Rename all test files to reflect source layout.

 * CONTRIBUTE,Makefile.in,configure.ac: Update to reflect
   test directory moves.
 * test/file-organisation.org: New file.
 * test/automated/Makefile.in
   test/automated/data/decompress/foo.gz
   test/automated/data/epg/pubkey.asc
   test/automated/data/epg/seckey.asc
   test/automated/data/files-bug18141.el.gz
   test/automated/data/flymake/test.c
   test/automated/data/flymake/test.pl
   test/automated/data/package/archive-contents
   test/automated/data/package/key.pub
   test/automated/data/package/key.sec
   test/automated/data/package/multi-file-0.2.3.tar
   test/automated/data/package/multi-file-readme.txt
   test/automated/data/package/newer-versions/archive-contents
   test/automated/data/package/newer-versions/new-pkg-1.0.el
   test/automated/data/package/newer-versions/simple-single-1.4.el
   test/automated/data/package/package-test-server.py
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   test/automated/data/package/simple-single-readme.txt
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   test/automated/seq-tests.el
   test/automated/subr-x-tests.el
   test/automated/tabulated-list-test.el
   test/automated/thunk-tests.el
   test/automated/timer-tests.el
   test/automated/epg-tests.el
   test/automated/eshell.el
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   test/automated/file-notify-tests.el
   test/automated/auth-source-tests.el
   test/automated/gnus-tests.el
   test/automated/message-mode-tests.el
   test/automated/help-fns.el
   test/automated/imenu-test.el
   test/automated/info-xref.el
   test/automated/mule-util.el
   test/automated/isearch-tests.el
   test/automated/json-tests.el
   test/automated/bytecomp-tests.el
   test/automated/coding-tests.el
   test/automated/core-elisp-tests.el
   test/automated/decoder-tests.el
   test/automated/files.el
   test/automated/font-parse-tests.el
   test/automated/lexbind-tests.el
   test/automated/occur-tests.el
   test/automated/process-tests.el
   test/automated/syntax-tests.el
   test/automated/textprop-tests.el
   test/automated/undo-tests.el
   test/automated/man-tests.el
   test/automated/completion-tests.el
   test/automated/dbus-tests.el
   test/automated/newsticker-tests.el
   test/automated/sasl-scram-rfc-tests.el
   test/automated/tramp-tests.el
   test/automated/obarray-tests.el
   test/automated/compile-tests.el
   test/automated/elisp-mode-tests.el
   test/automated/f90.el
   test/automated/flymake-tests.el
   test/automated/python-tests.el
   test/automated/ruby-mode-tests.el
   test/automated/subword-tests.el
   test/automated/replace-tests.el
   test/automated/simple-test.el
   test/automated/sort-tests.el
   test/automated/subr-tests.el
   test/automated/reftex-tests.el
   test/automated/sgml-mode-tests.el
   test/automated/tildify-tests.el
   test/automated/thingatpt.el
   test/automated/url-future-tests.el
   test/automated/url-util-tests.el
   test/automated/add-log-tests.el
   test/automated/vc-bzr.el
   test/automated/vc-tests.el
   test/automated/xml-parse-tests.el
   test/BidiCharacterTest.txt
   test/biditest.el
   test/cedet/cedet-utests.el
   test/cedet/ede-tests.el
   test/cedet/semantic-ia-utest.el
   test/cedet/semantic-tests.el
   test/cedet/semantic-utest-c.el
   test/cedet/semantic-utest.el
   test/cedet/srecode-tests.el
   test/cedet/tests/test.c
   test/cedet/tests/test.el
   test/cedet/tests/test.make
   test/cedet/tests/testdoublens.cpp
   test/cedet/tests/testdoublens.hpp
   test/cedet/tests/testfriends.cpp
   test/cedet/tests/testjavacomp.java
   test/cedet/tests/testnsp.cpp
   test/cedet/tests/testpolymorph.cpp
   test/cedet/tests/testspp.c
   test/cedet/tests/testsppcomplete.c
   test/cedet/tests/testsppreplace.c
   test/cedet/tests/testsppreplaced.c
   test/cedet/tests/testsubclass.cpp
   test/cedet/tests/testsubclass.hh
   test/cedet/tests/testtypedefs.cpp
   test/cedet/tests/testvarnames.c
   test/etags/CTAGS.good
   test/etags/ETAGS.good_1
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   test/etags/c-src/a/b/b.c
   test/etags/c-src/abbrev.c
   test/etags/c-src/c.c
   test/etags/c-src/dostorture.c
   test/etags/c-src/emacs/src/gmalloc.c
   test/etags/c-src/emacs/src/keyboard.c
   test/etags/c-src/emacs/src/lisp.h
   test/etags/c-src/emacs/src/regex.h
   test/etags/c-src/etags.c
   test/etags/c-src/exit.c
   test/etags/c-src/exit.strange_suffix
   test/etags/c-src/fail.c
   test/etags/c-src/getopt.h
   test/etags/c-src/h.h
   test/etags/c-src/machsyscalls.c
   test/etags/c-src/machsyscalls.h
   test/etags/c-src/sysdep.h
   test/etags/c-src/tab.c
   test/etags/c-src/torture.c
   test/etags/cp-src/MDiagArray2.h
   test/etags/cp-src/Range.h
   test/etags/cp-src/burton.cpp
   test/etags/cp-src/c.C
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   test/etags/cp-src/functions.cpp
   test/etags/cp-src/screen.cpp
   test/etags/cp-src/screen.hpp
   test/etags/cp-src/x.cc
   test/etags/el-src/TAGTEST.EL
   test/etags/el-src/emacs/lisp/progmodes/etags.el
   test/etags/erl-src/gs_dialog.erl
   test/etags/f-src/entry.for
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   test/etags/f-src/entry.strange_suffix
   test/etags/forth-src/test-forth.fth
   test/etags/html-src/algrthms.html
   test/etags/html-src/index.shtml
   test/etags/html-src/software.html
   test/etags/html-src/softwarelibero.html
   test/etags/lua-src/allegro.lua
   test/etags/objc-src/PackInsp.h
   test/etags/objc-src/PackInsp.m
   test/etags/objc-src/Subprocess.h
   test/etags/objc-src/Subprocess.m
   test/etags/objcpp-src/SimpleCalc.H
   test/etags/objcpp-src/SimpleCalc.M
   test/etags/pas-src/common.pas
   test/etags/perl-src/htlmify-cystic
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   test/etags/php-src/lce_functions.php
   test/etags/php-src/ptest.php
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   test/etags/prol-src/natded.prolog
   test/etags/prol-src/ordsets.prolog
   test/etags/ps-src/rfc1245.ps
   test/etags/pyt-src/server.py
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   test/etags/y-src/parse.c
   test/etags/y-src/parse.y
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   test/indent/ruby.rb
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   test/automated/zlib-tests.el: Files Moved.

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diff --git a/test/manual/biditest.el b/test/manual/biditest.el
new file mode 100644
index 00000000000..e2212083830
--- /dev/null
+++ b/test/manual/biditest.el
@@ -0,0 +1,121 @@
+;;; biditest.el --- test bidi reordering in GNU Emacs display engine.
+
+;; Copyright (C) 2013-2015 Free Software Foundation, Inc.
+
+;; Author: Eli Zaretskii
+;; Maintainer: emacs-devel@gnu.org
+;; Package: emacs
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Produce a specially-formatted text file from BidiCharacterTest.txt
+;; file that is part of the Unicode Standard's UCD package.  The file
+;; shows the expected results of reordering according to the UBA.  The
+;; file is supposed to be visited in Emacs, and the resulting display
+;; compared with the expected one.
+
+;;; Code:
+
+(defun biditest-generate-testfile (input-file output-file)
+  "Generate a bidi test file OUTPUT-FILE from data in INPUT-FILE.
+
+INPUT-FILE should be in the format of the BidiCharacterTest.txt file
+available from the Unicode site, as part of the UCD database, see
+http://www.unicode.org/Public/UCD/latest/ucd/BidiCharacterTest.txt.
+
+The resulting file should be viewed with `inhibit-bidi-mirroring' set to t."
+  (let ((output-buf (get-buffer-create "*biditest-output*"))
+	(lnum 1)
+	tbuf)
+    (with-temp-buffer
+      (message "Generating output in %s ..." output-file)
+      (setq tbuf (current-buffer))
+      (insert-file-contents input-file)
+      (goto-char (point-min))
+      (while (not (eobp))
+	(when (looking-at "^\\([0-9A-F ]+\\);\\([012]\\);\\([01]\\);\\([0-9 ]+\\);\\([0-9 ]+\\)$")
+	  (let ((codes (match-string 1))
+		(default-paragraph (match-string 2))
+		(resolved-paragraph (match-string 3))
+		;; FIXME: Should compare LEVELS with what the display
+		;; engine actually produced.
+		(levels (match-string 4))
+		(indices (match-string 5)))
+	    (setq codes (split-string codes " ")
+		  indices (split-string indices " "))
+	    (switch-to-buffer output-buf)
+	    (insert (format "Test on line %d:\n\n" lnum))
+	    ;; Force paragraph direction to what the UCD test
+	    ;; specifies.
+	    (insert (cond
+		     ((string= default-paragraph "0") ;L2R
+		      #x200e)
+		     ((string= default-paragraph "1") ;R2L
+		      #x200f)
+		     (t "")))	; dynamic
+	    ;; Insert the characters
+	    (mapc (lambda (code)
+		    (insert (string-to-number code 16)))
+		  codes)
+	    (insert "\n\n")
+	    ;; Insert the expected results
+	    (insert "Expected result:\n\n")
+	    ;; We want the expected results displayed exactly as
+	    ;; specified in the test file, without any reordering, so
+	    ;; we override the directional properties of all of the
+	    ;; characters in the expected result by prepending
+	    ;; LRO/RLO.
+	    (cond ((string= resolved-paragraph "0")
+		   (insert #x200e #x202d))
+		  ((string= resolved-paragraph "1")
+		   (insert #x200f #x202e)
+		   ;; We need to reverse the list of indices for R2L
+		   ;; paragraphs, so that their logical order on
+		   ;; display matches user expectations.
+		   (setq indices (nreverse indices))))
+	    (mapc (lambda (index)
+		    (insert (string-to-number
+			     (nth (string-to-number index 10) codes)
+			     16)))
+		  indices)
+	    (insert #x202c)	; end the embedding
+	    (insert "\n\n"))
+	  (switch-to-buffer tbuf))
+	(forward-line 1)
+	(setq lnum (1+ lnum)))
+      (switch-to-buffer output-buf)
+      (let ((coding-system-for-write 'utf-8-unix))
+	(write-file output-file))
+      (message "Generating output in %s ... done" output-file))))
+
+(defun biditest-create-test ()
+  "Create a test file for testing the Emacs bidirectional display.
+
+The resulting file should be viewed with `inhibit-bidi-mirroring' set to t."
+  (biditest-generate-testfile (pop command-line-args-left)
+			      (or (pop command-line-args-left)
+				  "biditest.txt")))
+
+;; A handy function for displaying the resolved bidi levels.
+(defun bidi-levels ()
+  "Display the resolved bidirectional levels of characters on current line.
+
+The results can be compared with the levels stated in the
+BidiCharacterTest.txt file."
+  (interactive)
+  (message "%s" (bidi-resolved-levels)))
+
+(define-key global-map [f8] 'bidi-levels)