Use jaraco.path.build in test_pyprojecttoml_dynamic_deps

Author: abravalheri

setuptools/tests/config/test_pyprojecttoml_dynamic_deps.py

@@ -1,57 +1,59 @@
+from inspect import cleandoc
+
 import pytest
+from jaraco import path
 
 from setuptools.config.pyprojecttoml import apply_configuration
 from setuptools.dist import Distribution
-from setuptools.tests.textwrap import DALS
 
 
 def test_dynamic_dependencies(tmp_path):
-    (tmp_path / "requirements.txt").write_text("six\n  # comment\n")
-    pyproject = tmp_path / "pyproject.toml"
-    pyproject.write_text(
-        DALS(
+    files = {
+        "requirements.txt": "six\n  # comment\n",
+        "pyproject.toml": cleandoc(
             """
-    [project]
-    name = "myproj"
-    version = "1.0"
-    dynamic = ["dependencies"]
+            [project]
+            name = "myproj"
+            version = "1.0"
+            dynamic = ["dependencies"]
 
-    [build-system]
-    requires = ["setuptools", "wheel"]
-    build-backend = "setuptools.build_meta"
+            [build-system]
+            requires = ["setuptools", "wheel"]
+            build-backend = "setuptools.build_meta"
 
-    [tool.setuptools.dynamic.dependencies]
-    file = ["requirements.txt"]
-    """
-        )
-    )
+            [tool.setuptools.dynamic.dependencies]
+            file = ["requirements.txt"]
+            """
+        ),
+    }
+    path.build(files, prefix=tmp_path)
     dist = Distribution()
-    dist = apply_configuration(dist, pyproject)
+    dist = apply_configuration(dist, tmp_path / "pyproject.toml")
     assert dist.install_requires == ["six"]
 
 
 def test_dynamic_optional_dependencies(tmp_path):
-    (tmp_path / "requirements-docs.txt").write_text("sphinx\n  # comment\n")
-    pyproject = tmp_path / "pyproject.toml"
-    pyproject.write_text(
-        DALS(
+    files = {
+        "requirements-docs.txt": "sphinx\n  # comment\n",
+        "pyproject.toml": cleandoc(
             """
-    [project]
-    name = "myproj"
-    version = "1.0"
-    dynamic = ["optional-dependencies"]
+            [project]
+            name = "myproj"
+            version = "1.0"
+            dynamic = ["optional-dependencies"]
 
-    [tool.setuptools.dynamic.optional-dependencies.docs]
-    file = ["requirements-docs.txt"]
+            [tool.setuptools.dynamic.optional-dependencies.docs]
+            file = ["requirements-docs.txt"]
 
-    [build-system]
-    requires = ["setuptools", "wheel"]
-    build-backend = "setuptools.build_meta"
-    """
-        )
-    )
+            [build-system]
+            requires = ["setuptools", "wheel"]
+            build-backend = "setuptools.build_meta"
+            """
+        ),
+    }
+    path.build(files, prefix=tmp_path)
     dist = Distribution()
-    dist = apply_configuration(dist, pyproject)
+    dist = apply_configuration(dist, tmp_path / "pyproject.toml")
     assert dist.extras_require == {"docs": ["sphinx"]}
 
 
@@ -61,29 +63,32 @@ def test_mixed_dynamic_optional_dependencies(tmp_path):
     configurations in the case of fields containing sub-fields (groups),
     things would work out.
     """
-    (tmp_path / "requirements-images.txt").write_text("pillow~=42.0\n  # comment\n")
-    pyproject = tmp_path / "pyproject.toml"
-    pyproject.write_text(
-        DALS(
+    files = {
+        "requirements-images.txt": "pillow~=42.0\n  # comment\n",
+        "pyproject.toml": cleandoc(
             """
-    [project]
-    name = "myproj"
-    version = "1.0"
-    dynamic = ["optional-dependencies"]
+            [project]
+            name = "myproj"
+            version = "1.0"
+            dynamic = ["optional-dependencies"]
 
-    [project.optional-dependencies]
-    docs = ["sphinx"]
+            [project.optional-dependencies]
+            docs = ["sphinx"]
 
-    [tool.setuptools.dynamic.optional-dependencies.images]
-    file = ["requirements-images.txt"]
+            [tool.setuptools.dynamic.optional-dependencies.images]
+            file = ["requirements-images.txt"]
+
+            [build-system]
+            requires = ["setuptools", "wheel"]
+            build-backend = "setuptools.build_meta"
+            """
+        ),
+    }
+
+    path.build(files, prefix=tmp_path)
 
-    [build-system]
-    requires = ["setuptools", "wheel"]
-    build-backend = "setuptools.build_meta"
-    """
-        )
-    )
     # Test that the mix-and-match doesn't currently validate.
+    pyproject = tmp_path / "pyproject.toml"
     with pytest.raises(ValueError, match="project.optional-dependencies"):
         apply_configuration(Distribution(), pyproject)