File: TestJITLoaderGDB.py

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (40 lines) | stat: -rw-r--r-- 1,255 bytes parent folder | download | duplicates (2)
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
"""Test for the JITLoaderGDB interface"""

from __future__ import print_function

import unittest2
import os
import lldb
from lldbsuite.test import lldbutil
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
import re


class JITLoaderGDBTestCase(TestBase):

    mydir = TestBase.compute_mydir(__file__)

    @skipTestIfFn(
        lambda: "Skipped because the test crashes the test runner",
        bugnumber="llvm.org/pr24702")
    @unittest2.expectedFailure("llvm.org/pr24702")
    def test_bogus_values(self):
        """Test that we handle inferior misusing the GDB JIT interface"""
        self.build()
        exe = os.path.join(os.getcwd(), "a.out")

        # Create a target by the debugger.
        target = self.dbg.CreateTarget(exe)
        self.assertTrue(target, VALID_TARGET)

        # launch the process, do not stop at entry point.
        process = target.LaunchSimple(
            None, None, self.get_process_working_directory())
        self.assertTrue(process, PROCESS_IS_VALID)

        # The inferior will now pass bogus values over the interface. Make sure
        # we don't crash.

        self.assertEqual(process.GetState(), lldb.eStateExited)
        self.assertEqual(process.GetExitStatus(), 0)