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How to use call_target method in hypothesis
Best Python code snippet using hypothesis
test_ident_hash.py
Source:test_ident_hash.py 
...17 if sys.version_info >= (3,) and os.path.exists('/usr/bin/python3'):18 out = subprocess.check_output(['/usr/bin/python3', '--version'])19 return out < b'Python 3.4'20class SplitIdentTestCase(unittest.TestCase):21 def call_target(self, *args, **kwargs):22 from cnxtransforms.ident_hash import split_ident_hash23 return split_ident_hash(*args, **kwargs)24 def test_empty_value(self):25 # Case of supplying the utility function with an empty indent-hash.26 ident_hash = ''27 with self.assertRaises(IdentHashSyntaxError):28 self.call_target(ident_hash)29 def test_complete_data(self):30 # Simple case of supplying the correct information and checking31 # for the correct results.32 expected_id, expected_version = (33 '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2', '1.12',34 )35 ident_hash = "{}@{}".format(expected_id, expected_version)36 id, version = self.call_target(ident_hash)37 self.assertEqual(id, expected_id)38 self.assertEqual(version, expected_version)39 def test_uuid_only_w_at_sign(self):40 expected_id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'41 ident_hash = "{}@".format(expected_id)42 with self.assertRaises(IdentHashSyntaxError):43 self.call_target(ident_hash)44 def test_uuid_only(self):45 # Case where the UUID has been the only value supplied in the46 # ident-hash.47 # This is mostly testing that the version value returns None.48 expected_id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'49 ident_hash = expected_id50 with self.assertRaises(IdentHashMissingVersion) as cm:51 self.call_target(ident_hash)52 exc = cm.exception53 self.assertEqual(exc.id, expected_id)54 def test_invalid_id(self):55 # Case for testing for an invalid identifier.56 ident_hash = "not-a-valid-id@"57 from cnxtransforms.ident_hash import IdentHashSyntaxError58 with self.assertRaises(IdentHashSyntaxError):59 self.call_target(ident_hash)60 def test_invalid_syntax(self):61 # Case for testing the ident-hash's syntax guards.62 ident_hash = "85e57f7902b347d28eedc1bbb1e1d5c2@1.2@select*frommodules"63 from cnxtransforms.ident_hash import IdentHashSyntaxError64 with self.assertRaises(IdentHashSyntaxError):65 self.call_target(ident_hash)66 def test_w_split_version(self):67 expected_id, expected_version = (68 '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2',69 ('1', '12', ),70 )71 ident_hash = "{}@{}".format(expected_id, '.'.join(expected_version))72 id, version = self.call_target(ident_hash, split_version=True)73 self.assertEqual(id, expected_id)74 self.assertEqual(version, expected_version)75 def test_w_split_version_on_major_version(self):76 expected_id, expected_version = (77 '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2',78 ('1', None, ),79 )80 ident_hash = "{}@{}".format(expected_id, expected_version[0])81 id, version = self.call_target(ident_hash, split_version=True)82 self.assertEqual(id, expected_id)83 self.assertEqual(version, expected_version)84 def test_w_split_version_no_version(self):85 expected_id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'86 ident_hash = expected_id87 with self.assertRaises(IdentHashMissingVersion) as cm:88 self.call_target(ident_hash, True)89 exc = cm.exception90 self.assertEqual(exc.id, expected_id)91 def test_short_id_wo_version(self):92 ident_hash = 'abcdefgh'93 with self.assertRaises(IdentHashShortId) as cm:94 self.call_target(ident_hash)95 exc = cm.exception96 self.assertEqual(exc.id, 'abcdefgh')97 self.assertEqual(exc.version, '')98 def test_short_id_w_version(self):99 ident_hash = 'abcdefgh@10'100 with self.assertRaises(IdentHashShortId) as cm:101 self.call_target(ident_hash)102 exc = cm.exception103 self.assertEqual(exc.id, 'abcdefgh')104 self.assertEqual(exc.version, '10')105class JoinIdentTestCase(unittest.TestCase):106 def call_target(self, *args, **kwargs):107 from cnxtransforms.ident_hash import join_ident_hash108 return join_ident_hash(*args, **kwargs)109 def test(self):110 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'111 version = ('2', '4', )112 expected = "{}@{}".format(id, '.'.join(version))113 ident_hash = self.call_target(id, version)114 self.assertEqual(expected, ident_hash)115 def test_w_UUID(self):116 id = uuid.uuid4()117 version = None118 expected = str(id)119 ident_hash = self.call_target(id, version)120 self.assertEqual(expected, ident_hash)121 def test_w_null_version(self):122 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'123 version = None124 expected = id125 ident_hash = self.call_target(id, version)126 self.assertEqual(expected, ident_hash)127 def test_w_null_str_version(self):128 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'129 version = ''130 expected = id131 ident_hash = self.call_target(id, version)132 self.assertEqual(expected, ident_hash)133 def test_w_str_version(self):134 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'135 version = '2'136 expected = "{}@{}".format(id, version)137 ident_hash = self.call_target(id, version)138 self.assertEqual(expected, ident_hash)139 def test_w_major_version(self):140 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'141 version = ('2', None, )142 expected = "{}@{}".format(id, version[0])143 ident_hash = self.call_target(id, version)144 self.assertEqual(expected, ident_hash)145 def test_w_double_null_version(self):146 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'147 version = (None, None, )148 expected = id149 ident_hash = self.call_target(id, version)150 self.assertEqual(expected, ident_hash)151 def test_w_invalid_version_sequence(self):152 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'153 version = ('1', )154 with self.assertRaises(AssertionError):155 self.call_target(id, version)156 def test_w_integer_version(self):157 id = '85e57f79-02b3-47d2-8eed-c1bbb1e1d5c2'158 version = (1, 2, )159 expected = '{}@1.2'.format(id)160 ident_hash = self.call_target(id, version)161 self.assertEqual(expected, ident_hash)162def identifiers_equal(identifier1, identifier2):163 fulluuid1 = None164 fulluuid2 = None165 base64hash1 = None166 base64hash2 = None167 shortid1 = None168 shortid2 = None169 try:170 type1 = CNXHash.validate(identifier1)171 type2 = CNXHash.validate(identifier2)172 except IdentHashSyntaxError:173 return False174 if type1 == CNXHash.FULLUUID and type2 == CNXHash.FULLUUID:...
JmpAbsMacro.py
Source:JmpAbsMacro.py
1from writers.CWriter import CWriter2class JmpAbsMacro(object):3 def __init__(self, args, label):4 self.args = args5 assert len(self.args) == 16 7 call_target = self.args[0]8 call_target = call_target.strip()9 assert call_target.startswith('{')10 assert call_target.endswith('}')11 self.call_target = call_target[1:-1]12 self.label = label13 def expand(self):14 """Expands the macro into what should be passed to the GNU assembler""" 15 return '\n'.join(['nop'] * 5)16 def generate(self, writer, target, obj):17 """Returns the assembly generation code, i.e. the C code that generates the assembly at run time"""18 if type(writer) != CWriter and type(getattr(writer, 'inner', None)) != CWriter:19 raise Exception('CallAbsMacro currently only supports C as target language')20 # TODO: This is as ugly as it is because the DSL is applied *after*21 # C macros are expanded, which means that we cannot use them in DSL 22 # macros.23 writer.write_raw("""24 *((%(target)s)++)=0xe9;\n\n25 if ((((ulong_t)(%(call_target)s) - (ulong_t)(%(target)s) - 4) & (uint32_t)0x0) != 0) {\n\n26 fllwrite(1, "Relative jump target is too far away!\\n");\n27 __asm__ volatile("hlt" : : : "memory");\n28 }\n\n29 *((uint32_t*)(%(target)s)) = (uint32_t)((ulong_t)(%(call_target)s) - (ulong_t)(%(target)s) - 4);\n\n30 (%(target)s)+=4;\n\n31 """ % {'target': target, 'call_target': self.call_target})...
CallAbsMacro.py
Source:CallAbsMacro.py
1from writers.CWriter import CWriter2class CallAbsMacro(object):3 def __init__(self, args, label):4 self.args = args5 assert len(self.args) == 16 7 call_target = self.args[0]8 call_target = call_target.strip()9 assert call_target.startswith('{')10 assert call_target.endswith('}')11 self.call_target = call_target[1:-1]12 self.label = label13 def expand(self):14 """Expands the macro into what should be passed to the GNU assembler"""15 return '\n'.join(['nop'] * 5)16 def generate(self, writer, target, obj):17 """Returns the assembly generation code, i.e. the C code that generates the assembly at run time"""18 if type(writer) != CWriter and type(getattr(writer, 'inner', None)) != CWriter:19 raise Exception('CallAbsMacro currently only supports C as target language')20 # TODO: This is as ugly as it is because the DSL is applied *after*21 # C macros are expanded, which means that we cannot use them in DSL 22 # macros.23 writer.write_raw("""24 *((%(target)s)++)=0xe8;\n\n25 if ((((ulong_t)(%(call_target)s) - (ulong_t)(%(target)s) - 4) & (uint32_t)0x0) != 0) {\n\n26 fllwrite(1, "Relative jump target is too far away!\\n");\n27 __asm__ volatile("hlt" : : : "memory");\n28 }\n\n29 *((uint32_t*)(%(target)s)) = (uint32_t)((ulong_t)(%(call_target)s) - (ulong_t)(%(target)s) - 4);\n\n30 (%(target)s)+=4;\n\n31 """ % {'target': target, 'call_target': self.call_target})...
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