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"""
Test that using a non-existent architecture name does not crash LLDB.
"""
import lldb
from lldbsuite.test.lldbtest import *
import lldbsuite.test.lldbutil as lldbutil
class NoSuchArchTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
def test(self):
self.build()
exe = self.getBuildArtifact("a.out")
# Check that passing an invalid arch via the command-line fails but
# doesn't crash
self.expect(
"target create --arch nothingtoseehere %s" %
(exe), error=True, substrs=["error: invalid triple 'nothingtoseehere'"])
# Check that passing an invalid arch via the SB API fails but doesn't
# crash
target = self.dbg.CreateTargetWithFileAndArch(exe, "nothingtoseehere")
self.assertFalse(target.IsValid(), "This target should not be valid")
# Now just create the target with the default arch and check it's fine
target = self.dbg.CreateTarget(exe)
self.assertTrue(target.IsValid(), "This target should now be valid")
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