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b811d2c2 | 1 | # Copyright (C) 2011-2020 Free Software Foundation, Inc. |
29703da4 PM |
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 program space | |
17 | # support in Python. | |
18 | ||
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19 | load_lib gdb-python.exp |
20 | ||
b4a58790 | 21 | standard_testfile |
29703da4 | 22 | |
5b362f04 | 23 | if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } { |
29703da4 PM |
24 | return -1 |
25 | } | |
26 | ||
27 | # Skip all tests if Python scripting is not enabled. | |
28 | if { [skip_python_tests] } { continue } | |
29 | ||
30 | if ![runto_main] then { | |
bc6c7af4 | 31 | fail "can't run to main" |
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32 | return 0 |
33 | } | |
34 | ||
6dddd6a5 DE |
35 | set python_error_text "Error while executing Python code\\." |
36 | ||
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37 | gdb_py_test_silent_cmd "python sym = gdb.lookup_symbol(\"some_var\")" \ |
38 | "Find a symbol in objfile" 1 | |
39 | gdb_py_test_silent_cmd "python objfile = sym\[0\].symtab.objfile" \ | |
40 | "Get backing object file" 1 | |
41 | ||
6dddd6a5 | 42 | gdb_test "python print (objfile.filename)" "${testfile}" \ |
14ea52ee | 43 | "Get objfile file name" |
7c50a931 | 44 | |
3a8b707a DE |
45 | gdb_test "python print (objfile.username)" "${testfile}" \ |
46 | "Get objfile user name" | |
47 | ||
1256af7d | 48 | gdb_test "python print (objfile)" \ |
74c2c1f4 | 49 | "<gdb.Objfile filename=.*${testfile}.*>" |
1256af7d | 50 | |
0f6ed0e0 TT |
51 | gdb_test_no_output "python dir(objfile)" |
52 | ||
6dddd6a5 | 53 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").filename)" \ |
d60a9221 | 54 | "${testfile}" "print lookup_objfile filename" |
6dddd6a5 DE |
55 | gdb_test "python print (gdb.lookup_objfile (\"junk\"))" \ |
56 | "Objfile not found\\.\r\n${python_error_text}" | |
57 | ||
c620ed88 CB |
58 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_global_symbol (\"global_var\").name)" \ |
59 | "global_var" "lookup_global_symbol finds a valid symbol" | |
60 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_global_symbol (\"static_var\") is None)" \ | |
61 | "True" "lookup_global_symbol does not find static symbol" | |
62 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_global_symbol (\"stdout\"))" \ | |
63 | "None" "lookup_global_symbol doesn't find symbol in other objfile" | |
64 | ||
65 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_static_symbol (\"static_var\").name)" \ | |
66 | "static_var" "lookup_static_symbol finds a valid symbol" | |
67 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_static_symbol (\"global_var\") is None)" \ | |
68 | "True" "lookup_static_symbol does not find global symbol" | |
25ec8924 CB |
69 | gdb_test "python print (gdb.lookup_objfile (\"${testfile}\").lookup_static_symbol (\"nonexistent\"))" \ |
70 | "None" "lookup_static_symbol can handle nonexistent symbol" | |
c620ed88 | 71 | |
7c50a931 DE |
72 | set binfile_build_id [get_build_id $binfile] |
73 | if [string compare $binfile_build_id ""] { | |
74 | verbose -log "binfile_build_id = $binfile_build_id" | |
75 | gdb_test "python print (objfile.build_id)" "$binfile_build_id" \ | |
76 | "Get objfile build id" | |
6dddd6a5 | 77 | gdb_test "python print (gdb.lookup_objfile (\"$binfile_build_id\", by_build_id=True).filename)" \ |
d60a9221 | 78 | "${testfile}" "print lookup_objfile filename by build-id" |
7c50a931 DE |
79 | } else { |
80 | unsupported "build-id is not supported by the compiler" | |
81 | } | |
82 | ||
6dddd6a5 DE |
83 | # Other lookup_objfile_by_build_id tests we can do, even if compiler doesn't |
84 | # support them. | |
85 | gdb_test "python print (gdb.lookup_objfile (\"foo\", by_build_id=True))" \ | |
d60a9221 SDJ |
86 | "Not a valid build id\\.\r\n${python_error_text}" \ |
87 | "print invalid file lookup_objfile by build-id" | |
6dddd6a5 | 88 | gdb_test "python print (gdb.lookup_objfile (\"1234abcdef\", by_build_id=True))" \ |
d60a9221 SDJ |
89 | "Objfile not found\\.\r\n${python_error_text}" \ |
90 | "print invalid file lookup_objfile by build-id 2" | |
6dddd6a5 | 91 | |
d096d8c1 DE |
92 | gdb_test "python print (objfile.progspace)" "<gdb\.Progspace object at .*>" \ |
93 | "Get objfile program space" | |
9325cb04 | 94 | gdb_test "python print (objfile.is_valid())" "True" \ |
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95 | "Get objfile validity" |
96 | gdb_unload | |
9325cb04 | 97 | gdb_test "python print (objfile.is_valid())" "False" \ |
29703da4 | 98 | "Get objfile validity after unload" |
02be9a71 DE |
99 | |
100 | gdb_py_test_silent_cmd "python objfile.random_attribute = 42" \ | |
101 | "Set random attribute in objfile" 1 | |
102 | gdb_test "python print (objfile.random_attribute)" "42" \ | |
103 | "Verify set of random attribute in objfile" | |
86e4ed39 | 104 | |
3a8b707a DE |
105 | # Verify invalid objfile handling. |
106 | ||
107 | if { [gdb_unload] < 0 } { | |
108 | fail "unload all files" | |
109 | return -1 | |
110 | } | |
111 | ||
40d2f8d6 | 112 | gdb_test "python print(objfile.filename)" "None" \ |
3a8b707a | 113 | "objfile.filename after objfile is unloaded" |
40d2f8d6 | 114 | gdb_test "python print(objfile.username)" "None" \ |
3a8b707a DE |
115 | "objfile.username after objfile is unloaded" |
116 | ||
86e4ed39 DE |
117 | # Now build another copy of the testcase, this time without debug info. |
118 | ||
5b362f04 | 119 | if { [prepare_for_testing "failed to prepare" ${testfile}2 ${srcfile} {nodebug ldflags=-Wl,--strip-debug}] } { |
86e4ed39 DE |
120 | return -1 |
121 | } | |
122 | ||
123 | if ![runto_main] { | |
bc6c7af4 | 124 | fail "can't run to main" |
86e4ed39 DE |
125 | return 0 |
126 | } | |
127 | ||
dac804df | 128 | gdb_py_test_silent_cmd "python objfile = gdb.objfiles()\[0\]" \ |
86e4ed39 DE |
129 | "Get no-debug objfile file" 1 |
130 | ||
a0be3e44 DE |
131 | gdb_test "python print (objfile.owner)" "None" \ |
132 | "Test owner of real objfile." | |
133 | ||
86e4ed39 DE |
134 | gdb_test "p main" "= {<text variable, no debug info>} $hex <main>" \ |
135 | "print main without debug info" | |
136 | ||
137 | gdb_py_test_silent_cmd "python objfile.add_separate_debug_file(\"${binfile}\")" \ | |
138 | "Add separate debug file file" 1 | |
139 | ||
140 | gdb_py_test_silent_cmd "python sep_objfile = gdb.objfiles()\[0\]" \ | |
141 | "Get separate debug info objfile" 1 | |
142 | ||
a0be3e44 DE |
143 | gdb_test "python print (sep_objfile.owner.filename)" "${testfile}2" \ |
144 | "Test owner of separate debug file" | |
145 | ||
3a8b707a DE |
146 | gdb_test "python print (sep_objfile.owner.username)" "${testfile}2" \ |
147 | "Test user-name of owner of separate debug file" | |
148 | ||
86e4ed39 DE |
149 | gdb_test "p main" "= {int \\(\\)} $hex <main>" \ |
150 | "print main with debug info" | |
6dddd6a5 DE |
151 | |
152 | # Separate debug files are not findable. | |
153 | if { [get_python_valueof "sep_objfile.build_id" "None"] != "None" } { | |
154 | gdb_test "python print (gdb.lookup_objfile (sep_objfile.build_id, by_build_id=True))" \ | |
d60a9221 SDJ |
155 | "Objfile not found\\.\r\n${python_error_text}" \ |
156 | "print lookup_objfile of separate debug file" | |
6dddd6a5 | 157 | } |
e02c96a7 DE |
158 | |
159 | # An objfile that was a symlink to a differently named file is still | |
160 | # findable with its original name. | |
74c2c1f4 SL |
161 | # On Windows we don't have proper symlinks, so skip this. |
162 | if ![ishost *-*-mingw*] { | |
163 | set symlink_binary [standard_output_file "symlink-binary"] | |
164 | remote_exec host "rm -f ${symlink_binary}" | |
165 | remote_exec host "ln -sf ${testfile} ${symlink_binary}" | |
166 | if [remote_file host exists "${symlink_binary}"] { | |
167 | clean_restart "${symlink_binary}" | |
168 | gdb_test "python print (gdb.lookup_objfile (\"${symlink_binary}\").filename)" \ | |
169 | "${testfile}" "gdb.lookup_objfile of symlinked binary" | |
170 | } | |
e02c96a7 | 171 | } |
1256af7d SM |
172 | |
173 | # Test printing an Objfile object that is no longer valid. | |
174 | gdb_py_test_silent_cmd "python objfile = gdb.objfiles()\[0\]" \ | |
175 | "get first objfile" 1 | |
176 | gdb_file_cmd ${binfile} | |
74c2c1f4 | 177 | gdb_test "python print(objfile)" "<gdb.Objfile \\\(invalid\\\)>" |