| """ |
| Test quoting of arguments to lldb commands |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import re |
| import time |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| 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") |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="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") |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24557") |
| @no_debug_info_test |
| def test_single_quote_escape(self): |
| self.do_test_args("'a b\\' c", "a b\\\0c\0") |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24557") |
| @no_debug_info_test |
| def test_double_quote_escape(self): |
| self.do_test_args('"a b\\" c"', 'a b" c\0') |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="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") |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="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") |
| |
| @expectedFailureAll(oslist=["windows"], bugnumber="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 = self.getBuildArtifact("a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| local_outfile = self.getBuildArtifact("output.txt") |
| if lldb.remote_platform: |
| remote_outfile = "output.txt" # Relative to platform's PWD |
| else: |
| remote_outfile = local_outfile |
| |
| self.runCmd("process launch -- %s %s" %(remote_outfile, args_in)) |
| |
| if lldb.remote_platform: |
| src_file_spec = lldb.SBFileSpec(remote_outfile, False) |
| dst_file_spec = lldb.SBFileSpec(local_outfile, True) |
| lldb.remote_platform.Get(src_file_spec, dst_file_spec) |
| |
| with open(local_outfile, 'r') as f: |
| output = f.read() |
| |
| self.RemoveTempFile(local_outfile) |
| |
| self.assertEqual(output, args_out) |