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"""
Test the lldb command line takes a filename with single quote chars.
"""
from __future__ import print_function
import os
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
import six
class SingleQuoteInCommandLineTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
myexe = "path with '09/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
@expectedFailureAll(
hostoslist=["windows"],
bugnumber="llvm.org/pr22274: need a pexpect replacement for windows")
@no_debug_info_test
def test_lldb_invocation_with_single_quote_in_filename(self):
"""Test that 'lldb my_file_name' works where my_file_name is a string with a single quote char in it."""
import pexpect
self.buildDefault()
lldbutil.mkdir_p(self.getBuildArtifact("path with '09"))
system([["cp",
self.getBuildArtifact("a.out"),
"\"%s\"" % self.getBuildArtifact(self.myexe)]])
# The default lldb prompt.
prompt = "(lldb) "
# So that the child gets torn down after the test.
self.child = pexpect.spawn(
'%s %s "%s"' %
(lldbtest_config.lldbExec, self.lldbOption,
self.getBuildArtifact(self.myexe)))
child = self.child
child.setecho(True)
child.logfile_send = send = six.StringIO()
child.logfile_read = read = six.StringIO()
child.expect_exact(prompt)
child.send("help watchpoint")
child.sendline('')
child.expect_exact(prompt)
# Now that the necessary logging is done, restore logfile to None to
# stop further logging.
child.logfile_send = None
child.logfile_read = None
if self.TraceOn():
print("\n\nContents of send")
print(send.getvalue())
print("\n\nContents of read")
print(read.getvalue())
self.expect(read.getvalue(), exe=False,
substrs=["Current executable set to"])
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