[PATCH] Testsuite enhancements checked in

[Keith Seitz <keiths at cygnus dot com>]

I have checked in my massive testsuite enhancement and update. Sorry for
the huge patch, but I was beginning to waste too much time trying to do
this incrementally.

What all this does now:
- Can run testsuites for natives and crosses
- Will use Xvfb (if found) on unix
- Lots of testsuite fixes
- Runs on installed toolchains
- Runs on Cygwin

Executive summary: See testsuite/gdb.gdbtk/README, which documents how to
run and write tests.

(Short: set GDB_DISPLAY to a display to use if Xvfb not available. On
Cygwin, set GDB_DISPLAY to anything at all to run tests.)

Please give it a try. I've only tested on native linux/cygwin and a
simulator on both cygwin and linux. If you encounter any problems, please
let me know.

Keith

CVSROOT:	/cvs/src
Module name:	src
Changes by:	kseitz@sources.redhat.com	2001-05-07 13:39:32

Modified files:
	gdb/testsuite/gdb.gdbtk: ChangeLog Makefile.in browser.exp
	                         browser.test c_variable.exp
	                         c_variable.test configure configure.in
	                         console.exp console.test
	                         cpp_variable.exp cpp_variable.test defs
	                         srcwin.exp srcwin.test srcwin2.test
	                         srcwin3.test
Added files:
	gdb/testsuite/gdb.gdbtk: README list0.c list0.h list1.c

Log message:
	* README: New file.

	* configure.in: Check for executable filename extension.
	* Makefile.in: Add filename extensions.
	* configure: Regenerated.

	* defs: Fix typo setting _test(verbose).
	(gdbtk_test_file): New proc to load executables into gdbtk.
	(gdbtk_test_run): New proc to run executables on gdbtk.
	* browser.exp: Don't check if DISPLAY is set: let
	gdbtk_initialize_display do it all for us.
	Call gdbtk_done when finished with tests.
	* c_variable.exp: Ditto.
	* console.exp: Ditto.
	* cpp_variable.exp: Ditto.
	Only run tests if c++ is supported in the configuration.
	* srcwin.exp: Ditto the DISPLAY stuff.
	Accumulate all test results for the end and report them then.

	* browser.test: Use gdbtk_test_file and gdbtk_test_run
	to load and run an executable.
	* c_variable.test: Use gdbtk_test_file and gdbtk_test_run
	to load and run an executable.
	* srcwin.test: Ditto.
	* srcwin1.test: Ditto.
	* srcwin2.test: Ditto.
	* browser.test: (set_search_mode): Use "configure
	-value" not "entryset" to set the combobox's value. We need
	to have the command fired.
	(browser-3.5): Remove trailing whitespace which causes test to
	fail.
	(browser-4.4): Expect something rational. Regexp "\_1$" cannot
	match "func_10"!
	(browser-4.5): Ditto.
	(browser-5.12): Select all files for search to make test
	match description.
	(browser-6.2): Renamed from another test also calledd 6.1.
	(browser-7.1): Delete all breakpoints at once without from_tty.
	Select all entries in the comobox before invoking BP set/delete
	button.
	(browser-7.2): Ditto.

	* list0.c, list1.c, list0.h: New files. Grabbed from gdb.base.
	* srcwin.exp: Use these local files instead of those in gdb.base.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/README.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/list0.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/list0.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/list1.c.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/ChangeLog.diff?cvsroot=src&r1=1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/Makefile.in.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/browser.exp.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/browser.test.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/c_variable.exp.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/c_variable.test.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/configure.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/configure.in.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/console.exp.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/console.test.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/cpp_variable.exp.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/cpp_variable.test.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/defs.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/srcwin.exp.diff?cvsroot=src&r1=1.1.1.1&r2=1.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/srcwin.test.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/srcwin2.test.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.gdbtk/srcwin3.test.diff?cvsroot=src&r1=1.2&r2=1.3