1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
"""
Test SBType APIs to fetch member function types.
"""
from __future__ import print_function
import os, time
import re
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class SBTypeMemberFunctionsTest(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# We'll use the test method name as the exe_name.
self.exe_name = self.testMethodName
# Find the line number to break at.
self.source = 'main.mm'
self.line = line_number(self.source, '// set breakpoint here')
@skipUnlessDarwin
@add_test_categories(['pyapi'])
def test(self):
"""Test SBType APIs to fetch member function types."""
d = {'EXE': self.exe_name}
self.build(dictionary=d)
self.setTearDownCleanup(dictionary=d)
exe = os.path.join(os.getcwd(), self.exe_name)
# Create a target by the debugger.
target = self.dbg.CreateTarget(exe)
self.assertTrue(target, VALID_TARGET)
# Create the breakpoint inside function 'main'.
breakpoint = target.BreakpointCreateByLocation(self.source, self.line)
self.assertTrue(breakpoint, VALID_BREAKPOINT)
# Now launch the process, and do not stop at entry point.
process = target.LaunchSimple (None, None, self.get_process_working_directory())
self.assertTrue(process, PROCESS_IS_VALID)
# Get Frame #0.
self.assertTrue(process.GetState() == lldb.eStateStopped)
thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
self.assertTrue(thread.IsValid(), "There should be a thread stopped due to breakpoint condition")
frame0 = thread.GetFrameAtIndex(0)
variable = frame0.FindVariable("d")
Derived = variable.GetType()
Base = Derived.GetDirectBaseClassAtIndex(0).GetType()
self.assertTrue(Derived.GetNumberOfMemberFunctions() == 2, "Derived declares two methods")
self.assertTrue(Derived.GetMemberFunctionAtIndex(0).GetType().GetFunctionReturnType().GetName() == "int", "Derived::dImpl returns int")
self.assertTrue(Base.GetNumberOfMemberFunctions() == 4, "Base declares three methods")
self.assertTrue(Base.GetMemberFunctionAtIndex(3).GetType().GetFunctionArgumentTypes().GetSize() == 3, "Base::sfunc takes three arguments")
self.assertTrue(Base.GetMemberFunctionAtIndex(3).GetName() == "sfunc", "Base::sfunc not found")
self.assertTrue(Base.GetMemberFunctionAtIndex(3).GetKind() == lldb.eMemberFunctionKindStaticMethod, "Base::sfunc is a static")
self.assertTrue(Base.GetMemberFunctionAtIndex(2).GetType().GetFunctionArgumentTypes().GetSize() == 0, "Base::dat takes no arguments")
self.assertTrue(Base.GetMemberFunctionAtIndex(1).GetType().GetFunctionArgumentTypes().GetTypeAtIndex(1).GetName() == "char", "Base::bar takes a second 'char' argument")
self.assertTrue(Base.GetMemberFunctionAtIndex(1).GetName() == "bar", "Base::bar not found")
variable = frame0.FindVariable("thingy")
Thingy = variable.GetType()
self.assertTrue(Thingy.GetNumberOfMemberFunctions() == 2, "Thingy declares two methods")
self.assertTrue(Thingy.GetMemberFunctionAtIndex(0).GetReturnType().GetName() == "id", "Thingy::init returns an id")
self.assertTrue(Thingy.GetMemberFunctionAtIndex(1).GetNumberOfArguments() == 2, "Thingy::foo takes two arguments")
self.assertTrue(Thingy.GetMemberFunctionAtIndex(1).GetArgumentTypeAtIndex(0).GetName() == "int", "Thingy::foo takes an int")
|
