tests: replace "cp -r" with "cp -R"

The POSIX documentation about "cp" [1] says:

  ....

  RATIONALE
    ....
    Earlier versions of this standard included support for the -r option to
    copy file hierarchies. The -r option is historical practice on BSD and
    BSD-derived systems. This option is no longer specified by POSIX.1-2008
    but may be present in some implementations. The -R option was added as a
    close synonym to the -r option, selected for consistency with all other
    options in this volume of POSIX.1-2008 that do recursive directory
    descent.

    The difference between -R and the removed -r option is in the treatment
    by cp of file types other than regular and directory. It was
    implementation-defined how the - option treated special files to allow
    both historical implementations and those that chose to support -r with
    the same abilities as -R defined by this volume of POSIX.1-2008. The
    original -r flag, for historic reasons, did not handle special files any
    differently from regular files, but always read the file and copied its
    contents. This had obvious problems in the presence of special file
    types; for example, character devices, FIFOs, and sockets.
    ....

  ....

  Issue 6
    The -r option is marked obsolescent.
    ....

  Issue 7
    ....
    The obsolescent -r option is removed.
    ....

  (No "Issue 8" yet)

Therefore it's clear that "cp -R" is strictly better than "cp -r".

The issue was discovered when running tests on OS X after 0d87b1caed92.

[1]: pubs.opengroup.org/onlinepubs/9699919799/utilities/cp.html

tests/test-bookmarks.t

@@ -572,8 +572,8 b' pull --update works the same as pull && '
 
   $ hg bookmark -r3 Y
   moving bookmark 'Y' forward from db815d6d32e6
-  $ cp -r  ../cloned-bookmarks-update ../cloned-bookmarks-manual-update
-  $ cp -r  ../cloned-bookmarks-update ../cloned-bookmarks-manual-update-with-divergence
+  $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update
+  $ cp -R ../cloned-bookmarks-update ../cloned-bookmarks-manual-update-with-divergence
 
 (manual version)
 

tests/test-histedit-obsolete.t

@@ -339,7 +339,7 b' phases.new-commit option is.'
 
 New-commit as draft (default)
 
-  $ cp -r base simple-draft
+  $ cp -R base simple-draft
   $ cd simple-draft
   $ hg histedit -r 'b449568bf7fc' --commands - << EOF
   > edit b449568bf7fc 11 f
@@ -378,7 +378,7 b' New-commit as draft (default)'
 
 New-commit as secret (config)
 
-  $ cp -r base simple-secret
+  $ cp -R base simple-secret
   $ cd simple-secret
   $ cat >> .hg/hgrc << EOF
   > [phases]
@@ -425,7 +425,7 b' Changeset reordering'
 If a secret changeset is put before a draft one, all descendant should be secret.
 It seems more important to present the secret phase.
 
-  $ cp -r base reorder
+  $ cp -R base reorder
   $ cd reorder
   $ hg histedit -r 'b449568bf7fc' --commands - << EOF
   > pick b449568bf7fc 11 f
@@ -462,7 +462,7 b' better safe than sorry). Folding between'
 
 Note that there is a few reordering in this series for more extensive test
 
-  $ cp -r base folding
+  $ cp -R base folding
   $ cd folding
   $ cat >> .hg/hgrc << EOF
   > [phases]

tests/test-obsolete-checkheads.t

@@ -23,7 +23,7 b' Check that obsolete properly strip heads'
   $ mkcommit base
   $ hg phase --public .
   $ cd ..
-  $ cp -r remote base
+  $ cp -R remote base
   $ hg clone remote local
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
@@ -54,7 +54,7 b' setup'
   |/
   o  b4952fcf48cf (public) add base
   
-  $ cp -r ../remote ../backup1
+  $ cp -R ../remote ../backup1
 
 old exists remotely as draft. It is obsoleted by new that we now push.
 Push should not warn about creating new head
@@ -73,7 +73,7 b' old head is now public (public local ver'
 setup
 
   $ rm -fr ../remote
-  $ cp -r ../backup1 ../remote
+  $ cp -R ../backup1 ../remote
   $ hg -R ../remote phase --public c70b08862e08
   $ hg pull -v
   pulling from $TESTTMP/remote (glob)
@@ -104,7 +104,7 b' TODO: Not implemented yet.'
 # setup
 #
 #   $ rm -fr ../remote
-#   $ cp -r ../backup1 ../remote
+#   $ cp -R ../backup1 ../remote
 #   $ hg -R ../remote phase --public c70b08862e08
 #   $ hg phase --draft --force c70b08862e08
 #   $ hg log -G --hidden
@@ -131,7 +131,7 b' old head is obsolete but replacement is '
 setup
 
   $ rm -fr ../remote
-  $ cp -r ../backup1 ../remote
+  $ cp -R ../backup1 ../remote
   $ hg phase --draft --force '(0::) - 0'
   $ hg up -q '.^'
   $ mkcommit other
@@ -206,7 +206,7 b' setup. (The obsolete marker is known loc'
   |/
   @  b4952fcf48cf (public) add base
   
-  $ cp -r ../remote ../backup2
+  $ cp -R ../remote ../backup2
 
 Push should not warn about adding new heads. We create one, but we'll delete
 one anyway.
@@ -226,7 +226,7 b' Remote head is unknown but obsoleted by '
 setup
 
   $ rm -fr ../remote
-  $ cp -r ../backup1 ../remote
+  $ cp -R ../backup1 ../remote
   $ cd ..
   $ rm -rf local
   $ hg clone remote local -r 0

tests/test-revert.t

@@ -784,7 +784,7 b' Test revert --all to parent content'
 
 (setup from reference repo)
 
-  $ cp -r revert-ref revert-parent-all
+  $ cp -R revert-ref revert-parent-all
   $ cd revert-parent-all
 
 check revert output
@@ -841,7 +841,7 b' Test revert --all to "base" content'
 
 (setup from reference repo)
 
-  $ cp -r revert-ref revert-base-all
+  $ cp -R revert-ref revert-base-all
   $ cd revert-base-all
 
 check revert output
@@ -896,7 +896,7 b' Test revert to parent content with expli'
 
 (setup from reference repo)
 
-  $ cp -r revert-ref revert-parent-explicit
+  $ cp -R revert-ref revert-parent-explicit
   $ cd revert-parent-explicit
 
 revert all files individually and check the output
@@ -989,7 +989,7 b' Test revert to "base" content with expli'
 
 (setup from reference repo)
 
-  $ cp -r revert-ref revert-base-explicit
+  $ cp -R revert-ref revert-base-explicit
   $ cd revert-base-explicit
 
 revert all files individually and check the output

tests/test-subrepo.t

@@ -1518,8 +1518,8 b' Forgetting an explicit path in a subrepo'
 Courtesy phases synchronisation to publishing server does not block the push
 (issue3781)
 
-  $ cp -r main issue3781
-  $ cp -r main issue3781-dest
+  $ cp -R main issue3781
+  $ cp -R main issue3781-dest
   $ cd issue3781-dest/s
   $ hg phase tip # show we have draft changeset
   5: draft

tests/test-treemanifest.t

@@ -458,7 +458,7 b' Excludes with a glob should not exclude '
   b/bar/fruits.txt (glob)
   b/bar/orange/fly/gnat.py (glob)
   b/bar/orange/fly/housefly.txt (glob)
-  $ cp -r .hg/store .hg/store-copy
+  $ cp -R .hg/store .hg/store-copy
 
 Test files for a subdirectory.
 
@@ -468,7 +468,7 b' Test files for a subdirectory.'
   b/bar/orange/fly/gnat.py (glob)
   b/bar/orange/fly/housefly.txt (glob)
   b/foo/apple/bees/flower.py (glob)
-  $ cp -r .hg/store-copy/. .hg/store
+  $ cp -R .hg/store-copy/. .hg/store
 
 Test files with just includes and excludes.
 
@@ -477,7 +477,7 b' Test files with just includes and exclud'
   $ rm -r .hg/store/meta/b/foo/apple/bees
   $ hg files -r . -I path:b/bar -X path:b/bar/orange/fly -I path:b/foo -X path:b/foo/apple/bees
   b/bar/fruits.txt (glob)
-  $ cp -r .hg/store-copy/. .hg/store
+  $ cp -R .hg/store-copy/. .hg/store
 
 Test files for a subdirectory, excluding a directory within it.
 
@@ -487,7 +487,7 b' Test files for a subdirectory, excluding'
   b/bar/fruits.txt (glob)
   b/bar/orange/fly/gnat.py (glob)
   b/bar/orange/fly/housefly.txt (glob)
-  $ cp -r .hg/store-copy/. .hg/store
+  $ cp -R .hg/store-copy/. .hg/store
 
 Test files for a sub directory, including only a directory within it, and
 including an unrelated directory.
@@ -497,7 +497,7 b' including an unrelated directory.'
   $ hg files -r . -I path:b/bar/orange -I path:a b
   b/bar/orange/fly/gnat.py (glob)
   b/bar/orange/fly/housefly.txt (glob)
-  $ cp -r .hg/store-copy/. .hg/store
+  $ cp -R .hg/store-copy/. .hg/store
 
 Test files for a pattern, including a directory, and excluding a directory
 within that.
@@ -507,7 +507,7 b' within that.'
   $ rm -r .hg/store/meta/b/bar/orange
   $ hg files -r . glob:**.txt -I path:b/bar -X path:b/bar/orange
   b/bar/fruits.txt (glob)
-  $ cp -r .hg/store-copy/. .hg/store
+  $ cp -R .hg/store-copy/. .hg/store
 
 Add some more changes to the deep repo
   $ echo narf >> b/bar/fruits.txt
@@ -553,7 +553,7 b' Finish first server'
   $ killdaemons.py
 
 Back up the recently added revlogs
-  $ cp -r .hg/store .hg/store-newcopy
+  $ cp -R .hg/store .hg/store-newcopy
 
 Verify reports missing dirlog
   $ rm .hg/store/meta/b/00manifest.*
@@ -582,7 +582,7 b' Verify reports missing dirlog'
   8 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-newcopy/. .hg/store
+  $ cp -R .hg/store-newcopy/. .hg/store
 
 Verify reports missing dirlog entry
   $ mv -f .hg/store-copy/meta/b/00manifest.* .hg/store/meta/b/
@@ -607,7 +607,7 b' Verify reports missing dirlog entry'
   8 integrity errors encountered!
   (first damaged changeset appears to be 1)
   [1]
-  $ cp -r .hg/store-newcopy/. .hg/store
+  $ cp -R .hg/store-newcopy/. .hg/store
 
 Test cloning a treemanifest repo over http.
   $ hg serve -p $HGPORT -d --pid-file=hg.pid --errorlog=errors.log

tests/test-verify.t

@@ -69,10 +69,10 b' Set up a repo for testing missing revlog'
   $ cd missing-entries
   $ echo 0 > file
   $ hg ci -Aqm0
-  $ cp -r .hg/store .hg/store-partial
+  $ cp -R .hg/store .hg/store-partial
   $ echo 1 > file
   $ hg ci -Aqm1
-  $ cp -r .hg/store .hg/store-full
+  $ cp -R .hg/store .hg/store-full
 
 Entire changelog missing
 
@@ -84,7 +84,7 b' Entire changelog missing'
   3 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Entire manifest log missing
 
@@ -94,7 +94,7 b' Entire manifest log missing'
   1 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Entire filelog missing
 
@@ -109,7 +109,7 b' Entire filelog missing'
   3 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Entire changelog and manifest log missing
 
@@ -118,7 +118,7 b' Entire changelog and manifest log missin'
   $ hg verify -q
   warning: orphan revlog 'data/file.i'
   1 warnings encountered!
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Entire changelog and filelog missing
 
@@ -137,7 +137,7 b' Entire changelog and filelog missing'
   6 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Entire manifest log and filelog missing
 
@@ -152,7 +152,7 b' Entire manifest log and filelog missing'
   2 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Changelog missing entry
 
@@ -165,7 +165,7 b' Changelog missing entry'
   1 warnings encountered!
   3 integrity errors encountered!
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Manifest log missing entry
 
@@ -176,7 +176,7 b' Manifest log missing entry'
   2 integrity errors encountered!
   (first damaged changeset appears to be 1)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Filelog missing entry
 
@@ -186,7 +186,7 b' Filelog missing entry'
   1 integrity errors encountered!
   (first damaged changeset appears to be 1)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Changelog and manifest log missing entry
 
@@ -199,7 +199,7 b' Changelog and manifest log missing entry'
   1 warnings encountered!
   2 integrity errors encountered!
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Changelog and filelog missing entry
 
@@ -211,7 +211,7 b' Changelog and filelog missing entry'
    file@?: manifest refers to unknown revision c10f2164107d
   3 integrity errors encountered!
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Manifest and filelog missing entry
 
@@ -222,7 +222,7 b' Manifest and filelog missing entry'
   1 integrity errors encountered!
   (first damaged changeset appears to be 1)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Corrupt changelog base node to cause failure to read revision
 
@@ -238,7 +238,7 b' Corrupt changelog base node to cause fai'
   4 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Corrupt manifest log base node to cause failure to read revision
 
@@ -250,7 +250,7 b' Corrupt manifest log base node to cause '
   2 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
 Corrupt filelog base node to cause failure to read revision
 
@@ -261,7 +261,7 b' Corrupt filelog base node to cause failu'
   1 integrity errors encountered!
   (first damaged changeset appears to be 0)
   [1]
-  $ cp -r .hg/store-full/. .hg/store
+  $ cp -R .hg/store-full/. .hg/store
 
   $ cd ..