8a44cd74bd
Show the expected value in the error message so we can see the expected value without searching through the log messages. Related #141689
59 lines
2.4 KiB
Python
59 lines
2.4 KiB
Python
"""
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Test lldb-dap variables/stackTrace request for optimized code
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"""
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import dap_server
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import lldbdap_testcase
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from lldbsuite.test import lldbutil
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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class TestDAP_optimized(lldbdap_testcase.DAPTestCaseBase):
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@skipIfWindows
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def test_stack_frame_name(self):
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"""Test optimized frame has special name suffix."""
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program = self.getBuildArtifact("a.out")
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self.build_and_launch(program)
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source = "main.cpp"
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breakpoint_line = line_number(source, "// breakpoint 1")
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lines = [breakpoint_line]
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breakpoint_ids = self.set_source_breakpoints(source, lines)
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self.assertEqual(
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len(breakpoint_ids), len(lines), "expect correct number of breakpoints"
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)
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self.continue_to_breakpoints(breakpoint_ids)
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leaf_frame = self.dap_server.get_stackFrame(frameIndex=0)
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self.assertTrue(leaf_frame["name"].endswith(" [opt]"))
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parent_frame = self.dap_server.get_stackFrame(frameIndex=1)
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self.assertTrue(parent_frame["name"].endswith(" [opt]"))
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@skipIfAsan # On ASAN builds this test intermittently fails https://github.com/llvm/llvm-project/issues/111061
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@skipIfWindows
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def test_optimized_variable(self):
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"""Test optimized variable value contains error."""
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program = self.getBuildArtifact("a.out")
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self.build_and_launch(program)
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source = "main.cpp"
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breakpoint_line = line_number(source, "// breakpoint 2")
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lines = [breakpoint_line]
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# Set breakpoint in the thread function so we can step the threads
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breakpoint_ids = self.set_source_breakpoints(source, lines)
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self.assertEqual(
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len(breakpoint_ids), len(lines), "expect correct number of breakpoints"
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)
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self.continue_to_breakpoints(breakpoint_ids)
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optimized_variable = self.dap_server.get_local_variable("argc")
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value: str = optimized_variable["value"]
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self.assertTrue(
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value.startswith("<error:"),
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f"expect error for value: '{value}'",
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)
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error_msg = optimized_variable["$__lldb_extensions"]["error"]
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self.assertTrue(
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("could not evaluate DW_OP_entry_value: no parent function" in error_msg)
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or ("variable not available" in error_msg)
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)
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self.continue_to_exit()
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