Handle setup.py in _pip.py

Author: mdboom

pyperformance/_pip.py

@@ -149,10 +149,16 @@ def install_requirements(reqs, *extra,
     args = []
     if upgrade:
         args.append('-U')  # --upgrade
-    for reqs in [reqs, *extra]:
-        if os.path.isfile(reqs):
-            args.append('-r')  # --requirement
-        args.append(reqs)
+    for req in [reqs, *extra]:
+        if os.path.isfile(req):
+            name = os.path.basename(req)
+            if name == "setup.py":
+                req = os.path.dirname(req)
+            elif name == "requirements.txt":
+                args.append('-r')  # --requirement
+            else:
+                raise ValueError(f"pip doesn't know how to install {req}")
+        args.append(req)
     return run_pip('install', *args, **kwargs)
 
 

pyperformance/venv.py

@@ -27,7 +27,7 @@ def from_benchmarks(cls, benchmarks):
             if bench.setup_py:
                 # pip doesn't support installing a setup.py,
                 # but it does support installing from the directory it is in.
-                self._add(os.path.dirname(bench.setup_py))
+                self._add(bench.setup_py)
         return self
 
     def __init__(self):