| 1 | # Copyright 2003, 2004, 2006 Free Software Foundation Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 2 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program; if not, write to the Free Software |
| 15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 16 | |
| 17 | |
| 18 | # This file tests C++-specific maintenance commands and help on those. |
| 19 | |
| 20 | # Currently, no source file is used. |
| 21 | |
| 22 | if $tracelevel then { |
| 23 | strace $tracelevel |
| 24 | } |
| 25 | |
| 26 | # Test the help messages. |
| 27 | |
| 28 | proc test_help {} { |
| 29 | set first_component_help "Print the first class/namespace component of NAME" |
| 30 | set namespace_help "Print the list of possible C\\+\\+ namespaces" |
| 31 | |
| 32 | test_prefix_command_help {"maintenance cplus"} { |
| 33 | "C\\+\\+ maintenance commands\.\[\r\n\]+" |
| 34 | } |
| 35 | |
| 36 | test_prefix_command_help {"maint cp" "maintenance cplus"} { |
| 37 | "C\\+\\+ maintenance commands.\r\n\r\n" |
| 38 | } |
| 39 | |
| 40 | set multiple_help_body "List of maintenance cplus subcommands:\r\n\r\nmaintenance cplus first_component -- ${first_component_help}\r\nmaintenance cplus namespace -- ${namespace_help}\r\n\r\nType \"help maintenance cplus\" followed by maintenance cplus subcommand name for full documentation.\r\nCommand name abbreviations are allowed if unambiguous." |
| 41 | |
| 42 | gdb_test "maint cp" "\"maintenance cplus\" must be followed by the name of a command.\r\n.*" |
| 43 | |
| 44 | gdb_test "help maint cp first_component" "${first_component_help}." |
| 45 | gdb_test "help maint cp namespace" "${namespace_help}." |
| 46 | } |
| 47 | |
| 48 | # This is used when NAME should contain only a single component. Be |
| 49 | # careful to make sure that parentheses get escaped properly. |
| 50 | proc test_single_component {name} { |
| 51 | set matchname [string_to_regexp "$name"] |
| 52 | gdb_test "maint cp first_component $name" "$matchname" |
| 53 | } |
| 54 | |
| 55 | # This is used when NAME is invalid. |
| 56 | proc test_invalid_name {name} { |
| 57 | set matchname [string_to_regexp "$name"] |
| 58 | gdb_test "maint cp first_component $name" \ |
| 59 | "During symbol reading, unexpected demangled name '$matchname'.\r\n$matchname" |
| 60 | } |
| 61 | |
| 62 | proc test_first_component {} { |
| 63 | # The function in question might complain; make sure that we see |
| 64 | # all complaints. |
| 65 | |
| 66 | gdb_test "set complaints 1000" "" |
| 67 | |
| 68 | test_single_component "foo" |
| 69 | test_single_component "operator<<" |
| 70 | test_single_component "operator>>" |
| 71 | test_single_component "operator ->" |
| 72 | test_single_component "operator()" |
| 73 | test_single_component "operator>" |
| 74 | test_single_component "operator<" |
| 75 | test_single_component "operator ->" |
| 76 | test_single_component "operator ->" |
| 77 | |
| 78 | test_single_component "foo()" |
| 79 | test_single_component "foo(int)" |
| 80 | test_single_component "foo(X::Y)" |
| 81 | test_single_component "foo(X::Y, A::B)" |
| 82 | test_single_component "foo(std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >)" |
| 83 | test_single_component "operator>(X::Y)" |
| 84 | |
| 85 | # Operator names can show up in weird places. |
| 86 | |
| 87 | test_single_component "int operator<< <char>()" |
| 88 | test_single_component "T<Cooperator>" |
| 89 | |
| 90 | # NOTE: carlton/2003-04-23: I've only seen the first of these |
| 91 | # produced by the demangler, but I'm including two more just to be |
| 92 | # on the safe side. |
| 93 | test_single_component "int foo<&(operator<<(C, C))>()" |
| 94 | test_single_component "int foo<&operator<<(C, C)>()" |
| 95 | test_single_component "int foo<operator<<(C, C)>()" |
| 96 | |
| 97 | gdb_test "maint cp first_component foo::bar" "foo" |
| 98 | gdb_test "maint cp first_component foo::bar::baz" "foo" |
| 99 | gdb_test "maint cp first_component C<A>::bar" "C<A>" |
| 100 | gdb_test "maint cp first_component C<std::basic_streambuf<wchar_t,std::char_traits<wchar_t> > >::bar" "C<std::basic_streambuf<wchar_t,std::char_traits<wchar_t> > >" |
| 101 | |
| 102 | # Make sure we behave appropriately on invalid input. |
| 103 | |
| 104 | # NOTE: carlton/2003-06-25: As of today, the demangler can in fact |
| 105 | # produce examples like the third case below: there really should |
| 106 | # be a space between the two <'s. See PR gdb/1245. |
| 107 | |
| 108 | test_invalid_name "foo<" |
| 109 | test_invalid_name "foo(" |
| 110 | test_invalid_name "bool operator<<char>" |
| 111 | } |
| 112 | |
| 113 | proc test_namespace {} { |
| 114 | # There's not a lot we can do to test this. |
| 115 | |
| 116 | gdb_test "maint cp namespace" "Possible namespaces:" |
| 117 | } |
| 118 | |
| 119 | gdb_exit |
| 120 | gdb_start |
| 121 | |
| 122 | test_help |
| 123 | test_first_component |
| 124 | test_namespace |
| 125 | |
| 126 | gdb_exit |
| 127 | return 0 |