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"""
Test some SBStructuredData API.
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestStructuredDataAPI(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
def test(self):
self.structured_data_api_test()
@add_test_categories(['pyapi'])
def structured_data_api_test(self):
error = lldb.SBError()
s = lldb.SBStream()
s.Print(
"{\"key_dict\":{\"key_string\":\"STRING\",\"key_int\":3,\"key_float\":2.99,\"key_bool\":true,\"key_array\":[\"23\",\"arr\"]}}")
example = lldb.SBStructuredData()
# Check SetFromJSON API for dictionaries, integers, floating point
# values, strings and arrays
error = example.SetFromJSON(s)
if not error.Success():
self.fail("FAILED: " + error.GetCString())
# Tests for invalid data type
self.invalid_struct_test(example)
dict_struct = lldb.SBStructuredData()
dict_struct = example.GetValueForKey("key_dict")
# Tests for dictionary data type
self.dictionary_struct_test(example)
# Tests for string data type
self.string_struct_test(dict_struct)
# Tests for integer data type
self.int_struct_test(dict_struct)
# Tests for floating point data type
self.double_struct_test(dict_struct)
# Tests for boolean data type
self.bool_struct_test(dict_struct)
# Tests for array data type
self.array_struct_test(dict_struct)
def invalid_struct_test(self, example):
invalid_struct = lldb.SBStructuredData()
invalid_struct = example.GetValueForKey("invalid_key")
if invalid_struct.IsValid():
self.fail("An invalid object should have been returned")
# Check Type API
if not invalid_struct.GetType() == lldb.eStructuredDataTypeInvalid:
self.fail("Wrong type returned: " + str(invalid_struct.GetType()))
def dictionary_struct_test(self, example):
# Check API returning a valid SBStructuredData of 'dictionary' type
dict_struct = lldb.SBStructuredData()
dict_struct = example.GetValueForKey("key_dict")
if not dict_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not dict_struct.GetType() == lldb.eStructuredDataTypeDictionary:
self.fail("Wrong type returned: " + str(dict_struct.GetType()))
# Check Size API for 'dictionary' type
if not dict_struct.GetSize() == 5:
self.fail("Wrong no of elements returned: " +
str(dict_struct.GetSize()))
def string_struct_test(self, dict_struct):
string_struct = lldb.SBStructuredData()
string_struct = dict_struct.GetValueForKey("key_string")
if not string_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not string_struct.GetType() == lldb.eStructuredDataTypeString:
self.fail("Wrong type returned: " + str(string_struct.GetType()))
# Check API returning 'string' value
output = string_struct.GetStringValue(25)
if not "STRING" in output:
self.fail("wrong output: " + output)
# Calling wrong API on a SBStructuredData
# (e.g. getting an integer from a string type structure)
output = string_struct.GetIntegerValue()
if output:
self.fail(
"Valid integer value " +
str(output) +
" returned for a string object")
def int_struct_test(self, dict_struct):
# Check a valid SBStructuredData containing an 'integer' by
int_struct = lldb.SBStructuredData()
int_struct = dict_struct.GetValueForKey("key_int")
if not int_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not int_struct.GetType() == lldb.eStructuredDataTypeInteger:
self.fail("Wrong type returned: " + str(int_struct.GetType()))
# Check API returning 'integer' value
output = int_struct.GetIntegerValue()
if not output == 3:
self.fail("wrong output: " + str(output))
# Calling wrong API on a SBStructuredData
# (e.g. getting a string value from an integer type structure)
output = int_struct.GetStringValue(25)
if output:
self.fail(
"Valid string " +
output +
" returned for an integer object")
def double_struct_test(self, dict_struct):
floating_point_struct = lldb.SBStructuredData()
floating_point_struct = dict_struct.GetValueForKey("key_float")
if not floating_point_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not floating_point_struct.GetType() == lldb.eStructuredDataTypeFloat:
self.fail("Wrong type returned: " +
str(floating_point_struct.GetType()))
# Check API returning 'double' value
output = floating_point_struct.GetFloatValue()
if not output == 2.99:
self.fail("wrong output: " + str(output))
def bool_struct_test(self, dict_struct):
bool_struct = lldb.SBStructuredData()
bool_struct = dict_struct.GetValueForKey("key_bool")
if not bool_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not bool_struct.GetType() == lldb.eStructuredDataTypeBoolean:
self.fail("Wrong type returned: " + str(bool_struct.GetType()))
# Check API returning 'bool' value
output = bool_struct.GetBooleanValue()
if not output:
self.fail("wrong output: " + str(output))
def array_struct_test(self, dict_struct):
# Check API returning a valid SBStructuredData of 'array' type
array_struct = lldb.SBStructuredData()
array_struct = dict_struct.GetValueForKey("key_array")
if not array_struct.IsValid():
self.fail("A valid object should have been returned")
# Check Type API
if not array_struct.GetType() == lldb.eStructuredDataTypeArray:
self.fail("Wrong type returned: " + str(array_struct.GetType()))
# Check Size API for 'array' type
if not array_struct.GetSize() == 2:
self.fail("Wrong no of elements returned: " +
str(array_struct.GetSize()))
# Check API returning a valid SBStructuredData for different 'array'
# indices
string_struct = array_struct.GetItemAtIndex(0)
if not string_struct.IsValid():
self.fail("A valid object should have been returned")
if not string_struct.GetType() == lldb.eStructuredDataTypeString:
self.fail("Wrong type returned: " + str(string_struct.GetType()))
output = string_struct.GetStringValue(5)
if not output == "23":
self.fail("wrong output: " + str(output))
string_struct = array_struct.GetItemAtIndex(1)
if not string_struct.IsValid():
self.fail("A valid object should have been returned")
if not string_struct.GetType() == lldb.eStructuredDataTypeString:
self.fail("Wrong type returned: " + str(string_struct.GetType()))
output = string_struct.GetStringValue(5)
if not output == "arr":
self.fail("wrong output: " + str(output))
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