-# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2008-2016 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
continue
}
-set testfile "py-prettyprint"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile py-prettyprint.c
+set pyfile py-prettyprint.py
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DMI}] != "" } {
- untested mi2-var-child.exp
+ untested ${testfile}.exp
return -1
}
mi_runto main
-set remote_python_file [remote_download host ${srcdir}/${subdir}/${testfile}.py]
+set remote_python_file [gdb_remote_download host ${srcdir}/${subdir}/${pyfile}]
-mi_gdb_test "python execfile ('${remote_python_file}')" ""
+mi_gdb_test "python exec (open ('${remote_python_file}').read ())" ""
-mi_continue_to_line [gdb_get_line_number {MI breakpoint here} ${testfile}.c] \
+mi_continue_to_line [gdb_get_line_number {MI breakpoint here} ${srcfile}] \
"step to breakpoint"
-mi_create_dynamic_varobj container c \
+mi_create_floating_varobj container c \
"create container varobj, no pretty-printing"
mi_list_varobj_children container {
mi_delete_varobj container "delete varobj"
+mi_create_floating_varobj nscont nstype \
+ "create nscont varobj, no pretty-printing"
+
+mi_list_varobj_children nscont {
+ { nscont.len len 0 int }
+ { nscont.elements elements 1 "int ." }
+} "examine nscont children=0, no pretty-printing"
+
+mi_delete_varobj nscont "delete varobj"
+
mi_gdb_test "-enable-pretty-printing" ""
mi_create_varobj_checked string string_1 \
"\\^done,changelist=\\\[{name=\"string\",in_scope=\"true\",type_changed=\"false\",dynamic=\"1\",has_more=\"0\"}\\\]" \
"update string varobj after assignment"
-mi_create_dynamic_varobj container c \
+# The "elements" field of "c" is still empty, so the attribute
+# "has_more" is expected to be zero.
+mi_create_dynamic_varobj container c 0 \
"create container varobj"
mi_list_varobj_children container {
"update after next with restricted range" {
type_changed false new_num_children 1 dynamic 1 has_more 1
} {
- { name {container.\[0\]} in_scope true type_changed false dynamic 1 has_more 0 }
+ { name {container.\[0\]} in_scope true type_changed false has_more 0 }
} {
}
# Regression test: examine an object that has no children, then update
# it to ensure that we don't print the children.
-mi_create_dynamic_varobj container2 c2 \
+mi_create_dynamic_varobj container2 c2 0 \
"create second container varobj"
mi_gdb_test "-var-update container2" \
} {} {}
mi_continue_to_line \
- [gdb_get_line_number {MI outer breakpoint here} ${testfile}.c] \
+ [gdb_get_line_number {MI outer breakpoint here} ${srcfile}] \
"step to outer breakpoint"
-mi_create_dynamic_varobj outer outer \
+mi_create_dynamic_varobj outer outer 1 \
"create outer varobj"
mi_list_varobj_children outer {
mi_next "next over outer update"
mi_gdb_test "-var-update outer" \
- ".done,changelist=.{name=\"outer.s.a\",in_scope=\"true\",type_changed=\"false\",dynamic=\"1\",has_more=\"0\"}." \
+ ".done,changelist=.{name=\"outer.s.a\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"}." \
"update after updating element of outer"
mi_continue_to_line \
- [gdb_get_line_number {Another MI breakpoint} ${testfile}.c] \
+ [gdb_get_line_number {Another MI breakpoint} ${srcfile}] \
"step to second breakpoint"
mi_varobj_update_with_type_change container int 0 "update after type change"
-remote_file host delete ${remote_python_file}
+
+mi_continue_to_line \
+ [gdb_get_line_number {break to inspect struct and union} ${srcfile}] \
+ "step to outer breakpoint"
+
+mi_create_dynamic_varobj nscont nstype 1 \
+ "create nstype varobj"
+
+mi_list_varobj_children nscont {
+ { {nscont.\[0\]} {\[0\]} 0 int }
+ { {nscont.\[1\]} {\[1\]} 0 int }
+} "list children after setting update range"
+
+mi_gdb_test "-var-set-visualizer nscont None" \
+ "\\^done" \
+ "clear visualizer"
+
+mi_gdb_test "-var-update nscont" \
+ "\\^done,changelist=\\\[\\\]" \
+ "varobj update after clearing"
+
+mi_gdb_test "-var-set-visualizer nscont gdb.default_visualizer" \
+ "\\^done" \
+ "choose default visualizer"
+
+mi_gdb_test "python exception_flag = True" ""
+
+mi_create_dynamic_varobj nstype2 nstype2 1 \
+ "create nstype2 varobj"
+
+mi_list_varobj_children nstype2 {
+ { {nstype2.<error at 0>} {<error at 0>} 6 {char \[6\]} }
+} "list children after setting exception flag"
+
+mi_create_varobj me me \
+ "create me varobj"
+
+mi_gdb_test "-var-evaluate-expression me" \
+ "\\^done,value=\"<error reading variable: Cannot access memory.>.*\"" \
+ "evaluate me varobj"
+
+# Regression test for python/14836.
+mi_create_dynamic_varobj children_as_list children_as_list 1 \
+ "printer whose children are returned as a list"
+
+# Regression test for bug 14741.
+mi_continue_to_line \
+ [gdb_get_line_number {breakpoint bug 14741} ${srcfile}] \
+ "step to breakpoint for bug 14741"
+
+mi_create_dynamic_varobj c c 1 \
+ "create varobj for c"
+
+mi_gdb_test "-var-set-visualizer c ArrayPrinter" \
+ "\\^done" \
+ "choose array visualizer for c"
+
+mi_list_varobj_children c {
+ { {c.\[0\]} {\[0\]} 0 int }
+} "list children of c"
+
+mi_next "next over change of array element"
+
+mi_gdb_test "-var-update c" \
+ "\\^done,changelist=\\\[{name=\"c.\\\[0\\\]\",in_scope=\"true\",type_changed=\"false\",has_more=\"0\"}\\\]" \
+ "update varobj after element change"
+
+# C++ MI tests
+gdb_exit
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}-cxx" \
+ executable {debug c++ additional_flags=-DMI}] != "" } {
+ untested "couldn't compile ${srcfile} in c++ mode"
+ return -1
+}
+
+if [mi_gdb_start] {
+ continue
+}
+mi_delete_breakpoints
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}-cxx
+
+if {[lsearch -exact [mi_get_features] python] < 0} {
+ unsupported "python support is disabled"
+ return -1
+}
+
+mi_runto main
+mi_continue_to_line \
+ [gdb_get_line_number {break to inspect struct and union} ${srcfile}] \
+ "step to breakpoint"
+
+# Test python/12531. Install visualizer on a cplus_fake_child.
+mi_create_varobj fake fake \
+ "create fake varobj"
+
+mi_list_varobj_children fake {
+ { fake.private private 1 }
+} "list children of fake"
+
+mi_list_varobj_children fake.private {
+ { fake.private.sname sname 0 int }
+} "list children fake.private"
+
+mi_gdb_test "-var-set-visualizer fake.private gdb.default_visualizer" \
+ "\\^done" "Install visualizer on a cplus_fake_child"
projects / deliverable / binutils-gdb.git / blobdiff