15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Copyright (C) 2010 Google Inc. All rights reserved.
25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#
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55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# modification, are permitted provided that the following conditions are
65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# met:
75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#
85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#     * Redistributions of source code must retain the above copyright
95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# notice, this list of conditions and the following disclaimer.
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165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)# this software without specific prior written permission.
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295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)"""Unit tests for manager.py."""
315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)import sys
335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)import time
34e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)import unittest
355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)from webkitpy.common.host_mock import MockHost
37926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)from webkitpy.layout_tests.controllers.manager import Manager
385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)from webkitpy.layout_tests.models import test_expectations
39926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)from webkitpy.layout_tests.models.test_run_results import TestRunResults
405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)from webkitpy.tool.mocktool import MockOptions
415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
439e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)class FakePrinter(object):
449e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)    def write_update(self, s):
459e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)        pass
469e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)
479e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)
485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class ManagerTest(unittest.TestCase):
495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)    def test_needs_servers(self):
50926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        def get_manager():
519e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)            host = MockHost()
529e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)            port = host.port_factory.get('test-mac-leopard')
539e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)            manager = Manager(port, options=MockOptions(http=True, max_locked_shards=1), printer=FakePrinter())
545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)            return manager
555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
56926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        manager = get_manager()
57926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        self.assertFalse(manager.needs_servers(['fast/html']))
585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
59926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        manager = get_manager()
60926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        self.assertTrue(manager.needs_servers(['http/tests/misc']))
615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
62591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch    def test_servers_started(self):
63591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        def get_manager(port):
649e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)            manager = Manager(port, options=MockOptions(http=True, max_locked_shards=1), printer=FakePrinter())
655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)            return manager
665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
67d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)        def start_http_server(additional_dirs, number_of_drivers):
68591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch            self.http_started = True
695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
70591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        def start_websocket_server():
71591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch            self.websocket_started = True
72591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch
73591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        def stop_http_server():
74591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch            self.http_stopped = True
75591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch
76591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        def stop_websocket_server():
77591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch            self.websocket_stopped = True
78591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch
79591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        host = MockHost()
80591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        port = host.port_factory.get('test-mac-leopard')
81591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        port.start_http_server = start_http_server
82591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        port.start_websocket_server = start_websocket_server
83591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        port.stop_http_server = stop_http_server
84591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        port.stop_websocket_server = stop_websocket_server
85591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch
86591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.http_started = self.http_stopped = self.websocket_started = self.websocket_stopped = False
87591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager = get_manager(port)
88591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._start_servers(['http/tests/foo.html'])
89591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_started, True)
90591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_started, False)
91591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._stop_servers()
92591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_stopped, True)
93591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_stopped, False)
94591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch
95591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.http_started = self.http_stopped = self.websocket_started = self.websocket_stopped = False
96591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._start_servers(['http/tests/websocket/foo.html'])
97591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_started, True)
98591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_started, True)
99591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._stop_servers()
100591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_stopped, True)
101591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_stopped, True)
1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
103591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.http_started = self.http_stopped = self.websocket_started = self.websocket_stopped = False
104591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._start_servers(['fast/html/foo.html'])
105591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_started, False)
106591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_started, False)
107591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        manager._stop_servers()
108591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.http_stopped, False)
109591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch        self.assertEqual(self.websocket_stopped, False)
1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)
1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)    def test_look_for_new_crash_logs(self):
113926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        def get_manager():
1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)            host = MockHost()
1155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)            port = host.port_factory.get('test-mac-leopard')
1169e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles)            manager = Manager(port, options=MockOptions(test_list=None, http=True, max_locked_shards=1), printer=FakePrinter())
1175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)            return manager
1185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)        host = MockHost()
1195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)        port = host.port_factory.get('test-mac-leopard')
1205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)        tests = ['failures/expected/crash.html']
1215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)        expectations = test_expectations.TestExpectations(port, tests)
122926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        run_results = TestRunResults(expectations, len(tests))
123926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        manager = get_manager()
124926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)        manager._look_for_new_crash_logs(run_results, time.time())
1257242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1267242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci    def _make_fake_test_result(self, host, results_directory):
1277242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        host.filesystem.maybe_make_directory(results_directory)
1287242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        host.filesystem.write_binary_file(results_directory + '/results.html', 'This is a test results file')
1297242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1307242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci    def test_rename_results_folder(self):
1317242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        host = MockHost()
1327242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        port = host.port_factory.get('test-mac-leopard')
1337242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1347242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        def get_manager():
1357242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            manager = Manager(port, options=MockOptions(max_locked_shards=1), printer=FakePrinter())
1367242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            return manager
1377242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self._make_fake_test_result(port.host, '/tmp/layout-test-results')
1387242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertTrue(port.host.filesystem.exists('/tmp/layout-test-results'))
1397242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        timestamp = time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime(port.host.filesystem.mtime('/tmp/layout-test-results/results.html')))
1407242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        archived_file_name = '/tmp/layout-test-results' + '_' + timestamp
1417242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager = get_manager()
1427242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager._rename_results_folder()
1437242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertFalse(port.host.filesystem.exists('/tmp/layout-test-results'))
1447242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertTrue(port.host.filesystem.exists(archived_file_name))
1457242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1467242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci    def test_clobber_old_results(self):
1477242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        host = MockHost()
1487242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        port = host.port_factory.get('test-mac-leopard')
1497242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1507242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        def get_manager():
1517242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            manager = Manager(port, options=MockOptions(max_locked_shards=1), printer=FakePrinter())
1527242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            return manager
1537242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self._make_fake_test_result(port.host, '/tmp/layout-test-results')
1547242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertTrue(port.host.filesystem.exists('/tmp/layout-test-results'))
1557242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager = get_manager()
1567242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager._clobber_old_results()
1577242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertFalse(port.host.filesystem.exists('/tmp/layout-test-results'))
1587242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1597242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci    def test_limit_archived_results_count(self):
1607242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        host = MockHost()
1617242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        port = host.port_factory.get('test-mac-leopard')
1627242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci
1637242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        def get_manager():
1647242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            manager = Manager(port, options=MockOptions(max_locked_shards=1), printer=FakePrinter())
1657242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            return manager
1667242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        for x in range(1, 31):
1677242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            dir_name = '/tmp/layout-test-results' + '_' + str(x)
1687242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            self._make_fake_test_result(port.host, dir_name)
1697242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager = get_manager()
1707242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        manager._limit_archived_results_count()
1717242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        deleted_dir_count = 0
1727242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        for x in range(1, 31):
1737242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            dir_name = '/tmp/layout-test-results' + '_' + str(x)
1747242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci            if not port.host.filesystem.exists(dir_name):
1757242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci                deleted_dir_count = deleted_dir_count + 1
1767242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci        self.assertEqual(deleted_dir_count, 5)
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