2012-01-16 Pedro Alves <palves@redhat.com>

[pf3gnuchains/pf3gnuchains4x.git] / gdb / testsuite / gdb.python / py-frame.exp

diff --git a/gdb/testsuite/gdb.python/py-frame.exp b/gdb/testsuite/gdb.python/py-frame.exp
index baa080d..83ff8fe 100644 (file)
--- a/gdb/testsuite/gdb.python/py-frame.exp
+++ b/gdb/testsuite/gdb.python/py-frame.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2009-2012 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
@@ -16,36 +16,14 @@
 # This file is part of the GDB testsuite.  It tests the mechanism
 # exposing values to Python.
 
-if $tracelevel then {
-    strace $tracelevel
-}
+load_lib gdb-python.exp
 
 set testfile "py-frame"
 set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-    untested "Couldn't compile ${srcfile}"
+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"            { if $report_pass { pass $name } }
-  }
-}
-
-# Start with a fresh gdb.
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 # Skip all tests if Python scripting is not enabled.
 if { [skip_python_tests] } { continue }
 
@@ -82,11 +60,18 @@ gdb_test "python print bf1.read_var(\"i\", sb).type" "int" "test int i"
 
 gdb_breakpoint "f2"
 gdb_continue_to_breakpoint "breakpoint at f2"
-gdb_test "up" "" ""
+gdb_py_test_silent_cmd "python bframe = gdb.selected_frame()" \
+    "get bottommost frame" 0
+gdb_test "up" ".*" ""
 
 gdb_py_test_silent_cmd "python f1 = gdb.selected_frame ()" "get second frame" 0
 gdb_py_test_silent_cmd "python f0 = f1.newer ()" "get first frame" 0
 
+gdb_test "python print f1 == gdb.newest_frame()" False \
+    "selected frame -vs- newest frame"
+gdb_test "python print bframe == gdb.newest_frame()" True \
+    "newest frame -vs- newest frame"
+
 gdb_test "python print 'result =', f0 == f1" " = False" "test equality comparison (false)"
 gdb_test "python print 'result =', f0 == f0" " = True" "test equality comparison (true)"
 gdb_test "python print 'result =', f0 != f1" " = True" "test inequality comparison (true)"