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
78
79
80
|
"""Test that importing modules in Objective-C works as expected."""
import unittest2
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ObjCModulesTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break inside main().
self.line = line_number('main.m', '// Set breakpoint 0 here.')
@skipUnlessDarwin
@skipIf(macos_version=["<", "10.12"])
@skipIfReproducer # FIXME: Unexpected packet during (active) replay
def test_expr(self):
self.build()
exe = self.getBuildArtifact("a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
# Break inside the foo function which takes a bar_ptr argument.
lldbutil.run_break_set_by_file_and_line(
self, "main.m", self.line, num_expected_locations=1, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
substrs=['stopped',
'stop reason = breakpoint'])
# The breakpoint should have a hit count of 1.
self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
substrs=[' resolved, hit count = 1'])
self.expect("expr @import Darwin; 3", VARIABLES_DISPLAYED_CORRECTLY,
substrs=["int", "3"])
self.expect("expr getpid()", VARIABLES_DISPLAYED_CORRECTLY,
substrs=["pid_t"])
self.expect(
"expr @import Foundation; 4",
VARIABLES_DISPLAYED_CORRECTLY,
substrs=[
"int",
"4"])
# Type lookup should still work and print something reasonable
# for types from the module.
self.expect("type lookup NSObject", substrs=["instanceMethod"])
self.expect("expr string.length", VARIABLES_DISPLAYED_CORRECTLY,
substrs=["NSUInteger", "5"])
self.expect("expr array.count", VARIABLES_DISPLAYED_CORRECTLY,
substrs=["NSUInteger", "3"])
self.expect(
"p *[NSURL URLWithString:@\"http://lldb.llvm.org\"]",
VARIABLES_DISPLAYED_CORRECTLY,
substrs=[
"NSURL",
"isa",
"_urlString"])
self.expect(
"p [NSURL URLWithString:@\"http://lldb.llvm.org\"].scheme",
VARIABLES_DISPLAYED_CORRECTLY,
substrs=["http"])
|
