File: TestDiagnoseDereferenceThis.py

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (26 lines) | stat: -rw-r--r-- 835 bytes parent folder | download | duplicates (10) 
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
 
"""
Test the output of `frame diagnose` for dereferencing `this`
"""


import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil


class TestDiagnoseDereferenceThis(TestBase):
    @skipUnlessDarwin
    @skipIf(
        archs=no_match(["x86_64"])
    )  # <rdar://problem/33842388> frame diagnose doesn't work for armv7 or arm64
    def test_diagnose_dereference_this(self):
        TestBase.setUp(self)
        self.build()
        exe = self.getBuildArtifact("a.out")
        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
        self.runCmd("run", RUN_SUCCEEDED)
        self.expect("thread list", "Thread should be stopped", substrs=["stopped"])
        self.expect(
            "frame diagnose", "Crash diagnosis was accurate", substrs=["this->a"]
        )