lldb/test/API/lang/cpp/auto/TestCPPAuto.py

   1 """
   2 Tests that auto types work
   3 """
   4 import lldb
   5 from lldbsuite.test.decorators import *
   6 from lldbsuite.test.lldbtest import *
   7 from lldbsuite.test import lldbutil
   8
   9
  10 class CPPAutoTestCase(TestBase):
  11     def test_with_run_command(self):
  12         """Test that auto types work in the expression parser"""
  13         self.build()
  14         lldbutil.run_to_source_breakpoint(
  15             self, "// break here", lldb.SBFileSpec("main.cpp")
  16         )
  17
  18         self.expect_expr("auto f = 123456; f", result_type="int", result_value="123456")
  19         self.expect(
  20             "expr struct Test { int x; int y; Test() : x(123), y(456) {} }; auto t = Test(); t",
  21             substrs=["Test", "123", "456"],
  22         )
  23         self.expect_expr("auto s = foo; s", result_type="long", result_value="1234")