| import unittest |
|
|
| from Cython.Compiler import Code, UtilityCode |
|
|
|
|
| def strip_2tup(tup): |
| return tup[0] and tup[0].strip(), tup[1] and tup[1].strip() |
|
|
| class TestUtilityLoader(unittest.TestCase): |
| """ |
| Test loading UtilityCodes |
| """ |
|
|
| expected = "test {{loader}} prototype", "test {{loader}} impl" |
|
|
| required = "req {{loader}} proto", "req {{loader}} impl" |
|
|
| context = dict(loader='Loader') |
|
|
| name = "TestUtilityLoader" |
| filename = "TestUtilityLoader.c" |
| cls = Code.UtilityCode |
|
|
| def test_load_as_string(self): |
| got = strip_2tup(self.cls.load_as_string(self.name, self.filename)) |
| self.assertEqual(got, self.expected) |
|
|
| def test_load(self): |
| utility = self.cls.load(self.name, from_file=self.filename) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEqual(got, self.expected) |
|
|
| required, = utility.requires |
| got = strip_2tup((required.proto, required.impl)) |
| self.assertEqual(got, self.required) |
|
|
| utility = self.cls.load_cached(self.name, from_file=self.filename) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEqual(got, self.expected) |
|
|
|
|
| class TestTempitaUtilityLoader(TestUtilityLoader): |
| """ |
| Test loading UtilityCodes with Tempita substitution |
| """ |
| expected_tempita = (TestUtilityLoader.expected[0].replace('{{loader}}', 'Loader'), |
| TestUtilityLoader.expected[1].replace('{{loader}}', 'Loader')) |
|
|
| required_tempita = (TestUtilityLoader.required[0].replace('{{loader}}', 'Loader'), |
| TestUtilityLoader.required[1].replace('{{loader}}', 'Loader')) |
|
|
| cls = Code.TempitaUtilityCode |
|
|
| def test_load_as_string(self): |
| got = strip_2tup(self.cls.load_as_string(self.name, self.filename, context=self.context)) |
| self.assertEqual(got, self.expected_tempita) |
|
|
| def test_load(self): |
| utility = self.cls.load(self.name, self.filename, context=self.context) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEqual(got, self.expected_tempita) |
|
|
| required, = utility.requires |
| got = strip_2tup((required.proto, required.impl)) |
| self.assertEqual(got, self.required_tempita) |
|
|
| utility = self.cls.load(self.name, from_file=self.filename, context=self.context) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEqual(got, self.expected_tempita) |
|
|
|
|
| class TestCythonUtilityLoader(TestTempitaUtilityLoader): |
| """ |
| Test loading CythonUtilityCodes |
| """ |
|
|
| |
| expected = None, "test {{cy_loader}} impl" |
| expected_tempita = None, "test CyLoader impl" |
|
|
| required = None, "req {{cy_loader}} impl" |
| required_tempita = None, "req CyLoader impl" |
|
|
| context = dict(cy_loader='CyLoader') |
|
|
| name = "TestCyUtilityLoader" |
| filename = "TestCyUtilityLoader.pyx" |
| cls = UtilityCode.CythonUtilityCode |
|
|
| |
| cls.proto = None |
|
|
| test_load = TestUtilityLoader.test_load |
| test_load_tempita = TestTempitaUtilityLoader.test_load |
|
|
|
|
| class TestUtilityCode(unittest.TestCase): |
| def test_equality(self): |
| c1 = Code.UtilityCode.load("NumpyImportUFunc", "NumpyImportArray.c") |
| c2 = Code.UtilityCode.load("NumpyImportArray", "NumpyImportArray.c") |
| c3 = Code.UtilityCode.load("pyunicode_strlen", "StringTools.c") |
| c4 = Code.UtilityCode.load("pyunicode_from_unicode", "StringTools.c") |
| c5 = Code.UtilityCode.load("IncludeStringH", "StringTools.c") |
| c6 = Code.UtilityCode.load("IncludeCppStringH", "StringTools.c") |
|
|
| codes = [c1, c2, c3, c4, c5, c6] |
| for m in range(len(codes)): |
| for n in range(len(codes)): |
| if n == m: |
| self.assertEqual(codes[m], codes[n]) |
| else: |
| self.assertNotEqual(codes[m], codes[n]) |
|
|
