reintroduce py.test.cmdline.main() (alias for py.cmdline.pytest())

resolves issue #61

--HG--
branch : trunk

doc/changelog.txt

@@ -1,12 +1,13 @@
 Changes between 1.1.1 and 1.1.0
 =====================================
 
+- re-introduce py.test.cmdline.main for backward compatibility 
+
 - fix a bug with path.check(versioned=True) for svn paths
 
 - try harder to have deprecation warnings for py.compat.* accesses
   report a correct location
 
-
 Changes between 1.1.0 and 1.0.2
 =====================================
 

doc/test/customize.txt

@@ -429,13 +429,3 @@ name.  Given a filesystem ``fspath`` it is constructed as follows:
 * perform ``sys.path.insert(0, basedir)``.
 
 * import the root package as ``root``
-
-* determine the fully qualified name for ``fspath`` by either:
-
-  * calling ``root.__pkg__.getimportname(fspath)`` if the
-    ``__pkg__`` exists.` or 
-
-  * otherwise use the relative path of the module path to
-    the base dir and turn slashes into dots and strike
-    the trailing ``.py``. 
-

py/__init__.py

@@ -68,6 +68,9 @@ py.apipkg.initpkg(__name__, dict(
             'Function'  : '.impl.test.pycollect:Function',
             '_fillfuncargs' : '.impl.test.funcargs:fillfuncargs',
         },
+        'cmdline': {
+            'main' : '.impl.test.cmdline:main', # backward compat
+        },
     },
 
     # hook into the top-level standard library

py/impl/cmdline/pytest.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python 
 import py
 
-def main():
-    py.test.cmdline.main() 
+def main(args):
+    py.test.cmdline.main(args) 

testing/pytest/test_outcome.py

@@ -56,3 +56,16 @@ def test_importorskip_imports_last_module_part():
     ospath = py.test.importorskip("os.path")
     assert os.path == ospath
 
+
+def test_pytest_cmdline_main(testdir):
+    p = testdir.makepyfile("""
+        import sys
+        sys.path.insert(0, %r)
+        import py
+        def test_hello():
+            assert 1
+        if __name__ == '__main__':
+           py.test.cmdline.main([__file__])
+    """ % (str(py._dir.dirpath())))
+    import subprocess
+    subprocess.check_call([sys.executable, str(p)])

testing/root/test_api.py

@@ -1,6 +0,0 @@
-
-from py.test import raises
-import py
-import sys
-import inspect
-