2004-01-07 Michael Chastain <mec.gnu@mindspring.com>

	* gdb.cp/bs15503.cc: Include <iostream>, not <iostream.h>.
	* gdb.cp/bs15503.exp: Remove hp-only restriction.  Use modern
	boilerplate code for compiling and running the program under
	test.  Add some string method tests.

3 files changed, 65 insertions, 45 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index c978d54b304..b8ce75d4d16 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,12 @@
 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
 
+	* gdb.cp/bs15503.cc: Include <iostream>, not <iostream.h>.
+	* gdb.cp/bs15503.exp: Remove hp-only restriction.  Use modern
+	boilerplate code for compiling and running the program under
+	test.  Add some string method tests.
+
+2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
+
 	* gdb.cp/bs15503.cc: Add copyright notice.
 	* gdb.cp/bs15503.exp: Adjust line number.
 
diff --git a/gdb/testsuite/gdb.cp/bs15503.cc b/gdb/testsuite/gdb.cp/bs15503.cc
index 13f4377275a..aec5a0b8fcb 100644
--- a/gdb/testsuite/gdb.cp/bs15503.cc
+++ b/gdb/testsuite/gdb.cp/bs15503.cc
@@ -1,6 +1,6 @@
 /* This testcase is part of GDB, the GNU debugger.
 
-   Copyright 1992 Free Software Foundation, Inc.
+   Copyright 1992, 2004 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
@@ -20,7 +20,8 @@
    bug-gdb@prep.ai.mit.edu  */
 
 #include <string>
-#include <iostream.h>
+#include <iostream>
+using namespace std;
 
 template <class T>
 class StringTest {
diff --git a/gdb/testsuite/gdb.cp/bs15503.exp b/gdb/testsuite/gdb.cp/bs15503.exp
index c6700fc0ff1..9b6095bec1a 100644
--- a/gdb/testsuite/gdb.cp/bs15503.exp
+++ b/gdb/testsuite/gdb.cp/bs15503.exp
@@ -1,4 +1,4 @@
-# Copyright (C) 1992 Free Software Foundation, Inc.
+# Copyright 1992, 2004 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
@@ -16,73 +16,85 @@
 
 # Test case for CLLbs15503
 # This file was written by Sue Kimura (sue_kimura@hp.com)
+# Rewritten by Michael Chastain (mec.gnu@mindspring.com)
 
 if $tracelevel {
     strace $tracelevel
 }
 
-if { [skip_hp_tests] } { continue }
-
 set testfile "bs15503"
 set srcfile ${testfile}.cc
 set binfile ${objdir}/${subdir}/${testfile}
 
-# Create and source the file that provides information about the compiler
-# used to compile the test case.
 if [get_compiler_info ${binfile}] {
     return -1
 }
 
-# The testcode is non-conforming and rejected by GCC.  So bypass this
-# test completely unless we're compiling with HP's compiler.
-if {!$hp_aCC_compiler && !$hp_cc_compiler} {
-  return 0
-}
-    
 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug c++"] != "" } {
     perror "Couldn't compile ${srcfile}"
     return -1
 }
 
-
-# Start with a fresh gdb.
 gdb_exit
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
 
-#  Load $binfile -- there should be no warnings about "Procedure ... spans 
-#  file or module boundaries", "No symbols in psymtab for file ..." or 
-#  "File ... has ending address after starting address of next file..."
-
-if [istarget "hppa64-hp-hpux*" ] {
-    gdb_test "file $binfile" \
-        "Detected 64-bit executable..*Invoking .*gdb64..*Use \"run\" to continue execution." \
-        "loading $binfile"
-} else {
-    gdb_test "file $binfile" \
-        "Reading symbols from $binfile...done." \
-        "loading $binfile"
+if ![runto_main] then {
+    perror "couldn't run to breakpoint"
+    continue
 }
-#  Test setting breakpoint on template function
-#
+
+# Set breakpoint on template function
+
 gdb_test "break StringTest<wchar_t>::testFunction" \
-    "Breakpoint $decimal at $hex: file .*bs15503.cc, line 19." \
-    "break point on function"
+    "Breakpoint $decimal at $hex: file .*${srcfile}, line $decimal."
 
-gdb_test "run" \
-    "Starting program:.*Breakpoint $decimal, StringTest<wchar_t>::testFunction \\(this=$hex\\).*cout << \"in StringTest\" << endl;.*" \
-    "run to function breakpoint"
+gdb_test "continue" \
+    ".*Breakpoint $decimal, StringTest<wchar_t>::testFunction \\(this=$hex\\).*" \
+    "continue to StringTest<wchar_t>"
 
-#restart with fresh gdb
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load $binfile
+# Run to some random point in the middle of the function.
+
+gdb_breakpoint [gdb_get_line_number "find position where blank needs to be inserted"]
+gdb_continue_to_breakpoint "find position where blank needs to be inserted"
 
-gdb_test "break 53" \
-    "Breakpoint $decimal at $hex: file .*bs15503.cc, line 53." \
-    "break point on line in function"
+# Call some string methods.
 
-gdb_test "run" \
-    ".*32.*string::size_type spos = s.find\\(\"and\"\\);.*" \
-    "run to break point on line in function"
+gdb_test "print s.length()"		"\\$\[0-9\]+ = 42"
+gdb_test "print s\[0\]"			"\\$\[0-9\]+ =.* 'I'"
+gdb_test "print s\[s.length()-1\]"	"\\$\[0-9\]+ =.* 'g'"
+gdb_test "print (const char *) s" \
+    "\\$\[0-9\]+ = $hex \"I am a short stringand now a longer string\""
+
+# TODO: tests that do not work with gcc 2.95.3
+# -- chastain 2004-01-07
+# 
+# gdb_test "print s.compare(s)"		"\\$\[0-9\]+ = 0"
+# gdb_test "print s.compare(\"AAA\")"     "\\$\[0-9\]+ = 1"
+# gdb_test "print s.compare(\"ZZZ\")"     "\\$\[0-9\]+ = -1"
+
+# TODO: tests that do not work with gcc 2.95.3 and gcc 3.3.2.
+# cannot call overloaded non-member operator.  -- chastain 2004-01-07
+# 
+# gdb_test "print s == s"			"\\$\[0-9\]+ = true"
+# gdb_test "print s > "AAA"			"\\$\[0-9\]+ = true"
+# gdb_test "print s < "ZZZ"			"\\$\[0-9\]+ = true"
+
+# TODO crash gdb!  This is going to be a great test!
+# -- chastain 2004-01-07
+# 
+# gdb_test "print s == \"I am a short stringand now a longer string\"" \
+#     "\\$\[0-9\]+ = "true"
+
+gdb_test "print (const char *) s.substr(0,4)"	"\\$\[0-9\]+ = $hex \"I am\""
+gdb_test "print (const char *) (s=s.substr(0,4))" \
+    "\\$\[0-9\]+ = $hex \"I am\""
+
+# TODO: cannot call overloaded non-member operator again.
+# -- chastain 2004-01-07
+# 
+# gdb_test "print (const char *) (s + s)" \
+#    "\\$\[0-9\]+ = $hex \"I amI am\""
+# gdb_test "print (const char *) (s + \" \" + s)" \
+#    "\\$\[0-9\]+ = $hex \"I am I am\""