diff options
Diffstat (limited to 'gdb/testsuite/gdb.python/py-unwind.exp')
| -rw-r--r-- | gdb/testsuite/gdb.python/py-unwind.exp | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/gdb/testsuite/gdb.python/py-unwind.exp b/gdb/testsuite/gdb.python/py-unwind.exp index 3e214ee..f670da5 100644 --- a/gdb/testsuite/gdb.python/py-unwind.exp +++ b/gdb/testsuite/gdb.python/py-unwind.exp @@ -149,15 +149,46 @@ gdb_test_no_output "python obj = simple_unwinder(\"simple\")" gdb_test_no_output "python gdb.unwinder.register_unwinder(None, obj)" check_for_broken_backtrace "backtrace to capture a PendingFrame object" +# Check the captured PendingFrame is not valid. +gdb_test "python print(captured_pending_frame.is_valid())" "False" + # Call methods on the captured gdb.PendingFrame and check we see the # expected error. gdb_test_no_output "python pf = captured_pending_frame" foreach cmd {"pf.read_register(\"pc\")" \ "pf.create_unwind_info(None)" \ "pf.architecture()" \ - "pf.level()"} { + "pf.level()" \ + "pf.name()" \ + "pf.pc()" \ + "pf.language()" \ + "pf.find_sal()" \ + "pf.block()" \ + "pf.function()" } { gdb_test "python $cmd" \ [multi_line \ "ValueError: gdb\\.PendingFrame is invalid\\." \ "Error while executing Python code\\."] } + +# Turn on the useful unwinder so we have the full backtrace again, and +# disable the simple unwinder -- because we can! +gdb_test "enable unwinder global \"test unwinder\"" \ + "1 unwinder enabled" \ + "re-enable 'test unwinder' so we can check PendingFrame methods" +gdb_test "disable unwinder global \"simple\"" \ + "1 unwinder disabled" +check_for_fixed_backtrace \ + "check backtrace before testing PendingFrame methods" + +# Gather information about every frame. +gdb_test_no_output "python capture_all_frame_information()" +gdb_test_no_output "python gdb.newest_frame().select()" +gdb_test_no_output "python pspace = gdb.selected_inferior().progspace" +gdb_test_no_output "python obj = validating_unwinder()" +gdb_test_no_output "python gdb.unwinder.register_unwinder(pspace, obj)" + +check_for_fixed_backtrace \ + "check backtrace to validate all information" + +gdb_test_no_output "python check_all_frame_information_matched()" |