2ea4a03c0f
The strings this test is using seem to consistently fail to match against the expected values when built & run targeting Windows amd64. This PR updates them to the expected values. To fix the test and avoid over-specifying for a specific platform, use `assertIn(<target-substring>,...)` to see if we've got the correct target label instead of comparing the demangler output for an exact string match. --------- Co-authored-by: kendal <kendal@thebrowser.company>
81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
"""
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Test lldb-dap stepInTargets request
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"""
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import dap_server
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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import lldbdap_testcase
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from lldbsuite.test import lldbutil
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class TestDAP_stepInTargets(lldbdap_testcase.DAPTestCaseBase):
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@expectedFailureAll(oslist=["windows"])
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@skipIf(archs=no_match(["x86_64"]))
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# InstructionControlFlowKind for ARM is not supported yet.
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# On Windows, lldb-dap seems to ignore targetId when stepping into functions.
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# For more context, see https://github.com/llvm/llvm-project/issues/98509.
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def test_basic(self):
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"""
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Tests the basic stepping in targets with directly calls.
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"""
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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, "// set breakpoint here")
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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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threads = self.dap_server.get_threads()
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self.assertEqual(len(threads), 1, "expect one thread")
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tid = threads[0]["id"]
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leaf_frame = self.dap_server.get_stackFrame()
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self.assertIsNotNone(leaf_frame, "expect a leaf frame")
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# Request all step in targets list and verify the response.
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step_in_targets_response = self.dap_server.request_stepInTargets(
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leaf_frame["id"]
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)
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self.assertEqual(step_in_targets_response["success"], True, "expect success")
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self.assertIn(
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"body", step_in_targets_response, "expect body field in response body"
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)
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self.assertIn(
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"targets",
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step_in_targets_response["body"],
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"expect targets field in response body",
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)
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step_in_targets = step_in_targets_response["body"]["targets"]
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self.assertEqual(len(step_in_targets), 3, "expect 3 step in targets")
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# Verify the target names are correct.
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# The order of funcA and funcB may change depending on the compiler ABI.
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funcA_target = None
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funcB_target = None
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for target in step_in_targets[0:2]:
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if "funcB" in target["label"]:
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funcB_target = target
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elif "funcA" in target["label"]:
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funcA_target = target
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else:
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self.fail(f"Unexpected step in target: {target}")
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self.assertIsNotNone(funcA_target, "expect funcA")
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self.assertIsNotNone(funcB_target, "expect funcB")
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self.assertIn("foo", step_in_targets[2]["label"], "expect foo")
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# Choose to step into second target and verify that we are in the second target,
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# be it funcA or funcB.
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self.stepIn(threadId=tid, targetId=step_in_targets[1]["id"], waitForStop=True)
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leaf_frame = self.dap_server.get_stackFrame()
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self.assertIsNotNone(leaf_frame, "expect a leaf frame")
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self.assertEqual(step_in_targets[1]["label"], leaf_frame["name"])
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