f39a75d0cd
* gdb.python/py-cmd.exp: Remove gdb_py_test_multiple function. Use load_lib gdb-python.exp. * gdb.python/python.exp: Ditto. * gdb.python/py-function.exp: Ditto.
172 lines
6.4 KiB
Text
172 lines
6.4 KiB
Text
# Copyright (C) 2008, 2009, 2010, 2011 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 file is part of the GDB testsuite. It tests the mechanism
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# exposing values to Python.
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if $tracelevel then {
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strace $tracelevel
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}
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load_lib gdb-python.exp
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set testfile "python"
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set srcfile ${testfile}.c
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set srcfile1 ${testfile}-1.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${srcdir}/${subdir}/${srcfile1}" \
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${binfile} executable {debug}] != "" } {
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untested "Could not compile $binfile."
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return -1
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}
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# Start with a fresh gdb.
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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# Skip all tests if Python scripting is not enabled.
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if { [skip_python_tests] } { continue }
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gdb_test_multiple "python print 23" "verify python support" {
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-re "not supported.*$gdb_prompt $" {
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unsupported "python support is disabled"
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# If Python is not supported, verify that sourcing a python script
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# causes an error.
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gdb_test "source $srcdir/$subdir/source2.py" "Error in sourced command file:.*"
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return -1
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}
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-re "$gdb_prompt $" {}
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}
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gdb_py_test_multiple "multi-line python command" \
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"python" "" \
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"print 23" "" \
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"end" "23"
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gdb_py_test_multiple "show python command" \
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"define zzq" "Type commands for definition of .* just \"end\"\\.*" \
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"python" "" \
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"print 23" "" \
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"end" "" \
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"end" "" \
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"show user zzq" "User command \"zzq\":.* python.*print 23.* end"
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gdb_py_test_multiple "indented multi-line python command" \
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"python" "" \
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"def foo ():" "" \
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" print 'hello, world!'" "" \
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"foo ()" "" \
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"end" "hello, world!"
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gdb_test "source $srcdir/$subdir/source2.py" "yes"
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gdb_test "python print gdb.current_objfile()" "None"
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gdb_test "python print gdb.objfiles()" "\\\[\\\]"
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# Test http://bugs.python.org/issue4434 workaround in configure.ac
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gdb_test "python import itertools; print 'IMPOR'+'TED'" "IMPORTED" "pythonX.Y/lib-dynload/*.so"
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gdb_test_no_output \
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"python x = gdb.execute('printf \"%d\", 23', to_string = True)"
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gdb_test "python print x" "23"
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# Test post_event.
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gdb_py_test_multiple "post event insertion" \
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"python" "" \
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"someVal = 0" "" \
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"class Foo(object):" "" \
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" def __call__(self):" "" \
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" global someVal" "" \
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" someVal += 1" "" \
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"gdb.post_event(Foo())" "" \
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"end" ""
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gdb_test "python print someVal" "1" "test post event execution"
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gdb_test "python gdb.post_event(str(1))" "RuntimeError: Posted event is not callable.*" "Test non callable class"
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# Test (no) pagination of the executed command.
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gdb_test "show height" {Number of lines gdb thinks are in a page is unlimited\.}
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set lines 10
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gdb_test_no_output "set height $lines"
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set test "verify pagination beforehand"
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gdb_test_multiple "python print \"\\n\" * $lines" $test {
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-re "---Type <return> to continue, or q <return> to quit---$" {
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pass $test
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}
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}
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gdb_test "q" "Quit" "verify pagination beforehand: q"
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gdb_test "python if gdb.execute('python print \"\\\\n\" * $lines', to_string=True) == \"\\n\" * [expr $lines + 1]: print \"yes\"" "yes" "gdb.execute does not page"
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set test "verify pagination afterwards"
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gdb_test_multiple "python print \"\\n\" * $lines" $test {
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-re "---Type <return> to continue, or q <return> to quit---$" {
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pass $test
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}
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}
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gdb_test "q" "Quit" "verify pagination afterwards: q"
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gdb_test_no_output "set height 0"
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gdb_test_no_output "python a = gdb.execute('help', to_string=True)" "collect help from uiout"
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gdb_test "python print a" ".*aliases -- Aliases of other commands.*" "verify help to uiout"
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# Test PR 12212, using InfThread.selected_thread() when no inferior is
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# loaded.
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gdb_py_test_silent_cmd "python nothread = gdb.selected_thread()" "Attempt to aquire thread with no inferior" 1
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gdb_test "python print nothread == None" "True" "Ensure that no threads are returned"
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# Start with a fresh gdb.
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clean_restart ${testfile}
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# The following tests require execution.
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if ![runto_main] then {
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fail "Can't run to main"
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return 0
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}
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runto [gdb_get_line_number "Break to end."]
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# Test gdb.decode_line.
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gdb_test "python gdb.decode_line(\"main.c:43\")" \
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"gdb.error: No source file named main.c.*" "test decode_line no source named main"
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gdb_py_test_silent_cmd "python symtab = gdb.decode_line()" "test decode_line current location" 1
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gdb_test "python print len(symtab)" "2" "Test decode_line current location"
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gdb_test "python print symtab\[0\]" "None" "Test decode_line expression parse"
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gdb_test "python print len(symtab\[1\])" "1" "Test decode_line current location"
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gdb_test "python print symtab\[1\]\[0\].symtab" "gdb/testsuite/gdb.python/python.c.*" "Test decode_line current locationn filename"
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gdb_test "python print symtab\[1\]\[0\].line" "22" "Test decode_line current location line number"
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gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"python.c:26 if foo\")" "test decode_line python.c:26" 1
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gdb_test "python print len(symtab)" "2" "Test decode_line python.c:26 length"
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gdb_test "python print symtab\[0\]" "if foo" "Test decode_line expression parse"
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gdb_test "python print len(symtab\[1\])" "1" "Test decode_line python.c:26 length"
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gdb_test "python print symtab\[1\]\[0\].symtab" "gdb/testsuite/gdb.python/python.c.*" "Test decode_line python.c:26 filename"
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gdb_test "python print symtab\[1\]\[0\].line" "26" "Test decode_line python.c:26 line number"
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gdb_test "python gdb.decode_line(\"randomfunc\")" \
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"gdb.error: Function \"randomfunc\" not defined.*" "test decode_line randomfunc"
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gdb_py_test_silent_cmd "python symtab = gdb.decode_line(\"func1\")" "test decode_line func1()" 1
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gdb_test "python print len(symtab)" "2" "Test decode_line func1 length"
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gdb_test "python print len(symtab\[1\])" "1" "Test decode_line func1 length"
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gdb_test "python print symtab\[1\]\[0\].symtab" "gdb/testsuite/gdb.python/python-1.c.*" "Test decode_line func1 filename"
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gdb_test "python print symtab\[1\]\[0\].line" "19" "Test decode_line func1 line number"
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