| 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.assertEquals(got, self.expected) |
| |
| got = strip_2tup(self.cls.load_as_string(self.name, self.filename)) |
| self.assertEquals(got, self.expected) |
| |
| def test_load(self): |
| utility = self.cls.load(self.name) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEquals(got, self.expected) |
| |
| required, = utility.requires |
| got = strip_2tup((required.proto, required.impl)) |
| self.assertEquals(got, self.required) |
| |
| utility = self.cls.load(self.name, from_file=self.filename) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEquals(got, self.expected) |
| |
| utility = self.cls.load_cached(self.name, from_file=self.filename) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEquals(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, context=self.context)) |
| self.assertEquals(got, self.expected_tempita) |
| |
| def test_load(self): |
| utility = self.cls.load(self.name, context=self.context) |
| got = strip_2tup((utility.proto, utility.impl)) |
| self.assertEquals(got, self.expected_tempita) |
| |
| required, = utility.requires |
| got = strip_2tup((required.proto, required.impl)) |
| self.assertEquals(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.assertEquals(got, self.expected_tempita) |
| |
| |
| class TestCythonUtilityLoader(TestTempitaUtilityLoader): |
| """ |
| Test loading CythonUtilityCodes |
| """ |
| |
| # Just change the attributes and run the same tests |
| 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 |
| |
| # Small hack to pass our tests above |
| cls.proto = None |
| |
| test_load = TestUtilityLoader.test_load |
| test_load_tempita = TestTempitaUtilityLoader.test_load |
