diff options
Diffstat (limited to 'tests/test_config.py')
| -rw-r--r-- | tests/test_config.py | 53 |
1 files changed, 25 insertions, 28 deletions
diff --git a/tests/test_config.py b/tests/test_config.py index a8b0ecef..2bef500e 100644 --- a/tests/test_config.py +++ b/tests/test_config.py @@ -186,31 +186,28 @@ class ConfigTest(CoverageTest): with pytest.raises(CoverageException, match=msg): coverage.Coverage() - def test_toml_parse_errors(self): + @pytest.mark.parametrize("bad_config,msg", [ + ("[tool.coverage.run]\ntimid = \"maybe?\"\n", r"maybe[?]"), + ("[tool.coverage.run\n", None), + ('[tool.coverage.report]\nexclude_lines = ["foo("]\n', + r"Invalid \[tool.coverage.report\].exclude_lines value u?'foo\(': " + r"(unbalanced parenthesis|missing \))"), + ('[tool.coverage.report]\npartial_branches = ["foo["]\n', + r"Invalid \[tool.coverage.report\].partial_branches value u?'foo\[': " + r"(unexpected end of regular expression|unterminated character set)"), + ('[tool.coverage.report]\npartial_branches_always = ["foo***"]\n', + r"Invalid \[tool.coverage.report\].partial_branches_always value " + r"u?'foo\*\*\*': " + r"multiple repeat"), + ('[tool.coverage.run]\nconcurrency="foo"', "not a list"), + ("[tool.coverage.report]\nprecision=1.23", "not an integer"), + ('[tool.coverage.report]\nfail_under="s"', "not a float"), + ]) + def test_toml_parse_errors(self, bad_config, msg): # Im-parsable values raise CoverageException, with details. - bad_configs_and_msgs = [ - ("[tool.coverage.run]\ntimid = \"maybe?\"\n", r"maybe[?]"), - ("[tool.coverage.run\n", r"Key group"), - ('[tool.coverage.report]\nexclude_lines = ["foo("]\n', - r"Invalid \[tool.coverage.report\].exclude_lines value u?'foo\(': " - r"(unbalanced parenthesis|missing \))"), - ('[tool.coverage.report]\npartial_branches = ["foo["]\n', - r"Invalid \[tool.coverage.report\].partial_branches value u?'foo\[': " - r"(unexpected end of regular expression|unterminated character set)"), - ('[tool.coverage.report]\npartial_branches_always = ["foo***"]\n', - r"Invalid \[tool.coverage.report\].partial_branches_always value " - r"u?'foo\*\*\*': " - r"multiple repeat"), - ('[tool.coverage.run]\nconcurrency="foo"', "not a list"), - ("[tool.coverage.report]\nprecision=1.23", "not an integer"), - ('[tool.coverage.report]\nfail_under="s"', "not a float"), - ] - - for bad_config, msg in bad_configs_and_msgs: - print("Trying %r" % bad_config) - self.make_file("pyproject.toml", bad_config) - with pytest.raises(CoverageException, match=msg): - coverage.Coverage() + self.make_file("pyproject.toml", bad_config) + with pytest.raises(CoverageException, match=msg): + coverage.Coverage() def test_environment_vars_in_config(self): # Config files can have $envvars in them. @@ -715,7 +712,7 @@ class ConfigFileTest(UsingModulesMixin, CoverageTest): def test_no_toml_installed_no_toml(self): # Can't read a toml file that doesn't exist. - with without_module(coverage.tomlconfig, 'toml'): + with without_module(coverage.tomlconfig, 'tomli'): msg = "Couldn't read 'cov.toml' as a config file" with pytest.raises(CoverageException, match=msg): coverage.Coverage(config_file="cov.toml") @@ -723,7 +720,7 @@ class ConfigFileTest(UsingModulesMixin, CoverageTest): def test_no_toml_installed_explicit_toml(self): # Can't specify a toml config file if toml isn't installed. self.make_file("cov.toml", "# A toml file!") - with without_module(coverage.tomlconfig, 'toml'): + with without_module(coverage.tomlconfig, 'tomli'): msg = "Can't read 'cov.toml' without TOML support" with pytest.raises(CoverageException, match=msg): coverage.Coverage(config_file="cov.toml") @@ -735,7 +732,7 @@ class ConfigFileTest(UsingModulesMixin, CoverageTest): [tool.coverage.run] xyzzy = 17 """) - with without_module(coverage.tomlconfig, 'toml'): + with without_module(coverage.tomlconfig, 'tomli'): msg = "Can't read 'pyproject.toml' without TOML support" with pytest.raises(CoverageException, match=msg): coverage.Coverage() @@ -747,7 +744,7 @@ class ConfigFileTest(UsingModulesMixin, CoverageTest): [tool.something] xyzzy = 17 """) - with without_module(coverage.tomlconfig, 'toml'): + with without_module(coverage.tomlconfig, 'tomli'): cov = coverage.Coverage() # We get default settings: assert not cov.config.timid |