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11bc5fe4 | 1 | # Copyright (C) 2010-2020 Free Software Foundation, Inc. |
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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 | ||
b521dba8 DE |
16 | # This file is part of the GDB testsuite. |
17 | # It tests gdb.parameter and gdb.Parameter. | |
99e7ae30 | 18 | |
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19 | load_lib gdb-python.exp |
20 | ||
21 | # Start with a fresh gdb. | |
22 | gdb_exit | |
23 | gdb_start | |
24 | gdb_reinitialize_dir $srcdir/$subdir | |
25 | ||
26 | # Skip all tests if Python scripting is not enabled. | |
27 | if { [skip_python_tests] } { continue } | |
28 | ||
29 | # We use "." here instead of ":" so that this works on win32 too. | |
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30 | if { [is_remote host] } { |
31 | # Don't match $srcdir/$subdir because proc gdb_reinitialize_dir | |
32 | # doesn't set search directories on remote host. | |
33 | set directories ".*\\\$cdir.\\\$cwd" | |
34 | } else { | |
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35 | set escaped_directory [string_to_regexp "$srcdir/$subdir"] |
36 | set directories "$escaped_directory.\\\$cdir.\\\$cwd" | |
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37 | } |
38 | gdb_test "python print (gdb.parameter ('directories'))" $directories | |
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39 | |
40 | # Test a simple boolean parameter. | |
082cce05 AB |
41 | with_test_prefix "boolean parameter" { |
42 | gdb_py_test_multiple "Simple gdb booleanparameter" \ | |
43 | "python" "" \ | |
44 | "class TestParam (gdb.Parameter):" "" \ | |
45 | " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ | |
46 | " show_doc = \"Show the state of the boolean test-param\"" ""\ | |
47 | " set_doc = \"Set the state of the boolean test-param\"" "" \ | |
48 | " def get_show_string (self, pvalue):" ""\ | |
49 | " return \"The state of the Test Parameter is \" + pvalue" ""\ | |
50 | " def get_set_string (self):" ""\ | |
51 | " val = \"on\"" ""\ | |
52 | " if (self.value == False):" ""\ | |
53 | " val = \"off\"" ""\ | |
54 | " return \"Test Parameter has been set to \" + val" ""\ | |
55 | " def __init__ (self, name):" "" \ | |
56 | " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ | |
57 | " self.value = True" "" \ | |
58 | "test_param = TestParam ('print test-param')" ""\ | |
59 | "end" | |
ecec24e6 | 60 | |
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61 | gdb_test "python print (test_param.value)" "True" \ |
62 | "test boolean parameter value is True" | |
63 | gdb_test "show print test-param" \ | |
64 | "The state of the Test Parameter is on.*" "show parameter on" | |
65 | gdb_test "set print test-param off" \ | |
66 | "Test Parameter has been set to off" "turn off parameter" | |
67 | gdb_test "show print test-param" \ | |
68 | "The state of the Test Parameter is off.*" "show parameter off" | |
69 | gdb_test "python print (test_param.value)" "False" \ | |
70 | "test boolean parameter value is False" | |
71 | gdb_test "help show print test-param" \ | |
72 | "Show the state of the boolean test-param.*" "test show help" | |
73 | gdb_test "help set print test-param" \ | |
74 | "Set the state of the boolean test-param.*" "test set help" | |
75 | gdb_test "help set print" \ | |
76 | "set print test-param -- Set the state of the boolean test-param.*" \ | |
77 | "test general help" | |
78 | } | |
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79 | |
80 | # Test an enum parameter. | |
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81 | with_test_prefix "enum parameter" { |
82 | gdb_py_test_multiple "enum gdb parameter" \ | |
83 | "python" "" \ | |
84 | "class TestEnumParam (gdb.Parameter):" "" \ | |
85 | " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ | |
86 | " show_doc = \"Show the state of the enum\"" ""\ | |
87 | " set_doc = \"Set the state of the enum\"" "" \ | |
88 | " def get_show_string (self, pvalue):" ""\ | |
89 | " return \"The state of the enum is \" + pvalue" ""\ | |
90 | " def get_set_string (self):" ""\ | |
91 | " return \"The state of the enum has been set to \" + self.value" ""\ | |
92 | " def __init__ (self, name):" "" \ | |
93 | " super (TestEnumParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_ENUM, \[\"one\", \"two\"\])" "" \ | |
94 | " self.value = \"one\"" "" \ | |
95 | "test_enum_param = TestEnumParam ('print test-enum-param')" ""\ | |
96 | "end" | |
97 | ||
98 | gdb_test "python print (test_enum_param.value)" "one" \ | |
99 | "test enum parameter value is one" | |
100 | gdb_test "show print test-enum-param" \ | |
101 | "The state of the enum is one.*" \ | |
102 | "show parameter is initial value" | |
103 | gdb_test "set print test-enum-param two" \ | |
104 | "The state of the enum has been set to two" "set enum to two" | |
105 | gdb_test "show print test-enum-param" \ | |
106 | "The state of the enum is two.*" "show parameter is new value" | |
107 | gdb_test "python print (test_enum_param.value)" "two" \ | |
108 | "test enum parameter value is two" | |
109 | gdb_test "set print test-enum-param three" \ | |
110 | "Undefined item: \"three\".*" "set invalid enum parameter" | |
111 | } | |
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112 | |
113 | # Test a file parameter. | |
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114 | with_test_prefix "file parameter" { |
115 | gdb_py_test_multiple "file gdb parameter" \ | |
116 | "python" "" \ | |
117 | "class TestFileParam (gdb.Parameter):" "" \ | |
118 | " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ | |
119 | " show_doc = \"Show the name of the file\"" ""\ | |
120 | " set_doc = \"Set the name of the file\"" "" \ | |
121 | " def get_show_string (self, pvalue):" ""\ | |
122 | " return \"The name of the file is \" + pvalue" ""\ | |
123 | " def get_set_string (self):" ""\ | |
124 | " return \"The name of the file has been changed to \" + self.value" ""\ | |
125 | " def __init__ (self, name):" "" \ | |
126 | " super (TestFileParam, self).__init__ (name, gdb.COMMAND_FILES, gdb.PARAM_FILENAME)" "" \ | |
127 | " self.value = \"foo.txt\"" "" \ | |
128 | "test_file_param = TestFileParam ('test-file-param')" ""\ | |
129 | "end" | |
130 | ||
131 | gdb_test "python print (test_file_param.value)" "foo.txt" \ | |
132 | "test file parameter value" | |
133 | gdb_test "show test-file-param" \ | |
134 | "The name of the file is foo.txt.*" "show initial file value" | |
135 | gdb_test "set test-file-param bar.txt" \ | |
136 | "The name of the file has been changed to bar.txt" \ | |
137 | "set new file parameter" 1 | |
138 | gdb_test "show test-file-param" \ | |
139 | "The name of the file is bar.txt.*" "show new file value" | |
140 | gdb_test "python print (test_file_param.value)" \ | |
141 | "bar.txt" "test new file parameter value" | |
142 | gdb_test "set test-file-param" "Argument required.*" | |
143 | } | |
b521dba8 | 144 | |
ecec24e6 | 145 | # Test a parameter that is not documented. |
082cce05 AB |
146 | with_test_prefix "undocumented parameter" { |
147 | gdb_py_test_multiple "Simple gdb booleanparameter" \ | |
148 | "python" "" \ | |
149 | "class TestUndocParam (gdb.Parameter):" "" \ | |
150 | " def get_show_string (self, pvalue):" ""\ | |
151 | " return \"The state of the Test Parameter is \" + pvalue" ""\ | |
152 | " def get_set_string (self):" ""\ | |
153 | " val = \"on\"" ""\ | |
154 | " if (self.value == False):" ""\ | |
155 | " val = \"off\"" ""\ | |
156 | " return \"Test Parameter has been set to \" + val" ""\ | |
157 | " def __init__ (self, name):" "" \ | |
158 | " super (TestUndocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ | |
159 | " self.value = True" "" \ | |
160 | "test_undoc_param = TestUndocParam ('print test-undoc-param')" ""\ | |
161 | "end" | |
162 | ||
163 | gdb_test "show print test-undoc-param" \ | |
164 | "The state of the Test Parameter is on.*" "show parameter on" | |
165 | gdb_test "set print test-undoc-param off" \ | |
166 | "Test Parameter has been set to off" "turn off parameter" | |
167 | gdb_test "show print test-undoc-param" \ | |
168 | "The state of the Test Parameter is off.*" "show parameter off" | |
169 | gdb_test "python print (test_undoc_param.value)" \ | |
170 | "False" "test undocumented parameter value is False" | |
171 | gdb_test "help show print test-undoc-param" \ | |
172 | "This command is not documented.*" "test show help" | |
173 | gdb_test "help set print test-undoc-param" \ | |
174 | "This command is not documented.*" "test set help" | |
175 | gdb_test "help set print" \ | |
176 | "set print test-undoc-param -- This command is not documented.*" \ | |
177 | "test general help" | |
178 | } | |
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179 | |
180 | # Test a parameter that is not documented in any way.. | |
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181 | with_test_prefix "really undocumented parameter" { |
182 | gdb_py_test_multiple "Simple gdb booleanparameter" \ | |
183 | "python" "" \ | |
184 | "class TestNodocParam (gdb.Parameter):" "" \ | |
185 | " def __init__ (self, name):" "" \ | |
186 | " super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ | |
187 | " self.value = True" "" \ | |
188 | "test_nodoc_param = TestNodocParam ('print test-nodoc-param')" ""\ | |
189 | "end" | |
190 | ||
191 | gdb_test "show print test-nodoc-param" \ | |
192 | "This command is not documented.*" "show parameter on" | |
193 | gdb_test_no_output "set print test-nodoc-param off" \ | |
194 | "turn off parameter" | |
195 | gdb_test "show print test-nodoc-param" \ | |
196 | "This command is not documented.*.*" "show parameter off" | |
197 | gdb_test "python print (test_nodoc_param.value)" \ | |
198 | "False" "test really undocumented parameter value is False" | |
199 | gdb_test "help show print test-nodoc-param" \ | |
200 | "This command is not documented.*" "test show help" | |
201 | gdb_test "help set print test-nodoc-param" \ | |
202 | "This command is not documented.*" "test set help" | |
203 | gdb_test "help set print" \ | |
204 | "set print test-nodoc-param -- This command is not documented.*" \ | |
205 | "test general help" | |
206 | } | |
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207 | |
208 | # Test deprecated API. Do not use in your own implementations. | |
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209 | with_test_prefix "deprecated API parameter" { |
210 | gdb_py_test_multiple "Simple gdb booleanparameter" \ | |
211 | "python" "" \ | |
212 | "class TestParam (gdb.Parameter):" "" \ | |
213 | " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ | |
214 | " show_doc = \"State of the Test Parameter\"" ""\ | |
215 | " set_doc = \"Set the state of the Test Parameter\"" "" \ | |
216 | " def __init__ (self, name):" "" \ | |
217 | " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ | |
218 | " self.value = True" "" \ | |
219 | "test_param = TestParam ('print test-param')" ""\ | |
220 | "end" | |
221 | ||
222 | gdb_test "python print (test_param.value)" "True" \ | |
223 | "test deprecated API parameter value is True" | |
224 | gdb_test "show print test-param" \ | |
225 | "State of the Test Parameter on.*" "show parameter on" | |
226 | gdb_test_no_output "set print test-param off" "turn off parameter" | |
227 | gdb_test "show print test-param" \ | |
228 | "State of the Test Parameter off.*" "show parameter off" | |
229 | gdb_test "python print (test_param.value)" "False" \ | |
230 | "test deprecated API parameter value is False" | |
231 | gdb_test "help show print test-param" \ | |
232 | "State of the Test Parameter.*" "test show help" | |
233 | gdb_test "help set print test-param" \ | |
234 | "Set the state of the Test Parameter.*" "test set help" | |
235 | gdb_test "help set print" \ | |
236 | "set print test-param -- Set the state of the Test Parameter.*" \ | |
237 | "test general help" | |
238 | } | |
0489430a TT |
239 | |
240 | foreach kind {PARAM_ZUINTEGER PARAM_ZUINTEGER_UNLIMITED} { | |
241 | gdb_py_test_multiple "Simple gdb $kind" \ | |
242 | "python" "" \ | |
243 | "class TestNodocParam (gdb.Parameter):" "" \ | |
244 | " def __init__ (self, name):" "" \ | |
245 | " super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.$kind)" "" \ | |
246 | " self.value = 0" "" \ | |
247 | "test_param_$kind = TestNodocParam ('test-$kind')" "" \ | |
248 | "end" | |
249 | ||
250 | gdb_test "python print(gdb.parameter('test-$kind'))" "0" | |
251 | ||
252 | gdb_test "python test_param_$kind.value = -5" "RuntimeError: Range exceeded.*" | |
253 | ||
254 | if {$kind == "PARAM_ZUINTEGER"} { | |
255 | gdb_test "python test_param_$kind.value = -1" "RuntimeError: Range exceeded.*" | |
256 | } else { | |
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257 | gdb_test_no_output "python test_param_$kind.value = -1" \ |
258 | "check that PARAM_ZUINTEGER value can be set to -1" | |
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259 | gdb_test "python print(gdb.parameter('test-$kind'))" "-1" \ |
260 | "check that PARAM_ZUINTEGER value is -1 after setting" | |
261 | } | |
262 | } | |
ae778caf TT |
263 | |
264 | gdb_py_test_multiple "Throwing gdb parameter" \ | |
265 | "python" "" \ | |
266 | "class TestThrowParam (gdb.Parameter):" "" \ | |
267 | " def __init__ (self, name):" "" \ | |
268 | " super (TestThrowParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_STRING)" "" \ | |
269 | " self.value = True" "" \ | |
270 | " def get_set_string (self):" "" \ | |
271 | " raise gdb.GdbError('Ordinary gdb error')" "" \ | |
272 | "test_throw_param = TestThrowParam ('print test-throw-param')" ""\ | |
273 | "end" | |
274 | ||
275 | gdb_test "set print test-throw-param whoops" \ | |
276 | "Ordinary gdb error" \ | |
277 | "gdb.GdbError does not show Python stack" |