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# Copyright 2005-2014 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
load_lib "ada.exp"
standard_ada_testfile foo
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug ]] != "" } {
return -1
}
clean_restart ${testfile}
set bp_location [gdb_get_line_number "START" ${testdir}/foo.adb]
runto "foo.adb:$bp_location"
set eol "\[\r\n\]*"
# A convenience function that verifies that the "complete EXPR" command
# returns the EXPECTED_OUTPUT.
proc test_gdb_complete { expr expected_output } {
gdb_test "complete p $expr" \
"$expected_output" \
"complete p $expr"
}
# A convenience function that verifies that the "complete EXPR" command
# does not generate any output.
proc test_gdb_no_completion { expr } {
gdb_test_no_output "complete p $expr"
}
# A convenience function that joins all the arguments together,
# with a regexp that matches zero-or-more end of lines in between
# each argument. This function is ideal to write the expected output
# of a GDB command that generates more than a couple of lines, as
# this allows us to write each line as a separate string, which is
# easier to read by a human being.
proc multi_line { args } {
return [join $args "\[\r\n\]*"]
}
# Try a global variable, only one match should be found:
test_gdb_complete "my_glob" \
"p my_global_variable"
# A global variable, inside a nested package:
test_gdb_complete "insi" \
"p inside_variable"
# A global variable inside a nested package, but only giving part of
# the fully qualified name (top level package name missing):
test_gdb_no_completion "inner.insi"
# An incomplete nested package name, were lies a single symbol:
test_gdb_complete "pck.inne" \
"p pck.inner.inside_variable"
# A fully qualified symbol name, mangled...
test_gdb_complete "pck__inner__ins" \
"p pck__inner__inside_variable"
# A fully qualified symbol name...
test_gdb_complete "pck.inner.ins" \
"p pck.inner.inside_variable"
# Make sure that "inside" is not returned as a possible completion
# for "side"...
test_gdb_no_completion "side"
# Verify that "Exported_Capitalized" is not returned as a match for
# "exported", since its symbol name contains capital letters.
test_gdb_no_completion "exported"
# check the "<...>" notation.
test_gdb_complete "<Exported" \
"p <Exported_Capitalized>"
# A global symbol, created by the binder, that starts with __gnat...
test_gdb_complete "__gnat_ada_main_progra" \
"p __gnat_ada_main_program_name"
# A global symbol, created by the binder, that starts with __gnat,
# and using the '<' notation.
test_gdb_complete "<__gnat_ada_main_prog" \
"p <__gnat_ada_main_program_name>"
# A local variable
test_gdb_complete "some" \
"p some_local_variable"
# A local variable variable, but in a different procedure. No match
# should be returned.
test_gdb_no_completion "not_in_sco"
# A fully qualified variable name that doesn't exist...
test_gdb_no_completion "pck.ins"
# A fully qualified variable name that does exist...
test_gdb_complete "pck.my" \
"p pck.my_global_variable"
# A fully qualified package name
test_gdb_complete "pck.inne" \
"p pck.inner.inside_variable"
# A fully qualified package name, with a dot at the end
test_gdb_complete "pck.inner." \
"p pck.inner.inside_variable"
# Two matches, from the global scope:
test_gdb_complete "local_ident" \
[multi_line "p local_identical_one" \
"p local_identical_two" ]
# Two matches, from the global scope, but using fully qualified names:
test_gdb_complete "pck.local_ident" \
[multi_line "p pck.local_identical_one" \
"p pck.local_identical_two" ]
# Two matches, from the global scope, but using mangled fully qualified
# names:
test_gdb_complete "pck__local_ident" \
[multi_line "p pck__local_identical_one" \
"p pck__local_identical_two" ]
# Two matches, one from the global scope, the other from the local scope:
test_gdb_complete "external_ident" \
[multi_line "p external_identical_one" \
"p external_identical_two" ]
# Complete on the name of package.
test_gdb_complete "pck" \
[multi_line "(p pck\\.ad\[sb\])?" \
"(p pck\\.ad\[sb\])?" \
"p pck.external_identical_one" \
"p pck.inner.inside_variable" \
"p pck.local_identical_one" \
"p pck.local_identical_two" \
"p pck.my_global_variable" \
"p pck.proc" ]
# Complete on the name of a package followed by a dot:
test_gdb_complete "pck." \
[multi_line "(p pck\\.ad\[sb\])?" \
"(p pck\\.ad\[sb\])?" \
"p pck.external_identical_one" \
"p pck.inner.inside_variable" \
"p pck.local_identical_one" \
"p pck.local_identical_two" \
"p pck.my_global_variable" \
"p pck.proc" ]
# Complete a mangled symbol name, but using the '<...>' notation.
test_gdb_complete "<pck__my" \
"p <pck__my_global_variable>"
# Very simple completion, but using the interactive form, this time.
# The verification we are trying to make involves the event loop,
# and using the "complete" command is not sufficient to reproduce
# the original problem.
if { [readline_is_used] } {
set test "interactive complete 'print some'"
send_gdb "print some\t"
gdb_test_multiple "" "$test" {
-re "^print some_local_variable $" {
send_gdb "\n"
gdb_test_multiple "" "$test" {
-re " = 1$eol$gdb_prompt $" {
pass "$test"
}
}
}
}
}
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