gnu/dist/gdb6/gdb/testsuite/gdb.cp/namespace.exp

   1 # Copyright 1997, 1998, 2000, 2001, 2002, 2003, 2004
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # tests for namespaces
  19 # Originally written by Satish Pai <pai@apollo.hp.com> 1997-07-23
  20
  21 # This file is part of the gdb testsuite
  22
  23 # Note: The original tests were geared to the HP aCC compiler,
  24 # which has an idiosyncratic way of emitting debug info
  25 # for namespaces.
  26 # Note: As of 2000-06-03, they passed under g++ - djb
  27
  28
  29 if $tracelevel then {
  30         strace $tracelevel
  31         }
  32
  33 set prms_id 0
  34 set bug_id 0
  35
  36 if { [skip_cplus_tests] } { continue }
  37
  38 set testfile "namespace"
  39 set srcfile ${testfile}.cc
  40 set objfile ${objdir}/${subdir}/${testfile}.o
  41 set srcfile1 ${testfile}1.cc
  42 set objfile1 ${objdir}/${subdir}/${testfile}1.o
  43 set binfile ${objdir}/${subdir}/${testfile}
  44
  45 if [get_compiler_info ${binfile} c++] {
  46     return -1;
  47 }
  48
  49 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } {
  50      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  51 }
  52
  53 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } {
  54      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  55 }
  56
  57 if  { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } {
  58      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  59 }
  60
  61 gdb_exit
  62 gdb_start
  63 gdb_reinitialize_dir $srcdir/$subdir
  64 gdb_load ${binfile}
  65
  66
  67 #
  68 # set it up at a breakpoint so we can play with the variable values
  69 #
  70 if ![runto_main] then {
  71     perror "couldn't run to breakpoint"
  72     continue
  73 }
  74
  75 if ![runto 'marker1'] then {
  76     perror "couldn't run to marker1"
  77     continue
  78 }
  79
  80 gdb_test "up" ".*main.*" "up from marker1"
  81
  82 # Access a data item inside a namespace using colons and
  83 # single quotes. :-(
  84
  85 # NOTE: carlton/2003-09-24: the quotes are becoming less necessary (or
  86 # even desirable.)  For tests where it should still work with quotes,
  87 # I'm including versions both with and without quotes; for tests that
  88 # shouldn't work with quotes, I'm only including one version.
  89
  90 send_gdb "print 'AAA::c'\n"
  91 gdb_expect {
  92    -re "\\$\[0-9\]* = 0 '\\\\(0|000)'\r\n$gdb_prompt $" { pass "print 'AAA::c'" }
  93    -re ".*$gdb_prompt $" { fail "print 'AAA::c'" }
  94    timeout { fail "(timeout) print 'AAA::c'" }
  95 }
  96
  97 send_gdb "print AAA::c\n"
  98 gdb_expect {
  99    -re "\\$\[0-9\]* = 0 '\\\\(0|000)'\r\n$gdb_prompt $" { pass "print AAA::c" }
 100    -re ".*$gdb_prompt $" { fail "print AAA::c" }
 101    timeout { fail "(timeout) print AAA::c" }
 102 }
 103
 104 # An object declared using "using".
 105
 106 send_gdb "print ina\n"
 107 gdb_expect {
 108    -re "\\$\[0-9\]+ = {xx = 33}.*$gdb_prompt $" {
 109       pass "print ina"
 110    }
 111    -re ".*$gdb_prompt $" { fail "print ina" }
 112    timeout { fail "(timeout) print ina" }
 113 }
 114
 115 send_gdb "ptype ina\n"
 116 gdb_expect {
 117    -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*.*int fum\\(int\\);\r\n\}\r\n$gdb_prompt $" {
 118        pass "ptype ina"
 119    }
 120    -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*int fum\\(int\\);\r\n.*\}\r\n$gdb_prompt $" {
 121        pass "ptype ina"
 122    }
 123    -re ".*$gdb_prompt $" { fail "ptype ina" }
 124    timeout { fail "(timeout) ptype ina" }
 125 }
 126
 127 # Check all functions are known to GDB
 128
 129 setup_xfail hppa*-*-*11* CLLbs14869
 130 send_gdb "info func xyzq\n"
 131 gdb_expect {
 132    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" {
 133        pass "info func xyzq"
 134    }
 135    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" {
 136        pass "info func xyzq"
 137    }
 138    -re ".*$gdb_prompt $" { fail "info func xyzq" }
 139    timeout { fail "(timeout) info func xyzq" }
 140 }
 141
 142 # Call a function in a namespace
 143
 144 send_gdb "print 'AAA::xyzq'('x')\n"
 145 gdb_expect {
 146    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 147        pass "print 'AAA::xyzq'('x')"
 148    }
 149    -re ".*$gdb_prompt $" { fail "print 'AAA::xyzq'('x')" }
 150    timeout { fail "(timeout) print 'AAA::xyzq'('x')" }
 151 }
 152
 153 send_gdb "print AAA::xyzq('x')\n"
 154 gdb_expect {
 155    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 156        pass "print AAA::xyzq('x')"
 157    }
 158    -re ".*$gdb_prompt $" { fail "print AAA::xyzq('x')" }
 159    timeout { fail "(timeout) print AAA::xyzq('x')" }
 160 }
 161
 162 # Break on a function in a namespace
 163
 164 send_gdb "break AAA::xyzq\n"
 165 gdb_expect {
 166     -re "Breakpoint.*at $hex: file.*namespace.cc, line 42\\.\r\n$gdb_prompt $" {
 167          pass "break AAA::xyzq"
 168     }
 169    -re ".*$gdb_prompt $" { fail "break AAA::xyzq" }
 170    timeout { fail "(timeout) break AAA::xyzq" }
 171 }
 172
 173 # Call a function in a nested namespace
 174
 175 send_gdb "print 'BBB::CCC::xyzq'('x')\n"
 176 gdb_expect {
 177    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 178        pass "print 'BBB::CCC::xyzq'('x')"
 179    }
 180    -re ".*$gdb_prompt $" { fail "print 'BBB::CCC::xyzq'('x')" }
 181    timeout { fail "(timeout) print 'BBB::CCC::xyzq'('x')" }
 182 }
 183
 184 send_gdb "print BBB::CCC::xyzq('x')\n"
 185 gdb_expect {
 186    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 187        pass "print BBB::CCC::xyzq('x')"
 188    }
 189    -re ".*$gdb_prompt $" { fail "print BBB::CCC::xyzq('x')" }
 190    timeout { fail "(timeout) print BBB::CCC::xyzq('x')" }
 191 }
 192
 193 # Break on a function in a nested namespace
 194
 195 send_gdb "break BBB::CCC::xyzq\n"
 196 gdb_expect {
 197     -re "Breakpoint.*at $hex: file.*namespace.cc, line 58\\.\r\n$gdb_prompt $" {
 198          pass "break BBB::CCC::xyzq"
 199     }
 200    -re ".*$gdb_prompt $" { fail "break BBB::CCC::xyzq" }
 201    timeout { fail "(timeout) break BBB::CCC::xyzq" }
 202 }
 203
 204 # Print address of a function in a class in a namespace
 205
 206 send_gdb "print 'BBB::Class::xyzq'\n"
 207 gdb_expect {
 208    -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" {
 209        pass "print 'BBB::Class::xyzq'"
 210    }
 211    -re ".*$gdb_prompt $" { fail "print 'BBB::Class::xyzq'" }
 212    timeout { fail "(timeout) print 'BBB::Class::xyzq'" }
 213 }
 214
 215 send_gdb "print BBB::Class::xyzq\n"
 216 gdb_expect {
 217    -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" {
 218        pass "print BBB::Class::xyzq"
 219    }
 220    -re ".*$gdb_prompt $" { fail "print BBB::Class::xyzq" }
 221    timeout { fail "(timeout) print BBB::Class::xyzq" }
 222 }
 223
 224 # Break on a function in a class in a namespace
 225
 226 send_gdb "break BBB::Class::xyzq\n"
 227 gdb_expect {
 228     -re "Breakpoint.*at $hex: file.*namespace.cc, line 63\\.\r\n$gdb_prompt $" {
 229          pass "break BBB::Class::xyzq"
 230     }
 231    -re ".*$gdb_prompt $" { fail "break BBB::Class::xyzq" }
 232    timeout { fail "(timeout) break BBB::Class::xyzq" }
 233 }
 234
 235 # Test to see if the appropriate namespaces are in scope when trying
 236 # to print out stuff from within a function defined within a
 237 # namespace.
 238
 239 if ![runto "C::D::marker2"] then {
 240     perror "couldn't run to marker2"
 241     continue
 242 }
 243
 244 gdb_test "print c" "\\$\[0-9\].* = 1"
 245 gdb_test "print cc" "No symbol \"cc\" in current context."
 246 gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2"
 247 gdb_test "print C::cc" "\\$\[0-9\].* = 2"
 248 gdb_test "print cd" "\\$\[0-9\].* = 3"
 249 gdb_test "print C::D::cd" "No type \"D\" within class or namespace \"C::C\"."
 250 gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5"
 251 gdb_test "print E::cde" "\\$\[0-9\].* = 5"
 252 gdb_test "print shadow" "\\$\[0-9\].* = 13"
 253 gdb_test "print E::ce" "No symbol \"ce\" in namespace \"C::D::E\"."
 254 gdb_test "ptype C" "type = namespace C::C"
 255 gdb_test "ptype E" "type = namespace C::D::E"
 256
 257 gdb_test "ptype CClass" "type = (class C::CClass \{\r\n  public:|struct C::CClass \{)\r\n    int x;\r\n\}"
 258 gdb_test "ptype CClass::NestedClass" "type = (class C::CClass::NestedClass \{\r\n  public:|struct C::CClass::NestedClass \{)\r\n    int y;\r\n\}"
 259 gdb_test "ptype NestedClass" "No symbol \"NestedClass\" in current context."
 260 setup_kfail "gdb/1448" "*-*-*"
 261 gdb_test "ptype ::C::CClass" "type = class C::CClass \{\r\n  public:\r\n    int x;\r\n\}"
 262 setup_kfail "gdb/1448" "*-*-*"
 263 gdb_test "ptype ::C::CClass::NestedClass" "type = class C::CClass::NestedClass \{\r\n  public:\r\n    int y;\r\n\}"
 264 setup_kfail "gdb/1448" "*-*-*"
 265 gdb_test "ptype ::C::NestedClass" "No symbol \"NestedClass\" in namespace \"C\"."
 266 gdb_test "ptype C::CClass" "No symbol \"CClass\" in namespace \"C::C\"."
 267 gdb_test "ptype C::CClass::NestedClass" "No type \"CClass\" within class or namespace \"C::C\"."
 268 gdb_test "ptype C::NestedClass" "No symbol \"NestedClass\" in namespace \"C::C\"."
 269
 270 # Tests involving multiple files
 271
 272 gdb_test "print cOtherFile" "\\$\[0-9\].* = 316"
 273 gdb_test "ptype OtherFileClass" "type = (class C::OtherFileClass \{\r\n  public:|struct C::OtherFileClass \{)\r\n    int z;\r\n\}"
 274 setup_kfail "gdb/1448" "*-*-*"
 275 gdb_test "ptype ::C::OtherFileClass" "type = class C::OtherFileClass \{\r\n  public:\r\n    int z;\r\n\}"
 276 gdb_test "ptype C::OtherFileClass" "No symbol \"OtherFileClass\" in namespace \"C::C\"."
 277
 278 # Some anonymous namespace tests.
 279
 280 gdb_test "print cX" "\\$\[0-9\].* = 6"
 281 gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7"
 282 gdb_test "print F::cXf" "\\$\[0-9\].* = 7"
 283 gdb_test "print F::cXfX" "\\$\[0-9\].* = 8"
 284 gdb_test "print X" "\\$\[0-9\].* = 9"
 285 gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10"
 286 gdb_test "print G::Xg" "\\$\[0-9\].* = 10"
 287 gdb_test "print G::XgX" "\\$\[0-9\].* = 11"
 288 gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context."
 289 gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context."