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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.
This commit is contained in:
Michael Chastain 2004-01-08 09:41:48 +00:00
parent 207574861e
commit 77c26ae3f4
3 changed files with 65 additions and 45 deletions
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7
gdb/testsuite/ChangeLog
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@ -1,3 +1,10 @@
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.

5
gdb/testsuite/gdb.cp/bs15503.cc
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@ -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 {

98
gdb/testsuite/gdb.cp/bs15503.exp
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@ -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_test "break 53" \
"Breakpoint $decimal at $hex: file .*bs15503.cc, line 53." \
"break point on line in function"
gdb_breakpoint [gdb_get_line_number "find position where blank needs to be inserted"]
gdb_continue_to_breakpoint "find position where blank needs to be inserted"
gdb_test "run" \
".*32.*string::size_type spos = s.find\\(\"and\"\\);.*" \
"run to break point on line in function"
# Call some string methods.
gdb_test "print s.length()" "\\$\[0-9\]+ = 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\""