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


class TestCase(TestBase):
    @no_debug_info_test
    def test_invalid_arg(self):
        self.build()

        lldbutil.run_to_source_breakpoint(
            self, "// break here", lldb.SBFileSpec("main.cpp")
        )
        self.expect(
            "process signal az",
            error=True,
            startstr="error: Invalid signal argument 'az'.",
        )
        self.expect(
            "process signal 0x1ffffffff",
            error=True,
            startstr="error: Invalid signal argument '0x1ffffffff'.",
        )
        self.expect(
            "process signal 0xffffffff",
            error=True,
            startstr="error: Invalid signal argument '0xffffffff'.",
        )
