[RFA/commit 4/4] Adjust gdb.ada/mi_catch_ex.exp to use GDB/MI catch commands...

[Joel Brobecker <brobecker@adacore.com>]

... in place of the CLI "catch ..." commands.  The latter were used
because the GDB/MI equivalents were not available at the time.

gdb/testsuite/ChangeLog:

        * gdb.ada/mi_catch_ex.exp: Adjusts all "catch ..." tests to
        use the appropriate GDB/MI command instead, and verify
        the test output.

Tested on x86_64-linux.
It's sufficiently straightforward that I'm tempted to call it obvious.
Hence the "commit" in "RFA/commit".

-- 
Joel

---
 gdb/testsuite/gdb.ada/mi_catch_ex.exp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/gdb/testsuite/gdb.ada/mi_catch_ex.exp b/gdb/testsuite/gdb.ada/mi_catch_ex.exp
index d30d44b..f26fcdf 100644
--- a/gdb/testsuite/gdb.ada/mi_catch_ex.exp
+++ b/gdb/testsuite/gdb.ada/mi_catch_ex.exp
@@ -74,7 +74,9 @@ if ![mi_run_to_main] then {
    return 0
 }
 
-mi_gdb_test "catch exception"
+mi_gdb_test "-catch-exception" \
+            "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"all Ada exceptions\",.*}" \
+            "catch all exceptions"
 
 mi_execute_to "exec-continue" \
               "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"CONSTRAINT_ERROR" \
@@ -107,11 +109,17 @@ if ![mi_run_to_main] then {
    return 0
 }
 
-mi_gdb_test "catch exception Program_Error"
+mi_gdb_test "-catch-exception -e Program_Error" \
+            "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"`Program_Error' Ada exception\",.*}" \
+            "catch Program_Error"
 
-mi_gdb_test "catch assert"
+mi_gdb_test "-catch-assert" \
+            "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"failed Ada assertions\",.*}" \
+            "catch assert failures"
 
-mi_gdb_test "catch exception unhandled"
+mi_gdb_test "-catch-exception -u" \
+            "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",addr=\"$hex\",what=\"unhandled Ada exceptions\",.*}" \
+            "catch unhandled exceptions"
 
 mi_execute_to "exec-continue" \
               "breakpoint-hit\",disp=\"keep\",bkptno=\"$any_nb\",exception-name=\"PROGRAM_ERROR" \
-- 
1.8.1.2