2946cd7010
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
342 lines
16 KiB
Python
342 lines
16 KiB
Python
"""
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Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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See https://llvm.org/LICENSE.txt for license information.
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SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""
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from __future__ import absolute_import
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from __future__ import print_function
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# System modules
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import curses
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import datetime
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import math
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import sys
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import time
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# Third-party modules
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# LLDB modules
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from lldbsuite.test import lldbcurses
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from . import results_formatter
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from ..event_builder import EventBuilder
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class Curses(results_formatter.ResultsFormatter):
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"""Receives live results from tests that are running and reports them to the terminal in a curses GUI"""
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def __init__(self, out_file, options, file_is_stream):
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# Initialize the parent
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super(Curses, self).__init__(out_file, options, file_is_stream)
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self.using_terminal = True
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self.have_curses = True
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self.initialize_event = None
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self.jobs = [None] * 64
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self.job_tests = [None] * 64
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self.results = list()
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try:
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self.main_window = lldbcurses.intialize_curses()
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self.main_window.add_key_action(
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'\t',
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self.main_window.select_next_first_responder,
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"Switch between views that can respond to keyboard input")
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self.main_window.refresh()
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self.job_panel = None
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self.results_panel = None
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self.status_panel = None
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self.info_panel = None
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self.hide_status_list = list()
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self.start_time = time.time()
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except:
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self.have_curses = False
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lldbcurses.terminate_curses()
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self.using_terminal = False
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print("Unexpected error:", sys.exc_info()[0])
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raise
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self.line_dict = dict()
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# self.events_file = open("/tmp/events.txt", "w")
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# self.formatters = list()
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# if tee_results_formatter:
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# self.formatters.append(tee_results_formatter)
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def status_to_short_str(self, status, test_event):
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if status == EventBuilder.STATUS_SUCCESS:
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return '.'
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elif status == EventBuilder.STATUS_FAILURE:
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return 'F'
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elif status == EventBuilder.STATUS_UNEXPECTED_SUCCESS:
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return '?'
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elif status == EventBuilder.STATUS_EXPECTED_FAILURE:
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return 'X'
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elif status == EventBuilder.STATUS_SKIP:
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return 'S'
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elif status == EventBuilder.STATUS_ERROR:
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if test_event.get("issue_phase", None) == "build":
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# Build failure
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return 'B'
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else:
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return 'E'
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elif status == EventBuilder.STATUS_TIMEOUT:
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return 'T'
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elif status == EventBuilder.STATUS_EXPECTED_TIMEOUT:
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return 't'
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else:
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return status
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def show_info_panel(self):
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selected_idx = self.results_panel.get_selected_idx()
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if selected_idx >= 0 and selected_idx < len(self.results):
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if self.info_panel is None:
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info_frame = self.results_panel.get_contained_rect(
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top_inset=10, left_inset=10, right_inset=10, height=30)
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self.info_panel = lldbcurses.BoxedPanel(
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info_frame, "Result Details")
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# Add a key action for any key that will hide this panel when
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# any key is pressed
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self.info_panel.add_key_action(-1,
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self.hide_info_panel,
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'Hide the info panel')
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self.info_panel.top()
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else:
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self.info_panel.show()
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self.main_window.push_first_responder(self.info_panel)
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test_start = self.results[selected_idx][0]
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test_result = self.results[selected_idx][1]
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self.info_panel.set_line(
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0, "File: %s" %
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(test_start['test_filename']))
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self.info_panel.set_line(
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1, "Test: %s.%s" %
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(test_start['test_class'], test_start['test_name']))
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self.info_panel.set_line(
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2, "Time: %s" %
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(test_result['elapsed_time']))
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self.info_panel.set_line(3, "Status: %s" % (test_result['status']))
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def hide_info_panel(self):
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self.main_window.pop_first_responder(self.info_panel)
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self.info_panel.hide()
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self.main_window.refresh()
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def toggle_status(self, status):
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if status:
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# Toggle showing and hiding results whose status matches "status"
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# in "Results" window
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if status in self.hide_status_list:
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self.hide_status_list.remove(status)
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else:
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self.hide_status_list.append(status)
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self.update_results()
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def update_results(self, update=True):
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'''Called after a category of test have been show/hidden to update the results list with
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what the user desires to see.'''
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self.results_panel.clear(update=False)
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for result in self.results:
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test_result = result[1]
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status = test_result['status']
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if status in self.hide_status_list:
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continue
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name = test_result['test_class'] + '.' + test_result['test_name']
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self.results_panel.append_line(
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'%s (%6.2f sec) %s' %
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(self.status_to_short_str(
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status,
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test_result),
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test_result['elapsed_time'],
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name))
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if update:
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self.main_window.refresh()
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def handle_event(self, test_event):
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with self.lock:
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super(Curses, self).handle_event(test_event)
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# for formatter in self.formatters:
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# formatter.process_event(test_event)
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if self.have_curses:
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worker_index = -1
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if 'worker_index' in test_event:
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worker_index = test_event['worker_index']
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if 'event' in test_event:
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check_for_one_key = True
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#print(str(test_event), file=self.events_file)
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event = test_event['event']
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if self.status_panel:
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self.status_panel.update_status(
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'time', str(
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datetime.timedelta(
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seconds=math.floor(
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time.time() - self.start_time))))
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if event == 'test_start':
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name = test_event['test_class'] + \
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'.' + test_event['test_name']
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self.job_tests[worker_index] = test_event
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if 'pid' in test_event:
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line = 'pid: %5d ' % (test_event['pid']) + name
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else:
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line = name
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self.job_panel.set_line(worker_index, line)
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self.main_window.refresh()
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elif event == 'test_result':
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status = test_event['status']
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self.status_panel.increment_status(status)
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if 'pid' in test_event:
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line = 'pid: %5d ' % (test_event['pid'])
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else:
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line = ''
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self.job_panel.set_line(worker_index, line)
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name = test_event['test_class'] + \
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'.' + test_event['test_name']
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elapsed_time = test_event[
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'event_time'] - self.job_tests[worker_index]['event_time']
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if status not in self.hide_status_list:
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self.results_panel.append_line(
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'%s (%6.2f sec) %s' %
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(self.status_to_short_str(
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status, test_event), elapsed_time, name))
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self.main_window.refresh()
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# Append the result pairs
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test_event['elapsed_time'] = elapsed_time
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self.results.append(
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[self.job_tests[worker_index], test_event])
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self.job_tests[worker_index] = ''
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elif event == 'job_begin':
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self.jobs[worker_index] = test_event
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if 'pid' in test_event:
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line = 'pid: %5d ' % (test_event['pid'])
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else:
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line = ''
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self.job_panel.set_line(worker_index, line)
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elif event == 'job_end':
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self.jobs[worker_index] = ''
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self.job_panel.set_line(worker_index, '')
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elif event == 'initialize':
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self.initialize_event = test_event
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num_jobs = test_event['worker_count']
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job_frame = self.main_window.get_contained_rect(
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height=num_jobs + 2)
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results_frame = self.main_window.get_contained_rect(
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top_inset=num_jobs + 2, bottom_inset=1)
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status_frame = self.main_window.get_contained_rect(
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height=1, top_inset=self.main_window.get_size().h - 1)
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self.job_panel = lldbcurses.BoxedPanel(
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frame=job_frame, title="Jobs")
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self.results_panel = lldbcurses.BoxedPanel(
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frame=results_frame, title="Results")
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self.results_panel.add_key_action(
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curses.KEY_UP,
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self.results_panel.select_prev,
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"Select the previous list entry")
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self.results_panel.add_key_action(
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curses.KEY_DOWN, self.results_panel.select_next, "Select the next list entry")
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self.results_panel.add_key_action(
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curses.KEY_HOME,
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self.results_panel.scroll_begin,
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"Scroll to the start of the list")
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self.results_panel.add_key_action(
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curses.KEY_END, self.results_panel.scroll_end, "Scroll to the end of the list")
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self.results_panel.add_key_action(
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curses.KEY_ENTER,
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self.show_info_panel,
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"Display info for the selected result item")
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self.results_panel.add_key_action(
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'.',
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lambda: self.toggle_status(
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EventBuilder.STATUS_SUCCESS),
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"Toggle showing/hiding tests whose status is 'success'")
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self.results_panel.add_key_action(
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'e',
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lambda: self.toggle_status(
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EventBuilder.STATUS_ERROR),
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"Toggle showing/hiding tests whose status is 'error'")
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self.results_panel.add_key_action(
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'f',
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lambda: self.toggle_status(
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EventBuilder.STATUS_FAILURE),
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"Toggle showing/hiding tests whose status is 'failure'")
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self.results_panel.add_key_action('s', lambda: self.toggle_status(
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EventBuilder.STATUS_SKIP), "Toggle showing/hiding tests whose status is 'skip'")
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self.results_panel.add_key_action(
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'x',
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lambda: self.toggle_status(
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EventBuilder.STATUS_EXPECTED_FAILURE),
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"Toggle showing/hiding tests whose status is 'expected_failure'")
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self.results_panel.add_key_action(
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'?',
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lambda: self.toggle_status(
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EventBuilder.STATUS_UNEXPECTED_SUCCESS),
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"Toggle showing/hiding tests whose status is 'unexpected_success'")
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self.status_panel = lldbcurses.StatusPanel(
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frame=status_frame)
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self.main_window.add_child(self.job_panel)
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self.main_window.add_child(self.results_panel)
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self.main_window.add_child(self.status_panel)
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self.main_window.set_first_responder(
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self.results_panel)
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self.status_panel.add_status_item(
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name="time",
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title="Elapsed",
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format="%s",
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width=20,
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value="0:00:00",
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update=False)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_SUCCESS,
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title="Success",
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format="%u",
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width=20,
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value=0,
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update=False)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_FAILURE,
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title="Failure",
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format="%u",
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width=20,
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value=0,
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update=False)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_ERROR,
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title="Error",
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format="%u",
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width=20,
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value=0,
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update=False)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_SKIP,
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title="Skipped",
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format="%u",
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width=20,
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value=0,
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update=True)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_EXPECTED_FAILURE,
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title="Expected Failure",
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format="%u",
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width=30,
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value=0,
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update=False)
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self.status_panel.add_status_item(
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name=EventBuilder.STATUS_UNEXPECTED_SUCCESS,
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title="Unexpected Success",
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format="%u",
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width=30,
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value=0,
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update=False)
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self.main_window.refresh()
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elif event == 'terminate':
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# self.main_window.key_event_loop()
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lldbcurses.terminate_curses()
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check_for_one_key = False
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self.using_terminal = False
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# Check for 1 keypress with no delay
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# Check for 1 keypress with no delay
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if check_for_one_key:
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self.main_window.key_event_loop(0, 1)
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