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42a4f53d | 1 | # Copyright 2009-2019 Free Software Foundation, Inc. |
1c71341a TT |
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. | |
17 | ||
a22ecf70 PA |
18 | load_lib completion-support.exp |
19 | ||
676accff KS |
20 | # A helper procedure to test location completions restricted by |
21 | # class. | |
22 | proc test_class_complete {class expr name matches} { | |
23 | global gdb_prompt | |
24 | ||
25 | set matches [lsort $matches] | |
26 | set cmd "complete break ${class}::$expr" | |
27 | set seen {} | |
28 | gdb_test_multiple $cmd $name { | |
29 | "break ${class}::main" { fail "$name (saw global symbol)" } | |
30 | $cmd { exp_continue } | |
a60e0738 | 31 | -re "break ${class}::\[^\r\n\]*\r\n" { |
676accff KS |
32 | set str $expect_out(0,string) |
33 | scan $str "break ${class}::%\[^(\]" method | |
34 | lappend seen $method | |
35 | exp_continue | |
36 | } | |
37 | -re "$gdb_prompt $" { | |
38 | set failed "" | |
39 | foreach got [lsort $seen] have $matches { | |
40 | if {![string equal $got $have]} { | |
41 | set failed $have | |
42 | break | |
43 | } | |
44 | } | |
45 | if {[string length $failed] != 0} { | |
46 | fail "$name ($failed not found)" | |
47 | } else { | |
48 | pass $name | |
49 | } | |
50 | } | |
51 | } | |
52 | } | |
53 | ||
1c71341a TT |
54 | if { [skip_cplus_tests] } { continue } |
55 | ||
f5f3a911 | 56 | standard_testfile pr9594.cc |
1c71341a | 57 | |
5b362f04 | 58 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { |
1c71341a TT |
59 | return -1 |
60 | } | |
61 | ||
4ee9b0c5 SL |
62 | # Tests below are about tab-completion, which doesn't work if readline |
63 | # library isn't used. Check it first. | |
64 | ||
65 | if { ![readline_is_used] } { | |
66 | untested "no tab completion support without readline" | |
67 | return -1 | |
68 | } | |
69 | ||
7b08b9eb JK |
70 | # Test that completion is restricted by class name (all methods) |
71 | test_class_complete Foo "" "complete class methods" \ | |
72 | [list Foo Foofoo get_foo set_foo ~Foo] | |
73 | ||
74 | test_class_complete Foo F "complete class methods beginning with F" \ | |
75 | [list Foo Foofoo] | |
76 | ||
77 | # The tests below depend on the current code scope. | |
78 | ||
f5f3a911 | 79 | set bp_location [gdb_get_line_number "Set breakpoint here" ${srcfile}] |
1c71341a | 80 | |
f5f3a911 | 81 | if {![runto "${srcfile}:$bp_location"]} { |
1c71341a | 82 | perror "test suppressed" |
7c5fe868 | 83 | return |
1c71341a TT |
84 | } |
85 | ||
86 | # This also tests inheritance -- completion should only see a single | |
87 | # "get_foo". | |
88 | gdb_test "complete p foo1.g" "p foo1\\.get_foo" | |
89 | ||
90 | # Test inheritance without overriding. | |
91 | gdb_test "complete p foo1.base" "p foo1\\.base_function_only" | |
92 | ||
93 | # Test non-completion of constructor names. | |
94 | gdb_test "complete p foo1.Fo" "p foo1\\.Foofoo" | |
95 | ||
96 | # Test completion with an anonymous struct. | |
97 | gdb_test "complete p a.g" "p a\\.get" | |
a22ecf70 PA |
98 | |
99 | with_test_prefix "expression with namespace" { | |
100 | # Before the scope operator, GDB shows all the symbols whose | |
101 | # fully-qualified name matches the completion word. | |
102 | test_gdb_complete_multiple "p " "Test_NS" "" { | |
103 | "Test_NS" | |
104 | "Test_NS::Nested" | |
105 | "Test_NS::Nested::qux" | |
106 | "Test_NS::bar" | |
107 | "Test_NS::foo" | |
108 | } | |
109 | ||
110 | # Unlike in linespecs, tab- and complete-command completion work a | |
111 | # bit differently when completing around the scope operator. The | |
112 | # matches in the tab-completion case only show the part of the | |
113 | # symbol after the scope, since ':' is a word break character. | |
114 | ||
115 | set tab_completion_list { | |
116 | "Nested" | |
117 | "Nested::qux" | |
118 | "bar" | |
119 | "foo" | |
120 | } | |
121 | test_gdb_complete_tab_multiple "p Test_NS:" ":" $tab_completion_list | |
122 | test_gdb_complete_tab_multiple "p Test_NS::" "" $tab_completion_list | |
123 | ||
124 | # OTOH, the complete command must show the whole command, with | |
125 | # qualified symbol displayed as entered by the user. | |
126 | set cmd_completion_list { | |
127 | "Test_NS::Nested" | |
128 | "Test_NS::Nested::qux" | |
129 | "Test_NS::bar" | |
130 | "Test_NS::foo" | |
131 | } | |
132 | test_gdb_complete_cmd_multiple "p " "Test_NS:" $cmd_completion_list | |
133 | test_gdb_complete_cmd_multiple "p " "Test_NS::" $cmd_completion_list | |
134 | ||
135 | # Add a disambiguating character and we get a unique completion. | |
136 | test_gdb_complete_unique "p Test_NS::f" "p Test_NS::foo" | |
137 | } |