#!/usr/bin/env python
#-*- coding: utf-8 -*-
# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
"""Test the tgrid parser.
Compatible with build bot 0.8.4 P1.
"""
__author__ = 'phoglund@webrtc.org (Patrik Höglund)'
import unittest
import tgrid_parser
SAMPLE_FILE = """
Buildbot
"""
class TGridParserTest(unittest.TestCase):
def test_parser_throws_exception_on_empty_html(self):
self.assertRaises(tgrid_parser.FailedToParseBuildStatus,
tgrid_parser.parse_tgrid_page, '');
def test_parser_finds_successful_bot(self):
result = tgrid_parser.parse_tgrid_page(MINIMAL_OK)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
# Note: the parser should unescape % quotations, like %20 for space.
self.assertEqual('1570--Linux Clang [stable]', first_mapping[0])
self.assertEqual('121--OK', first_mapping[1])
def test_parser_finds_failed_bot(self):
result = tgrid_parser.parse_tgrid_page(MINIMAL_FAIL)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1573--Linux Large Tests', first_mapping[0])
self.assertEqual('731--failed', first_mapping[1])
def test_parser_finds_building_bot(self):
result = tgrid_parser.parse_tgrid_page(MINIMAL_BUILDING)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1576--Win32Debug', first_mapping[0])
self.assertEqual('434--building', first_mapping[1])
def test_parser_finds_warnings(self):
result = tgrid_parser.parse_tgrid_page(MINIMAL_WARNED)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1576--Chrome', first_mapping[0])
self.assertEqual('109--warnings', first_mapping[1])
def test_parser_finds_exception_and_maps_to_failed(self):
result = tgrid_parser.parse_tgrid_page(MINIMAL_EXCEPTION)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1576--Chrome', first_mapping[0])
self.assertEqual('109--failed', first_mapping[1])
def test_parser_finds_exception_slave_lost_and_maps_to_failed(self):
# This is to work around a bug in build bot 0.8.4p1 where it may say that
# the build was successful AND the slave was lost. In this case the build
# is not actually successful, so treat it as such.
result = tgrid_parser.parse_tgrid_page(MINIMAL_EXCEPTION_SLAVE_LOST)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1576--LinuxValgrind', first_mapping[0])
self.assertEqual('324--failed', first_mapping[1])
def test_parser_finds_exception_slave_lost_and_maps_to_failed(self):
# Sometimes the transposed grid says "in trunk" in the source stamp, so
# make sure we deal with that.
result = tgrid_parser.parse_tgrid_page(MINIMAL_IN_TRUNK_SOURCESTAMP)
self.assertEqual(1, len(result), 'There is only one bot in the sample.')
first_mapping = result.items()[0]
self.assertEqual('1576--LinuxValgrind', first_mapping[0])
self.assertEqual('324--failed', first_mapping[1])
def test_parser_finds_all_bots_and_revisions_except_forced_builds(self):
result = tgrid_parser.parse_tgrid_page(SAMPLE_FILE)
# 5*16 = 80 bots in sample. There's also five empty results because some
# bots did not run for some revisions, so 80 - 5 = 75 results. There are
# two additional statuses under an explicit 'latest' revision, which should
# be ignored since that means the build was forced.
self.assertEqual(75, len(result))
# Make some samples
self.assertTrue(result.has_key('2006--ChromeOS'))
self.assertEquals('933--OK', result['2006--ChromeOS'])
self.assertTrue(result.has_key('2006--Chrome'))
self.assertEquals('243--warnings', result['2006--Chrome'])
self.assertTrue(result.has_key('2006--LinuxClang'))
self.assertEquals('610--OK', result['2006--LinuxClang'])
# This one happened to not get reported in revision 2006, but it should be
# there in the next revision:
self.assertFalse(result.has_key('2006--Win32Release'))
self.assertTrue(result.has_key('2007--Win32Release'))
self.assertEquals('809--OK', result['2007--Win32Release'])
self.assertTrue(result.has_key('2007--ChromeOS'))
self.assertEquals('934--OK', result['2007--ChromeOS'])
self.assertTrue(result.has_key('2007--LinuxVideoTest'))
self.assertEquals('731--failed', result['2007--LinuxVideoTest'])
self.assertTrue(result.has_key('2011--Win32Release'))
self.assertEquals('813--building', result['2011--Win32Release'])
if __name__ == '__main__':
unittest.main()