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"""
Test quoting of arguments to lldb commands
"""
from __future__ import print_function
import use_lldb_suite
import os, time, re
import lldb
from lldbtest import *
class SettingsCommandTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@classmethod
def classCleanup(cls):
"""Cleanup the test byproducts."""
cls.RemoveTempFile("stdout.txt")
@no_debug_info_test
def test_no_quote(self):
self.do_test_args("a b c", "a\0b\0c\0")
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_single_quote(self):
self.do_test_args("'a b c'", "a b c\0")
@no_debug_info_test
def test_double_quote(self):
self.do_test_args('"a b c"', "a b c\0")
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_single_quote_escape(self):
self.do_test_args("'a b\\' c", "a b\\\0c\0")
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_double_quote_escape(self):
self.do_test_args('"a b\\" c"', 'a b" c\0')
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_double_quote_escape2(self):
self.do_test_args('"a b\\\\" c', 'a b\\\0c\0')
@no_debug_info_test
def test_single_in_double(self):
self.do_test_args('"a\'b"', "a'b\0")
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_double_in_single(self):
self.do_test_args("'a\"b'", 'a"b\0')
@no_debug_info_test
def test_combined(self):
self.do_test_args('"a b"c\'d e\'', 'a bcd e\0')
@no_debug_info_test
def test_bare_single(self):
self.do_test_args("a\\'b", "a'b\0")
@expectedFailureWindows("http://llvm.org/pr24557")
@no_debug_info_test
def test_bare_double(self):
self.do_test_args('a\\"b', 'a"b\0')
def do_test_args(self, args_in, args_out):
"""Test argument parsing. Run the program with args_in. The program dumps its arguments
to stdout. Compare the stdout with args_out."""
self.buildDefault()
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
self.runCmd("process launch -o stdout.txt -- " + args_in)
if lldb.remote_platform:
src_file_spec = lldb.SBFileSpec('stdout.txt', False)
dst_file_spec = lldb.SBFileSpec('stdout.txt', True)
lldb.remote_platform.Get(src_file_spec, dst_file_spec)
with open('stdout.txt', 'r') as f:
output = f.read()
self.RemoveTempFile("stdout.txt")
self.assertEqual(output, args_out)
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