2011-03-10 Phil Muldoon <pmuldoon@redhat.com>
* python/py-param.c (add_setshow_generic): Add set/show callback parameters. Register Python object context. (get_show_value): New function. (get_set_value): New function. (call_doc_function): New function. (get_doc_string): Move behind get_show_value/get_set_value. 2011-03-10 Phil Muldoon <pmuldoon@redhat.com> * gdb.texinfo (Parameters In Python): Document get_set_string and get_show_string methods. 2011-03-10 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-parameter.exp: Update tests to the new Python parameter API. Add "no documentation" test. Add deprecated API backward compatibility test.
This commit is contained in:
Phil Muldoon
parent
6d6c6b1f55
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ecec24e64a
6 changed files with 339 additions and 81 deletions
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@ -38,8 +38,15 @@ gdb_py_test_multiple "Simple gdb booleanparameter" \
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"python" "" \
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"class TestParam (gdb.Parameter):" "" \
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" \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \
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" show_doc = \"Show whether the state of the Test Parameter does something useful\"" ""\
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" set_doc = \"Set whether the state of the Test Parameter does something useful\"" "" \
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" show_doc = \"Show the state of the boolean test-param\"" ""\
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" set_doc = \"Set the state of the boolean test-param\"" "" \
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" def get_show_string (self, pvalue):" ""\
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" return \"The state of the Test Parameter is \" + pvalue" ""\
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" def get_set_string (self):" ""\
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" val = \"on\"" ""\
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" if (self.value == False):" ""\
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" val = \"off\"" ""\
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" return \"Test Parameter has been set to \" + val" ""\
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" def __init__ (self, name):" "" \
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" super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \
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" self.value = True" "" \
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@ -47,13 +54,14 @@ gdb_py_test_multiple "Simple gdb booleanparameter" \
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"end"
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gdb_test "python print test_param.value" "True" "Test parameter value"
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gdb_test "show print test-param" "Whether the state of the Test Parameter does something useful is on.*" "Show parameter on"
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gdb_py_test_silent_cmd "set print test-param off" "Turn off parameter" 1
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gdb_test "show print test-param" "Whether the state of the Test Parameter does something useful is off.*" "Show parameter off"
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gdb_test "show print test-param" "The state of the Test Parameter is on.*" "Show parameter on"
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gdb_test "set print test-param off" "Test Parameter has been set to off" "Turn off parameter"
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gdb_test "show print test-param" "The state of the Test Parameter is off.*" "Show parameter off"
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gdb_test "python print test_param.value" "False" "Test parameter value"
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gdb_test "help show print test-param" "Show whether the state of the Test Parameter does something useful.*" "Test show help"
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gdb_test "help set print test-param" "Set whether the state of the Test Parameter does something useful.*" "Test set help"
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gdb_test "help set print" "set print test-param -- Set whether the state of the Test Parameter.*" "Test general help"
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gdb_test "help show print test-param" "Show the state of the boolean test-param.*" "Test show help"
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gdb_test "help set print test-param" "Set the state of the boolean test-param.*" "Test set help"
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gdb_test "help set print" "set print test-param -- Set the state of the boolean test-param.*" "Test general help"
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# Test an enum parameter.
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gdb_py_test_multiple "enum gdb parameter" \
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@ -62,6 +70,10 @@ gdb_py_test_multiple "enum gdb parameter" \
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" \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \
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" show_doc = \"Show the state of the enum\"" ""\
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" set_doc = \"Set the state of the enum\"" "" \
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" def get_show_string (self, pvalue):" ""\
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" return \"The state of the enum is \" + pvalue" ""\
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" def get_set_string (self):" ""\
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" return \"The state of the enum has been set to \" + self.value" ""\
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" def __init__ (self, name):" "" \
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" super (TestEnumParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_ENUM, \[\"one\", \"two\"\])" "" \
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" self.value = \"one\"" "" \
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@ -69,9 +81,9 @@ gdb_py_test_multiple "enum gdb parameter" \
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"end"
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gdb_test "python print test_enum_param.value" "one" "Test enum parameter value"
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gdb_test "show print test-enum-param" "The state of the enum is \"one\".*" "Show parameter is initial value"
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gdb_py_test_silent_cmd "set print test-enum-param two" "Set parameter to enum value" 1
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gdb_test "show print test-enum-param" "The state of the enum is \"two\".*" "Show parameter is new value"
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gdb_test "show print test-enum-param" "The state of the enum is one.*" "Show parameter is initial value"
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gdb_test "set print test-enum-param two" "The state of the enum has been set to two" "Set enum to two"
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gdb_test "show print test-enum-param" "The state of the enum is two.*" "Show parameter is new value"
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gdb_test "python print test_enum_param.value" "two" "Test enum parameter value"
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gdb_test "set print test-enum-param three" "Undefined item: \"three\".*" "Set invalid enum parameter"
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@ -82,6 +94,10 @@ gdb_py_test_multiple "file gdb parameter" \
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" \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \
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" show_doc = \"Show the name of the file\"" ""\
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" set_doc = \"Set the name of the file\"" "" \
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" def get_show_string (self, pvalue):" ""\
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" return \"The name of the file is \" + pvalue" ""\
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" def get_set_string (self):" ""\
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" return \"The name of the file has been changed to \" + self.value" ""\
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" def __init__ (self, name):" "" \
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" super (TestFileParam, self).__init__ (name, gdb.COMMAND_FILES, gdb.PARAM_FILENAME)" "" \
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" self.value = \"foo.txt\"" "" \
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@ -89,28 +105,73 @@ gdb_py_test_multiple "file gdb parameter" \
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"end"
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gdb_test "python print test_file_param.value" "foo.txt" "Test file parameter value"
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gdb_test "show test-file-param" "The name of the file is \"foo.txt\".*" "Show initial file value"
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gdb_py_test_silent_cmd "set test-file-param bar.txt" "Set new file parameter" 1
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gdb_test "show test-file-param" "The name of the file is \"bar.txt\".*" "Show new file value"
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gdb_test "show test-file-param" "The name of the file is foo.txt.*" "Show initial file value"
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gdb_test "set test-file-param bar.txt" "The name of the file has been changed to bar.txt" "Set new file parameter" 1
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gdb_test "show test-file-param" "The name of the file is bar.txt.*" "Show new file value"
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gdb_test "python print test_file_param.value" "bar.txt" "Test new file parameter value"
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gdb_test "set test-file-param" "Argument required.*"
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# Test a file parameter.
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gdb_py_test_multiple "file gdb parameter" \
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# Test a parameter that is not documented.
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gdb_py_test_multiple "Simple gdb booleanparameter" \
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"python" "" \
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"class TestFileParam (gdb.Parameter):" "" \
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" \"\"\"When set, test param does something useful. When disabled, does nothing.\"\"\"" "" \
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" show_doc = \"Show the name of the file\"" ""\
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" set_doc = \"Set the name of the file\"" "" \
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"class TestUndocParam (gdb.Parameter):" "" \
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" def get_show_string (self, pvalue):" ""\
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" return \"The state of the Test Parameter is \" + pvalue" ""\
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" def get_set_string (self):" ""\
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" val = \"on\"" ""\
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" if (self.value == False):" ""\
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" val = \"off\"" ""\
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" return \"Test Parameter has been set to \" + val" ""\
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" def __init__ (self, name):" "" \
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" super (TestFileParam, self).__init__ (name, gdb.COMMAND_FILES, gdb.PARAM_FILENAME)" "" \
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" self.value = \"foo.txt\"" "" \
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"test_file_param = TestFileParam ('test-file-param')" ""\
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" super (TestUndocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \
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" self.value = True" "" \
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"test_undoc_param = TestUndocParam ('print test-undoc-param')" ""\
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"end"
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gdb_test "python print test_file_param.value" "foo.txt" "Test parameter value"
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gdb_test "show test-file-param" "The name of the file is \"foo.txt\".*" "Show parameter on"
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gdb_py_test_silent_cmd "set test-file-param bar.txt" "Turn off parameter" 1
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gdb_test "show test-file-param" "The name of the file is \"bar.txt\".*" "Show parameter on"
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gdb_test "python print test_file_param.value" "bar.txt" "Test parameter value"
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gdb_test "set test-file-param" "Argument required.*"
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gdb_test "show print test-undoc-param" "The state of the Test Parameter is on.*" "Show parameter on"
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gdb_test "set print test-undoc-param off" "Test Parameter has been set to off" "Turn off parameter"
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gdb_test "show print test-undoc-param" "The state of the Test Parameter is off.*" "Show parameter off"
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gdb_test "python print test_undoc_param.value" "False" "Test parameter value"
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gdb_test "help show print test-undoc-param" "This command is not documented.*" "Test show help"
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gdb_test "help set print test-undoc-param" "This command is not documented.*" "Test set help"
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gdb_test "help set print" "set print test-undoc-param -- This command is not documented.*" "Test general help"
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# Test a parameter that is not documented in any way..
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gdb_py_test_multiple "Simple gdb booleanparameter" \
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"python" "" \
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"class TestNodocParam (gdb.Parameter):" "" \
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" def __init__ (self, name):" "" \
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" super (TestNodocParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \
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" self.value = True" "" \
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"test_nodoc_param = TestNodocParam ('print test-nodoc-param')" ""\
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"end"
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gdb_test "show print test-nodoc-param" "This command is not documented.*" "Show parameter on"
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gdb_test "set print test-nodoc-param off" "This command is not documented.*" "Turn off parameter"
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gdb_test "show print test-nodoc-param" "This command is not documented.*.*" "Show parameter off"
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gdb_test "python print test_nodoc_param.value" "False" "Test parameter value"
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gdb_test "help show print test-nodoc-param" "This command is not documented.*" "Test show help"
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gdb_test "help set print test-nodoc-param" "This command is not documented.*" "Test set help"
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gdb_test "help set print" "set print test-nodoc-param -- This command is not documented.*" "Test general help"
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# Test deprecated API. Do not use in your own implementations.
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gdb_py_test_multiple "Simple gdb booleanparameter" \
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"python" "" \
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"class TestParam (gdb.Parameter):" "" \
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" \"\"\"When enabled, test param does something useful. When disabled, does nothing.\"\"\"" "" \
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" show_doc = \"State of the Test Parameter\"" ""\
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" set_doc = \"Set the state of the Test Parameter\"" "" \
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" def __init__ (self, name):" "" \
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" super (TestParam, self).__init__ (name, gdb.COMMAND_DATA, gdb.PARAM_BOOLEAN)" "" \
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" self.value = True" "" \
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"test_param = TestParam ('print test-param')" ""\
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"end"
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gdb_test "python print test_param.value" "True" "Test parameter value"
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gdb_test "show print test-param" "State of the Test Parameter on.*" "Show parameter on"
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gdb_test "set print test-param off" "Set the state of the Test Parameter.*" "Turn off parameter"
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gdb_test "show print test-param" "State of the Test Parameter off.*" "Show parameter off"
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gdb_test "python print test_param.value" "False" "Test parameter value"
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gdb_test "help show print test-param" "State of the Test Parameter.*" "Test show help"
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gdb_test "help set print test-param" "Set the state of the Test Parameter.*" "Test set help"
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gdb_test "help set print" "set print test-param -- Set the state of the Test Parameter.*" "Test general help"
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