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"""
Test that argdumper is a viable launching strategy.
"""
import os
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class LaunchWithShellExpandTestCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
@expectedFailureAll(
oslist=["windows", "linux", "freebsd"],
bugnumber="llvm.org/pr24778 llvm.org/pr22627 llvm.org/pr48349",
)
@skipIfDarwinEmbedded # iOS etc don't launch the binary via a shell, so arg expansion won't happen
@expectedFailureNetBSD
def test(self):
self.build()
target = self.createTestTarget()
# Create any breakpoints we need
breakpoint = target.BreakpointCreateBySourceRegex(
"break here", lldb.SBFileSpec("main.cpp", False)
)
self.assertTrue(breakpoint, VALID_BREAKPOINT)
# Ensure we do the expansion with /bin/sh on POSIX.
os.environ["SHELL"] = "/bin/sh"
self.runCmd(
"process launch -X true -w %s -- fi*.tx? () > <" % (self.getSourceDir())
)
process = self.process()
self.assertState(
process.GetState(), lldb.eStateStopped, STOPPED_DUE_TO_BREAKPOINT
)
thread = process.GetThreadAtIndex(0)
self.assertTrue(
thread.IsValid(), "Process stopped at 'main' should have a valid thread"
)
stop_reason = thread.GetStopReason()
self.assertEqual(
stop_reason,
lldb.eStopReasonBreakpoint,
"Thread in process stopped in 'main' should have a stop reason of eStopReasonBreakpoint",
)
self.expect_var_path("argv[1]", summary='"file1.txt"')
self.expect_var_path("argv[2]", summary='"file2.txt"')
self.expect_var_path("argv[3]", summary='"file3.txt"')
self.expect_var_path("argv[4]", summary='"file4.txy"')
self.expect_var_path("argv[5]", summary='"()"')
self.expect_var_path("argv[6]", summary='">"')
self.expect_var_path("argv[7]", summary='"<"')
self.expect_var_path("argc", value="8")
self.runCmd("process kill")
self.runCmd('process launch -X true -w %s -- "foo bar"' % (self.getSourceDir()))
process = self.process()
self.assertState(
process.GetState(), lldb.eStateStopped, STOPPED_DUE_TO_BREAKPOINT
)
thread = process.GetThreadAtIndex(0)
self.assertTrue(
thread.IsValid(), "Process stopped at 'main' should have a valid thread"
)
stop_reason = thread.GetStopReason()
self.assertEqual(
stop_reason,
lldb.eStopReasonBreakpoint,
"Thread in process stopped in 'main' should have a stop reason of eStopReasonBreakpoint",
)
self.expect("frame variable argv[1]", substrs=["foo bar"])
self.runCmd("process kill")
self.runCmd("process launch -X true -w %s -- foo\ bar" % (self.getBuildDir()))
process = self.process()
self.assertState(
process.GetState(), lldb.eStateStopped, STOPPED_DUE_TO_BREAKPOINT
)
thread = process.GetThreadAtIndex(0)
self.assertTrue(
thread.IsValid(), "Process stopped at 'main' should have a valid thread"
)
stop_reason = thread.GetStopReason()
self.assertEqual(
stop_reason,
lldb.eStopReasonBreakpoint,
"Thread in process stopped in 'main' should have a stop reason of eStopReasonBreakpoint",
)
self.expect("frame variable argv[1]", substrs=["foo bar"])
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