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"""
Test lldb-dap output events
"""
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
import json
import os
import time
import re
import lldbdap_testcase
class TestDAP_progress(lldbdap_testcase.DAPTestCaseBase):
def verify_progress_events(
self,
expected_title,
expected_message=None,
expected_message_regex=None,
expected_not_in_message=None,
only_verify_first_update=False,
):
self.dap_server.wait_for_event(["progressEnd"])
self.assertTrue(len(self.dap_server.progress_events) > 0)
start_found = False
update_found = False
end_found = False
for event in self.dap_server.progress_events:
event_type = event["event"]
if "progressStart" in event_type:
title = event["body"]["title"]
self.assertIn(expected_title, title)
start_found = True
if "progressUpdate" in event_type:
message = event["body"]["message"]
if only_verify_first_update and update_found:
continue
if expected_message is not None:
self.assertIn(expected_message, message)
if expected_message_regex is not None:
self.assertTrue(re.match(expected_message_regex, message))
if expected_not_in_message is not None:
self.assertNotIn(expected_not_in_message, message)
update_found = True
if "progressEnd" in event_type:
end_found = True
self.assertTrue(start_found)
self.assertTrue(update_found)
self.assertTrue(end_found)
self.dap_server.progress_events.clear()
@skipIfWindows
def test(self):
program = self.getBuildArtifact("a.out")
self.build_and_launch(program, stopOnEntry=True)
progress_emitter = os.path.join(os.getcwd(), "Progress_emitter.py")
self.dap_server.request_evaluate(
f"`command script import {progress_emitter}", context="repl"
)
# Test details.
self.dap_server.request_evaluate(
"`test-progress --total 3 --seconds 1", context="repl"
)
self.verify_progress_events(
expected_title="Progress tester",
expected_not_in_message="Progress tester",
)
# Test no details.
self.dap_server.request_evaluate(
"`test-progress --total 3 --seconds 1 --no-details", context="repl"
)
self.verify_progress_events(
expected_title="Progress tester",
expected_message="Initial Detail",
)
# Test details indeterminate.
self.dap_server.request_evaluate("`test-progress --seconds 1", context="repl")
self.verify_progress_events(
expected_title="Progress tester: Initial Indeterminate Detail",
expected_message_regex=r"Step [0-9]+",
)
# Test no details indeterminate.
self.dap_server.request_evaluate(
"`test-progress --seconds 1 --no-details", context="repl"
)
self.verify_progress_events(
expected_title="Progress tester: Initial Indeterminate Detail",
expected_message="Initial Indeterminate Detail",
only_verify_first_update=True,
)
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