tests: convert the `root` arg of matchmod.match() to local path separators

tests: convert the `root` arg of matchmod.match() to local path separators

This fixes tests that broke with 8b1a9ba375e5, complaining that "X not under
root /repo".  The vast majority of real uses are to pass `repo.root`, which is
normalized by `wdirvfs.base` being set to the result of `os.path.realpath()`.

Failure to convert looks like this:

  --- c:/Users/Matt/hg/tests/test-match.py.out
  +++ c:/Users/Matt/hg/tests/test-match.py.err
  @@ -0,0 +1,48 @@
  +ERROR: testVisitchildrensetGlob (__main__.IncludeMatcherTests)
  +
  +Traceback (most recent call last):
  +  File "c:\Users\Matt\hg\tests\test-match.py", line 180, in testVisitchildrensetGlob
  +    m = matchmod.match(b'/repo', b'', include=[b'glob:dir/z*'])
  +  File "c:\Users\Matt\hg\mercurial\match.py", line 271, in match
  +    kindpats = normalize(include, b'glob', root, cwd, auditor, warn)
  +  File "c:\Users\Matt\hg\mercurial\match.py", line 322, in _donormalize
  +    pat = pathutil.canonpath(root, cwd, pat, auditor=auditor)
  +  File "c:\Users\Matt\hg\mercurial\pathutil.py", line 251, in canonpath
  +    _(b"%s not under root '%s'") % (myname, root), hint=hint
  +Abort: dir/z* not under root '/repo'
  +ERROR: testVisitdirGlob (__main__.IncludeMatcherTests)

Differential Revision: https://phab.mercurial-scm.org/D7724

--- a/mercurial/match.py	Fri Dec 27 16:47:47 2019 +0100
+++ b/mercurial/match.py	Thu Dec 26 16:45:56 2019 -0500
@@ -182,35 +182,38 @@
                           the same directory
     '<something>' - a pattern of the specified default type
 
+    >>> def _match(root, *args, **kwargs):
+    ...     return match(util.localpath(root), *args, **kwargs)
+
     Usually a patternmatcher is returned:
-    >>> match(b'/foo', b'.', [b're:.*\.c$', b'path:foo/a', b'*.py'])
+    >>> _match(b'/foo', b'.', [b're:.*\.c$', b'path:foo/a', b'*.py'])
     <patternmatcher patterns='.*\\.c$|foo/a(?:/|$)|[^/]*\\.py$'>
 
     Combining 'patterns' with 'include' (resp. 'exclude') gives an
     intersectionmatcher (resp. a differencematcher):
-    >>> type(match(b'/foo', b'.', [b're:.*\.c$'], include=[b'path:lib']))
+    >>> type(_match(b'/foo', b'.', [b're:.*\.c$'], include=[b'path:lib']))
     <class 'mercurial.match.intersectionmatcher'>
-    >>> type(match(b'/foo', b'.', [b're:.*\.c$'], exclude=[b'path:build']))
+    >>> type(_match(b'/foo', b'.', [b're:.*\.c$'], exclude=[b'path:build']))
     <class 'mercurial.match.differencematcher'>
 
     Notice that, if 'patterns' is empty, an alwaysmatcher is returned:
-    >>> match(b'/foo', b'.', [])
+    >>> _match(b'/foo', b'.', [])
     <alwaysmatcher>
 
     The 'default' argument determines which kind of pattern is assumed if a
     pattern has no prefix:
-    >>> match(b'/foo', b'.', [b'.*\.c$'], default=b're')
+    >>> _match(b'/foo', b'.', [b'.*\.c$'], default=b're')
     <patternmatcher patterns='.*\\.c$'>
-    >>> match(b'/foo', b'.', [b'main.py'], default=b'relpath')
+    >>> _match(b'/foo', b'.', [b'main.py'], default=b'relpath')
     <patternmatcher patterns='main\\.py(?:/|$)'>
-    >>> match(b'/foo', b'.', [b'main.py'], default=b're')
+    >>> _match(b'/foo', b'.', [b'main.py'], default=b're')
     <patternmatcher patterns='main.py'>
 
     The primary use of matchers is to check whether a value (usually a file
     name) matches againset one of the patterns given at initialization. There
     are two ways of doing this check.
 
-    >>> m = match(b'/foo', b'', [b're:.*\.c$', b'relpath:a'])
+    >>> m = _match(b'/foo', b'', [b're:.*\.c$', b'relpath:a'])
 
     1. Calling the matcher with a file name returns True if any pattern
     matches that file name:
@@ -942,7 +945,7 @@
     The paths are remapped to remove/insert the path as needed:
 
     >>> from . import pycompat
-    >>> m1 = match(b'/root', b'', [b'a.txt', b'sub/b.txt'])
+    >>> m1 = match(util.localpath(b'/root'), b'', [b'a.txt', b'sub/b.txt'])
     >>> m2 = subdirmatcher(b'sub', m1)
     >>> m2(b'a.txt')
     False

--- a/tests/test-manifest.py	Fri Dec 27 16:47:47 2019 +0100
+++ b/tests/test-manifest.py	Thu Dec 26 16:45:56 2019 -0500
@@ -9,6 +9,7 @@
 from mercurial import (
     manifest as manifestmod,
     match as matchmod,
+    util,
 )
 
 EMTPY_MANIFEST = b''
@@ -169,7 +170,7 @@
         m[b'foo'] = want + b'+'
         self.assertEqual(want, m[b'foo'])
         # make sure the suffix survives a copy
-        match = matchmod.match(b'/repo', b'', [b're:foo'])
+        match = matchmod.match(util.localpath(b'/repo'), b'', [b're:foo'])
         m2 = m.matches(match)
         self.assertEqual(want, m2[b'foo'])
         self.assertEqual(1, len(m2))
@@ -186,7 +187,7 @@
 
     def testMatchException(self):
         m = self.parsemanifest(A_SHORT_MANIFEST)
-        match = matchmod.match(b'/repo', b'', [b're:.*'])
+        match = matchmod.match(util.localpath(b'/repo'), b'', [b're:.*'])
 
         def filt(path):
             if path == b'foo':
@@ -328,7 +329,9 @@
         actually exist.'''
         m = self.parsemanifest(A_DEEPER_MANIFEST)
 
-        match = matchmod.match(b'/repo', b'', [b'a/f'], default=b'relpath')
+        match = matchmod.match(
+            util.localpath(b'/repo'), b'', [b'a/f'], default=b'relpath'
+        )
         m2 = m.matches(match)
 
         self.assertEqual([], m2.keys())
@@ -348,7 +351,7 @@
         '''Tests matches() for what should be a full match.'''
         m = self.parsemanifest(A_DEEPER_MANIFEST)
 
-        match = matchmod.match(b'/repo', b'', [b''])
+        match = matchmod.match(util.localpath(b'/repo'), b'', [b''])
         m2 = m.matches(match)
 
         self.assertEqual(m.keys(), m2.keys())
@@ -358,7 +361,9 @@
         match against all files within said directory.'''
         m = self.parsemanifest(A_DEEPER_MANIFEST)
 
-        match = matchmod.match(b'/repo', b'', [b'a/b'], default=b'relpath')
+        match = matchmod.match(
+            util.localpath(b'/repo'), b'', [b'a/b'], default=b'relpath'
+        )
         m2 = m.matches(match)
 
         self.assertEqual(
@@ -392,7 +397,9 @@
         when not in the root directory.'''
         m = self.parsemanifest(A_DEEPER_MANIFEST)
 
-        match = matchmod.match(b'/repo', b'a/b', [b'.'], default=b'relpath')
+        match = matchmod.match(
+            util.localpath(b'/repo'), b'a/b', [b'.'], default=b'relpath'
+        )
         m2 = m.matches(match)
 
         self.assertEqual(
@@ -415,7 +422,7 @@
         deeper than the specified directory.'''
         m = self.parsemanifest(A_DEEPER_MANIFEST)
 
-        match = matchmod.match(b'/repo', b'', [b'a/b/*/*.txt'])
+        match = matchmod.match(util.localpath(b'/repo'), b'', [b'a/b/*/*.txt'])
         m2 = m.matches(match)
 
         self.assertEqual(
@@ -467,7 +474,7 @@
             sorted(dirs),
         )
 
-        match = matchmod.match(b'/repo', b'', [b'path:a/b/'])
+        match = matchmod.match(util.localpath(b'/repo'), b'', [b'path:a/b/'])
         dirs = [s._dir for s in m.walksubtrees(matcher=match)]
         self.assertEqual(sorted([b'a/b/', b'a/b/c/', b'a/b/d/']), sorted(dirs))
 

--- a/tests/test-match.py	Fri Dec 27 16:47:47 2019 +0100
+++ b/tests/test-match.py	Thu Dec 26 16:45:56 2019 -0500
@@ -66,7 +66,9 @@
 
 class PatternMatcherTests(unittest.TestCase):
     def testVisitdirPrefix(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertTrue(m.visitdir(b''))
         self.assertTrue(m.visitdir(b'dir'))
@@ -76,7 +78,9 @@
         self.assertFalse(m.visitdir(b'folder'))
 
     def testVisitchildrensetPrefix(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertEqual(m.visitchildrenset(b''), b'this')
         self.assertEqual(m.visitchildrenset(b'dir'), b'this')
@@ -86,7 +90,9 @@
         self.assertEqual(m.visitchildrenset(b'folder'), set())
 
     def testVisitdirRootfilesin(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'rootfilesin:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'rootfilesin:dir/subdir'],
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertFalse(m.visitdir(b'dir/subdir/x'))
         self.assertFalse(m.visitdir(b'folder'))
@@ -96,7 +102,9 @@
         self.assertFalse(m.visitdir(b'dir/subdir'))
 
     def testVisitchildrensetRootfilesin(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'rootfilesin:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'rootfilesin:dir/subdir'],
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertEqual(m.visitchildrenset(b'dir/subdir/x'), set())
         self.assertEqual(m.visitchildrenset(b'folder'), set())
@@ -107,7 +115,9 @@
         self.assertEqual(m.visitchildrenset(b'dir/subdir'), set())
 
     def testVisitdirGlob(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'glob:dir/z*'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'glob:dir/z*']
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertTrue(m.visitdir(b''))
         self.assertTrue(m.visitdir(b'dir'))
@@ -117,7 +127,9 @@
         self.assertTrue(m.visitdir(b'dir/subdir/x'))
 
     def testVisitchildrensetGlob(self):
-        m = matchmod.match(b'/repo', b'', patterns=[b'glob:dir/z*'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'glob:dir/z*']
+        )
         assert isinstance(m, matchmod.patternmatcher)
         self.assertEqual(m.visitchildrenset(b''), b'this')
         self.assertEqual(m.visitchildrenset(b'folder'), set())
@@ -129,7 +141,9 @@
 
 class IncludeMatcherTests(unittest.TestCase):
     def testVisitdirPrefix(self):
-        m = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertTrue(m.visitdir(b''))
         self.assertTrue(m.visitdir(b'dir'))
@@ -139,7 +153,9 @@
         self.assertFalse(m.visitdir(b'folder'))
 
     def testVisitchildrensetPrefix(self):
-        m = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertEqual(m.visitchildrenset(b''), {b'dir'})
         self.assertEqual(m.visitchildrenset(b'dir'), {b'subdir'})
@@ -149,7 +165,9 @@
         self.assertEqual(m.visitchildrenset(b'folder'), set())
 
     def testVisitdirRootfilesin(self):
-        m = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir/subdir']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertTrue(m.visitdir(b''))
         self.assertTrue(m.visitdir(b'dir'))
@@ -158,7 +176,9 @@
         self.assertFalse(m.visitdir(b'folder'))
 
     def testVisitchildrensetRootfilesin(self):
-        m = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir/subdir']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertEqual(m.visitchildrenset(b''), {b'dir'})
         self.assertEqual(m.visitchildrenset(b'dir'), {b'subdir'})
@@ -167,7 +187,9 @@
         self.assertEqual(m.visitchildrenset(b'folder'), set())
 
     def testVisitdirGlob(self):
-        m = matchmod.match(b'/repo', b'', include=[b'glob:dir/z*'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'glob:dir/z*']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertTrue(m.visitdir(b''))
         self.assertTrue(m.visitdir(b'dir'))
@@ -177,7 +199,9 @@
         self.assertTrue(m.visitdir(b'dir/subdir/x'))
 
     def testVisitchildrensetGlob(self):
-        m = matchmod.match(b'/repo', b'', include=[b'glob:dir/z*'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'glob:dir/z*']
+        )
         assert isinstance(m, matchmod.includematcher)
         self.assertEqual(m.visitchildrenset(b''), {b'dir'})
         self.assertEqual(m.visitchildrenset(b'folder'), set())
@@ -289,7 +313,9 @@
 
     def testVisitdirM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         dm = matchmod.differencematcher(m1, m2)
         self.assertEqual(dm.visitdir(b''), True)
         self.assertEqual(dm.visitdir(b'dir'), True)
@@ -304,7 +330,9 @@
 
     def testVisitchildrensetM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         dm = matchmod.differencematcher(m1, m2)
         self.assertEqual(dm.visitchildrenset(b''), b'this')
         self.assertEqual(dm.visitchildrenset(b'dir'), b'this')
@@ -320,8 +348,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         dm = matchmod.differencematcher(m1, m2)
         self.assertEqual(dm.visitdir(b''), True)
         self.assertEqual(dm.visitdir(b'dir'), True)
@@ -335,8 +367,12 @@
         self.assertEqual(dm.visitdir(b'dir/subdir/x'), True)
 
     def testVisitchildrensetIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         dm = matchmod.differencematcher(m1, m2)
         self.assertEqual(dm.visitchildrenset(b''), {b'dir'})
         self.assertEqual(dm.visitchildrenset(b'dir'), {b'subdir'})
@@ -405,7 +441,9 @@
 
     def testVisitdirM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitdir(b''), True)
         self.assertEqual(im.visitdir(b'dir'), True)
@@ -420,7 +458,9 @@
 
     def testVisitchildrensetM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitchildrenset(b''), {b'dir'})
         self.assertEqual(im.visitchildrenset(b'dir'), {b'subdir'})
@@ -434,8 +474,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitdir(b''), True)
         self.assertEqual(im.visitdir(b'dir'), True)
@@ -446,8 +490,12 @@
         self.assertFalse(im.visitdir(b'dir/subdir/x'))
 
     def testVisitchildrensetIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitchildrenset(b''), {b'dir'})
         self.assertEqual(im.visitchildrenset(b'dir'), b'this')
@@ -460,8 +508,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude2(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:folder'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:folder']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         # FIXME: is True correct here?
         self.assertEqual(im.visitdir(b''), True)
@@ -473,8 +525,12 @@
         self.assertFalse(im.visitdir(b'dir/subdir/x'))
 
     def testVisitchildrensetIncludeInclude2(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:folder'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:folder']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         # FIXME: is set() correct here?
         self.assertEqual(im.visitchildrenset(b''), set())
@@ -488,8 +544,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude3(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitdir(b''), True)
         self.assertEqual(im.visitdir(b'dir'), True)
@@ -501,8 +561,12 @@
         self.assertEqual(im.visitdir(b'dir/subdir/x'), True)
 
     def testVisitchildrensetIncludeInclude3(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         self.assertEqual(im.visitchildrenset(b''), {b'dir'})
         self.assertEqual(im.visitchildrenset(b'dir'), {b'subdir'})
@@ -516,8 +580,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude4(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/z'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/z']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         # OPT: these next three could probably be False as well.
         self.assertEqual(im.visitdir(b''), True)
@@ -529,8 +597,12 @@
         self.assertFalse(im.visitdir(b'dir/subdir/x'))
 
     def testVisitchildrensetIncludeInclude4(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/z'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/z']
+        )
         im = matchmod.intersectmatchers(m1, m2)
         # OPT: these next two could probably be set() as well.
         self.assertEqual(im.visitchildrenset(b''), {b'dir'})
@@ -623,7 +695,9 @@
 
     def testVisitdirM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', patterns=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', patterns=[b'path:dir/subdir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitdir(b''), b'all')
         self.assertEqual(um.visitdir(b'dir'), b'all')
@@ -635,7 +709,9 @@
 
     def testVisitchildrensetM2SubdirPrefix(self):
         m1 = matchmod.alwaysmatcher()
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitchildrenset(b''), b'all')
         self.assertEqual(um.visitchildrenset(b'dir'), b'all')
@@ -648,8 +724,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitdir(b''), True)
         self.assertEqual(um.visitdir(b'dir'), True)
@@ -661,8 +741,12 @@
         self.assertEqual(um.visitdir(b'dir/subdir/x'), True)
 
     def testVisitchildrensetIncludeInclude(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'rootfilesin:dir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'rootfilesin:dir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitchildrenset(b''), {b'dir'})
         self.assertEqual(um.visitchildrenset(b'dir'), b'this')
@@ -676,8 +760,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude2(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:folder'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:folder']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitdir(b''), True)
         self.assertEqual(um.visitdir(b'dir'), True)
@@ -689,8 +777,12 @@
         self.assertEqual(um.visitdir(b'dir/subdir/x'), True)
 
     def testVisitchildrensetIncludeInclude2(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:folder'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:folder']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitchildrenset(b''), {b'folder', b'dir'})
         self.assertEqual(um.visitchildrenset(b'dir'), {b'subdir'})
@@ -704,8 +796,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude3(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitdir(b''), True)
         self.assertEqual(um.visitdir(b'dir'), True)
@@ -717,8 +813,12 @@
         self.assertEqual(um.visitdir(b'dir/subdir/z'), True)
 
     def testVisitchildrensetIncludeInclude3(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitchildrenset(b''), {b'dir'})
         self.assertEqual(um.visitchildrenset(b'dir'), {b'subdir'})
@@ -732,8 +832,12 @@
     # We're using includematcher instead of patterns because it behaves slightly
     # better (giving narrower results) than patternmatcher.
     def testVisitdirIncludeInclude4(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/z'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/z']
+        )
         um = matchmod.unionmatcher([m1, m2])
         # OPT: these next three could probably be False as well.
         self.assertEqual(um.visitdir(b''), True)
@@ -745,8 +849,12 @@
         self.assertEqual(um.visitdir(b'dir/subdir/x'), b'all')
 
     def testVisitchildrensetIncludeInclude4(self):
-        m1 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/x'])
-        m2 = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir/z'])
+        m1 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/x']
+        )
+        m2 = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir/z']
+        )
         um = matchmod.unionmatcher([m1, m2])
         self.assertEqual(um.visitchildrenset(b''), {b'dir'})
         self.assertEqual(um.visitchildrenset(b'dir'), {b'subdir'})
@@ -759,7 +867,9 @@
 
 class SubdirMatcherTests(unittest.TestCase):
     def testVisitdir(self):
-        m = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         sm = matchmod.subdirmatcher(b'dir', m)
 
         self.assertEqual(sm.visitdir(b''), True)
@@ -770,7 +880,9 @@
         self.assertFalse(sm.visitdir(b'foo'))
 
     def testVisitchildrenset(self):
-        m = matchmod.match(b'/repo', b'', include=[b'path:dir/subdir'])
+        m = matchmod.match(
+            util.localpath(b'/repo'), b'', include=[b'path:dir/subdir']
+        )
         sm = matchmod.subdirmatcher(b'dir', m)
 
         self.assertEqual(sm.visitchildrenset(b''), {b'subdir'})