gdb/testsuite/gdb.ada/complete.exp

   1 # Copyright 2005-2013 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 3 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, see <http://www.gnu.org/licenses/>.
  15
  16 load_lib "ada.exp"
  17
  18 standard_ada_testfile foo
  19
  20 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
  21   return -1
  22 }
  23
  24 clean_restart ${testfile}
  25
  26 set bp_location [gdb_get_line_number "START" ${testdir}/foo.adb]
  27 runto "foo.adb:$bp_location"
  28
  29 set eol "\[\r\n\]*"
  30
  31 # A convenience function that verifies that the "complete EXPR" command
  32 # returns the EXPECTED_OUTPUT.
  33
  34 proc test_gdb_complete { expr expected_output } {
  35     gdb_test "complete p $expr" \
  36              "$expected_output" \
  37              "complete p $expr"
  38 }
  39
  40 # A convenience function that verifies that the "complete EXPR" command
  41 # does not genearte any output.
  42
  43 proc test_gdb_no_completion { expr } {
  44     # FIXME: brobecker/2007-12-27: How do you verify that the command
  45     # output is actually really empty???  For now, the following does
  46     # not verify this at all:
  47     test_gdb_complete "$expr" ""
  48 }
  49
  50 # A convenience function that joins all the arguments together,
  51 # with a regexp that matches zero-or-more end of lines in between
  52 # each argument.  This function is ideal to write the expected output
  53 # of a GDB command that generates more than a couple of lines, as
  54 # this allows us to write each line as a separate string, which is
  55 # easier to read by a human being.
  56
  57 proc multi_line { args } {
  58     return [join $args "\[\r\n\]*"]
  59 }
  60 # Try a global variable, only one match should be found:
  61
  62 test_gdb_complete "my_glob" \
  63                   "p my_global_variable"
  64
  65 # A global variable, inside a nested package:
  66
  67 test_gdb_complete "insi" \
  68                   "p inside_variable"
  69
  70 # A global variable inside a nested package, but only giving part of
  71 # the fully qualified name (top level package name missing):
  72
  73 test_gdb_no_completion "inner.insi"
  74
  75 # An incomplete nested package name, were lies a single symbol:
  76 test_gdb_complete "pck.inne" \
  77                   "p pck.inner.inside_variable"
  78
  79 # A fully qualified symbol name, mangled...
  80 test_gdb_complete "pck__inner__ins" \
  81                   "p pck__inner__inside_variable"
  82
  83 # A fully qualified symbol name...
  84 test_gdb_complete "pck.inner.ins" \
  85                   "p pck.inner.inside_variable"
  86
  87 # Make sure that "inside" is not returned as a possible completion
  88 # for "side"...
  89 test_gdb_no_completion "side"
  90
  91 # Verify that "Exported_Capitalized" is not returned as a match for
  92 # "exported", since its symbol name contains capital letters.
  93 test_gdb_no_completion "exported"
  94
  95 # check the "<...>" notation.
  96 test_gdb_complete "<Exported" \
  97                   "p <Exported_Capitalized>"
  98
  99 # A global symbol, created by the binder, that starts with __gnat...
 100 test_gdb_complete "__gnat_ada_main_progra" \
 101                   "p __gnat_ada_main_program_name"
 102
 103 # A global symbol, created by the binder, that starts with __gnat,
 104 # and using the '<' notation.
 105 test_gdb_complete "<__gnat_ada_main_prog" \
 106                   "p <__gnat_ada_main_program_name>"
 107
 108 # A local variable
 109 test_gdb_complete "some" \
 110                   "p some_local_variable"
 111
 112 # A local variable variable, but in a different procedure. No match
 113 # should be returned.
 114 test_gdb_no_completion "not_in_sco"
 115
 116 # A fully qualified variable name that doesn't exist...
 117 test_gdb_no_completion "pck.ins"
 118
 119 # A fully qualified variable name that does exist...
 120 test_gdb_complete "pck.my" \
 121                   "p pck.my_global_variable"
 122
 123 # A fully qualified package name
 124 test_gdb_complete "pck.inne" \
 125                   "p pck.inner.inside_variable"
 126
 127 # A fully qualified package name, with a dot at the end
 128 test_gdb_complete "pck.inner." \
 129                   "p pck.inner.inside_variable"
 130
 131 # Two matches, from the global scope:
 132 test_gdb_complete "local_ident" \
 133                   [multi_line "p local_identical_one" \
 134                               "p local_identical_two" ]
 135
 136 # Two matches, from the global scope, but using fully qualified names:
 137 test_gdb_complete "pck.local_ident" \
 138                   [multi_line "p pck.local_identical_one" \
 139                               "p pck.local_identical_two" ]
 140
 141 # Two matches, from the global scope, but using mangled fully qualified
 142 # names:
 143 test_gdb_complete "pck__local_ident" \
 144                   [multi_line "p pck__local_identical_one" \
 145                               "p pck__local_identical_two" ]
 146
 147 # Two matches, one from the global scope, the other from the local scope:
 148 test_gdb_complete "external_ident" \
 149                   [multi_line "p external_identical_one" \
 150                               "p external_identical_two" ]
 151
 152 # Complete on the name of package.
 153 test_gdb_complete "pck" \
 154                   [multi_line "(p pck\\.ad\[sb\])?" \
 155                               "(p pck\\.ad\[sb\])?" \
 156                               "p pck.external_identical_one" \
 157                               "p pck.inner.inside_variable" \
 158                               "p pck.local_identical_one" \
 159                               "p pck.local_identical_two" \
 160                               "p pck.my_global_variable" \
 161                               "p pck.proc" ]
 162
 163 # Complete on the name of a package followed by a dot:
 164 test_gdb_complete "pck." \
 165                   [multi_line "(p pck\\.ad\[sb\])?" \
 166                               "(p pck\\.ad\[sb\])?" \
 167                               "p pck.external_identical_one" \
 168                               "p pck.inner.inside_variable" \
 169                               "p pck.local_identical_one" \
 170                               "p pck.local_identical_two" \
 171                               "p pck.my_global_variable" \
 172                               "p pck.proc" ]
 173
 174 # Complete a mangled symbol name, but using the '<...>' notation.
 175 test_gdb_complete "<pck__my" \
 176                   "p <pck__my_global_variable>"
 177
 178