def load_tests(loader, tests, pattern):
file_system = OSFileSystem()
repository = FileBasedTestRepository(
file_system, Path.fromText("tests/acceptance/scenarios"), YamlCodec())
runner = EndToEndRunner(file_system)
generate = Generator(repository, runner)
suite = TestSuite()
tests = loader.loadTestsFromTestCase(generate.test_class())
suite.addTests(tests)
return suite
def setUp(self):
self.file_system = InMemoryFileSystem()
self.repository = FileBasedTestRepository(
self.file_system,
Path.fromText("tests"),
YamlCodec())
def setUp(self):
self._codec = YamlCodec()
class TestYamlCodec(TestCase):
def setUp(self):
self._codec = YamlCodec()
@staticmethod
def _create_file(content):
file = MagicMock()
file.content.return_value = content
return file
def test_loading_test_case_with_latex_code(self):
yaml_file = self._create_file(YamlTest.with_latex_code())
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"test 1",
a_project().with_main_file(
("\\documentclass{article}\n"
"\\begin{document}\n"
" This is a simple \\LaTeX document!\n"
"\\end{document}")).build(),
a_project().with_merged_file(
"\\documentclass{article}\n"
"\\begin{document}\n"
" This is a simple \\LaTeX document!\n"
"\\end{document}").build())
self.assertEqual(expected, test_case)
def test_parsing_a_skipped_yaml_code(self):
yaml_file = self._create_file(YamlTest.that_is_skipped("Test 1"))
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"Test 1",
a_project().with_main_file("blabla").build(),
a_project().with_merged_file("blabla").build(),
skipped=True)
self.assertEqual(expected, test_case)
def test_parsing_a_test_case_with_invocation(self):
yaml_file = self._create_file(
YamlTest.that_includes_invocation("Test 1"))
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"Test 1",
a_project().with_main_file("blabla").build(),
a_project().with_merged_file("blabla").build(),
Invocation(tex_file="foo.tex"),
skipped=False)
self.assertEqual(expected, test_case)
def test_parsing_a_test_case_with_expected_outputs(self):
yaml_file = self._create_file(
YamlTest.that_includes_expected_outputs("Test 1"))
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"Test 1",
a_project().with_main_file("blabla").build(),
a_project().with_merged_file("blabla").build(),
None,
False,
[Fragment("main.tex", 1, 1, "\\input{result}")])
self.assertEqual(expected, test_case)
def test_parsing_invalid_yaml_code(self):
yaml_file = self._create_file("This is not a valid YAML content!")
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_project_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_project_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_name_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_name_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_path_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_path_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_content_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_content_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_expected_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_expected_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def _read_test_case_from(self, file):
return self._codec.extract_from(file)
def setUp(self):
self._codec = YamlCodec()
class TestYamlCodec(TestCase):
def setUp(self):
self._codec = YamlCodec()
def _create_file(self, content):
file = MagicMock()
file.content.return_value = content
return file
def test_loading_test_case_with_latex_code(self):
yaml_file = self._create_file(YamlTest.with_latex_code())
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"test 1",
a_project().with_main_file("\\documentclass{article}\n\\begin{document}\n This is a simple \\LaTeX document!\n\\end{document}").build(),
a_project().with_merged_file("\\documentclass{article}\n\\begin{document}\n This is a simple \\LaTeX document!\n\\end{document}").build())
self.assertEqual(expected, test_case)
def test_parsing_a_skipped_yaml_code(self):
yaml_file = self._create_file(YamlTest.that_is_skipped("Test 1"))
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"Test 1",
a_project().with_main_file("blabla").build(),
a_project().with_merged_file("blabla").build(),
True)
self.assertEqual(expected, test_case)
def test_parsing_a_test_case_with_expected_outputs(self):
yaml_file = self._create_file(YamlTest.that_includes_expected_outputs("Test 1"))
test_case = self._read_test_case_from(yaml_file)
expected = FlapTestCase(
"Test 1",
a_project().with_main_file("blabla").build(),
a_project().with_merged_file("blabla").build(),
False,
[Fragment("main.tex", 1, 1, "\\input{result}")])
self.assertEqual(expected, test_case)
def test_parsing_invalid_yaml_code(self):
yaml_file = self._create_file("This is not a valid YAML content!")
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_project_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_project_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_name_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_name_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_path_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_path_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_content_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_content_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def test_wrong_expected_key(self):
yaml_file = self._create_file(YamlTest.with_misspelled_expected_key())
with self.assertRaises(InvalidYamlTestCase):
self._read_test_case_from(yaml_file)
def _read_test_case_from(self, file):
return self._codec.extract_from(file)
