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author | Miroslav Šedivý <6774676+eumiro@users.noreply.github.com> | 2021-04-11 23:30:45 +0200 |
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committer | GitHub <noreply@github.com> | 2021-04-11 22:30:45 +0100 |
commit | 963f7c548e044d48e68002bd5d99cdf495c5ac7e (patch) | |
tree | dee7893f5d7eaa0ff7cdcd2980dca01cb3c02bf0 /src | |
parent | 931159940c55f960b68c3dc1324150c2093e84d6 (diff) | |
download | tox-git-963f7c548e044d48e68002bd5d99cdf495c5ac7e.tar.gz |
Minor code improvements (#2017)
* Use !r to repr strings
* Simplify loops and expressions
* Improve exception traceback
* Add Python 3.10 to installation.rst
Diffstat (limited to 'src')
-rw-r--r-- | src/tox/config/cli/env_var.py | 3 | ||||
-rw-r--r-- | src/tox/config/loader/convert.py | 2 | ||||
-rw-r--r-- | src/tox/config/loader/ini/replace.py | 5 | ||||
-rw-r--r-- | src/tox/pytest.py | 4 | ||||
-rw-r--r-- | src/tox/session/cmd/run/common.py | 9 | ||||
-rw-r--r-- | src/tox/tox_env/python/pip/pip_install.py | 4 | ||||
-rw-r--r-- | src/tox/tox_env/python/pip/req/file.py | 4 | ||||
-rw-r--r-- | src/tox/tox_env/python/runner.py | 2 |
8 files changed, 12 insertions, 21 deletions
diff --git a/src/tox/config/cli/env_var.py b/src/tox/config/cli/env_var.py index fce62038..8f07a403 100644 --- a/src/tox/config/cli/env_var.py +++ b/src/tox/config/cli/env_var.py @@ -18,8 +18,7 @@ def get_env_var(key: str, of_type: Type[Any]) -> Optional[Tuple[Any, str]]: :return: """ key_upper = key.upper() - for fmt in ("TOX_{}", "TOX{}"): - environ_key = fmt.format(key_upper) + for environ_key in (f"TOX_{key_upper}", f"TOX{key_upper}"): if environ_key in os.environ: value = os.environ[environ_key] try: diff --git a/src/tox/config/loader/convert.py b/src/tox/config/loader/convert.py index 9ce2df9b..4fb4c2ed 100644 --- a/src/tox/config/loader/convert.py +++ b/src/tox/config/loader/convert.py @@ -72,7 +72,7 @@ class Convert(ABC, Generic[T]): else: new_type = next(i for i in args if i != none) # pragma: no cover # this will always find a element result = self.to(raw, new_type, kwargs) - elif origin == Literal or origin == type(Literal): + elif origin in (Literal, type(Literal)): if sys.version_info >= (3, 7): # pragma: no cover (py37+) choice = of_type.__args__ else: # pragma: no cover (py38+) diff --git a/src/tox/config/loader/ini/replace.py b/src/tox/config/loader/ini/replace.py index 898d7dbe..3585edbe 100644 --- a/src/tox/config/loader/ini/replace.py +++ b/src/tox/config/loader/ini/replace.py @@ -171,10 +171,7 @@ def _config_value_sources( def replace_pos_args(args: List[str], pos_args: Optional[Sequence[str]]) -> str: if pos_args is None: - if args: - replace_value = ":".join(args) # if we use the defaults join back remaining args - else: - replace_value = "" + replace_value = ":".join(args) # if we use the defaults join back remaining args else: replace_value = shell_cmd(pos_args) return replace_value diff --git a/src/tox/pytest.py b/src/tox/pytest.py index 43fb49f0..831739c2 100644 --- a/src/tox/pytest.py +++ b/src/tox/pytest.py @@ -417,8 +417,8 @@ def pytest_collection_modifyitems(config: PyTestConfig, items: List[Function]) - for item in items: if is_integration(item): item.add_marker(skip_int) - # run integration tests after unit tests - items.sort(key=lambda i: 1 if is_integration(i) else 0) + # run integration tests (is_integration is True) after unit tests (False) + items.sort(key=is_integration) class Index: diff --git a/src/tox/session/cmd/run/common.py b/src/tox/session/cmd/run/common.py index 49704e4e..a65f944f 100644 --- a/src/tox/session/cmd/run/common.py +++ b/src/tox/session/cmd/run/common.py @@ -33,7 +33,7 @@ class SkipMissingInterpreterAction(Action): ) -> None: value = "true" if values is None else values if value not in ("config", "true", "false"): - raise ArgumentError(self, f"value must be 'config', 'true', or 'false' (got {repr(value)})") + raise ArgumentError(self, f"value must be 'config', 'true', or 'false' (got {value!r})") setattr(namespace, self.dest, value) @@ -144,7 +144,7 @@ def report(start: float, runs: List[ToxEnvRunResult], is_colored: bool) -> int: for run in runs: all_good &= run.code == Outcome.OK or run.ignore_outcome duration_individual = [o.elapsed for o in run.outcomes] - extra = f"+cmd[{','.join(f'{i:.2f}' for i in duration_individual)}]" if len(duration_individual) else "" + extra = f"+cmd[{','.join(f'{i:.2f}' for i in duration_individual)}]" if duration_individual else "" setup = run.duration - sum(duration_individual) msg, color = _get_outcome_message(run) out = f" {run.name}: {msg} ({run.duration:.2f}{f'=setup[{setup:.2f}]{extra}' if extra else ''} seconds)" @@ -227,10 +227,7 @@ class ToxSpinner(Spinner): def update_spinner(self, result: ToxEnvRunResult, success: bool) -> None: if success: - if result.skipped: - done = self.skip - else: - done = self.succeed + done = self.skip if result.skipped else self.succeed else: done = self.fail done(result.name) diff --git a/src/tox/tox_env/python/pip/pip_install.py b/src/tox/tox_env/python/pip/pip_install.py index 207f54f5..135b6933 100644 --- a/src/tox/tox_env/python/pip/pip_install.py +++ b/src/tox/tox_env/python/pip/pip_install.py @@ -168,9 +168,7 @@ class Pip(Installer[Python]): opts_at = install_command.index("{packages}") except ValueError: opts_at = len(install_command) - result = install_command[:opts_at] - result.extend(args) - result.extend(install_command[opts_at + 1 :]) + result = install_command[:opts_at] + list(args) + install_command[opts_at + 1 :] return result diff --git a/src/tox/tox_env/python/pip/req/file.py b/src/tox/tox_env/python/pip/req/file.py index 6c8e9c79..86cd68c3 100644 --- a/src/tox/tox_env/python/pip/req/file.py +++ b/src/tox/tox_env/python/pip/req/file.py @@ -213,7 +213,7 @@ class RequirementsFile: with open(url, "rb") as file_handler: text = self._read_decode(file_handler) except OSError as exc: - raise ValueError(f"Could not open requirements file: {exc}") + raise ValueError(f"Could not open requirements file {url}: {exc}") from exc return text @staticmethod @@ -333,7 +333,7 @@ class RequirementsFile: args = [] options = tokens[:] for token in tokens: - if token.startswith("-") or token.startswith("--"): + if token.startswith("-"): # both `-` and `--` accepted break else: args.append(token) diff --git a/src/tox/tox_env/python/runner.py b/src/tox/tox_env/python/runner.py index 8a57467a..edb9726d 100644 --- a/src/tox/tox_env/python/runner.py +++ b/src/tox/tox_env/python/runner.py @@ -111,7 +111,7 @@ class PythonRun(Python, RunToxEnv, ABC): def pkg_type(self) -> str: pkg_type: str = self.conf["package"] if pkg_type not in self._package_types: - values = ", ".join(i for i in self._package_types) + values = ", ".join(self._package_types) raise HandledError(f"invalid package config type {pkg_type} requested, must be one of {values}") return pkg_type |