How to use load_config_dict_from_file method in Pytest

Best Python code snippet using pytest

test_findpaths.py

Source:test_findpaths.py Github

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...8 def test_empty_pytest_ini(self, tmp_path: Path) -> None:9 """pytest.ini files are always considered for configuration, even if empty"""10 fn = tmp_path / "pytest.ini"11 fn.write_text("", encoding="utf-8")12 assert load_config_dict_from_file(fn) == {}13 def test_pytest_ini(self, tmp_path: Path) -> None:14 """[pytest] section in pytest.ini files is read correctly"""15 fn = tmp_path / "pytest.ini"16 fn.write_text("[pytest]\nx=1", encoding="utf-8")17 assert load_config_dict_from_file(fn) == {"x": "1"}18 def test_custom_ini(self, tmp_path: Path) -> None:19 """[pytest] section in any .ini file is read correctly"""20 fn = tmp_path / "custom.ini"21 fn.write_text("[pytest]\nx=1", encoding="utf-8")22 assert load_config_dict_from_file(fn) == {"x": "1"}23 def test_custom_ini_without_section(self, tmp_path: Path) -> None:24 """Custom .ini files without [pytest] section are not considered for configuration"""25 fn = tmp_path / "custom.ini"26 fn.write_text("[custom]", encoding="utf-8")27 assert load_config_dict_from_file(fn) is None28 def test_custom_cfg_file(self, tmp_path: Path) -> None:29 """Custom .cfg files without [tool:pytest] section are not considered for configuration"""30 fn = tmp_path / "custom.cfg"31 fn.write_text("[custom]", encoding="utf-8")32 assert load_config_dict_from_file(fn) is None33 def test_valid_cfg_file(self, tmp_path: Path) -> None:34 """Custom .cfg files with [tool:pytest] section are read correctly"""35 fn = tmp_path / "custom.cfg"36 fn.write_text("[tool:pytest]\nx=1", encoding="utf-8")37 assert load_config_dict_from_file(fn) == {"x": "1"}38 def test_unsupported_pytest_section_in_cfg_file(self, tmp_path: Path) -> None:39 """.cfg files with [pytest] section are no longer supported and should fail to alert users"""40 fn = tmp_path / "custom.cfg"41 fn.write_text("[pytest]", encoding="utf-8")42 with pytest.raises(pytest.fail.Exception):43 load_config_dict_from_file(fn)44 def test_invalid_toml_file(self, tmp_path: Path) -> None:45 """.toml files without [tool.pytest.ini_options] are not considered for configuration."""46 fn = tmp_path / "myconfig.toml"47 fn.write_text(48 dedent(49 """50 [build_system]51 x = 152 """53 ),54 encoding="utf-8",55 )56 assert load_config_dict_from_file(fn) is None57 def test_valid_toml_file(self, tmp_path: Path) -> None:58 """.toml files with [tool.pytest.ini_options] are read correctly, including changing59 data types to str/list for compatibility with other configuration options."""60 fn = tmp_path / "myconfig.toml"61 fn.write_text(62 dedent(63 """64 [tool.pytest.ini_options]65 x = 166 y = 20.067 values = ["tests", "integration"]68 name = "foo"69 """70 ),71 encoding="utf-8",72 )73 assert load_config_dict_from_file(fn) == {74 "x": "1",75 "y": "20.0",76 "values": ["tests", "integration"],77 "name": "foo",78 }79class TestCommonAncestor:80 def test_has_ancestor(self, tmp_path: Path) -> None:81 fn1 = tmp_path / "foo" / "bar" / "test_1.py"82 fn1.parent.mkdir(parents=True)83 fn1.touch()84 fn2 = tmp_path / "foo" / "zaz" / "test_2.py"85 fn2.parent.mkdir(parents=True)86 fn2.touch()87 assert get_common_ancestor([fn1, fn2]) == tmp_path / "foo"...

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