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How to use test_writable method in unittest-xml-reporting

Best Python code snippet using unittest-xml-reporting_python

test_utils.py

Source:test_utils.py

1import datetime2import hashlib3import os4import pkg_resources5import shutil6import sys7import tempfile8from nose.tools import assert_equals9from onionperf import util10def absolute_data_path(relative_path=""):11    """12    Returns an absolute path for test data given a relative path.13    """14    return pkg_resources.resource_filename("onionperf",15                                           "tests/data/" +16                                           relative_path)17DATA_DIR = absolute_data_path()18def test_make_dir():19    """20    Creates a temporary working directory, and then a directory within it.21    The second directory is created using util.make_dir_path.22    Ensures that the path exists, is a directory and is not a symbolic link.23    Removes the temporary working directory only if successful.24    """25    work_dir = tempfile.mkdtemp()26    test_path = os.path.join(work_dir, "test")27    util.make_dir_path(test_path)28    assert(os.path.exists(test_path))29    assert(os.path.isdir(test_path))30    assert(not os.path.islink(test_path))31    shutil.rmtree(work_dir)32def test_find_file_paths():33    """34    Uses util.find_file_paths to find an existing file in the test data directory, given a pattern.35    The function returns the full path to the file.36    """37    pattern = ["abcdef"] 38    paths = util.find_file_paths(DATA_DIR, pattern)39    print(paths)40    assert_equals(paths, [absolute_data_path("dirs/abcdefg.txt")])41     42def test_find_file_paths_with_dash():43    """44    Uses util.find_file_paths to find an existing file in the test data directory, given a45    pattern.  Ensures the path returned by the function defaults to stdin if there46    is a dash detected at the end of the given directory.47    """48    pattern = ["abcdef"] 49    paths = util.find_file_paths(DATA_DIR + "/-", pattern)50    assert_equals(paths, ['-'])51 52#def test_find_file_paths_pairs():53#    """54#    Uses util.find_file_paths_pairs to find existing files in the test data55#    directory matching either of two given patterns.56#    it returns tuples consisting of a list containing matching file and an empty list.57#    The position of the empty lists is dependent on which pattern was matched.58#    If a file matches the first pattern, the second item in the tuple will be empty.59#    If a file matches the second pattern, the first item in the tuple will be empty.60#    """61#    first_pattern = ['.*tgen\.log']62#    second_pattern = ['.*torctl\.log']63#    paths = util.find_file_paths_pairs(DATA_DIR, first_pattern, second_pattern)64#    assert_equals(paths, [65#        ([], [absolute_data_path("logs/onionperf20190101.torctl.log")]),66#        ([], [absolute_data_path("logs/onionperf.torctl.log")]),67#        ([absolute_data_path("logs/onionperf.tgen.log")], []),68#        ([absolute_data_path("logs/onionperf20190101.tgen.log")], [])69#    ])70def test_find_path_with_binpath():71    """72    Creates a temporary named file, uses util.find_path with a filename to find its73    full path and then compares is to that returned by the tempfile function.74    Removes the created named temporary file only if successful.75    """76    temp_file = tempfile.NamedTemporaryFile()77    work_path = util.find_path(temp_file.name, temp_file.name)78    assert_equals(work_path, temp_file.name)79    temp_file.close()80def test_find_path_with_which():81    """82    Creates a temporary named file, and makes it executable.83    Uses util.find_path with a name and search path to find its full84    path, and then compares is to that returned by the tempfile function.  Removes85    the created named temporary file only if successful.86    """87    temp_file = tempfile.NamedTemporaryFile()88    os.chmod(temp_file.name, 0o775)89    work_path = util.find_path(None, temp_file.name, tempfile.tempdir)90    assert_equals(work_path, temp_file.name)91    temp_file.close()92def test_is_exe():93    """94    Uses util.is_exe to test if paths point to executable files.95    Checks an executable file path is accepted 96    Checks a non-executable file path is not accepted97    Checks a directory path is not accepted98    """99    assert(util.is_exe(absolute_data_path("bin/script")))100    assert(not util.is_exe(absolute_data_path("bin/script_no_exe")))101    assert(not util.is_exe(absolute_data_path("bin/")))102def test_which():103    """104    Uses util.which with an executable file and a search path in the test data105    directory. Checks the full path of the file is identified.106    """107    test_binary = util.which("script", search_path=absolute_data_path("bin/"))108    assert_equals(test_binary, absolute_data_path("bin/script"))109def test_which_not_executable():110    """111    Uses util.which to test an non-executable file 112    in the test data directory. Checks the non-executable file is not 113    identified as a program to run.114    """115    test_binary = util.which(116        "script_non_exe", search_path=absolute_data_path("bin/"))117    assert_equals(test_binary, None)118def test_which_full_path():119    """120    Uses util.which with the full path of an executable file and a  121    search path. 122    Checks the full path of the file is identified.123    """124    test_binary = util.which(125        absolute_data_path("bin/script"),126        search_path=absolute_data_path("bin/"))127    assert_equals(test_binary, absolute_data_path("bin/script"))128def test_date_to_string():129    """130    Uses util.date_to_string with a datetime object.131    Returns a correctly formatted string.132    """133    date_object = datetime.datetime(2018, 11, 27, 11)134    date_string = util.date_to_string(date_object)135    assert_equals(date_string, "2018-11-27")136def test_date_to_string_is_none():137    """138    Uses util.date_to_string with a None object.139    Returns an empty string.140    """141    date_string = util.date_to_string(None)142    assert_equals(date_string, "")143def test_dates_match():144    """145    Uses util.dates_match with two matching datetime objects.146    """147    first_date = datetime.datetime(2018, 11, 27, 10)148    second_date = datetime.datetime(2018, 11, 27, 11)149    assert(util.do_dates_match(first_date, second_date))150def test_dates_match_false():151    """152    Uses util.dates_match with two non-matching datetime objects.153    """154    first_date = datetime.datetime(2018, 11, 27, 10)155    second_date = datetime.datetime(2016, 11, 27, 11)156    assert_equals(util.do_dates_match(first_date, second_date), False)157def test_find_ip_address_url():158    """159    Uses util.find_ip_address_url with a string containing an IPv4 address.160    The ip address is returned as a string.161    """162    ip_address =  util.find_ip_address_url("Your IP address appears to be: 70.70.70.70")163    assert_equals(ip_address, "70.70.70.70")164def test_find_ip_address_url_none():165    """166    Uses util.find_ip_address_url with a string containing no IPv4 address.167    This should return None.168    """169    ip_address =  util.find_ip_address_url("Your IP address appears to be")170    assert_equals(ip_address, None)171def test_get_random_free_port():172    """173    Uses util.get_random_free_port to get a port number.174    Asserts the port exists, and it is a high-numbered port175    between 10000 and 60000.176    """ 177    port = util.get_random_free_port()178    assert(port is not None)179    assert(port < 60000)180    assert(port >= 10000)181def test_data_source_stdin():182    """183    Creates a new util.DataSource object with stdin input.  When calling184    util.DataSource.open(), this should set stdin as the DataSource.source185    for this object.186    """187    test_data_source = util.DataSource("-")188    test_data_source.open()189    assert_equals(test_data_source.source, sys.stdin)190def test_data_source_file():191    """192    Creates a new util.DataSource object with an uncompressed input file.  When calling193    util.DataSource.open(), this should set the file handle as the DataSource.source194    for this object. 195    DataSouce.source is verified against the contents of the input file.196    """197    test_data_source = util.DataSource(absolute_data_path("simplefile"))198    test_data_source.open()199    data_source_file_handle = test_data_source.source200    data_source_contents = data_source_file_handle.read()201    assert_equals(data_source_contents, "onionperf")202def test_data_source_compressed_file():203    """204    Creates a new util.DataSource object with a compressed input file.  When205    calling util.DataSource.open(), this should set the output of an xzprocess (an206    uncompressed file handle) as the DataSource.source for this object, and set207    DataSource.compress to True. 208    Verifies DataSource.compress is set to True. 209    DataSouce.source is verified against the contents of the input file.210    """211    test_data_source = util.DataSource(absolute_data_path("simplefile.xz"))212    test_data_source.open()213    data_source_file_handle = test_data_source.source214    data_source_contents = data_source_file_handle.read()215    assert_equals(data_source_contents, "onionperf")216    assert(test_data_source.compress)217def test_file_writable():218    """219    Creates a new util.FileWritable object using a temporary filename.220    Writes a string to it using util.FileWritable.write(). 221    The checksum of this file is compared to a good known checksum.    222    The temporary file is only removed if the test is successful.223    """224    temp_file = tempfile.NamedTemporaryFile()225    test_writable = util.FileWritable(temp_file.name)226    test_writable.write("onionperf")227    test_writable.close()228    expected_checksum = "5001ed4ab25b52543946fa63da829d4eeab1bd254c89ffdad0877186e074b385"229    with open(temp_file.name, 'rb') as f:230        file_bytes = f.read()231        file_checksum = hashlib.sha256(file_bytes).hexdigest()232    assert_equals(file_checksum, expected_checksum)233    temp_file.close()234def test_file_writable_compressed():235    """236    Creates a new util.FileWritable object using a temporary filename and237    compression. Writes a string to it using util.FileWritable.write(). 238    The checksum of this file is compared to a good known checksum.    239    The temporary file is only removed if the test is successful.240    """241    temp_file = tempfile.NamedTemporaryFile(suffix=".xz")242    test_writable = util.FileWritable(temp_file.name, True)243    test_writable.write("onionperf")244    test_writable.close()245    expected_checksum = "3556b3bee6bb56d0a42676cbbf5784ebe4151fe65b0797f42260f93212e2df11"246    with open(temp_file.name, 'rb') as f:247        file_bytes = f.read()248        file_checksum = hashlib.sha256(file_bytes).hexdigest()249    assert_equals(file_checksum, expected_checksum)250    temp_file.close()251def test_file_writable_with_stout():252    """253    Creates a new util.FileWritable object using stdout.254    Checks the util.FileWritable.file attribute is set to stdout.255    """256    test_writable = util.FileWritable("-")257    assert_equals(test_writable.file, sys.stdout)258def test_file_writable_rotate_file():259    """260    Creates a temporary working directory.261    Creates a new util.FileWritable object in the working directory.262    Rotates file using util.FileWritable.rotate_file with a fixed date and time.263    Checks path log_archive has been created in the working directory.264    Checks path log_archive is a directory.265    Checks file with the appropiate name has been rotated in the log_archive directory.266    Removes working directory only if successful.267    """268    work_dir = tempfile.mkdtemp()269    test_writable = util.FileWritable(os.path.join(work_dir, "logfile"))270    test_writable.write("onionperf")271    test_writable.rotate_file(datetime.datetime(2018, 11, 27, 0, 0, 0))272    created_dir = os.path.join(work_dir, "log_archive")273    rotated_file = os.path.join(created_dir, "logfile_2018-11-27_00:00:00.gz")274    assert(os.path.exists(created_dir))275    assert(os.path.isdir(created_dir))276    assert(os.path.exists(rotated_file))...

test_sinks.py

Source:test_sinks.py

...27        self.fileobj.push(self.filter)28        self.bio = self.fileobj.c_bio29    def test_readable(self):30        self.assertTrue(self.fileobj.readable())31    def test_writable(self):32        self.assertFalse(self.fileobj.writable())33class TestFileWrite(TestChainWrite):34    @classmethod35    def setUpClass(cls):36        fd, cls.filename = tempfile.mkstemp()37        os.close(fd)38    @classmethod39    def tearDownClass(cls):40        os.remove(cls.filename)41    def setUp(self):42        self.fileobj = io.BIOFile(self.filename, 'w')43        self.filter = api.BIO_new(api.BIO_f_null())44        self.sink = self.fileobj.c_bio45        self.fileobj.push(self.filter)46        self.bio = self.fileobj.c_bio47    def test_readable(self):48        self.assertFalse(self.fileobj.readable())49    def test_writable(self):50        self.assertTrue(self.fileobj.writable())51class TestFileBio(unittest.TestCase):52    @mock.patch('tls.err.logger')53    def test_invalid_filename(self, _):54        self.assertRaises(IOError, io.BIOFile, '_not_a_file', 'r')55    def test_invalid_mode(self):56        self.assertRaises(ValueError, io.BIOFile, '', 'x')57class TestMemBufferWrite(TestChainWrite):58    def setUp(self):59        self.fileobj = io.BIOMemBuffer()60        self.filter = api.BIO_new(api.BIO_f_null())61        self.sink = self.fileobj.c_bio62        self.fileobj.push(self.filter)63        self.bio = self.fileobj.c_bio64class TestMemBufferRead(TestChainRead):65    def setUp(self):66        self.fileobj = io.BIOMemBuffer(self.DATA)67        self.filter = api.BIO_new(api.BIO_f_null())68        self.sink = self.fileobj.c_bio69        self.fileobj.push(self.filter)70        self.bio = self.fileobj.c_bio71    def test_writable(self):72        self.assertFalse(self.fileobj.writable())73class TestNullBio(ChainTest, unittest.TestCase):74    def setUp(self):75        self.fileobj = io.BIONull()76        self.filter = api.BIO_new(api.BIO_f_null())77        self.sink = self.fileobj.c_bio78        self.fileobj.push(self.filter)79        self.bio = self.fileobj.c_bio80    def tearDown(self):81        if self.fileobj.c_bio is not api.NULL:...

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