of TestSuite, then add test case instances.
When all tests have been added, the suite can be passed to a test
runner, such as TextTestRunner. It will run the individual test cases
in the order in which they were added, aggregating the results. When
subclassing, do not forget to call the base class constructor.
"""
def run(self, result, debug=False):
topLevel = False
if getattr(result, '_testRunEntered', False) is False:
result._testRunEntered = topLevel = True
for index, test in enumerate(self):
if result.shouldStop:
break
if _isnotsuite(test):
self._tearDownPreviousClass(test, result)
self._handleModuleFixture(test, result)
self._handleClassSetUp(test, result)
result._previousTestClass = test.__class__
if (getattr(test.__class__, '_classSetupFailed', False) or
getattr(result, '_moduleSetUpFailed', False)):
continue
if not debug:
test(result)
else:
test.debug()
if self._cleanup:
self._removeTestAtIndex(index)
if topLevel:
self._tearDownPreviousClass(None, result)
self._handleModuleTearDown(result)
result._testRunEntered = False
return result
def debug(self):
"""Run the tests without collecting errors in a TestResult"""
debug = _DebugResult()
self.run(debug, True)
def add_test(self, test):
"""
添加单个测试
:param test: 测试用例的类实例化的对象
:return:
"""
self.addTest(test)
def add_tests(self, tests):
"""
添加多个测试
:param tests:
:return:
"""
self.addTests(tests)
main = TestProgram