import gdb-1999-07-07 pre reformatgdb-post-reformat-19990707

2 files changed, 252 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.c++/annota2.cc b/gdb/testsuite/gdb.c++/annota2.cc
new file mode 100644
index 00000000000..234752e49af
--- /dev/null
+++ b/gdb/testsuite/gdb.c++/annota2.cc
@@ -0,0 +1,28 @@
+#include <stdio.h>
+
+class A {
+public:
+  int x;
+  int y;
+  int foo (int arg);
+};
+
+
+int A::foo (int arg)
+{
+  x += arg;
+  return arg *2;
+}
+
+int main()
+{
+  A a;
+
+  a.x = 0;
+  a.x = 1;
+  a.y = 2;
+
+  printf ("a.x is %d\n", a.x);
+  return 0;
+}
+
diff --git a/gdb/testsuite/gdb.c++/annota2.exp b/gdb/testsuite/gdb.c++/annota2.exp
new file mode 100644
index 00000000000..aabc551f6fe
--- /dev/null
+++ b/gdb/testsuite/gdb.c++/annota2.exp
@@ -0,0 +1,224 @@
+#   Copyright (C) 1999
+#   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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Elena Zannoni (ezannoni@cygnus.com)
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+
+#
+# test running programs
+#
+set prms_id 0
+set bug_id 0
+
+set testfile "annota2"
+set srcfile ${testfile}.cc
+set binfile ${objdir}/${subdir}/${testfile}
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ additional_flags=-w}] != "" } {
+    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+}
+
+# are we on a target board? If so, don't run these tests.
+# note: this is necessary because we cannot use runto_main (which would
+# work for remote targets too) because of the different prompt we get
+# when using annotation level 2.
+#
+if ![isnative] then {
+    return 0
+}
+
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if [target_info exists gdb_stub] {
+    gdb_step_for_stub;
+}
+
+#
+# line number where we need to stop in main
+#
+set main_line 25
+
+# The commands we test here produce many lines of output; disable "press 
+# <return> to continue" prompts.
+send_gdb "set height 0\n"
+gdb_expect -re "$gdb_prompt $"
+
+#
+# break at main
+#
+gdb_test "break 25" \
+    "Breakpoint.*at.* file .*$srcfile, line.*" \
+    "breakpoint main"
+
+
+#
+# NOTE: this prompt is OK only when the annotation level is > 1
+# NOTE: When this prompt is in use the gdb_test procedure cannot be used because
+# it assumes that the last char of the gdb_prompt is a white space. This is not
+# true with this annotated prompt. So we must use send_gdb and gdb_expect.
+#
+
+set old_gdb_prompt $gdb_prompt
+set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
+
+send_gdb "set annotate 2\n" 
+gdb_expect {
+    -re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
+    -re ".*$gdb_prompt$"       { fail "annotation set at level 2" }
+    timeout	            { fail "annotation set at level 2 (timeout)" }
+  }
+
+send_gdb "run\n"
+  gdb_expect {
+    -re "\r\n\032\032post-prompt\r\nStarting program: $binfile \(\r\n\r\n\032\032frames-invalid\)+\(\r\n\r\n\032\032breakpoints-invalid\)*.*\(\r\n\r\n\032\032frames-invalid\)*\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)+\r\n\r\n\032\032breakpoint 1\r\n\r\nBreakpoint 1, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*annota2.cc\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$main_line\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*$srcfile:$main_line:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
+	                    { pass "run until main breakpoint" }
+    -re ".*$gdb_prompt$"       { fail "run until main breakpoint" }
+    timeout	            { fail "run until main breakpoint (timeout)" }
+  }
+
+#
+# print class 'a' with public fields.
+# this will test:
+# annotate-field-begin
+# annotate-field-name-end
+# annotate-field-value
+# annotate-field-end
+#
+send_gdb "print a\n"
+gdb_expect {
+  -re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" \
+	{ pass "print class" }
+  -re ".*$gdb_prompt$"     { fail "print class" }
+  timeout	            { fail "print class (timeout)" }
+}
+
+#
+# continue until exit
+# this will test:
+# annotate-exited
+#
+send_gdb "continue\n"
+gdb_expect {
+  -re "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\na.x is 1\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032exited 0\r\n\r\nProgram exited normally.\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
+	  { pass "continue until exit" }
+  -re ".*$gdb_prompt$"     { fail "continue to exit" }
+  timeout	            { fail "continue to exit (timeout)" }
+}
+
+#
+# delete all breakpoints
+#
+send_gdb "delete\n"
+gdb_expect {
+  -re " " {
+           send_gdb "y\n"
+           gdb_expect {
+	     -re " " { pass "delete bps" }
+	     -re ".*$gdb_prompt$" { fail "delete bps" }
+	     timeout  { fail "delete bps (timeout)" }
+	 }
+     }
+  -re ".*$gdb_prompt$" { fail "delete bps" }
+  timeout  { fail "delete bps (timeout)" }
+}
+
+#
+# break at first line of main. 
+#
+send_gdb "break 22\n"
+gdb_expect {
+  -re  "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" \
+	    { pass "breakpoint at main" }
+  -re ".*$gdb_prompt$"     { fail "break at main" }
+  timeout	            { fail "break at main (timeout)" }
+}
+
+#
+# change value of main_line
+#
+set main_line 22
+
+#
+# run program up to breakpoint.
+#
+send_gdb "run\n"
+  gdb_expect {
+    -re "\r\n\032\032post-prompt\r\n.*Starting program: $binfile \(\r\n\r\n\032\032frames-invalid\)+\(\r\n\r\n\032\032breakpoints-invalid\)*.*\(\r\n\r\n\032\032frames-invalid\)*\r\n\r\n\032\032starting\(\r\n\r\n\032\032frames-invalid\)+\r\n\r\n\032\032breakpoint 2\r\n\r\nBreakpoint 2, \r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*annota2.cc\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$main_line\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source.*$srcfile:$main_line:.*:beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
+	                    { pass "run until main breakpoint" }
+    -re ".*$gdb_prompt$"       { fail "run until main breakpoint" }
+    timeout	            { fail "run until main breakpoint (timeout)" }
+  }
+
+#
+# set up a watch point on a.x 
+#
+send_gdb "watch a.x\n"
+gdb_expect {
+   -re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nWatchpoint 3: a.x\r\n$gdb_prompt$" \
+	   { pass "set watch on a.x" }
+   -re ".*$gdb_prompt$"  { fail "set watch on a.x" }
+   timeout    { fail "set watch on a.x (timeout)" }
+}
+
+#
+# do a next, so that the watchpoint triggers. This will test:
+# annotate-watchpoint
+#
+send_gdb "next\n"
+gdb_expect {
+   -re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032watchpoint 3\r\nWatchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*$srcfile\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$decimal\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
+	   { pass "watch triggered on a.x" }
+   -re ".*$gdb_prompt$"  { fail "watch triggered on a.x" }
+   timeout    { fail "watch triggered on a.x (timeout)" }
+}
+
+
+#
+# send ^C to gdb, so that the quit() function gets called 
+# and annotate-quit is tested
+# test:
+# annotate-quit
+#
+send_gdb "\003"
+gdb_expect {
+    -re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
+	    { pass "annotate-quit" }
+    -re ".*$gdb_prompt$" { fail "annotate-quit" }
+    timeout { fail "annotate-quit (timeout)" }
+}
+
+#
+# FIXME: the testsuite does not currently have tests for 
+#        annotate_catchpoints and annotate_function_call
+#        and a few variants of the annotations that are 
+#        tested (marked by FIXME on the annot?.exp files)
+#
+
+# reinstall the old prompt for the rest of the testsuite.
+
+set gdb_prompt $old_gdb_prompt