1# Copyright (C) 2010-2017 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. 17# It tests gdb.parameter and gdb.Parameter. 18 19load_lib gdb-python.exp 20 21# Start with a fresh gdb. 22gdb_exit 23gdb_start 24gdb_reinitialize_dir $srcdir/$subdir 25 26# Skip all tests if Python scripting is not enabled. 27if { [skip_python_tests] } { continue } 28 29# We use "." here instead of ":" so that this works on win32 too. 30if { [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 { 35 set escaped_directory [string_to_regexp "$srcdir/$subdir"] 36 set directories "$escaped_directory.\\\$cdir.\\\$cwd" 37} 38gdb_test "python print (gdb.parameter ('directories'))" $directories 39 40# Test a simple boolean parameter. 41gdb_py_test_multiple "Simple gdb booleanparameter" \ 42 "python" "" \ 43 "class TestParam (gdb.Parameter):" "" \ 44 " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ 45 " show_doc = \"Show the state of the boolean test-param\"" ""\ 46 " set_doc = \"Set the state of the boolean test-param\"" "" \ 47 " def get_show_string (self, pvalue):" ""\ 48 " return \"The state of the Test Parameter is \" + pvalue" ""\ 49 " def get_set_string (self):" ""\ 50 " val = \"on\"" ""\ 51 " if (self.value == False):" ""\ 52 " val = \"off\"" ""\ 53 " return \"Test Parameter has been set to \" + val" ""\ 54 " def __init__ (self, name):" "" \ 55 " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ 56 " self.value = True" "" \ 57 "test_param = TestParam ('print test-param')" ""\ 58 "end" 59 60gdb_test "python print (test_param.value)" "True" "test parameter value" 61gdb_test "show print test-param" "The state of the Test Parameter is on.*" "show parameter on" 62gdb_test "set print test-param off" "Test Parameter has been set to off" "turn off parameter" 63gdb_test "show print test-param" "The state of the Test Parameter is off.*" "show parameter off" 64gdb_test "python print (test_param.value)" "False" "test parameter value" 65gdb_test "help show print test-param" "Show the state of the boolean test-param.*" "test show help" 66gdb_test "help set print test-param" "Set the state of the boolean test-param.*" "test set help" 67gdb_test "help set print" "set print test-param -- Set the state of the boolean test-param.*" "test general help" 68 69 70# Test an enum parameter. 71gdb_py_test_multiple "enum gdb parameter" \ 72 "python" "" \ 73 "class TestEnumParam (gdb.Parameter):" "" \ 74 " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ 75 " show_doc = \"Show the state of the enum\"" ""\ 76 " set_doc = \"Set the state of the enum\"" "" \ 77 " def get_show_string (self, pvalue):" ""\ 78 " return \"The state of the enum is \" + pvalue" ""\ 79 " def get_set_string (self):" ""\ 80 " return \"The state of the enum has been set to \" + self.value" ""\ 81 " def __init__ (self, name):" "" \ 82 " super (TestEnumParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_ENUM, \[\"one\", \"two\"\])" "" \ 83 " self.value = \"one\"" "" \ 84 "test_enum_param = TestEnumParam ('print test-enum-param')" ""\ 85 "end" 86 87gdb_test "python print (test_enum_param.value)" "one" "test enum parameter value" 88gdb_test "show print test-enum-param" "The state of the enum is one.*" "show parameter is initial value" 89gdb_test "set print test-enum-param two" "The state of the enum has been set to two" "set enum to two" 90gdb_test "show print test-enum-param" "The state of the enum is two.*" "show parameter is new value" 91gdb_test "python print (test_enum_param.value)" "two" "test enum parameter value" 92gdb_test "set print test-enum-param three" "Undefined item: \"three\".*" "set invalid enum parameter" 93 94# Test a file parameter. 95gdb_py_test_multiple "file gdb parameter" \ 96 "python" "" \ 97 "class TestFileParam (gdb.Parameter):" "" \ 98 " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ 99 " show_doc = \"Show the name of the file\"" ""\ 100 " set_doc = \"Set the name of the file\"" "" \ 101 " def get_show_string (self, pvalue):" ""\ 102 " return \"The name of the file is \" + pvalue" ""\ 103 " def get_set_string (self):" ""\ 104 " return \"The name of the file has been changed to \" + self.value" ""\ 105 " def __init__ (self, name):" "" \ 106 " super (TestFileParam, self).__init__ (name, gdb.COMMAND_FILES, gdb.PARAM_FILENAME)" "" \ 107 " self.value = \"foo.txt\"" "" \ 108 "test_file_param = TestFileParam ('test-file-param')" ""\ 109 "end" 110 111gdb_test "python print (test_file_param.value)" "foo.txt" "test file parameter value" 112gdb_test "show test-file-param" "The name of the file is foo.txt.*" "show initial file value" 113gdb_test "set test-file-param bar.txt" "The name of the file has been changed to bar.txt" "set new file parameter" 1 114gdb_test "show test-file-param" "The name of the file is bar.txt.*" "show new file value" 115gdb_test "python print (test_file_param.value)" "bar.txt" "test new file parameter value" 116gdb_test "set test-file-param" "Argument required.*" 117 118# Test a parameter that is not documented. 119gdb_py_test_multiple "Simple gdb booleanparameter" \ 120 "python" "" \ 121 "class TestUndocParam (gdb.Parameter):" "" \ 122 " def get_show_string (self, pvalue):" ""\ 123 " return \"The state of the Test Parameter is \" + pvalue" ""\ 124 " def get_set_string (self):" ""\ 125 " val = \"on\"" ""\ 126 " if (self.value == False):" ""\ 127 " val = \"off\"" ""\ 128 " return \"Test Parameter has been set to \" + val" ""\ 129 " def __init__ (self, name):" "" \ 130 " super (TestUndocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ 131 " self.value = True" "" \ 132 "test_undoc_param = TestUndocParam ('print test-undoc-param')" ""\ 133 "end" 134 135gdb_test "show print test-undoc-param" "The state of the Test Parameter is on.*" "show parameter on" 136gdb_test "set print test-undoc-param off" "Test Parameter has been set to off" "turn off parameter" 137gdb_test "show print test-undoc-param" "The state of the Test Parameter is off.*" "show parameter off" 138gdb_test "python print (test_undoc_param.value)" "False" "test parameter value" 139gdb_test "help show print test-undoc-param" "This command is not documented.*" "test show help" 140gdb_test "help set print test-undoc-param" "This command is not documented.*" "test set help" 141gdb_test "help set print" "set print test-undoc-param -- This command is not documented.*" "test general help" 142 143# Test a parameter that is not documented in any way.. 144gdb_py_test_multiple "Simple gdb booleanparameter" \ 145 "python" "" \ 146 "class TestNodocParam (gdb.Parameter):" "" \ 147 " def __init__ (self, name):" "" \ 148 " super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ 149 " self.value = True" "" \ 150 "test_nodoc_param = TestNodocParam ('print test-nodoc-param')" ""\ 151 "end" 152 153gdb_test "show print test-nodoc-param" "This command is not documented.*" "show parameter on" 154gdb_test "set print test-nodoc-param off" "This command is not documented.*" "turn off parameter" 155gdb_test "show print test-nodoc-param" "This command is not documented.*.*" "show parameter off" 156gdb_test "python print (test_nodoc_param.value)" "False" "test parameter value" 157gdb_test "help show print test-nodoc-param" "This command is not documented.*" "test show help" 158gdb_test "help set print test-nodoc-param" "This command is not documented.*" "test set help" 159gdb_test "help set print" "set print test-nodoc-param -- This command is not documented.*" "test general help" 160 161# Test deprecated API. Do not use in your own implementations. 162gdb_py_test_multiple "Simple gdb booleanparameter" \ 163 "python" "" \ 164 "class TestParam (gdb.Parameter):" "" \ 165 " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ 166 " show_doc = \"State of the Test Parameter\"" ""\ 167 " set_doc = \"Set the state of the Test Parameter\"" "" \ 168 " def __init__ (self, name):" "" \ 169 " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ 170 " self.value = True" "" \ 171 "test_param = TestParam ('print test-param')" ""\ 172 "end" 173 174gdb_test "python print (test_param.value)" "True" "test parameter value" 175gdb_test "show print test-param" "State of the Test Parameter on.*" "show parameter on" 176gdb_test "set print test-param off" "Set the state of the Test Parameter.*" "turn off parameter" 177gdb_test "show print test-param" "State of the Test Parameter off.*" "show parameter off" 178gdb_test "python print (test_param.value)" "False" "test parameter value" 179gdb_test "help show print test-param" "State of the Test Parameter.*" "test show help" 180gdb_test "help set print test-param" "Set the state of the Test Parameter.*" "test set help" 181gdb_test "help set print" "set print test-param -- Set the state of the Test Parameter.*" "test general help" 182