From b6313243984b74ee6772dd8273b0e6073ad1815b Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Thu, 28 May 2009 01:09:20 +0000 Subject: gdb 2009-05-27 Vladimir Prus Tom Tromey Thiago Jung Bauermann * mi/mi-main.c (mi_cmd_list_features): List "python" feature. * varobj.h (varobj_set_visualizer): Declare. (varobj_get_display_hint): Likewise. (varobj_update_result_t) : New fields. * mi/mi-cmds.c (mi_cmds): Add var-set-visualizer. * mi/mi-cmds.h (mi_cmd_var_set_visualizer, mi_cmd_var_set_child_range): Declare. * mi/mi-cmd-var.c (mi_cmd_var_set_visualizer): New function. (mi_cmd_var_list_children): Emit display hint. (varobj_update_one): Emit display hint. Handle dynamic children. * python/python.c (GdbMethods): Add "default_visualizer". * python/python-internal.h (apply_varobj_pretty_printer, gdbpy_get_varobj_pretty_printer, gdbpy_get_display_hint): Declare. (gdbpy_default_visualizer): Likewise. * varobj.c: Include python.h, python-internal.h. (PyObject): New typedef. (struct varobj) : New fields. (varobj_create): Call install_default_visualizer. (instantiate_pretty_printer): New function. (varobj_set_display_format): Update. (varobj_get_display_hint): New function. (update_dynamic_varobj_children): New function. (varobj_get_num_children): Handle dynamic children. (varobj_list_children): Likewise. (install_new_value): Likewise. (varobj_add_child): New function. (install_visualizer): Likewise. (install_default_visualizer): Likewise. (varobj_set_visualizer): Likewise. (varobj_update): Handle dynamic children. (create_child): Use create_child_with_value. (create_child_with_value): New function. (value_get_print_value): Call pretty printer. Add value_formatter argument. (c_value_of_variable): Update. (varobj_invalidate): Always free all_rootvarobj. * python/python-prettyprint.c (apply_varobj_pretty_printer): New function. (gdbpy_get_varobj_pretty_printer): Likewise. (gdbpy_default_visualizer): Likewise. gdb/doc 2009-05-27 Tom Tromey * gdb.texinfo (GDB/MI Miscellaneous Commands): Document "python" feature. (GDB/MI Variable Objects): Document -var-set-visualizer. gdb/testsuite 2009-05-27 Tom Tromey Thiago Jung Bauermann * lib/mi-support.exp (mi_varobj_update_dynamic): New proc. (mi_child_regexp): Likewise. (mi_list_varobj_children_range): Likewise. (mi_get_features): Likewise. (mi_list_varobj_children): Rewrite. * gdb.python/python-mi.exp: New file. --- gdb/testsuite/gdb.python/python-mi.exp | 99 ++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 gdb/testsuite/gdb.python/python-mi.exp (limited to 'gdb/testsuite/gdb.python') diff --git a/gdb/testsuite/gdb.python/python-mi.exp b/gdb/testsuite/gdb.python/python-mi.exp new file mode 100644 index 0000000..3258810 --- /dev/null +++ b/gdb/testsuite/gdb.python/python-mi.exp @@ -0,0 +1,99 @@ +# Copyright (C) 2008, 2009 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 . + +# This file is part of the GDB testsuite. It tests Python-based +# pretty-printing for MI. + +load_lib mi-support.exp +set MIFLAGS "-i=mi2" + +gdb_exit +if [mi_gdb_start] { + continue +} + +set testfile "python-prettyprint" +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DMI}] != "" } { + untested mi2-var-child.exp + return -1 +} + +mi_delete_breakpoints +mi_gdb_reinitialize_dir $srcdir/$subdir +mi_gdb_load ${binfile} + +if {[lsearch -exact [mi_get_features] python] < 0} { + unsupported "python support is disabled" + return -1 +} + +mi_runto main + +mi_gdb_test "python execfile ('${srcdir}/${subdir}/${testfile}.py')" "" + +mi_continue_to_line [gdb_get_line_number {MI breakpoint here} ${testfile}.c] \ + "step to breakpoint" + +mi_create_floating_varobj container c "create container varobj" + +mi_list_varobj_children container { +} "examine container children=0" + +mi_next "next over update 1" + +mi_varobj_update_dynamic container { + { {container.\[0\]} {\[0\]} 0 int } +} "varobj update 1" + +mi_next "next over update 2" + +mi_varobj_update_dynamic container { + { {container.\[0\]} {\[0\]} 0 int } + { {container.\[1\]} {\[1\]} 0 int } +} "varobj update 2" + +mi_gdb_test "-var-set-visualizer container None" \ + "\\^done" \ + "clear visualizer" + +mi_gdb_test "-var-update container" \ + "\\^done,changelist=\\\[\\\]" \ + "varobj update after clearing" + +mi_gdb_test "-var-set-visualizer container gdb.default_visualizer" \ + "\\^done" \ + "choose default visualizer" + +mi_varobj_update_dynamic container { + { {container.\[0\]} {\[0\]} 0 int } + { {container.\[1\]} {\[1\]} 0 int } +} "varobj update after choosing default" + +mi_gdb_test "-var-set-visualizer container ContainerPrinter" \ + "\\^done" \ + "choose visualizer using expression" + +mi_varobj_update_dynamic container { + { {container.\[0\]} {\[0\]} 0 int } + { {container.\[1\]} {\[1\]} 0 int } +} "varobj update after choosing via expression" + +mi_continue_to_line \ + [gdb_get_line_number {Another MI breakpoint} ${testfile}.c] \ + "step to second breakpoint" + +mi_varobj_update_with_type_change container int 0 "update after type change" -- cgit v1.1