File: TestCFlexibleArrayMembers.py

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"""
Tests C99's flexible array members.
"""

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


class TestCase(TestBase):
    @no_debug_info_test
    def test(self):
        self.build()
        lldbutil.run_to_source_breakpoint(
            self, "// break here", lldb.SBFileSpec("main.c")
        )

        self.expect_var_path("c->flexible", type="char[]", summary='"contents"')
        # self.expect_var_path("sc->flexible", type="signed char[]", summary='"contents"')
        self.expect_var_path(
            "uc->flexible", type="unsigned char[]", summary='"contents"'
        )
        # TODO: Make this work
        self.expect("expr c->flexible", error=True, substrs=["incomplete", "char[]"])
        self.expect(
            "expr sc->flexible", error=True, substrs=["incomplete", "signed char[]"]
        )
        self.expect(
            "expr uc->flexible", error=True, substrs=["incomplete", "unsigned char[]"]
        )