aeeb9a3c09
This PR changes how we treat the launch sequence in lldb-dap. - Send the initialized event after we finish handling the initialize request, rather than after we finish attaching or launching. - Delay handling the launch and attach request until we have handled the configurationDone request. The latter is now largely a NO-OP and only exists to signal lldb-dap that it can handle the launch and attach requests. - Delay handling the initial threads requests until we have handled the launch or attach request. - Make all attaching and launching synchronous, including when we have attach or launch commands. This removes the need to synchronize between the request and event thread. Background: https://discourse.llvm.org/t/reliability-of-the-lldb-dap-tests/86125
98 lines
3.2 KiB
Python
Executable File
98 lines
3.2 KiB
Python
Executable File
"""
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Test lldb-dap output events
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"""
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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import json
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import os
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import time
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import lldbdap_testcase
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class TestDAP_progress(lldbdap_testcase.DAPTestCaseBase):
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def verify_progress_events(
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self,
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expected_title,
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expected_message=None,
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expected_not_in_message=None,
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only_verify_first_update=False,
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):
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self.dap_server.wait_for_event("progressEnd")
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self.assertTrue(len(self.dap_server.progress_events) > 0)
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start_found = False
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update_found = False
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end_found = False
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for event in self.dap_server.progress_events:
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event_type = event["event"]
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if "progressStart" in event_type:
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title = event["body"]["title"]
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self.assertIn(expected_title, title)
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start_found = True
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if "progressUpdate" in event_type:
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message = event["body"]["message"]
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if only_verify_first_update and update_found:
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continue
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if expected_message is not None:
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self.assertIn(expected_message, message)
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if expected_not_in_message is not None:
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self.assertNotIn(expected_not_in_message, message)
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update_found = True
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if "progressEnd" in event_type:
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end_found = True
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self.assertTrue(start_found)
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self.assertTrue(update_found)
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self.assertTrue(end_found)
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self.dap_server.progress_events.clear()
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@skipIfWindows
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def test(self):
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program = self.getBuildArtifact("a.out")
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self.build_and_launch(program, stopOnEntry=True)
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progress_emitter = os.path.join(os.getcwd(), "Progress_emitter.py")
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self.dap_server.request_evaluate(
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f"`command script import {progress_emitter}", context="repl"
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)
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# Test details.
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self.dap_server.request_evaluate(
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"`test-progress --total 3 --seconds 1", context="repl"
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)
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self.verify_progress_events(
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expected_title="Progress tester",
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expected_not_in_message="Progress tester",
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)
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# Test no details.
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self.dap_server.request_evaluate(
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"`test-progress --total 3 --seconds 1 --no-details", context="repl"
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)
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self.verify_progress_events(
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expected_title="Progress tester",
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expected_message="Initial Detail",
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)
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# Test details indeterminate.
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self.dap_server.request_evaluate("`test-progress --seconds 1", context="repl")
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self.verify_progress_events(
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expected_title="Progress tester: Initial Indeterminate Detail",
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expected_message="Step 1",
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only_verify_first_update=True,
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)
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# Test no details indeterminate.
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self.dap_server.request_evaluate(
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"`test-progress --seconds 1 --no-details", context="repl"
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)
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self.verify_progress_events(
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expected_title="Progress tester: Initial Indeterminate Detail",
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expected_message="Initial Indeterminate Detail",
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only_verify_first_update=True,
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)
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