artulab.com Git - openbsd/blob

   1 import lldb
   2 from lldbsuite.test.decorators import *
   3 from lldbsuite.test.lldbtest import *
   4 from lldbsuite.test import lldbutil
   5
   6 class StaticInitializers(TestBase):
   7
   8     mydir = TestBase.compute_mydir(__file__)
   9
  10     @expectedFailureAll(archs="aarch64", oslist="linux",
  11                         bugnumber="https://bugs.llvm.org/show_bug.cgi?id=44053")
  12     def test(self):
  13         """ Test a static initializer. """
  14         self.build()
  15
  16         lldbutil.run_to_source_breakpoint(self, '// break here',
  17                 lldb.SBFileSpec("main.cpp", False))
  18
  19         # We use counter to observe if the initializer was called.
  20         self.expect("expr counter", substrs=["(int) $", " = 0"])
  21         self.expect("expr -p -- struct Foo { Foo() { inc_counter(); } }; Foo f;")
  22         self.expect("expr counter", substrs=["(int) $", " = 1"])
  23
  24     def test_failing_init(self):
  25         """ Test a static initializer that fails to execute. """
  26         self.build()
  27
  28         lldbutil.run_to_source_breakpoint(self, '// break here',
  29                 lldb.SBFileSpec("main.cpp", False))
  30
  31         # FIXME: This error message is not even remotely helpful.
  32         self.expect("expr -p -- struct Foo2 { Foo2() { do_abort(); } }; Foo2 f;", error=True,
  33                     substrs=["error: couldn't run static initializers: couldn't run static initializer:"])