lldb/test/API/lang/cpp/frame-var-depth-and-elem-count/TestFrameVarDepthAndElemCount.py

   1 """
   2 Tests that frame variable --depth and --element-count options work correctly
   3 together
   4 """
   5 import lldb
   6 from lldbsuite.test.lldbtest import *
   7 import lldbsuite.test.lldbutil as lldbutil
   8
   9
  10 class TestFrameVarDepthAndElemCount(TestBase):
  11     def test(self):
  12         """Test that bool 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         # Check that we print 5 elements but only 2 levels deep.
  19         self.expect(
  20             "frame var --depth 2 --element-count 5 -- c",
  21             substrs=[
  22                 "[0] = {\n    b ={...}\n  }",
  23                 "[1] = {\n    b ={...}\n  }",
  24                 "[2] = {\n    b ={...}\n  }",
  25                 "[3] = {\n    b ={...}\n  }",
  26                 "[4] = {\n    b ={...}\n  }",
  27             ],
  28         )