[build-system]
requires = ["pdm-backend"]
build-backend = "pdm.backend"

[project]
authors = [{ name = "Erick Friis", email = "erick@langchain.dev" }]
license = { text = "MIT" }
requires-python = ">=3.9"
dependencies = [
    "langchain-core<2.0.0,>=0.3.75",
    "pytest<9,>=7",
    "pytest-asyncio<2,>=0.20",
    "httpx<1,>=0.28.1",
    "syrupy<5,>=4",
    "pytest-socket<1,>=0.7.0",
    "pytest-benchmark",
    "pytest-codspeed",
    "pytest-recording",
    "vcrpy>=7.0",
    "numpy>=1.26.2; python_version<'3.13'",
    "numpy>=2.1.0; python_version>='3.13'",
]
name = "langchain-tests"
version = "0.3.21"
description = "Standard tests for LangChain implementations"
readme = "README.md"

[project.urls]
"Source Code" = "https://github.com/langchain-ai/langchain/tree/master/libs/standard-tests"
repository = "https://github.com/langchain-ai/langchain"

[dependency-groups]
test = ["langchain-core"]
test_integration = []
lint = ["ruff<0.13,>=0.12.10"]
typing = [
    "mypy<1.18,>=1.17.1",
    "types-pyyaml<7.0.0.0,>=6.0.12.2",
    "langchain-core",
]

[tool.uv.sources]
langchain-core = { path = "../core", editable = true }

[tool.mypy]
plugins = ["pydantic.mypy"]
strict = true
enable_error_code = "deprecated"
warn_unreachable = true

# TODO: activate for 'strict' checking
disallow_any_generics = false

[[tool.mypy.overrides]]
module = ["vcr.*",]
ignore_missing_imports = true

[tool.ruff]
target-version = "py39"

[tool.ruff.format]
docstring-code-format = true

[tool.ruff.lint]
select = [ "ALL",]
ignore = [
    "C90",     # McCabe complexity
    "COM812",  # Messes with the formatter
    "FIX002",  # Line contains TODO
    "ISC001",  # Messes with the formatter
    "PERF203", # Rarely useful
    "PLR2004", # Magic numbers
    "PLR09",   # Too many something (arg, statements, etc)
    "RUF012",  # Doesn't play well with Pydantic
    "S101",    # Asserts allowed in tests
    "S311",    # No need for strong crypto in tests
    "SLF001",  # Tests may call private methods
    "TC001",   # Doesn't play well with Pydantic
    "TC002",   # Doesn't play well with Pydantic
    "TC003",   # Doesn't play well with Pydantic
    "TD002",   # Missing author in TODO
    "TD003",   # Missing issue link in TODO

    # TODO rules
    "ANN401",
    "BLE",
]
unfixable = [
    "B028",    # People should intentionally tune the stacklevel
    "PLW1510", # People should intentionally set the check argument
]

flake8-annotations.allow-star-arg-any = true
flake8-annotations.mypy-init-return = true
flake8-type-checking.runtime-evaluated-base-classes = ["pydantic.BaseModel","langchain_core.load.serializable.Serializable","langchain_core.runnables.base.RunnableSerializable"]
pep8-naming.classmethod-decorators = [ "classmethod", "langchain_core.utils.pydantic.pre_init", "pydantic.field_validator", "pydantic.v1.root_validator",]
pydocstyle.convention = "google"
pyupgrade.keep-runtime-typing = true

[tool.ruff.lint.per-file-ignores]
"tests/**" = [ "D1",]
"scripts/**" = [ "INP",]

[tool.coverage.run]
omit = ["tests/*"]

[tool.pytest.ini_options]
addopts = "--strict-markers --strict-config --durations=5 -vv"
markers = [
    "requires: mark tests as requiring a specific library",
    "scheduled: mark tests to run in scheduled testing",
    "compile: mark placeholder test used to compile integration tests without running them",
]
asyncio_mode = "auto"
asyncio_default_fixture_loop_scope = "function"