From cba9d85e019f73d15223eb7341fafc6b88d0ed15 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Wed, 11 Jan 1995 07:16:54 +0000 Subject: [PATCH] * gdb.base/commands.exp: Test if/while commands as part of a breakpoint command list; verify they appear in breakpoint information. --- gdb/testsuite/ChangeLog | 6 ++ gdb/testsuite/gdb.base/commands.exp | 121 ++++++++++++++++++++++++++++ 2 files changed, 127 insertions(+) create mode 100644 gdb/testsuite/gdb.base/commands.exp diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 6c2cc9583f8..ee730256937 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,9 @@ +Wed Jan 11 00:14:40 1995 Jeff Law (law@snake.cs.utah.edu) + + * gdb.base/commands.exp: Test if/while commands as part of a + breakpoint command list; verify they appear in breakpoint + information. + Wed Jan 11 00:47:58 1995 Jim Kingdon * gdb.base/sigall.c (gen_FPE): Generate SIGFPE with kill() rather diff --git a/gdb/testsuite/gdb.base/commands.exp b/gdb/testsuite/gdb.base/commands.exp new file mode 100644 index 00000000000..fcb09f4545d --- /dev/null +++ b/gdb/testsuite/gdb.base/commands.exp @@ -0,0 +1,121 @@ +# Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc. + +# 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 2 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 this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +if $tracelevel then { + strace $tracelevel +} + +# +# test special commands (if, while, etc) +# +set prms_id 0 +set bug_id 0 + +set binfile "run" + +if ![file exists $objdir/$subdir/$binfile] then { + perror "$objdir/$subdir/$binfile does not exist." + return 0 +} + +delete_breakpoints +gdb_reinitialize_dir $srcdir/$subdir +gdb_load $objdir/$subdir/$binfile + +proc gdbvar_simple_if_test {} { + global prompt + + gdb_test "set \\\$foo = 0" + # All this test should do is print 0xdeadbeef once. + gdb_test "if \\\$foo == 1\\np/x 0xfeedface\\nelse\\np/x 0xdeadbeef\\nend" "\\\$\[0-9\]* = 0xdeadbeef" "gdbvar_simple_if_test #1" + # All this test should do is print 0xfeedface once. + gdb_test "if \\\$foo == 0\\np/x 0xfeedface\\nelse\\np/x 0xdeadbeef\\nend" "\\\$\[0-9\]* = 0xfeedface" "gdbvar_simple_if_test #2" +} + +proc gdbvar_simple_while_test {} { + global prompt + + gdb_test "set \\\$foo = 5" + # This test should print 0xfeedface five times. + gdb_test "while \\\$foo > 0\\np/x 0xfeedface\\nset \\\$foo -= 1\\nend" "\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "gdbvar_simple_while_test #1" +} + +proc gdbvar_complex_if_while_test {} { + global prompt + + gdb_test "set \\\$foo = 4" + # This test should alternate between 0xdeadbeef and 0xfeedface two times. + gdb_test "while \\\$foo > 0\\nset \\\$foo -= 1\\nif \(\\\$foo % 2\) == 1\\np/x 0xdeadbeef\\nelse\\np/x 0xfeedface\\nend\\nend" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "gdbvar_complex_if_while_test #1" +} + +proc progvar_simple_if_test {} { + global prompt + + gdb_test "set args 5" + if { ![runto factorial] } then { return } + # All this test should do is print 0xdeadbeef once. + gdb_test "if value == 1\\np/x 0xfeedface\\nelse\\np/x 0xdeadbeef\\nend" "\\\$\[0-9\]* = 0xdeadbeef" "progvar_simple_if_test #1" + # All this test should do is print 0xfeedface once. + gdb_test "if value == 5\\np/x 0xfeedface\\nelse\\np/x 0xdeadbeef\\nend" "\\\$\[0-9\]* = 0xfeedface" "progvar_simple_if_test #2" +} + +proc progvar_simple_while_test {} { + global prompt + + gdb_test "set args 5" + if { ![runto factorial] } then { return } + # This test should print 0xfeedface five times. + gdb_test "while value > 0\\np/x 0xfeedface\\nset value -= 1\\nend" "\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "progvar_simple_while_test #1" +} + +proc progvar_complex_if_while_test {} { + global prompt + + gdb_test "set args 4" + if { ![runto factorial] } then { return } + # This test should alternate between 0xdeadbeef and 0xfeedface two times. + gdb_test "while value > 0\\nset value -= 1\\nif \(value % 2\) == 1\\np/x 0xdeadbeef\\nelse\\np/x 0xfeedface\\nend\\nend" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "progvar_complex_if_while_test #1" +} + +proc if_while_breakpoint_command_test {} { + global prompt + + gdb_test "set args 5" + if { ![runto factorial] } then { return } + delete_breakpoints + gdb_test "break factorial" "Breakpoint.*at" + # For some stupid reason doing this with a gdb_test timed out. Weird. + send "commands\n" + expect { + -re "End with" { } + default "{ fail (timeout or eof) commands" } + } + # This test should alternate between 0xdeadbeef and 0xfeedface two times. + gdb_test "while value > 0\\nset value -= 1\\nif \(value % 2\) == 1\\np/x 0xdeadbeef\\nelse\\np/x 0xfeedface\\nend\\nend\\nend\\n" ".*$prompt.*" "commands" + gdb_test "continue" "\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface\[^\n\]*\n\\\$\[0-9\]* = 0xdeadbeef\[^\n\]*\n\\\$\[0-9\]* = 0xfeedface" "if_while_breakpoint_command_test #1" + gdb_test "info break" "while.*set.*if.*p/x.*else.*p/x.*end.*" "info break" +} + +gdbvar_simple_if_test +gdbvar_simple_while_test +gdbvar_complex_if_while_test +progvar_simple_if_test +progvar_simple_while_test +progvar_complex_if_while_test +if_while_breakpoint_command_test -- 2.30.2