Fix doctest

conda_lock/src_parser/pyproject_toml.py

@@ -73,10 +73,11 @@
 def pypi_name_to_conda_name(name: str, mapping_url: str) -> str:
     """Convert a PyPI package name to a conda package name.
 
-    >>> pypi_name_to_conda_name("build")
+    >>> from conda_lock.lookup import DEFAULT_MAPPING_URL
+    >>> pypi_name_to_conda_name("build", mapping_url=DEFAULT_MAPPING_URL)
     'python-build'
 
-    >>> pypi_name_to_conda_name("zpfqzvrj")
+    >>> pypi_name_to_conda_name("zpfqzvrj", mapping_url=DEFAULT_MAPPING_URL)
     'zpfqzvrj'
     """
     cname = canonicalize_pypi_name(name)
@@ -472,43 +473,54 @@ def parse_python_requirement(
 ) -> Dependency:
     """Parse a requirements.txt like requirement to a conda spec.
 
-    >>> parse_python_requirement("my_package")  # doctest: +NORMALIZE_WHITESPACE
+    >>> from conda_lock.lookup import DEFAULT_MAPPING_URL
+    >>> parse_python_requirement(
+    ...     "my_package",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
+    ... )  # doctest: +NORMALIZE_WHITESPACE
     VersionedDependency(name='my-package', manager='conda', category='main', extras=[],
         markers=None, version='*', build=None, conda_channel=None, hash=None)
 
     The PyPI name `build` will be translated to `python-build` for conda.
-    >>> parse_python_requirement("build")  # doctest: +NORMALIZE_WHITESPACE
+    >>> parse_python_requirement(
+    ...     "build",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
+    ... )  # doctest: +NORMALIZE_WHITESPACE
     VersionedDependency(name='python-build', manager='conda', category='main',
         extras=[], markers=None, version='*', build=None, conda_channel=None, hash=None)
 
     No translation is done for `manager="pip"`.
-    >>> parse_python_requirement("build", manager="pip")  # doctest: +NORMALIZE_WHITESPACE
+    >>> parse_python_requirement("build", manager="pip", mapping_url=DEFAULT_MAPPING_URL)  # doctest: +NORMALIZE_WHITESPACE
     VersionedDependency(name='build', manager='pip', category='main',
         extras=[], markers=None, version='*', build=None, conda_channel=None, hash=None)
 
     >>> parse_python_requirement(
-    ...     "My_Package[extra]==1.23"
+    ...     "My_Package[extra]==1.23",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
     ... )  # doctest: +NORMALIZE_WHITESPACE
     VersionedDependency(name='my-package', manager='conda', category='main',
         extras=['extra'], markers=None, version='==1.23', build=None,
         conda_channel=None, hash=None)
 
     >>> parse_python_requirement(
-    ...     "conda-lock @ git+https://github.com/conda/[email protected]"
+    ...     "conda-lock @ git+https://github.com/conda/[email protected]",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
     ... )  # doctest: +NORMALIZE_WHITESPACE
     VCSDependency(name='conda-lock', manager='conda', category='main', extras=[],
         markers=None, source='https://github.com/conda/conda-lock.git', vcs='git',
         rev='v2.4.1')
 
     >>> parse_python_requirement(
-    ...     "some-package @ https://some-repository.org/some-package-1.2.3.tar.gz"
+    ...     "some-package @ https://some-repository.org/some-package-1.2.3.tar.gz",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
     ... )  # doctest: +NORMALIZE_WHITESPACE
     URLDependency(name='some-package', manager='conda', category='main', extras=[],
         markers=None, url='https://some-repository.org/some-package-1.2.3.tar.gz',
         hashes=[''])
 
     >>> parse_python_requirement(
-    ...     "some-package ; sys_platform == 'darwin'"
+    ...     "some-package ; sys_platform == 'darwin'",
+    ...     mapping_url=DEFAULT_MAPPING_URL,
     ... )  # doctest: +NORMALIZE_WHITESPACE
     VersionedDependency(name='some-package', manager='conda', category='main',
         extras=[], markers="sys_platform == 'darwin'", version='*', build=None,