gdb/testsuite/gdb.mi/mi-info-sources.exp

   1 # Copyright 2021-2023 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 # Test the -file-list-exec-source-files command.
  17
  18 load_lib mi-support.exp
  19 set MIFLAGS "-i=mi"
  20
  21 standard_testfile .c -base.c
  22
  23 if {[build_executable $testfile.exp $testfile \
  24          [list $srcfile $srcfile2] debug]} {
  25     untested $testfile.exp
  26     return -1
  27 }
  28
  29 mi_clean_restart $binfile
  30
  31 set readnow_p [mi_readnow]
  32
  33 mi_runto_main
  34
  35 # Unload symbols for shared libraries to prevent
  36 # 'ERROR: internal buffer is full'.
  37 mi_gdb_test "nosharedlibrary" ".*\\^done" "nosharedlibrary"
  38
  39 # Helper to build expected MI output pattern for a list.  NAME is the
  40 # name of the list (which can be the empty string) and args is one
  41 # or more strings representing the fields of the list, which will be
  42 # joined with a comma.
  43 #
  44 # If any of the fields in args matches ".*" then the comma before and
  45 # after are dropped from the final pattern.
  46 proc mi_list { name args } {
  47     set str ""
  48
  49     if { $name != "" } {
  50         set str "${name}="
  51     }
  52
  53     set pattern ""
  54     foreach a $args {
  55         if { [string length $pattern] > 0 } {
  56             if { [string range $pattern end-1 end] != ".*" \
  57                      && [string range $a 0 1] != ".*" } {
  58                 set pattern "${pattern},"
  59             }
  60         }
  61         set pattern "${pattern}${a}"
  62     }
  63     set str "$str\\\[${pattern}\\\]"
  64     return ${str}
  65 }
  66
  67 # Helper to build expected MI output pattern for a tuple.  NAME is the
  68 # name of the tuple (which can be the empty string) and args is one
  69 # or more strings representing the fields of the tuple, which will be
  70 # joined with a comma.
  71 #
  72 # If any of the fields in args matches ".*" then the comma before and
  73 # after are dropped from the final pattern.
  74 proc mi_tuple { name args } {
  75     set str ""
  76
  77     if { $name != "" } {
  78         set str "${name}="
  79     }
  80
  81     set pattern ""
  82     foreach a $args {
  83         if { [string length $pattern] > 0 } {
  84             if { [string range $pattern end-1 end] != ".*" \
  85                      && [string range $a 0 1] != ".*" } {
  86                 set pattern "${pattern},"
  87             }
  88         }
  89         set pattern "${pattern}${a}"
  90     }
  91     set str "$str\\{${pattern}\\}"
  92     return ${str}
  93 }
  94
  95 # Helper to build expected MI output pattern for a single field.  NAME
  96 # is the name of the field, and PATTERN matches the fields contents.
  97 # This proc will add quotes around PATTERN.
  98 proc mi_field { name pattern } {
  99     set str ""
 100
 101     if { $name != "" } {
 102         set str "${name}="
 103     }
 104
 105     set str "$str\"${pattern}\""
 106     return ${str}
 107 }
 108
 109 # Run tests on '-file-list-exec-source-files'.  DEBUG_FULLY_READ is either the string
 110 # "true" or "false" and indicates if the GDB will have read all the
 111 # debug for the test program or not yet.
 112 proc check_info_sources { debug_fully_read } {
 113
 114     with_test_prefix "debug_read=${debug_fully_read}" {
 115
 116         if { $debug_fully_read } {
 117             set p1 \
 118                 [mi_list "files" \
 119                      ".*" \
 120                      [mi_tuple "" \
 121                           [mi_field "file" "\[^\"\]+/mi-info-sources-base\\.c"] \
 122                           [mi_field "fullname" "\[^\"\]+/mi-info-sources-base\\.c"] \
 123                           [mi_field "debug-fully-read" "${debug_fully_read}"]] \
 124                      ".*"]
 125             set p2 \
 126                 [mi_list "files" \
 127                      ".*" \
 128                      [mi_tuple "" \
 129                           [mi_field "file" "\[^\"\]+/mi-info-sources\\.c"] \
 130                           [mi_field "fullname" "\[^\"\]+/mi-info-sources\\.c"] \
 131                           [mi_field "debug-fully-read" "true"]] \
 132                      ".*"]
 133         } else {
 134             set p1 \
 135                 [mi_list "files" \
 136                      ".*" \
 137                      [mi_tuple "" \
 138                           [mi_field "file" "\[^\"\]+/mi-info-sources\\.c"] \
 139                           [mi_field "fullname" "\[^\"\]+/mi-info-sources\\.c"] \
 140                           [mi_field "debug-fully-read" "true"]] \
 141                      ".*"]
 142             set p2 \
 143                 [mi_list "files" \
 144                      ".*" \
 145                      [mi_tuple "" \
 146                           [mi_field "file" "\[^\"\]+/mi-info-sources-base\\.c"] \
 147                           [mi_field "fullname" "\[^\"\]+/mi-info-sources-base\\.c"] \
 148                           [mi_field "debug-fully-read" "${debug_fully_read}"]] \
 149                      ".*"]
 150         }
 151
 152         mi_gdb_test "-file-list-exec-source-files" ".*\\^done,${p1}" \
 153             "-file-list-exec-source-files, src1"
 154         mi_gdb_test "-file-list-exec-source-files" ".*\\^done,${p2}" \
 155             "-file-list-exec-source-files, src2"
 156
 157         set p [mi_list "files" \
 158                    [mi_tuple "" \
 159                         [mi_field "file" "\[^\"\]+/mi-info-sources-base\\.c"] \
 160                         [mi_field "fullname" "\[^\"\]+/mi-info-sources-base\\.c"] \
 161                         [mi_field "debug-fully-read" "${debug_fully_read}"]]]
 162         mi_gdb_test "-file-list-exec-source-files --basename -- base" ".*\\^done,${p}" \
 163             "-file-list-exec-source-files --basename -- base"
 164
 165         # Figure out the value for the 'debug-info' field.
 166         if {${debug_fully_read} == "true"} {
 167             set debug_info "fully-read"
 168         } else {
 169             set debug_info "partially-read"
 170         }
 171
 172         set p [mi_list "files" \
 173                    [mi_tuple "" \
 174                         [mi_field "filename" "\[^\"\]+/mi-info-sources(\.debug)?"] \
 175                         [mi_field "debug-info" "${debug_info}"] \
 176                         [mi_list "sources" \
 177                              ".*" \
 178                              [mi_tuple "" \
 179                                   [mi_field "file" "\[^\"\]+/mi-info-sources\\.c"] \
 180                                   [mi_field "fullname" "\[^\"\]+/mi-info-sources\\.c"] \
 181                                   [mi_field "debug-fully-read" "true"]] \
 182                              ".*"]]]
 183         mi_gdb_test "-file-list-exec-source-files --group-by-objfile" \
 184             ".*\\^done,${p}" \
 185             "-file-list-exec-source-files --group-by-objfile, look for mi-info-sources.c"
 186
 187         set p [mi_list "files" \
 188                    [mi_tuple "" \
 189                         [mi_field "filename" "\[^\"\]+/mi-info-sources(\.debug)?"] \
 190                         [mi_field "debug-info" "${debug_info}"] \
 191                         [mi_list "sources" \
 192                              ".*" \
 193                              [mi_tuple "" \
 194                                   [mi_field "file" "\[^\"\]+/mi-info-sources-base\\.c"] \
 195                                   [mi_field "fullname" "\[^\"\]+/mi-info-sources-base\\.c"] \
 196                                   [mi_field "debug-fully-read" "${debug_fully_read}"]] \
 197                              ".*"]]]
 198         mi_gdb_test "-file-list-exec-source-files --group-by-objfile" \
 199             ".*\\^done,${p}" \
 200             "-file-list-exec-source-files --group-by-objfile, look for mi-info-sources-base.c"
 201     }
 202 }
 203
 204 if { ! $readnow_p } {
 205     check_info_sources "false"
 206 }
 207
 208 mi_continue_to "some_other_func"
 209
 210 # Force "fully-read".
 211 mi_gdb_test "maint expand-symtabs"
 212
 213 check_info_sources "true"