tox.toml

requires = [ "tox>=4.24.1", "tox-uv>=1.20.2" ]
env_list = [
  "fix",
  "3.13",
  "3.12",
  "3.11",
  "3.10",
  "3.9",
  "type",
  "pkg_meta",
]
skip_missing_interpreters = true

[env_run_base]
description = "run the unit tests with pytest under {base_python}"
package = "wheel"
wheel_build_env = ".pkg"
dependency_groups = [ "test" ]
pass_env = [ "DIFF_AGAINST", "PYTEST_*" ]
set_env.COVERAGE_FILE = "{work_dir}/.coverage.{env_name}"
commands = [
  [
    "python",
    "-m",
    "pytest",
    "{tty:--color=yes}",
    { replace = "posargs", extend = true, default = [
      "--cov",
      "{env_site_packages_dir}{/}xml_fmt",
      "--cov",
      "{tox_root}{/}tests",
      "--cov-config=pyproject.toml",
      "--no-cov-on-fail",
      "--cov-report",
      "term-missing:skip-covered",
      "--cov-context=test",
      "--cov-report",
      "html:{env_tmp_dir}{/}htmlcov",
      "--cov-report",
      "xml:{work_dir}{/}coverage.{env_name}.xml",
      "--junitxml",
      "{work_dir}{/}junit.{env_name}.xml",
      "tests",
    ] },
  ],
]

[env.fix]
description = "format the code base to adhere to our styles, and complain about what we cannot do automatically"
skip_install = true
dependency_groups = [ "fix" ]
commands = [ [ "pre-commit", "run", "--all-files", "--show-diff-on-failure" ] ]

[env.type]
description = "run type check on code base"
dependency_groups = [ "type" ]
commands = [ [ "mypy", "src", "tests" ] ]

[env.pkg_meta]
description = "check that the long description is valid"
skip_install = true
dependency_groups = [ "pkg-meta" ]
commands = [
  [ "uv", "build", "--sdist", "--wheel", "--out-dir", "{env_tmp_dir}", "." ],
  [ "twine", "check", "{env_tmp_dir}{/}*" ],
  [ "check-wheel-contents", "--no-config", "{env_tmp_dir}" ],
]

[env.dev]
description = "generate a DEV environment"
package = "editable"
dependency_groups = [ "dev" ]
commands = [ [ "uv", "pip", "tree" ], [ "python", "-c", "import sys; print(sys.executable)" ] ]