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52498004a3
I got a report of a failure from Linaro's CI testing for the test gdb.base/startup-with-shell.exp. Looking at the log I see this: (gdb) PASS: gdb.base/startup-with-shell.exp: startup_with_shell = on; run_args = *.unique-extension: inferior started print argv[1] $1 = 0xfffed978 "/home/tcwg-build/workspace/tcwg_gnu_4/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gdb-gdb.git~master/gdb/testsuite/outputs/gdb.base/startup-with-shell/unique-file.unique-e"... (gdb) FAIL: gdb.base/startup-with-shell.exp: startup_with_shell = on; run_args = *.unique-extension: first argument expanded Notice that the value of $1 was truncated (indicated by the trailing ellipses), and as a result it isn't going to match the expected output pattern. Avoid this by adding a call to 'set print characters unlimited' which allows GDB to print strings of any length. Approved-By: Tom de Vries <tdevries@suse.de>
88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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# Copyright 2017-2024 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This test doesn't make sense on native-gdbserver.
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require !use_gdb_stub
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# There's no easy way to set environment variables on remote targets
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# (via dejagnu) yet.
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require {!is_remote target}
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standard_testfile
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if { [build_executable "failed to prepare" $testfile $srcfile debug] } {
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return -1
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}
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set unique_file [standard_output_file "unique-file.unique-extension"]
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set unique_file_dir [standard_output_file ""]
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run_on_host \
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"touch OUTPUT_DIR/unique-file.unique-extension" \
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"touch" "$unique_file"
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# Initial setup for simple test (wildcard expansion, variable substitution).
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proc initial_setup_simple { startup_with_shell run_args } {
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global hex decimal binfile unique_file
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clean_restart $binfile
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gdb_test_no_output "set startup-with-shell $startup_with_shell"
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gdb_test_no_output "set args $run_args" \
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"set args \$run_args"
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set test "inferior started"
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if { [runto_main] } {
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pass $test
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} else {
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fail $test
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}
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}
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## Run the actual tests
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with_test_prefix "startup_with_shell = on; run_args = *.unique-extension" {
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initial_setup_simple "on" "$unique_file_dir/*.unique-extension"
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gdb_test_no_output "set print characters unlimited"
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gdb_test "print argv\[1\]" "\\\$$decimal = $hex \"$unique_file\"" \
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"first argument expanded"
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}
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with_test_prefix "startup_with_shell = off; run_args = *.unique-extension" {
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initial_setup_simple "off" "$unique_file_dir/*.unique-extension"
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gdb_test "print argv\[1\]" "\\\$$decimal = $hex \"$unique_file_dir/\\\*\.unique-extension\"" \
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"first argument not expanded"
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}
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with_test_prefix "startup_with_shell = on; run_args = \$TEST" {
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set env(TEST) "1234"
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initial_setup_simple "on" "\$TEST"
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gdb_test "print argv\[1\]" "\\\$$decimal = $hex \"1234\"" \
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"testing first argument"
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unset env(TEST)
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}
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with_test_prefix "startup_with_shell = off; run_args = \$TEST" {
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set env(TEST) "1234"
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initial_setup_simple "off" "\$TEST"
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gdb_test "print argv\[1\]" "\\\$$decimal = $hex \"\\\$TEST\"" \
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"testing first argument"
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unset env(TEST)
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}
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