# Tests for explicit locations
+load_lib completion-support.exp
+
standard_testfile explicit.c explicit2.c 3explicit.c
set exefile $testfile
}
}
- set tst "complete unique file name"
- send_gdb "break -source 3ex\t"
- gdb_test_multiple "" $tst {
- -re "break -source 3explicit.c " {
- send_gdb "\n"
- gdb_test "" \
- {Source filename requires function, label, or line offset.} $tst
+ with_test_prefix "complete unique file name" {
+ foreach qc $completion::maybe_quoted_list {
+ set cmd "break -source ${qc}3explicit.c${qc}"
+ test_gdb_complete_unique \
+ "break -source ${qc}3ex" \
+ $cmd
+ gdb_test $cmd \
+ {Source filename requires function, label, or line offset.}
}
}
}
}
+ with_test_prefix "complete unique label name" {
+ foreach qc $completion::maybe_quoted_list {
+ test_gdb_complete_unique \
+ "break -function myfunction -label ${qc}to" \
+ "break -function myfunction -label ${qc}top${qc}"
+ }
+ }
+
+ with_test_prefix "complete unique label name with source file" {
+ test_gdb_complete_unique \
+ "break -source explicit.c -function myfunction -label to" \
+ "break -source explicit.c -function myfunction -label top"
+ }
+
+ with_test_prefix "complete unique label name reversed" {
+ test_gdb_complete_multiple "b -label top -function " "myfunction" "" {
+ "myfunction"
+ "myfunction2"
+ "myfunction3"
+ "myfunction4"
+ }
+ }
+
+ with_test_prefix "complete non-unique label name" {
+ test_gdb_complete_multiple "b -function myfunction -label " "" "" {
+ "done"
+ "top"
+ }
+ }
+
+ # The program is stopped at myfunction, so gdb is able to
+ # infer the label's function.
+ with_test_prefix "complete label name with no function" {
+ test_gdb_complete_unique \
+ "break -label to" \
+ "break -label top"
+ check_bp_locations_match_list \
+ "break -label top" {
+ "-function myfunction -label top"
+ }
+ }
+
+ # See above.
+ with_test_prefix "complete label name with source file but no function" {
+ test_gdb_complete_unique \
+ "break -source explicit.c -label to" \
+ "break -source explicit.c -label top"
+ check_bp_locations_match_list \
+ "break -source explicit.c -label top" {
+ "-source explicit.c -function myfunction -label top"
+ }
+ }
+
+ with_test_prefix "complete label name with wrong source file" {
+ test_gdb_complete_none \
+ "break -source explicit2.c -function myfunction -label to"
+ check_setting_bp_fails \
+ "break -source explicit2.c -function myfunction -label top"
+ }
+
+ # Get rid of symbols from shared libraries, otherwise
+ # "b -source thr<tab>" could find some system library's
+ # source.
+ gdb_test_no_output "nosharedlibrary"
+
+ # Test that after a seemingly finished option argument,
+ # completion matches both the explicit location options and
+ # the linespec keywords.
+ set completions_list {
+ "-function"
+ "-label"
+ "-line"
+ "-source"
+ "if"
+ "task"
+ "thread"
+ }
+ foreach what { "-function" "-label" "-line" "-source" } {
+ with_test_prefix "complete after $what" {
+ if {$what != "-line"} {
+ set w "$what argument "
+ test_gdb_complete_multiple \
+ "b $w" "" "" $completions_list
+ test_gdb_complete_unique \
+ "b $w thr" \
+ "b $w thread"
+ test_gdb_complete_unique \
+ "b $w -fun" \
+ "b $w -function"
+ } else {
+ # After -line, we expect a number / offset.
+ foreach line {"10" "+10" "-10"} {
+ set w "-line $line"
+ test_gdb_complete_multiple \
+ "b $w " "" "" $completions_list
+ test_gdb_complete_unique \
+ "b $w thr" \
+ "b $w thread"
+ test_gdb_complete_unique \
+ "b $w -fun" \
+ "b $w -function"
+ }
+
+ # With an invalid -line argument, we don't get any
+ # completions.
+ test_gdb_complete_none "b -line argument "
+ }
+
+ # Don't complete a linespec keyword ("thread") or
+ # another option name when expecting an option
+ # argument.
+ test_gdb_complete_none "b $what thr"
+ test_gdb_complete_none "b $what -fun"
+ }
+ }
+
+
+ # Tests that ensure that after "if" we complete on expressions
+ # are in cpcompletion.exp.
+
+ # Disable the completion limit for the rest of the testcase.
+ gdb_test_no_output "set max-completions unlimited"
+
+ # Get rid of symbols from shared libraries, otherwise the
+ # completions match list for "break <tab>" is huge and makes
+ # the test below quite long while the gdb_test_multiple loop
+ # below consumes the matches. Not doing this added ~20
+ # seconds at the time of writing. (Actually, already done above.)
+ # gdb_test_no_output "nosharedlibrary"
+
+ # Test completion with no input argument. We should see all
+ # the options, plus all the functions. To keep it simple, as
+ # proxy, we check for presence of one explicit location
+ # option, one probe location, and one function.
+ set saw_opt_function 0
+ set saw_opt_probe_stap 0
+ set saw_function 0
+
+ set tst "complete with no arguments"
+ send_gdb "break \t"
+ gdb_test_multiple "" $tst {
+ "break \\\x07" {
+ send_gdb "\t\t"
+ gdb_test_multiple "" $tst {
+ "Display all" {
+ send_gdb "y"
+ exp_continue
+ }
+ -re "-function" {
+ set saw_opt_function 1
+ exp_continue
+ }
+ -re "-probe-stap" {
+ set saw_opt_probe_stap 1
+ exp_continue
+ }
+ -re "myfunction4" {
+ set saw_function 1
+ exp_continue
+ }
+ -re "\r\n$gdb_prompt " {
+ gdb_assert {$saw_opt_function && $saw_opt_probe_stap && $saw_function} $tst
+ }
+ -re " " {
+ exp_continue
+ }
+ }
+ }
+ }
+ clear_input_line $tst
+
# NOTE: We don't bother testing more elaborate combinations of options,
# such as "-func main -sour 3ex\t" (main is defined in explicit.c).
# The completer cannot handle these yet.
+ # The following completion tests require having no symbols
+ # loaded.
+ gdb_exit
+ gdb_start
+
+ # The match list you get when you complete with no options
+ # specified at all.
+ set completion_list {
+ "-function"
+ "-label"
+ "-line"
+ "-probe"
+ "-probe-dtrace"
+ "-probe-stap"
+ "-source"
+ }
+ with_test_prefix "complete with no arguments and no symbols" {
+ test_gdb_complete_multiple "b " "" "-" $completion_list
+ test_gdb_complete_multiple "b " "-" "" $completion_list
+ }
}
# End of completion tests.
projects / thirdparty / binutils-gdb.git / blobdiff