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19ae4f3f4a
gdb tests historically used "return -1" for some kinds of failure, but there is no reason for the "-1". This patch removes this from the gdb.ada tests.
71 lines
2.3 KiB
Plaintext
71 lines
2.3 KiB
Plaintext
# Copyright 2023-2025 Free Software Foundation, Inc.
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#
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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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# Test GDB's 'set print characters' setting works for Ada strings.
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load_lib "ada.exp"
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require allow_ada_tests
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standard_ada_testfile foo
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if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
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return
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}
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clean_restart ${testfile}
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set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
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if {![runto "foo.adb:$bp_location"]} {
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return
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}
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gdb_test "print Arg" \
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" = \"abcdefghijklmnopqrstuvwxyz\"" \
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"print with default settings"
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gdb_test_no_output "set print characters 26"
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gdb_test "print Arg" \
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" = \"abcdefghijklmnopqrstuvwxyz\"" \
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"print with character limit of 26"
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gdb_test "print -characters 11 -- Arg" \
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" = \"abcdefghijk\"\\.\\.\\." \
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"print with character limit of 11"
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gdb_test_no_output "set print characters 10"
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gdb_test "print Arg" \
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" = \"abcdefghij\"\\.\\.\\." \
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"print with character limit of 10"
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gdb_test_no_output "set print characters unlimited"
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gdb_test "print Arg" \
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" = \"abcdefghijklmnopqrstuvwxyz\"" \
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"print with unlimited character limit"
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# The 'set print elements' command used to control printing of characters
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# in a string, before we created 'set print characters'. This test makes
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# sure that 'set print elements' doesn't effect string printing any more.
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gdb_test_no_output "set print elements 12"
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gdb_test "print Arg" \
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" = \"abcdefghijklmnopqrstuvwxyz\"" \
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"print with unlimited character limit, but lower element limit"
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# Except when 'set print characters elements' has been used.
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gdb_test_no_output "set print characters elements"
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gdb_test "print Arg" \
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" = \"abcdefghijkl\"\\.\\.\\." \
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"print with character limit of elements"
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