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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
|
"""
Test various ways the lldb-mi driver can launch a program.
"""
import os
import unittest2
import lldb
from lldbtest import *
class MiLaunchTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
myexe = "a.out"
@classmethod
def classCleanup(cls):
"""Cleanup the test byproducts."""
try:
os.remove("child_send.txt")
os.remove("child_read.txt")
os.remove(cls.myexe)
except:
pass
@lldbmi_test
def test_lldbmi_exe(self):
"""Test that 'lldb-mi --interpreter' works for -file-exec-and-symbols exe."""
import pexpect
self.buildDefault()
# So that the child gets torn down after the test.
self.child = pexpect.spawn('%s --interpreter' % (self.lldbMiExec))
child = self.child
child.setecho(True)
# Turn on logging for input/output to/from the child.
with open('child_send.txt', 'w') as f_send:
with open('child_read.txt', 'w') as f_read:
child.logfile_send = f_send
child.logfile_read = f_read
#use no path
child.sendline("-file-exec-and-symbols " + self.myexe)
child.expect("\^done")
child.sendline("-exec-run")
child.expect("\^running")
child.expect("\*stopped,reason=\"exited-normally\"")
# Now that the necessary logging is done, restore logfile to None to
# stop further logging.
child.logfile_send = None
child.logfile_read = None
with open('child_send.txt', 'r') as fs:
if self.TraceOn():
print "\n\nContents of child_send.txt:"
print fs.read()
with open('child_read.txt', 'r') as fr:
from_child = fr.read()
if self.TraceOn():
print "\n\nContents of child_read.txt:"
print from_child
@lldbmi_test
def test_lldbmi_abspathexe(self):
"""Test that 'lldb-mi --interpreter' works for -file-exec-and-symbols fullpath/exe."""
import pexpect
self.buildDefault()
# So that the child gets torn down after the test.
self.child = pexpect.spawn('%s --interpreter' % (self.lldbMiExec))
child = self.child
child.setecho(True)
# Turn on logging for input/output to/from the child.
with open('child_send.txt', 'w') as f_send:
with open('child_read.txt', 'w') as f_read:
child.logfile_send = f_send
child.logfile_read = f_read
#use full path
exe = os.path.join(os.getcwd(), "a.out")
child.sendline("-file-exec-and-symbols " + exe)
child.expect("\^done")
child.sendline("-exec-run")
child.expect("\^running")
child.expect("\*stopped,reason=\"exited-normally\"")
# Now that the necessary logging is done, restore logfile to None to
# stop further logging.
child.logfile_send = None
child.logfile_read = None
with open('child_send.txt', 'r') as fs:
if self.TraceOn():
print "\n\nContents of child_send.txt:"
print fs.read()
with open('child_read.txt', 'r') as fr:
from_child = fr.read()
if self.TraceOn():
print "\n\nContents of child_read.txt:"
print from_child
@lldbmi_test
def test_lldbmi_relpathexe(self):
"""Test that 'lldb-mi --interpreter' works for -file-exec-and-symbols relpath/exe."""
import pexpect
self.buildDefault()
# So that the child gets torn down after the test.
self.child = pexpect.spawn('%s --interpreter' % (self.lldbMiExec))
child = self.child
child.setecho(True)
# Turn on logging for input/output to/from the child.
with open('child_send.txt', 'w') as f_send:
with open('child_read.txt', 'w') as f_read:
child.logfile_send = f_send
child.logfile_read = f_read
#use relative path
exe = "../../" + self.mydir + "/" + self.myexe
child.sendline("-file-exec-and-symbols " + exe)
child.expect("\^done")
child.sendline("-exec-run")
child.expect("\^running")
child.expect("\*stopped,reason=\"exited-normally\"")
# Now that the necessary logging is done, restore logfile to None to
# stop further logging.
child.logfile_send = None
child.logfile_read = None
with open('child_send.txt', 'r') as fs:
if self.TraceOn():
print "\n\nContents of child_send.txt:"
print fs.read()
with open('child_read.txt', 'r') as fr:
from_child = fr.read()
if self.TraceOn():
print "\n\nContents of child_read.txt:"
print from_child
@lldbmi_test
def test_lldbmi_badpathexe(self):
"""Test that 'lldb-mi --interpreter' works for -file-exec-and-symbols badpath/exe."""
import pexpect
self.buildDefault()
# So that the child gets torn down after the test.
self.child = pexpect.spawn('%s --interpreter' % (self.lldbMiExec))
child = self.child
child.setecho(True)
# Turn on logging for input/output to/from the child.
with open('child_send.txt', 'w') as f_send:
with open('child_read.txt', 'w') as f_read:
child.logfile_send = f_send
child.logfile_read = f_read
#use non-existant path
exe = "badpath/" + self.myexe
child.sendline("-file-exec-and-symbols " + exe)
child.expect("\^error")
# Now that the necessary logging is done, restore logfile to None to
# stop further logging.
child.logfile_send = None
child.logfile_read = None
with open('child_send.txt', 'r') as fs:
if self.TraceOn():
print "\n\nContents of child_send.txt:"
print fs.read()
with open('child_read.txt', 'r') as fr:
from_child = fr.read()
if self.TraceOn():
print "\n\nContents of child_read.txt:"
print from_child
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
|
