python_tests
Generate a python_test
target for each file in the sources
field.
dependencies
dependencies
type: Iterable[str] | None
default: None
Addresses to other targets that this target depends on, e.g. ['helloworld/subdir:lib'].
Alternatively, you may include file names. Pants will find which target owns that file, and create a new target from that which only includes the file in its sources
field. For files relative to the current BUILD file, prefix with ./
; otherwise, put the full path, e.g. ['./sibling.txt', 'resources/demo.json'].
You may exclude dependencies by prefixing with !
, e.g. ['!helloworld/subdir:lib', '!./sibling.txt']
. Ignores are intended for false positives with dependency inference; otherwise, simply leave off the dependency from the BUILD file.
description
description
type: str | None
default: None
A human-readable description of the target.
Use ./pants list --documented ::
to see all targets with descriptions.
experimental_resolve
experimental_resolve
type: str | None
default: None
The resolve from [python].experimental_resolves_to_lockfiles
to use, if any.
This field is highly experimental and may change without the normal deprecation policy.
extra_env_vars
extra_env_vars
type: Iterable[str] | None
default: None
Additional environment variables to include in test processes. Entries are strings in the form ENV_VAR=value
to use explicitly; or just ENV_VAR
to copy the value of a variable in Pants's own environment. This will be merged with and override values from [test].extra_env_vars.
interpreter_constraints
interpreter_constraints
type: Iterable[str] | None
default: None
The Python interpreters this code is compatible with.
Each element should be written in pip-style format, e.g. CPython==2.7.*
or CPython>=3.6,<4
. You can leave off CPython
as a shorthand, e.g. >=2.7
will be expanded to CPython>=2.7
.
Specify more than one element to OR the constraints, e.g. ['PyPy==3.7.*', 'CPython==3.7.*']
means either PyPy 3.7 or CPython 3.7.
If the field is not set, it will default to the option [python].interpreter_constraints
.
See Interpreter compatibility for how these interpreter constraints are merged with the constraints of dependencies.
overrides
overrides
type: Dict[Union[str, Tuple[str, ...]], Dict[str, Any]] | None
default: None
Override the field values for generated python_test
targets.
Expects a dictionary of relative file paths and globs to a dictionary for the overrides. You may either use a string for a single path / glob, or a string tuple for multiple paths / globs. Each override is a dictionary of field names to the overridden value.
For example:
overrides={
"foo_test.py": {"timeout": 120]},
"bar_test.py": {"timeout": 200]},
("foo_test.py", "bar_test.py"): {"tags": ["slow_tests"]},
}
File paths and globs are relative to the BUILD file's directory. Every overridden file is validated to belong to this target's sources
field.
If you'd like to override a field's value for every python_test
target generated by this target, change the field directly on this target rather than using the overrides
field.
You can specify the same file name in multiple keys, so long as you don't override the same field more than one time for the file.
runtime_package_dependencies
runtime_package_dependencies
type: Iterable[str] | None
default: None
Addresses to targets that can be built with the ./pants package
goal and whose resulting artifacts should be included in the test run.
Pants will build the artifacts as if you had run ./pants package
. It will include the results in your test's chroot, using the same name they would normally have, but without the --distdir
prefix (e.g. dist/
).
You can include anything that can be built by ./pants package
, e.g. a pex_binary
, python_awslambda
, or an archive
.
skip_autoflake
skip_autoflake
type: bool
default: False
If true, don't run Autoflake on this target's code.
skip_bandit
skip_bandit
type: bool
default: False
If true, don't run Bandit on this target's code.
skip_black
skip_black
type: bool
default: False
If true, don't run Black on this target's code.
skip_docformatter
skip_docformatter
type: bool
default: False
If true, don't run Docformatter on this target's code.
skip_flake8
skip_flake8
type: bool
default: False
If true, don't run Flake8 on this target's code.
skip_isort
skip_isort
type: bool
default: False
If true, don't run isort on this target's code.
skip_mypy
skip_mypy
type: bool
default: False
If true, don't run MyPy on this target's code.
skip_pylint
skip_pylint
type: bool
default: False
If true, don't run Pylint on this target's code.
skip_tests
skip_tests
type: bool
default: False
If true, don't run this target's tests.
skip_yapf
skip_yapf
type: bool
default: False
If true, don't run yapf on this target's code.
sources
sources
type: Iterable[str] | None
default: ('test_*.py', '*_test.py', 'tests.py')
A list of files and globs that belong to this target.
Paths are relative to the BUILD file's directory. You can ignore files/globs by prefixing them with !
.
Example: sources=['example.ext', 'test_*.ext', '!test_ignore.ext']
.
tags
tags
type: Iterable[str] | None
default: None
Arbitrary strings to describe a target.
For example, you may tag some test targets with 'integration_test' so that you could run ./pants --tag='integration_test' test ::
to only run on targets with that tag.
timeout
timeout
type: int | None
default: None
A timeout (in seconds) used by each test file belonging to this target.
This only applies if the option --pytest-timeouts
is set to True.
Updated almost 2 years ago