def test_search_with_constraints(self):
# now add some constraints to the search for struct_test3
handler = constraints.ConstraintsConfigHandler()
my_constraints = handler.read('test/src/ctypes3.constraints')
results = haystack.search_record(self.memory_handler,
self.ctypes3.struct_test3,
my_constraints)
# all valid record addresses are in self.offsets
valid = self.offsets['test3']
self.assertEqual(len(results), len(valid))
for record, addr in results:
self.assertIn(addr, valid)
# search struct_Node with constraints
results = haystack.search_record(self.memory_handler,
self.ctypes3.struct_Node,
my_constraints)
# check the string output
out = haystack.output_to_string(self.memory_handler, results)
valid = self.offsets['test1']
self.assertEqual(len(results), len(valid))
for x in valid:
self.assertIn(hex(x), out)
# all valid record addresses are in self.offsets
for record, addr in results:
self.assertIn(addr, valid)
def test_search_with_constraints(self):
# now add some constraints to the search for struct_test3
handler = constraints.ConstraintsConfigHandler()
my_constraints = handler.read('test/src/ctypes3.constraints')
results = haystack.search_record(self.memory_handler, self.ctypes3.struct_test3, my_constraints)
# all valid record addresses are in self.offsets
valid = self.offsets['test3']
self.assertEqual(len(results), len(valid))
for record, addr in results:
self.assertIn(addr, valid)
# search struct_Node with constraints
results = haystack.search_record(self.memory_handler, self.ctypes3.struct_Node, my_constraints)
# check the string output
out = haystack.output_to_string(self.memory_handler, results)
valid = self.offsets['test1']
self.assertEqual(len(results), len(valid))
for x in valid:
self.assertIn(hex(x), out)
# all valid record addresses are in self.offsets
for record, addr in results:
self.assertIn(addr, valid)
def test_refresh(self):
#handler = constraints.ConstraintsConfigHandler()
#my_constraints = handler.read('test/src/ctypes6.constraints')
#results = haystack.search_record(self.memory_handler, self.usual_structname, my_constraints)
# search struct_usual with constraints
results, validated = haystack.search.api.load_record(self.memory_handler, self.usual, self.address1)
# check the string output
retstr = haystack.output_to_string(self.memory_handler, [(results, validated)])
self.assertTrue(isinstance(retstr, str))
# string
#retstr = api.show_dumpname(self.usual_structname, self.memdumpname,
# self.address1, rtype='string')
self.assertIn(str(0x0aaaaaaa), retstr) # 0xaaaaaaa/178956970L
self.assertIn(str(0x0ffffff0), retstr)
self.assertIn('"val2b": 0L,', retstr)
self.assertIn('"val1b": 0L,', retstr)
# usual->root.{f,b}link = &node1->list; # offset list is (wordsize) bytes
## TU results based on __book
node1_list_addr = hex(self.address2 + self.my_target.get_word_size())
self.assertIn('"flink": { # <struct_entry at %s' % node1_list_addr, retstr)
self.assertIn('"blink": { # <struct_entry at %s' % node1_list_addr, retstr)
## TU results based on direct access
#node1_list_addr = self.address2 + self.my_target.get_word_size()
#self.assertIn('"flink": 0x%0.8x' % node1_list_addr, retstr)
#self.assertIn('"blink": 0x%0.8x' % node1_list_addr, retstr)
# python
usuals = haystack.output_to_python(self.memory_handler, [(results, validated)])
usual, validated = usuals[0]
self.assertEquals(validated, True)
self.assertEquals(usual.val1, 0x0aaaaaaa)
self.assertEquals(usual.val2, 0x0ffffff0)
self.assertEquals(usual.txt, 'This a string with a test this is a test '
'string')
# so now we got python objects
# that is node 1
self.assertIsNotNone(usual.root.flink)
self.assertEquals(usual.root.flink, usual.root.blink)
#print usual.root.flink
# that is node2
self.assertEquals(usual.root.blink.flink, usual.root.flink.flink)
# that is None (root.flink = root.blink)
self.assertIsNone(usual.root.blink.blink)
self.assertIsNone(usual.root.flink.blink)
# that is None per design UT
self.assertIsNone(usual.root.blink.flink.flink)
# python 2 struct Node
results, validated = haystack.search.api.load_record(self.memory_handler, self.node, self.address2)
node1s = haystack.output_to_python(self.memory_handler, [(results, validated)])
node1, validated = node1s[0]
self.assertEquals(validated, True)
self.assertEquals(node1.val1, 0xdeadbeef)
self.assertEquals(node1.val2, 0xffffffff)
results, validated = haystack.search.api.load_record(self.memory_handler, self.node, self.address3)
node2s = haystack.output_to_python(self.memory_handler, [(results, validated)])
node2, validated = node2s[0]
self.assertEquals(validated, True)
self.assertEquals(node2.val1, 0xdeadbabe)
self.assertEquals(node2.val2, 0xffffffff)
self.assertIsNotNone(usual.root.flink)
# FIXME this was assertNotEquals. Why would the python obj be equals now ?
# but we have different instances/references between calls to
# show_dumpname
self.assertEquals(usual.root.flink, node1.list)
self.assertEquals(usual.root.blink.flink, node2.list)
