[PATCH v6 3/5] Add tests for catching groups of syscalls on supported architectures.

Gabriel Krisman Bertazi
2016-05-20T02:56:15Z

gdb/testsuite/

* gdb.base/catch-syscall.exp (do_syscall_tests): Add call
to test_catch_syscall_group.
(test_catch_syscall_group): New.
---
gdb/testsuite/gdb.base/catch-syscall.exp | 39 ++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)

diff --git a/gdb/testsuite/gdb.base/catch-syscall.exp b/gdb/testsuite/gdb.base/catch-syscall.exp
index 5679000..e55bd70 100644
--- a/gdb/testsuite/gdb.base/catch-syscall.exp
+++ b/gdb/testsuite/gdb.base/catch-syscall.exp
@@ -370,6 +370,42 @@ proc test_catch_syscall_fail_nodatadir {} {
}
}

+proc test_catch_syscall_group {} {
+ global decimal
+
+ set sysnum "\\\[${decimal}\\\]"
+
+ gdb_test "catch syscall g:process" \
+ "Catchpoint $decimal \\(syscalls (\'(clone|fork|execve|exit)\' $sysnum)+.*" \
+ "set catchpoint on a group of syscalls"
+
+ gdb_test "catch syscall group:process read" \
+ "Catchpoint $decimal \\(syscalls (\'(clone|fork|execve|exit)\' $sysnum)+.*read.*\\)" \
+ "set catchpoints on a group of syscalls and on a single syscall"
+
+ gdb_test "catch syscall group:" \
+ "Unknown syscall group ''\." \
+ "set catchpoints on an invalid group"
+
+ gdb_test "catch syscall g:junk" \
+ "Unknown syscall group 'junk'\." \
+ "set catchpoints on an unknown group."
+
+ gdb_test "complete catch syscall g:proc" \
+ "catch syscall g:process" \
+ "complete catch syscall group with 'g:' prefix"
+
+ gdb_test "complete catch syscall group:proc" \
+ "catch syscall group:process" \
+ "complete catch syscall group with 'group:' prefix"
+
+ gdb_test_sequence "complete catch syscall g" \
+ "complete catch syscall group suggests 'group:' prefix" {
+ "group:descriptor" "group:file" "group:ipc" "group:memory"
+ "group:network" "group:process" "group:signal"
+ }
+}
+
proc do_syscall_tests {} {
# NOTE: We don't have to point gdb at the correct data-directory.
# For the build tree that is handled by INTERNAL_GDBFLAGS.
@@ -420,6 +456,9 @@ proc do_syscall_tests {} {
# Testing if the 'catch syscall' command works when switching to
# different architectures on-the-fly (PR gdb/10737).
if [runto_main] then { test_catch_syscall_multi_arch }
+
+ # Testing the 'catch' syscall command for a group of syscalls.
+ if [runto_main] then { test_catch_syscall_group }
}

proc test_catch_syscall_without_args_noxml {} {
--
2.4.11