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authorXavier Roirand <roirand@adacore.com>2018-01-29 10:43:21 +0100
committerXavier Roirand <roirand@adacore.com>2018-01-31 13:42:30 +0100
commit395507f62b98a6a1f6778295a5667110b0fc4b57 (patch)
treeee1880ebca7f29671776a8de52cc4552ba4e69b3
parent929b5ad40f70fbd5bdf37d30281a761d56c87b59 (diff)
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(Ada) Add testcase for catch assert with condition
gdb/testsuite/ChangeLog: * gdb.ada/catch_assert_if.exp: New testcase. * gdb.ada/catch_assert_if/bla.adb: New file. * gdb.ada/catch_assert_if/pck.ads: New file. Tested on x86_64-linux.
-rw-r--r--gdb/testsuite/gdb.ada/catch_assert_if.exp86
-rw-r--r--gdb/testsuite/gdb.ada/catch_assert_if/bla.adb46
-rw-r--r--gdb/testsuite/gdb.ada/catch_assert_if/pck.ads19
3 files changed, 151 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.ada/catch_assert_if.exp b/gdb/testsuite/gdb.ada/catch_assert_if.exp
new file mode 100644
index 0000000..a6d5dc3
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/catch_assert_if.exp
@@ -0,0 +1,86 @@
+# Copyright 2018 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/>.
+
+load_lib "ada.exp"
+
+standard_ada_testfile bla
+
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } {
+ return -1
+}
+
+clean_restart ${testfile}
+
+######################################################################
+# 1. Try catching all exceptions to check that runtime supports it. #
+######################################################################
+
+set eol "\[\r\n\]+"
+set sp "\[ \t\]*"
+
+if ![runto_main] then {
+ fail "cannot run to main, testcase aborted"
+ return 0
+}
+
+set msg "insert catchpoint on all Ada exceptions"
+gdb_test_multiple "catch exception" $msg {
+ -re "Catchpoint $decimal: all Ada exceptions$eol$gdb_prompt $" {
+ pass $msg
+ }
+ -re "Your Ada runtime appears to be missing some debugging information.*$eol$gdb_prompt $" {
+ # If the runtime was not built with enough debug information,
+ # or if it was stripped, we can not test exception
+ # catchpoints.
+ unsupported $msg
+ return -1
+ }
+}
+
+##################################################
+# 2. Try catching conditional failed assertion. #
+##################################################
+
+# Here is the scenario:
+# - Restart the debugger from scratch, runto_main
+# We'll catch assertions if Global_Var = 2
+# - continue, we should see the second failed assertion
+# - continue, the program exits.
+
+if ![runto_main] then {
+ fail "cannot run to main, testcase aborted"
+ return 0
+}
+
+gdb_test "catch assert if Global_Var = 2" \
+ "Catchpoint $decimal: failed Ada assertions" \
+ "insert catchpoint on failed assertions with condition"
+
+# Check that condition is stored and properly displayed.
+
+set exp_bp ".*$decimal${sp}breakpoint${sp}keep${sp}y${sp}$hex failed Ada assertions$eol${sp}stop only if Global_Var = 2.*"
+gdb_test "info breakpoint" $exp_bp "Check catch assertions with condition"
+
+set bp_location [gdb_get_line_number "STOP" ${testdir}/bla.adb]
+
+set catchpoint_msg \
+ "Catchpoint $decimal, failed assertion at $hex in bla \\\(\\\).*at .*bla.adb:$bp_location"
+gdb_test "continue" \
+ "Continuing\.$eol$catchpoint_msg$eol.*STOP" \
+ "continuing to expected failed assertion"
+
+gdb_test "continue" \
+ "Continuing\..*$inferior_exited_re.*" \
+ "continuing to program completion"
diff --git a/gdb/testsuite/gdb.ada/catch_assert_if/bla.adb b/gdb/testsuite/gdb.ada/catch_assert_if/bla.adb
new file mode 100644
index 0000000..6b3b2e7
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/catch_assert_if/bla.adb
@@ -0,0 +1,46 @@
+-- Copyright 2018 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/>.
+
+with Pck; use Pck;
+
+procedure Bla is
+begin
+ Global_Var := 1;
+ declare
+ begin
+ pragma Assert (Global_Var /= 1, "Error #1");
+ exception
+ when others =>
+ null;
+ end;
+
+ Global_Var := 2;
+ declare
+ begin
+ pragma Assert (Global_Var = 1, "Error #2"); -- STOP
+ exception
+ when others =>
+ null;
+ end;
+
+ Global_Var := 3;
+ declare
+ begin
+ pragma Assert (Global_Var = 2, "Error #3");
+ exception
+ when others =>
+ null;
+ end;
+end Bla;
diff --git a/gdb/testsuite/gdb.ada/catch_assert_if/pck.ads b/gdb/testsuite/gdb.ada/catch_assert_if/pck.ads
new file mode 100644
index 0000000..f00f5b3
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/catch_assert_if/pck.ads
@@ -0,0 +1,19 @@
+-- Copyright 2018 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/>.
+
+package Pck is
+ Global_Var : Integer := 0;
+end Pck;
+