| # Copyright (C) 2010-2020 Free Software Foundation, Inc. |
| |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| |
| # This file is part of the GDB testsuite. |
| # It tests gdb.parameter and gdb.Parameter. |
| |
| load_lib gdb-python.exp |
| |
| # Start with a fresh gdb. |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| |
| # Skip all tests if Python scripting is not enabled. |
| if { [skip_python_tests] } { continue } |
| |
| # We use "." here instead of ":" so that this works on win32 too. |
| if { [is_remote host] } { |
| # Don't match $srcdir/$subdir because proc gdb_reinitialize_dir |
| # doesn't set search directories on remote host. |
| set directories ".*\\\$cdir.\\\$cwd" |
| } else { |
| set escaped_directory [string_to_regexp "$srcdir/$subdir"] |
| set directories "$escaped_directory.\\\$cdir.\\\$cwd" |
| } |
| gdb_test "python print (gdb.parameter ('directories'))" $directories |
| |
| # Test a simple boolean parameter. |
| with_test_prefix "boolean parameter" { |
| gdb_py_test_multiple "Simple gdb booleanparameter" \ |
| "python" "" \ |
| "class TestParam (gdb.Parameter):" "" \ |
| " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ |
| " show_doc = \"Show the state of the boolean test-param\"" ""\ |
| " set_doc = \"Set the state of the boolean test-param\"" "" \ |
| " def get_show_string (self, pvalue):" ""\ |
| " return \"The state of the Test Parameter is \" + pvalue" ""\ |
| " def get_set_string (self):" ""\ |
| " val = \"on\"" ""\ |
| " if (self.value == False):" ""\ |
| " val = \"off\"" ""\ |
| " return \"Test Parameter has been set to \" + val" ""\ |
| " def __init__ (self, name):" "" \ |
| " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ |
| " self.value = True" "" \ |
| "test_param = TestParam ('print test-param')" ""\ |
| "end" |
| |
| gdb_test "python print (test_param.value)" "True" \ |
| "test boolean parameter value is True" |
| gdb_test "show print test-param" \ |
| "The state of the Test Parameter is on.*" "show parameter on" |
| gdb_test "set print test-param off" \ |
| "Test Parameter has been set to off" "turn off parameter" |
| gdb_test "show print test-param" \ |
| "The state of the Test Parameter is off.*" "show parameter off" |
| gdb_test "python print (test_param.value)" "False" \ |
| "test boolean parameter value is False" |
| gdb_test "help show print test-param" \ |
| "Show the state of the boolean test-param.*" "test show help" |
| gdb_test "help set print test-param" \ |
| "Set the state of the boolean test-param.*" "test set help" |
| gdb_test "help set print" \ |
| "set print test-param -- Set the state of the boolean test-param.*" \ |
| "test general help" |
| } |
| |
| # Test an enum parameter. |
| with_test_prefix "enum parameter" { |
| gdb_py_test_multiple "enum gdb parameter" \ |
| "python" "" \ |
| "class TestEnumParam (gdb.Parameter):" "" \ |
| " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ |
| " show_doc = \"Show the state of the enum\"" ""\ |
| " set_doc = \"Set the state of the enum\"" "" \ |
| " def get_show_string (self, pvalue):" ""\ |
| " return \"The state of the enum is \" + pvalue" ""\ |
| " def get_set_string (self):" ""\ |
| " return \"The state of the enum has been set to \" + self.value" ""\ |
| " def __init__ (self, name):" "" \ |
| " super (TestEnumParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_ENUM, \[\"one\", \"two\"\])" "" \ |
| " self.value = \"one\"" "" \ |
| "test_enum_param = TestEnumParam ('print test-enum-param')" ""\ |
| "end" |
| |
| gdb_test "python print (test_enum_param.value)" "one" \ |
| "test enum parameter value is one" |
| gdb_test "show print test-enum-param" \ |
| "The state of the enum is one.*" \ |
| "show parameter is initial value" |
| gdb_test "set print test-enum-param two" \ |
| "The state of the enum has been set to two" "set enum to two" |
| gdb_test "show print test-enum-param" \ |
| "The state of the enum is two.*" "show parameter is new value" |
| gdb_test "python print (test_enum_param.value)" "two" \ |
| "test enum parameter value is two" |
| gdb_test "set print test-enum-param three" \ |
| "Undefined item: \"three\".*" "set invalid enum parameter" |
| } |
| |
| # Test a file parameter. |
| with_test_prefix "file parameter" { |
| gdb_py_test_multiple "file gdb parameter" \ |
| "python" "" \ |
| "class TestFileParam (gdb.Parameter):" "" \ |
| " \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \ |
| " show_doc = \"Show the name of the file\"" ""\ |
| " set_doc = \"Set the name of the file\"" "" \ |
| " def get_show_string (self, pvalue):" ""\ |
| " return \"The name of the file is \" + pvalue" ""\ |
| " def get_set_string (self):" ""\ |
| " return \"The name of the file has been changed to \" + self.value" ""\ |
| " def __init__ (self, name):" "" \ |
| " super (TestFileParam, self).__init__ (name, gdb.COMMAND_FILES, gdb.PARAM_FILENAME)" "" \ |
| " self.value = \"foo.txt\"" "" \ |
| "test_file_param = TestFileParam ('test-file-param')" ""\ |
| "end" |
| |
| gdb_test "python print (test_file_param.value)" "foo.txt" \ |
| "test file parameter value" |
| gdb_test "show test-file-param" \ |
| "The name of the file is foo.txt.*" "show initial file value" |
| gdb_test "set test-file-param bar.txt" \ |
| "The name of the file has been changed to bar.txt" \ |
| "set new file parameter" 1 |
| gdb_test "show test-file-param" \ |
| "The name of the file is bar.txt.*" "show new file value" |
| gdb_test "python print (test_file_param.value)" \ |
| "bar.txt" "test new file parameter value" |
| gdb_test "set test-file-param" "Argument required.*" |
| } |
| |
| # Test a parameter that is not documented. |
| with_test_prefix "undocumented parameter" { |
| gdb_py_test_multiple "Simple gdb booleanparameter" \ |
| "python" "" \ |
| "class TestUndocParam (gdb.Parameter):" "" \ |
| " def get_show_string (self, pvalue):" ""\ |
| " return \"The state of the Test Parameter is \" + pvalue" ""\ |
| " def get_set_string (self):" ""\ |
| " val = \"on\"" ""\ |
| " if (self.value == False):" ""\ |
| " val = \"off\"" ""\ |
| " return \"Test Parameter has been set to \" + val" ""\ |
| " def __init__ (self, name):" "" \ |
| " super (TestUndocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ |
| " self.value = True" "" \ |
| "test_undoc_param = TestUndocParam ('print test-undoc-param')" ""\ |
| "end" |
| |
| gdb_test "show print test-undoc-param" \ |
| "The state of the Test Parameter is on.*" "show parameter on" |
| gdb_test "set print test-undoc-param off" \ |
| "Test Parameter has been set to off" "turn off parameter" |
| gdb_test "show print test-undoc-param" \ |
| "The state of the Test Parameter is off.*" "show parameter off" |
| gdb_test "python print (test_undoc_param.value)" \ |
| "False" "test undocumented parameter value is False" |
| gdb_test "help show print test-undoc-param" \ |
| "This command is not documented.*" "test show help" |
| gdb_test "help set print test-undoc-param" \ |
| "This command is not documented.*" "test set help" |
| gdb_test "help set print" \ |
| "set print test-undoc-param -- This command is not documented.*" \ |
| "test general help" |
| } |
| |
| # Test a parameter that is not documented in any way.. |
| with_test_prefix "really undocumented parameter" { |
| gdb_py_test_multiple "Simple gdb booleanparameter" \ |
| "python" "" \ |
| "class TestNodocParam (gdb.Parameter):" "" \ |
| " def __init__ (self, name):" "" \ |
| " super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ |
| " self.value = True" "" \ |
| "test_nodoc_param = TestNodocParam ('print test-nodoc-param')" ""\ |
| "end" |
| |
| gdb_test "show print test-nodoc-param" \ |
| "This command is not documented.*" "show parameter on" |
| gdb_test_no_output "set print test-nodoc-param off" \ |
| "turn off parameter" |
| gdb_test "show print test-nodoc-param" \ |
| "This command is not documented.*.*" "show parameter off" |
| gdb_test "python print (test_nodoc_param.value)" \ |
| "False" "test really undocumented parameter value is False" |
| gdb_test "help show print test-nodoc-param" \ |
| "This command is not documented.*" "test show help" |
| gdb_test "help set print test-nodoc-param" \ |
| "This command is not documented.*" "test set help" |
| gdb_test "help set print" \ |
| "set print test-nodoc-param -- This command is not documented.*" \ |
| "test general help" |
| } |
| |
| # Test deprecated API. Do not use in your own implementations. |
| with_test_prefix "deprecated API parameter" { |
| gdb_py_test_multiple "Simple gdb booleanparameter" \ |
| "python" "" \ |
| "class TestParam (gdb.Parameter):" "" \ |
| " \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \ |
| " show_doc = \"State of the Test Parameter\"" ""\ |
| " set_doc = \"Set the state of the Test Parameter\"" "" \ |
| " def __init__ (self, name):" "" \ |
| " super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \ |
| " self.value = True" "" \ |
| "test_param = TestParam ('print test-param')" ""\ |
| "end" |
| |
| gdb_test "python print (test_param.value)" "True" \ |
| "test deprecated API parameter value is True" |
| gdb_test "show print test-param" \ |
| "State of the Test Parameter on.*" "show parameter on" |
| gdb_test_no_output "set print test-param off" "turn off parameter" |
| gdb_test "show print test-param" \ |
| "State of the Test Parameter off.*" "show parameter off" |
| gdb_test "python print (test_param.value)" "False" \ |
| "test deprecated API parameter value is False" |
| gdb_test "help show print test-param" \ |
| "State of the Test Parameter.*" "test show help" |
| gdb_test "help set print test-param" \ |
| "Set the state of the Test Parameter.*" "test set help" |
| gdb_test "help set print" \ |
| "set print test-param -- Set the state of the Test Parameter.*" \ |
| "test general help" |
| } |
| |
| foreach kind {PARAM_ZUINTEGER PARAM_ZUINTEGER_UNLIMITED} { |
| gdb_py_test_multiple "Simple gdb $kind" \ |
| "python" "" \ |
| "class TestNodocParam (gdb.Parameter):" "" \ |
| " def __init__ (self, name):" "" \ |
| " super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.$kind)" "" \ |
| " self.value = 0" "" \ |
| "test_param_$kind = TestNodocParam ('test-$kind')" "" \ |
| "end" |
| |
| gdb_test "python print(gdb.parameter('test-$kind'))" "0" |
| |
| gdb_test "python test_param_$kind.value = -5" "RuntimeError: Range exceeded.*" |
| |
| if {$kind == "PARAM_ZUINTEGER"} { |
| gdb_test "python test_param_$kind.value = -1" "RuntimeError: Range exceeded.*" |
| } else { |
| gdb_test_no_output "python test_param_$kind.value = -1" \ |
| "check that PARAM_ZUINTEGER value can be set to -1" |
| gdb_test "python print(gdb.parameter('test-$kind'))" "-1" \ |
| "check that PARAM_ZUINTEGER value is -1 after setting" |
| } |
| } |
| |
| gdb_py_test_multiple "Throwing gdb parameter" \ |
| "python" "" \ |
| "class TestThrowParam (gdb.Parameter):" "" \ |
| " def __init__ (self, name):" "" \ |
| " super (TestThrowParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_STRING)" "" \ |
| " self.value = True" "" \ |
| " def get_set_string (self):" "" \ |
| " raise gdb.GdbError('Ordinary gdb error')" "" \ |
| "test_throw_param = TestThrowParam ('print test-throw-param')" ""\ |
| "end" |
| |
| gdb_test "set print test-throw-param whoops" \ |
| "Ordinary gdb error" \ |
| "gdb.GdbError does not show Python stack" |