lldb/test/API/lang/c/flexible-array-members/TestCFlexibleArrayMembers.py

   1 """
   2 Tests C99's flexible array members.
   3 """
   4
   5 import lldb
   6 from lldbsuite.test.decorators import *
   7 from lldbsuite.test.lldbtest import *
   8 from lldbsuite.test import lldbutil
   9
  10
  11 class TestCase(TestBase):
  12     @no_debug_info_test
  13     def test(self):
  14         self.build()
  15         lldbutil.run_to_source_breakpoint(
  16             self, "// break here", lldb.SBFileSpec("main.c")
  17         )
  18
  19         self.expect_var_path("c->flexible", type="char[]", summary='"contents"')
  20         # self.expect_var_path("sc->flexible", type="signed char[]", summary='"contents"')
  21         self.expect_var_path(
  22             "uc->flexible", type="unsigned char[]", summary='"contents"'
  23         )
  24         # TODO: Make this work
  25         self.expect("expr c->flexible", error=True, substrs=["incomplete", "char[]"])
  26         self.expect(
  27             "expr sc->flexible", error=True, substrs=["incomplete", "signed char[]"]
  28         )
  29         self.expect(
  30             "expr uc->flexible", error=True, substrs=["incomplete", "unsigned char[]"]
  31         )