[PATCH]testsuite: test for disconnected-tracing
Hui Zhu
hui_zhu@mentor.com
Thu Mar 29 01:17:00 GMT 2012
Hi Tom,
Thanks for your review.
I post a new patch according to your comments.
Best,
Hui
2012-03-29 Hui Zhu <hui_zhu@mentor.com>
* gdb.trace/Makefile.in (BUILD_DATA_DIRECTORY): Add
disconnected-tracing.
* gdb.trace/disconnected-tracing.c: New file.
* gdb.trace/disconnected-tracing.exp: New file.
On 03/29/12 02:51, Tom Tromey wrote:
>>>>>> ">" == Hui Zhu<hui_zhu@mentor.com> writes:
>
>>> +gdb_test "set confirm off" ".*"
>
> I think we use gdb_test_no_output for things like this now.
> I'm not sure whether it applies to other cases in your patch.
>
>>> +gdb_test "delete" ".*"
>
> Perhaps just calling delete_breakpoints would work?
>
> Tom
-------------- next part --------------
---
testsuite/gdb.trace/Makefile.in | 2
testsuite/gdb.trace/disconnected-tracing.c | 5 ++
testsuite/gdb.trace/disconnected-tracing.exp | 59 +++++++++++++++++++++++++++
3 files changed, 65 insertions(+), 1 deletion(-)
--- a/testsuite/gdb.trace/Makefile.in
+++ b/testsuite/gdb.trace/Makefile.in
@@ -5,7 +5,7 @@ srcdir = @srcdir@
PROGS = ax backtrace deltrace infotrace packetlen passc-dyn passcount \
report save-trace tfile tfind tracecmd tsv unavailable while-dyn \
- while-stepping
+ while-stepping disconnected-tracing
all info install-info dvi install uninstall installcheck check:
@echo "Nothing to be done for $@..."
--- /dev/null
+++ b/testsuite/gdb.trace/disconnected-tracing.c
@@ -0,0 +1,5 @@
+int
+main()
+{
+ return 0;
+}
\ No newline at end of file
--- /dev/null
+++ b/testsuite/gdb.trace/disconnected-tracing.exp
@@ -0,0 +1,59 @@
+# Copyright 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
+# 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 <http://www.gnu.org/licenses/>.
+
+# Test of disconnected-tracing.
+
+load_lib "trace-support.exp";
+
+set testfile "disconnected-tracing"
+set executable $testfile
+set srcfile ${testfile}.c
+set binfile $objdir/$subdir/$testfile
+set expfile $testfile.exp
+set gdbserver_reconnect_p 1
+
+if [prepare_for_testing $expfile $executable $srcfile \
+ {debug nowarnings}] {
+ untested "failed to prepare for trace tests"
+ return -1
+}
+
+if ![runto_main] {
+ fail "Can't run to main to check for trace support"
+ return -1
+}
+
+if ![gdb_target_supports_trace] {
+ unsupported "target does not support trace"
+ return -1;
+}
+
+gdb_test_no_output "set confirm off" ".*"
+
+gdb_test "trace main" ".*"
+gdb_test "tstart" ".*"
+
+gdb_test "info tracepoints" ".*in main at.*" "First info tracepoints"
+gdb_test "disconnect" ".*"
+
+gdb_target_cmd $gdbserver_protocol $gdbserver_gdbport
+gdb_test "info tracepoints" ".*in main at.*" "Second info tracepoints"
+gdb_test "disconnect" ".*"
+
+delete_breakpoints
+gdb_test "info tracepoints" ".*No tracepoints..*" "Third info tracepoints"
+
+gdb_target_cmd $gdbserver_protocol $gdbserver_gdbport
+gdb_test "info tracepoints" ".*in main at.*" "Fourth info tracepoints"
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