a few internal test related fixes as to run on a osx/no-execnet situation

--HG--
branch : trunk

.hgignore

@@ -18,3 +18,4 @@ build/
 dist/
 py.egg-info
 issue/
+3rdparty/

doc/install.txt

@@ -90,11 +90,7 @@ complete code and documentation source with mercurial_::
 
     hg clone https://bitbucket.org/hpk42/py-trunk/
 
-Development usually takes place on the 'trunk' branch.
-
-.. There also is a readonly subversion
-   checkout available which contains the latest release::
-   svn co https://codespeak.net/svn/py/dist
+Development takes place on the 'trunk' branch.
 
 You can also go to the python package index and
 download and unpack a TAR file::

py/plugin/pytest_tmpdir.py

@@ -18,4 +18,5 @@ def pytest_funcarg__tmpdir(request):
     path object. 
     """
     name = request.function.__name__ 
-    return request.config.mktemp(name, numbered=True)
+    x = request.config.mktemp(name, numbered=True)
+    return x.realpath()

testing/path/test_local.py

@@ -15,23 +15,6 @@ def pytest_funcarg__path1(request):
         assert path1.join("samplefile").check()
     return request.cached_setup(setup, teardown, scope="session")
 
-def pytest_funcarg__tmpdir(request):
-    basedir = request.config.getbasetemp()
-    if request.cls:
-        try:
-            basedir = basedir.mkdir(request.cls.__name__)
-        except py.error.EEXIST: 
-            pass
-    for i in range(1000):
-        name = request.function.__name__ 
-        if i > 0:
-            name += str(i)
-        try:
-            return basedir.mkdir(name)
-        except py.error.EEXIST:
-            continue
-    raise ValueError("could not create tempdir")
-
 class TestLocalPath(common.CommonFSTests):
     def test_join_normpath(self, tmpdir):
         assert tmpdir.join(".") == tmpdir

testing/plugin/test_pytest_capture.py

@@ -133,8 +133,8 @@ class TestPerTestCapturing:
             "setup test_func1*",
             "in func1*",
             "setup test_func2*",
-            "in func2*", 
-        ]) 
+            "in func2*",
+        ])
 
     @py.test.mark.xfail
     def test_capture_scope_cache(self, testdir):

testing/test_py_imports.py

@@ -28,12 +28,7 @@ def test_importall():
     base = py._impldir
     nodirs = [
         base.join('test', 'testing', 'data'),
-        base.join('test', 'web'),
         base.join('path', 'gateway',),
-        base.join('doc',),
-        base.join('rest', 'directive.py'),
-        base.join('test', 'testing', 'import_test'),
-        base.join('bin'),
         base.join('code', 'oldmagic.py'),
         base.join('execnet', 'script'),
         base.join('compat', 'testing'),
@@ -46,6 +41,11 @@ def test_importall():
     def recurse(p):
         return p.check(dotfile=0) and p.basename != "attic"
 
+    try:
+        import execnet
+    except ImportError:
+        execnet = None
+
     for p in base.visit('*.py', recurse):
         if p.basename == '__init__.py':
             continue
@@ -57,6 +57,10 @@ def test_importall():
             else:
                 relpath = relpath.replace(base.sep, '.')
                 modpath = 'py.impl.%s' % relpath
+                if modpath.startswith("py.impl.test.dist") or \
+                   modpath.startswith("py.impl.test.looponfail"):
+                    if not execnet:
+                        continue
                 check_import(modpath)
 
 def check_import(modpath):