[svn r57321] merging the event branch:

* moving in test, misc, code, io directories and
  py/__init__.py
* py/bin/_find.py does not print to stderr anymore
* a few fixes to conftest files in other dirs
some more fixes and adjustments pending

--HG--
branch : trunk

py/test/testing/test_conftesthandle.py

@@ -0,0 +1,89 @@
+import py
+from py.__.test.conftesthandle import Conftest
+
+class TestConftestValueAccessGlobal:
+    def setup_class(cls):
+        # if we have "global" conftests (i.e. no __init__.py
+        # and thus no further import scope) it should still all work 
+        # because "global" conftests are imported with a
+        # mangled module name (related to their actual path) 
+        cls.basedir = d = py.test.ensuretemp(cls.__name__)
+        d.ensure("adir/conftest.py").write("a=1 ; Directory = 3")
+        d.ensure("adir/b/conftest.py").write("b=2 ; a = 1.5")
+
+    def test_basic_init(self):
+        conftest = Conftest()
+        conftest.setinitial([self.basedir.join("adir")])
+        assert conftest.rget("a") == 1
+
+    def test_immediate_initialiation_and_incremental_are_the_same(self):
+        conftest = Conftest()
+        snap0 = len(conftest._path2confmods)
+        conftest.getconftestmodules(self.basedir)
+        snap1 = len(conftest._path2confmods)
+        #assert len(conftest._path2confmods) == snap1 + 1
+        conftest.getconftestmodules(self.basedir.join('adir'))
+        assert len(conftest._path2confmods) == snap1 + 1
+        conftest.getconftestmodules(self.basedir.join('b'))
+        assert len(conftest._path2confmods) == snap1 + 2
+
+    def test_default_Module_setting_is_visible_always(self):
+        for path in self.basedir.parts():
+            conftest = Conftest(path) 
+            #assert conftest.lget("Module") == py.test.collect.Module
+            assert conftest.rget("Module") == py.test.collect.Module
+
+    def test_default_has_lower_prio(self):
+        conftest = Conftest(self.basedir.join("adir"))
+        assert conftest.rget('Directory') == 3
+        #assert conftest.lget('Directory') == py.test.collect.Directory 
+        
+    def test_value_access_not_existing(self):
+        conftest = Conftest(self.basedir)
+        py.test.raises(KeyError, "conftest.rget('a')")
+        #py.test.raises(KeyError, "conftest.lget('a')")
+
+    def test_value_access_by_path(self):
+        conftest = Conftest(self.basedir)
+        assert conftest.rget("a", self.basedir.join('adir')) == 1
+        #assert conftest.lget("a", self.basedir.join('adir')) == 1
+        assert conftest.rget("a", self.basedir.join('adir', 'b')) == 1.5 
+        #assert conftest.lget("a", self.basedir.join('adir', 'b')) == 1
+        #assert conftest.lget("b", self.basedir.join('adir', 'b')) == 2
+        #assert py.test.raises(KeyError, 
+        #    'conftest.lget("b", self.basedir.join("a"))'
+        #)
+
+    def test_value_access_with_init_one_conftest(self):
+        conftest = Conftest(self.basedir.join('adir'))
+        assert conftest.rget("a") == 1
+        #assert conftest.lget("a") == 1
+
+    def test_value_access_with_init_two_conftests(self):
+        conftest = Conftest(self.basedir.join("adir", "b"))
+        conftest.rget("a") == 1.5
+        #conftest.lget("a") == 1
+        #conftest.lget("b") == 1
+
+    def test_value_access_with_confmod(self):
+        topdir = self.basedir.join("adir", "b")
+        topdir.ensure("xx", dir=True)
+        conftest = Conftest(topdir)
+        mod, value = conftest.rget_with_confmod("a", topdir)
+        assert  value == 1.5
+        path = py.path.local(mod.__file__)
+        assert path.dirpath() == self.basedir.join("adir", "b")
+        assert path.purebasename == "conftest"
+
+class TestConftestValueAccessInPackage(TestConftestValueAccessGlobal):
+    def setup_class(cls):
+        TestConftestValueAccessGlobal.__dict__['setup_class'](cls)
+        d = cls.basedir 
+        d.ensure("adir/__init__.py")
+        d.ensure("adir/b/__init__.py")
+        
+
+        
+        
+        
+