[test] Add test for PEP 625 workaround

src/zc/buildout/tests/__init__.py

@@ -113,6 +113,23 @@ def create_sample_eggs(test, executable=sys.executable):
                 os.rename(file, file.lower())
         os.chdir(curdir)
 
+        # PEP 625 sdist for PEP 625 workaround test
+        write(tmp, 'pep625_wkrd.py', 'def f():\n  pass')
+        write(
+            tmp, 'setup.py',
+            "from setuptools import setup\n"
+            "setup(name='pep625.wkrd', py_modules=['pep625_wkrd'],"
+            " author='bob', url='bob', author_email='bob',"
+            " zip_safe=True, version='1.0')\n"
+            )
+        zc.buildout.testing.sdist(tmp, dest)
+        curdir = os.getcwd()
+        os.chdir(dest)
+        for file in os.listdir(dest):
+            if 'pep625.wkrd' in file:
+                os.rename(file, file.replace('pep625.wkrd', 'pep625_wkrd'))
+        os.chdir(curdir)
+
         write(tmp, 'eggrecipebigdemo.py', 'import eggrecipedemo')
         write(
             tmp, 'setup.py',
@@ -162,7 +179,6 @@ def create_sample_eggs(test, executable=sys.executable):
             "import builddep"
             )
         zc.buildout.testing.sdist(tmp, dest)
-
     finally:
         shutil.rmtree(tmp)
 

src/zc/buildout/tests/downloadcache.txt

@@ -47,6 +47,7 @@ download:
     <a href="index/">index/</a><br>
     <a href="mixedcase-0.5.zip">mixedcase-0.5.zip</a><br>
     <a href="other-1.0-pyN.N.egg">other-1.0-pyN.N.egg</a><br>
+    <a href="pep625_wkrd-1.0.zip">pep625_wkrd-1.0.zip</a><br>
     <a href="withbuildsystemrequires-0.1.zip">withbuildsystemrequires-0.1.zip</a><br>
     <a href="withsetuprequires-0.1.zip">withsetuprequires-0.1.zip</a><br>
     </body></html>

src/zc/buildout/tests/easy_install.txt

@@ -111,6 +111,7 @@ We have a link server that has a number of eggs:
     <a href="index/">index/</a><br>
     <a href="mixedcase-0.5.zip">mixedcase-0.5.zip</a><br>
     <a href="other-1.0-pyN.N.egg">other-1.0-pyN.N.egg</a><br>
+    <a href="pep625_wkrd-1.0.zip">pep625_wkrd-1.0.zip</a><br>
     <a href="withbuildsystemrequires-0.1.zip">withbuildsystemrequires-0.1.zip</a><br>
     <a href="withsetuprequires-0.1.zip">withsetuprequires-0.1.zip</a><br>
     </body></html>
@@ -275,6 +276,36 @@ And cleanup.
     >>> _ = get(link_server + 'disable_server_logging')
     >>> rmdir(dest)
 
+PEP 625 issues
+--------------
+
+Let's install an egg with PEP 625 naming issues.
+Specifically, the sdist file is normalized to replace '.' with '_'
+in the project name, while the name of the package contains '.'.
+
+Let's enable server logging to check that the PEP 625 file is downloaded.
+
+    >>> _ = get(link_server + 'enable_server_logging')
+    GET 200 /enable_server_logging
+    >>> ws = zc.buildout.easy_install.install(
+    ...     ['pep625.wkrd'], dest,
+    ...     links=[link_server], index=link_server+'index/')
+    GET 404 /index/pep625.wkrd/
+    GET 200 /pep625_wkrd-1.0.zip
+
+Let's check that the original project name dist is installed.
+
+    >>> for dist in ws:
+    ...     print_(dist)
+    pep625.wkrd 1.0
+    >>> ls(dest)
+    d  pep625.wkrd-1.0-pyN.N.egg
+
+And cleanup.
+
+    >>> _ = get(link_server + 'disable_server_logging')
+    >>> rmdir(dest)
+
 Specifying version information independent of requirements
 ----------------------------------------------------------
 
@@ -1251,6 +1282,7 @@ Let's update our link server with a new version of extdemo:
     <a href="index/">index/</a><br>
     <a href="mixedcase-0.5.zip">mixedcase-0.5.zip</a><br>
     <a href="other-1.0-pyN.N.egg">other-1.0-pyN.N.egg</a><br>
+    <a href="pep625_wkrd-1.0.zip">pep625_wkrd-1.0.zip</a><br>
     <a href="withbuildsystemrequires-0.1.zip">withbuildsystemrequires-0.1.zip</a><br>
     <a href="withsetuprequires-0.1.zip">withsetuprequires-0.1.zip</a><br>
     </body></html>

zc.recipe.egg_/src/zc/recipe/egg/README.rst

@@ -54,6 +54,7 @@ We have a link server that has a number of distributions:
     <a href="index/">index/</a><br>
     <a href="mixedcase-0.5.zip">mixedcase-0.5.zip</a><br>
     <a href="other-1.0-pyN.N.egg">other-1.0-pyN.N.egg</a><br>
+    <a href="pep625_wkrd-1.0.zip">pep625_wkrd-1.0.zip</a><br>
     <a href="withbuildsystemrequires-0.1.zip">withbuildsystemrequires-0.1.zip</a><br>
     <a href="withsetuprequires-0.1.zip">withsetuprequires-0.1.zip</a><br>
     </body></html>