diff options
Diffstat (limited to 'gdb/testsuite/gdb.testsuite')
| -rw-r--r-- | gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.exp | 84 | ||||
| -rwxr-xr-x | gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.gdb | 25 |
2 files changed, 109 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.exp b/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.exp new file mode 100644 index 0000000..a05ce61 --- /dev/null +++ b/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.exp @@ -0,0 +1,84 @@ +# Copyright 2025 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 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 this program. If not, see <http://www.gnu.org/licenses/>. + +# Test gdb_test_multiple -lbl, particularly with patterns that share a +# common prefix. + +standard_testfile + +clean_restart + +gdb_test_no_output "source ${srcdir}/${subdir}/$testfile.gdb" \ + "source gdb test script" + +set saw_prompt 0 +set saw_prefix 0 +set saw_command 0 +set saw_prefix_foo 0 +set saw_prefix_bar 0 + +# #1 - We need anchors so that the "prefix foo" pattern below does not +# match when the expect output buffer contains: +# +# "\r\nprefix xxx\r\n\prefix foo\r\n" +# +# #2 - We need an anchor on the prompt match as otherwise the prompt +# regexp would match: +# +# "\r\nmeant-to-be-matched-by-lbl-2\r\nprefix xxx\r\n(gdb) " +# +# This test would fail if -lbl did not force the built-in prompt match +# regexp to have an anchor as well, as without it, the built-in prompt +# regexp would have the exact same issue as #2 above. + +gdb_test_multiple "command" "" -lbl { + -re "^command(?=\r\n)" { + verbose -log <COMMAND> + incr saw_command + exp_continue + } + -re "^\r\nprefix foo(?=\r\n)" { + verbose -log <PREFIX-FOO> + incr saw_prefix_foo + exp_continue + } + -re "^\r\nprefix bar(?=\r\n)" { + verbose -log <PREFIX-BAR> + incr saw_prefix_bar + exp_continue + } + -re "^\r\nprefix \[^\r\n\]*(?=\r\n)" { + verbose -log <PREFIX> + incr saw_prefix + exp_continue + } + -re "^\r\n$gdb_prompt $" { + verbose -log <PROMPT> + incr saw_prompt + pass $gdb_test_name + } +} + +verbose -log "saw_command: $saw_command" +verbose -log "saw_prefix_foo: $saw_prefix_foo" +verbose -log "saw_prefix_bar: $saw_prefix_bar" +verbose -log "saw_prefix: $saw_prefix" +verbose -log "saw_prompt: $saw_prompt" + +gdb_assert {$saw_command == 1} +gdb_assert {$saw_prefix_foo == 1} +gdb_assert {$saw_prefix_bar == 1} +gdb_assert {$saw_prefix == 3} +gdb_assert {$saw_prompt == 1} diff --git a/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.gdb b/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.gdb new file mode 100755 index 0000000..8c94dfa --- /dev/null +++ b/gdb/testsuite/gdb.testsuite/gdb_test_multiple-lbl.gdb @@ -0,0 +1,25 @@ +# Copyright 2025 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 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 this program. If not, see <http://www.gnu.org/licenses/>. + +define command + echo prefix xxx\n + echo meant-to-be-matched-by-lbl-1\n + echo prefix foo\n + echo prefix bar\n + echo meant-to-be-matched-by-lbl-2\n + echo prefix xxx\n + echo prefix xxx\n + echo meant-to-be-matched-by-lbl-3\n +end |