xref: /llvm-project/lldb/test/API/lang/cpp/frame-var-depth-and-elem-count/TestFrameVarDepthAndElemCount.py (revision ab855530f797bbc113f75f833a4ca5711749d7c8)
1"""
2Tests that frame variable --depth and --element-count options work correctly
3together
4"""
5import lldb
6from lldbsuite.test.lldbtest import *
7import lldbsuite.test.lldbutil as lldbutil
8
9
10class 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        )
29