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author | Jeff Law <law@redhat.com> | 1995-07-20 20:33:39 +0000 |
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committer | Jeff Law <law@redhat.com> | 1995-07-20 20:33:39 +0000 |
commit | f1c9e4462a0f426fe83af8c2aa98b4980911e801 (patch) | |
tree | 08a896adb990b5b7d3d51d42a8276d191bca83b0 /gdb/testsuite/gdb.base/gdbvars.exp | |
parent | e365a606edca6102edff827adfca1d6c487ebe61 (diff) | |
download | binutils-gdb-f1c9e4462a0f426fe83af8c2aa98b4980911e801.tar.gz |
* gdb.base/a1-selftest.exp: Reset the timeout value to 30 seconds
after the inferior gdb has started.
'cuz lynx may take a couple minutes to start the inferior gdb...
* gdb.base/a2-run.exp: Handle gdb echoing more than one cr-lf
after each command.
* gdb.base/funcargs.exp: Likewise.
* gdb.base/gdbvars.exp: Likewise.
* gdb.base/interrupt.exp: Likewise.
* gdb.base/list.exp: Likewise.
* gdb.base/watchpoint.exp: Likewise.
* gdb.c++/demangle.exp: Likewise.
* gdb.c++/inherit.exp: Likewise.
* gdb.chill/chexp.exp: Likewise.
* gdb.fortran/exprs.exp: Likewise.
Just in case we can't get a version of expect that sets the tty modes
right on lynx to avoid this problem.
Diffstat (limited to 'gdb/testsuite/gdb.base/gdbvars.exp')
-rw-r--r-- | gdb/testsuite/gdb.base/gdbvars.exp | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/gdbvars.exp b/gdb/testsuite/gdb.base/gdbvars.exp new file mode 100644 index 00000000000..d7c82534815 --- /dev/null +++ b/gdb/testsuite/gdb.base/gdbvars.exp @@ -0,0 +1,117 @@ +# Copyright (C) 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 + +# This file was written by Fred Fish. (fnf@cygnus.com) + +if $tracelevel then { + strace $tracelevel +} + +set prms_id 0 +set bug_id 0 + +proc test_convenience_variables {} { + global prompt + + gdb_test "set \$foo = 101" " = 101\[\r\n\]+" \ + "Set a new convenience variable" + + gdb_test "print \$foo" " = 101" \ + "Print contents of new convenience variable" + + gdb_test "set \$foo = 301" " = 301\[\r\n\]+" \ + "Set convenience variable to a new value" + + gdb_test "print \$foo" " = 301" \ + "Print new contents of convenience variable" + + gdb_test "set \$_ = 11" " = 11\[\r\n\]+" \ + "Set convenience variable \$_" + + gdb_test "print \$_" " = 11" \ + "Print contents of convenience variable \$_" + + gdb_test "print \$foo + 10" " = 311" \ + "Use convenience variable in arithmetic expression" + + gdb_test "print (\$foo = 32) + 4" " = 36" \ + "Use convenience variable assignment in arithmetic expression" + + gdb_test "print \$bar" " = void" \ + "Print contents of uninitialized convenience variable" +} + +proc test_value_history {} { + global prompt + + gdb_test "print 101" "\\\$1 = 101" \ + "Set value-history\[1\] using \$1" + + gdb_test "print 102" "\\\$2 = 102" \ + "Set value-history\[2\] using \$2" + + gdb_test "print 103" "\\\$3 = 103" \ + "Set value-history\[3\] using \$3" + + gdb_test "print \$\$" "\\\$4 = 102" \ + "Print value-history\[MAX-1\] using inplicit index \$\$" + + gdb_test "print \$\$" "\\\$5 = 103" \ + "Print value-history\[MAX-1\] again using implicit index \$\$" + + gdb_test "print \$" "\\\$6 = 103" \ + "Print value-history\[MAX\] using implicit index \$" + + gdb_test "print \$\$2" "\\\$7 = 102" \ + "Print value-history\[MAX-2\] using explicit index \$\$2" + + gdb_test "print \$0" "\\\$8 = 102" \ + "Print value-history\[MAX\] using explicit index \$0" + + gdb_test "print 108" "\\\$9 = 108" "" + + gdb_test "print \$\$0" "\\\$10 = 108" \ + "Print value-history\[MAX\] using explicit index \$\$0" + + gdb_test "print \$1" "\\\$11 = 101" \ + "Print value-history\[1\] using explicit index \$1" + + gdb_test "print \$2" "\\\$12 = 102" \ + "Print value-history\[2\] using explicit index \$2" + + gdb_test "print \$3" "\\\$13 = 103" \ + "Print value-history\[3\] using explicit index \$3" + + gdb_test "print \$-3" "\\\$14 = 100" \ + "Print (value-history\[MAX\] - 3) using implicit index \$" + + gdb_test "print \$1 + 3" "\\\$15 = 104" \ + "Use value-history element in arithmetic expression" +} + +# Start with a fresh gdb. + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir + +send "set print sevenbit-strings\n" ; expect -re ".*$prompt $" + +test_value_history +test_convenience_variables |