34 lines · python
1"""2Test that using a non-existent architecture name does not crash LLDB.3"""4 5 6import lldb7from lldbsuite.test.lldbtest import *8import lldbsuite.test.lldbutil as lldbutil9 10 11class NoSuchArchTestCase(TestBase):12 NO_DEBUG_INFO_TESTCASE = True13 14 def test(self):15 self.build()16 exe = self.getBuildArtifact("a.out")17 18 # Check that passing an invalid arch via the command-line fails but19 # doesn't crash20 self.expect(21 "target create --arch nothingtoseehere %s" % (exe),22 error=True,23 substrs=["error: invalid triple 'nothingtoseehere'"],24 )25 26 # Check that passing an invalid arch via the SB API fails but doesn't27 # crash28 target = self.dbg.CreateTargetWithFileAndArch(exe, "nothingtoseehere")29 self.assertFalse(target.IsValid(), "This target should not be valid")30 31 # Now just create the target with the default arch and check it's fine32 target = self.dbg.CreateTarget(exe)33 self.assertTrue(target.IsValid(), "This target should now be valid")34