gdb/testsuite/gdb.c++/derivation.exp

   1 # Copyright (C) 1998 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 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
  21
  22 # This file is part of the gdb testsuite
  23 #
  24
  25 #
  26 # tests for inheritance, with several derivations types combinations (private,
  27 # public, protected)
  28 # classes have simple members and member functions.
  29 #
  30
  31
  32 if $tracelevel then {
  33         strace $tracelevel
  34         }
  35
  36 #
  37 # test running programs
  38 #
  39 set prms_id 0
  40 set bug_id 0
  41
  42 set testfile "derivation"
  43 set srcfile ${testfile}.cc
  44 set binfile ${objdir}/${subdir}/${testfile}
  45
  46 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  47      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  48 }
  49
  50 gdb_exit
  51 gdb_start
  52 gdb_reinitialize_dir $srcdir/$subdir
  53 gdb_load ${binfile}
  54 remote_file build delete ${binfile}.ci
  55  if {![istarget "hppa*-*-hpux*"]} {
  56      if  { [gdb_compile "${srcdir}/${subdir}/compiler.cc" "${binfile}.ci" preprocess ""] != ""
  57 } {
  58          gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will auto
  59 matically fail."
  60      }
  61  } else {
  62      if { [gdb_preprocess "${srcdir}/${subdir}/compiler.cc" "${binfile}.ci" "c++"] != "" } {
  63          perror "Couldn't make ${binfile}.ci file"
  64          return 1;
  65      }
  66  }
  67
  68 source ${binfile}.ci
  69
  70 #
  71 # set it up at a breakpoint so we can play with the variable values
  72 #
  73 if ![runto_main] then {
  74     perror "couldn't run to breakpoint"
  75     continue
  76 }
  77
  78 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
  79
  80     send_gdb "cont\n"
  81     gdb_expect {
  82         -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
  83             send_gdb "up\n"
  84             gdb_expect {
  85                 -re ".*$gdb_prompt $" {}
  86                 timeout { fail "up from marker1" }
  87             }
  88         }
  89         -re "$gdb_prompt $" { fail "continue to marker1"  }
  90         timeout { fail "(timeout) continue to marker1"  }
  91     }
  92
  93
  94
  95 send_gdb "print a_instance\n"
  96 gdb_expect {
  97     -re ".\[0-9\]* = \{a = 1, aa = 2\}\r\n$gdb_prompt $" {
  98         pass "print value of a_instance"
  99       }
 100     -re ".*$gdb_prompt $" { fail "print value of a_instance" }
 101     timeout           { fail "(timeout) print value of a_instance" }
 102   }
 103
 104
 105 send_gdb "ptype a_instance\n"
 106 gdb_expect {
 107     -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t \]+A\\(void\\);\r\n\[\t \]*int afoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype a_instance" }
 108     -re ".*$gdb_prompt $"   {  fail "ptype a_instance" }
 109     timeout             { fail "(timeout) ptype a_instance" }
 110 }
 111
 112
 113 send_gdb "print d_instance\n"
 114 gdb_expect {
 115     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
 116         pass "print value of d_instance"
 117       }
 118     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
 119         pass "print value of d_instance"
 120       }
 121     -re ".*$gdb_prompt $" { fail "print value of d_instance" }
 122     timeout           { fail "(timeout) print value of d_instance" }
 123   }
 124
 125   if {$gcc_compiled} then {
 126       send_gdb "ptype d_instance\n"
 127       gdb_expect {
 128           -re "type = class D : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype d_instance" }
 129           -re ".*$gdb_prompt $"   {  fail "ptype d_instance" }
 130           timeout             { fail "(timeout) ptype d_instance" }
 131       }
 132   } else {
 133       send_gdb "ptype d_instance\n"
 134       gdb_expect {
 135           -re "type = class D : private A, public B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype d_instance" }
 136           -re ".*$gdb_prompt $"   {  fail "ptype d_instance" }
 137           timeout             { fail "(timeout) ptype d_instance" }
 138       }
 139   }
 140
 141
 142 send_gdb "print e_instance\n"
 143 gdb_expect {
 144     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
 145         pass "print value of e_instance"
 146       }
 147     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
 148         pass "print value of e_instance"
 149       }
 150     -re ".*$gdb_prompt $" { fail "print value of e_instance" }
 151     timeout           { fail "(timeout) print value of e_instance" }
 152   }
 153
 154   if {$gcc_compiled} {
 155       send_gdb "ptype e_instance\n"
 156       gdb_expect {
 157           -re "type = class E : public A, private B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\(void\\);\r\n\[\t \]*int efoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype e_instance" }
 158           -re ".*$gdb_prompt $"   {  fail "ptype e_instance" }
 159           timeout             { fail "(timeout) ptype e_instance" }
 160       }
 161   } else {
 162       send_gdb "ptype e_instance\n"
 163       gdb_expect {
 164           -re "type = class E : public A, private B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\(void\\);\r\n\[\t \]*int efoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype e_instance" }
 165           -re ".*$gdb_prompt $"   {  fail "ptype e_instance" }
 166           timeout             { fail "(timeout) ptype e_instance" }
 167       }
 168   }
 169
 170
 171 send_gdb "print f_instance\n"
 172 gdb_expect {
 173     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
 174         pass "print value of f_instance"
 175       }
 176     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
 177         pass "print value of f_instance"
 178       }
 179     -re ".*$gdb_prompt $" { fail "print value of f_instance" }
 180     timeout           { fail "(timeout) print value of f_instance" }
 181   }
 182
 183 send_gdb "ptype f_instance\n"
 184 gdb_expect {
 185     -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t \]+F\\(void\\);\r\n\[\t \]*int ffoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype f_instance" }
 186     -re ".*$gdb_prompt $"   {  fail "ptype f_instance" }
 187     timeout             { fail "(timeout) ptype f_instance" }
 188 }
 189
 190
 191
 192 send_gdb "print d_instance.a\n"
 193 gdb_expect {
 194     -re ".\[0-9\]* = 1.*$gdb_prompt $" {
 195         pass "print value of d_instance.a"
 196       }
 197     -re ".*$gdb_prompt $" { fail "print value of d_instance.a" }
 198     timeout           { fail "(timeout) print value of d_instance.a" }
 199   }
 200
 201 send_gdb "print d_instance.aa\n"
 202 gdb_expect {
 203     -re ".\[0-9\]* = 2.*$gdb_prompt $" {
 204         pass "print value of d_instance.aa"
 205       }
 206     -re ".*$gdb_prompt $" { fail "print value of d_instance.aa" }
 207     timeout           { fail "(timeout) print value of d_instance.aa" }
 208   }
 209
 210 send_gdb "print d_instance.b\n"
 211 gdb_expect {
 212     -re ".\[0-9\]* = 3.*$gdb_prompt $" {
 213         pass "print value of d_instance.b"
 214       }
 215     -re ".*$gdb_prompt $" { fail "print value of d_instance.b" }
 216     timeout           { fail "(timeout) print value of d_instance.b" }
 217   }
 218
 219 send_gdb "print d_instance.bb\n"
 220 gdb_expect {
 221     -re ".\[0-9\]* = 4.*$gdb_prompt $" {
 222         pass "print value of d_instance.bb"
 223       }
 224     -re ".*$gdb_prompt $" { fail "print value of d_instance.bb" }
 225     timeout           { fail "(timeout) print value of d_instance.bb" }
 226   }
 227
 228 send_gdb "print d_instance.c\n"
 229 gdb_expect {
 230     -re ".\[0-9\]* = 5.*$gdb_prompt $" {
 231         pass "print value of d_instance.c"
 232       }
 233     -re ".*$gdb_prompt $" { fail "print value of d_instance.c" }
 234     timeout           { fail "(timeout) print value of d_instance.c" }
 235   }
 236
 237 send_gdb "print d_instance.cc\n"
 238 gdb_expect {
 239     -re ".\[0-9\]* = 6.*$gdb_prompt $" {
 240         pass "print value of d_instance.cc"
 241       }
 242     -re ".*$gdb_prompt $" { fail "print value of d_instance.cc" }
 243     timeout           { fail "(timeout) print value of d_instance.cc" }
 244   }
 245
 246 send_gdb "print d_instance.d\n"
 247 gdb_expect {
 248     -re ".\[0-9\]* = 7.*$gdb_prompt $" {
 249         pass "print value of d_instance.d"
 250       }
 251     -re ".*$gdb_prompt $" { fail "print value of d_instance.d" }
 252     timeout           { fail "(timeout) print value of d_instance.d" }
 253   }
 254
 255 send_gdb "print d_instance.dd\n"
 256 gdb_expect {
 257     -re ".\[0-9\]* = 8.*$gdb_prompt $" {
 258         pass "print value of d_instance.dd"
 259       }
 260     -re ".*$gdb_prompt $" { fail "print value of d_instance.dd" }
 261     timeout           { fail "(timeout) print value of d_instance.dd" }
 262   }
 263
 264 send_gdb "print g_instance.a\n"
 265 gdb_expect {
 266     -re ".\[0-9\]* = 15.*$gdb_prompt $" {
 267         pass "print value of g_instance.a"
 268       }
 269     -re ".*$gdb_prompt $" { fail "print value of g_instance.a" }
 270     timeout           { fail "(timeout) print value of g_instance.a" }
 271   }
 272
 273 send_gdb "print g_instance.b\n"
 274 gdb_expect {
 275     -re ".\[0-9\]* = 16.*$gdb_prompt $" {
 276         pass "print value of g_instance.b"
 277       }
 278     -re ".*$gdb_prompt $" { fail "print value of g_instance.b" }
 279     timeout           { fail "(timeout) print value of g_instance.b" }
 280   }
 281
 282 send_gdb "print g_instance.c\n"
 283 gdb_expect {
 284     -re ".\[0-9\]* = 17.*$gdb_prompt $" {
 285         pass "print value of g_instance.c"
 286       }
 287     -re ".*$gdb_prompt $" { fail "print value of g_instance.c" }
 288     timeout           { fail "(timeout) print value of g_instance.c" }
 289   }
 290
 291 send_gdb "print g_instance.afoo()\n"
 292 gdb_expect {
 293     -re ".\[0-9\]* = 1.*$gdb_prompt $" {
 294         pass "print value of g_instance.afoo()"
 295       }
 296     -re ".*$gdb_prompt $" { fail "print value of g_instance.afoo()" }
 297     timeout           { fail "(timeout) print value of g_instance.afoo()" }
 298   }
 299
 300 send_gdb "print g_instance.bfoo()\n"
 301 gdb_expect {
 302     -re ".\[0-9\]* = 2.*$gdb_prompt $" {
 303         pass "print value of g_instance.bfoo()"
 304       }
 305     -re ".*$gdb_prompt $" { fail "print value of g_instance.bfoo()" }
 306     timeout           { fail "(timeout) print value of g_instance.bfoo()" }
 307   }
 308
 309 send_gdb "print g_instance.cfoo()\n"
 310 gdb_expect {
 311     -re ".\[0-9\]* = 3.*$gdb_prompt $" {
 312         pass "print value of g_instance.cfoo()"
 313       }
 314     -re ".*$gdb_prompt $" { fail "print value of g_instance.cfoo()" }
 315     timeout           { fail "(timeout) print value of g_instance.cfoo()" }
 316   }