1# Copyright (C) 2015-2023 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# This file is part of the GDB testsuite.  It tests the mechanism
17# of exposing types to Python.
18
19load_lib gdb-python.exp
20
21# Note that the purpose of this testcase is to test the behavior
22# of gdb.lookup_type searching for the primitive types internally
23# created by each language since GDB.  So, we must start GDB without
24# loading any symbol in.
25
26gdb_exit
27gdb_start
28gdb_reinitialize_dir $srcdir/$subdir
29
30# Skip all tests if Python scripting is not enabled.
31if { [skip_python_tests] } { continue }
32
33proc test_lookup_type { lang type_name } {
34    gdb_test_no_output "set language ${lang}"
35    gdb_test "python print(gdb.lookup_type('${type_name}').name)" \
36        "${type_name}" \
37        "lookup type ${type_name} using language ${lang}"
38}
39
40test_lookup_type "ada" "character"
41
42test_lookup_type "c" "char"
43
44test_lookup_type "d" "ucent"
45
46test_lookup_type "fortran" "character"
47
48test_lookup_type "go" "int32"
49
50test_lookup_type "modula-2" "CARDINAL"
51
52test_lookup_type "opencl" "ushort"
53
54test_lookup_type "objective-c" "char"
55
56test_lookup_type "pascal" "char"
57
58gdb_test "show language" \
59    "The current source language is .pascal.." \
60    "show language before 'with'"
61gdb_test_multiline "look up type using set_parameter" \
62    "python" "" \
63    "with gdb.with_parameter('language', 'ada'):" "" \
64    "  print(gdb.lookup_type('character'))" "" \
65    "end" "character"
66gdb_test "show language" \
67    "The current source language is .pascal.." \
68    "show language after 'with'"
69
70
71# Ensure that the language can be changed from within Python and still
72# affect the results.
73gdb_test_multiline "look up ada type from another language" \
74    "python" "" \
75    "gdb.execute('set language ada')" "" \
76    "print(gdb.lookup_type('character'))" "" \
77    "end" "character"
78
79gdb_test_no_output "python gdb.set_parameter('language', 'rust')"
80gdb_test "show language" \
81    "The current source language is .rust.." \
82    "show language after 'set_parameter'"
83