* simplify and refactor path tests to use funcargs instead of the layered xunit-setup mess

* port py/path to pass 3.11
* added py.builtin._totext, _tobytes, _isbytes, _istext helpers

--HG--
branch : trunk

py/path/testing/conftest.py

@@ -0,0 +1,71 @@
+import py
+from py.__.path import svnwc as svncommon
+
+svnbin = py.path.local.sysfind('svn')
+repodump = py.path.local(__file__).dirpath('repotest.dump')
+from py.builtin import print_
+
+def pytest_funcarg__repowc1(request):
+    if svnbin is None:
+        py.test.skip("svn binary not found")
+
+    modname = request.module.__name__
+    repo, wc = request.cached_setup(
+        setup=lambda: getrepowc("repo-"+modname, "wc-" + modname), 
+        scope="module", 
+    )
+    for x in ('test_remove', 'test_move', 'test_status_deleted'):
+        if request.function.__name__.startswith(x):
+            _savedrepowc = save_repowc(repo, wc) 
+            request.addfinalizer(lambda: restore_repowc(_savedrepowc))
+    return repo, wc
+
+def pytest_funcarg__repowc2(request):
+    name = request.function.__name__
+    return getrepowc("%s-repo-2" % name, "%s-wc-2" % name)
+
+def getsvnbin():
+    if svnbin is None:
+        py.test.skip("svn binary not found")
+    return svnbin
+
+# make a wc directory out of a given root url
+# cache previously obtained wcs!
+#
+def getrepowc(reponame='basetestrepo', wcname='wc'):
+    repo = py.test.ensuretemp(reponame)
+    wcdir = py.test.ensuretemp(wcname)
+    repo.ensure(dir=1)
+    py.process.cmdexec('svnadmin create "%s"' %
+            svncommon._escape_helper(repo))
+    py.process.cmdexec('svnadmin load -q "%s" <"%s"' %
+            (svncommon._escape_helper(repo), repodump))
+    print_("created svn repository", repo)
+    wcdir.ensure(dir=1)
+    wc = py.path.svnwc(wcdir)
+    if py.std.sys.platform == 'win32':
+        repo = '/' + str(repo).replace('\\', '/')
+    wc.checkout(url='file://%s' % repo)
+    print_("checked out new repo into", wc)
+    return ("file://%s" % repo, wc)
+
+
+def save_repowc(repo, wc):
+    repo = py.path.local(repo[len("file://"):])
+    assert repo.check() 
+    savedrepo = repo.dirpath(repo.basename+".1")
+    savedwc = wc.dirpath(wc.basename+".1")
+    repo.copy(savedrepo) 
+    wc.localpath.copy(savedwc.localpath)
+    return savedrepo, savedwc 
+
+def restore_repowc(obj):
+    savedrepo, savedwc = obj
+    repo = savedrepo.new(basename=savedrepo.basename[:-2])
+    assert repo.check()
+    wc = savedwc.new(basename=savedwc.basename[:-2])
+    assert wc.check()
+    wc.localpath.remove()
+    repo.remove()
+    savedrepo.move(repo)
+    savedwc.localpath.move(wc.localpath)