| # Copyright 2015 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import datetime |
| import json |
| import unittest |
| |
| import webapp2 |
| import webtest |
| |
| from dashboard import graph_revisions |
| from dashboard import stored_object |
| from dashboard import testing_common |
| from dashboard import utils |
| from dashboard.models import graph_data |
| |
| |
| class GraphRevisionsTest(testing_common.TestCase): |
| |
| def setUp(self): |
| super(GraphRevisionsTest, self).setUp() |
| app = webapp2.WSGIApplication( |
| [('/graph_revisions', graph_revisions.GraphRevisionsHandler)]) |
| self.testapp = webtest.TestApp(app) |
| self.PatchDatastoreHooksRequest() |
| |
| def _AddMockData(self): |
| """Adds mock data to the datastore, not updating stored_object.""" |
| master_key = graph_data.Master(id='ChromiumPerf').put() |
| for bot_name in ['win7', 'mac']: |
| bot_key = graph_data.Bot(id=bot_name, parent=master_key).put() |
| test_key = graph_data.Test(id='dromaeo', parent=bot_key).put() |
| subtest_key = graph_data.Test( |
| id='dom', parent=test_key, has_rows=True).put() |
| test_container_key = utils.GetTestContainerKey(subtest_key) |
| for rev in range(15000, 16000, 5): |
| row = graph_data.Row(parent=test_container_key, |
| id=rev, value=float(rev * 2.5)) |
| row.timestamp = datetime.datetime(2013, 8, 1) |
| row.put() |
| |
| def testPost_ReturnsAndCachesCorrectRevisions(self): |
| self._AddMockData() |
| response = self.testapp.post( |
| '/graph_revisions', {'test_path': 'ChromiumPerf/win7/dromaeo/dom'}) |
| |
| cached_rows = stored_object.Get( |
| 'externally_visible__num_revisions_ChromiumPerf/win7/dromaeo/dom') |
| for index, row in enumerate(json.loads(response.body)): |
| expected_rev = 15000 + (index * 5) |
| expected_value = int(expected_rev) * 2.5 |
| expected_timestamp = utils.TimestampMilliseconds( |
| datetime.datetime(2013, 8, 1)) |
| self.assertEqual([expected_rev, expected_value, expected_timestamp], row) |
| self.assertEqual([expected_rev, expected_value, expected_timestamp], |
| cached_rows[index]) |
| |
| def testPost_CacheSet_ReturnsCachedRevisions(self): |
| stored_object.Set( |
| 'externally_visible__num_revisions_ChromiumPerf/win7/dromaeo/dom', |
| [[1, 2, 3]]) |
| response = self.testapp.post( |
| '/graph_revisions', {'test_path': 'ChromiumPerf/win7/dromaeo/dom'}) |
| self.assertEqual([[1, 2, 3]], json.loads(response.body)) |
| |
| def testAddRowsToCache(self): |
| self._AddMockData() |
| rows = [] |
| |
| stored_object.Set( |
| 'externally_visible__num_revisions_ChromiumPerf/win7/dromaeo/dom', |
| [[10, 2, 3], [15, 4, 5], [100, 6, 7]]) |
| |
| test_key = utils.TestKey('ChromiumPerf/win7/dromaeo/dom') |
| test_container_key = utils.GetTestContainerKey(test_key) |
| ts1 = datetime.datetime(2013, 1, 1) |
| row1 = graph_data.Row(parent=test_container_key, |
| id=1, value=9, timestamp=ts1) |
| rows.append(row1) |
| ts2 = datetime.datetime(2013, 1, 2) |
| row2 = graph_data.Row(parent=test_container_key, |
| id=12, value=90, timestamp=ts2) |
| rows.append(row2) |
| ts3 = datetime.datetime(2013, 1, 3) |
| row3 = graph_data.Row(parent=test_container_key, |
| id=102, value=99, timestamp=ts3) |
| rows.append(row3) |
| graph_revisions.AddRowsToCache(rows) |
| |
| self.assertEqual( |
| [[1, 9, utils.TimestampMilliseconds(ts1)], |
| [10, 2, 3], |
| [12, 90, utils.TimestampMilliseconds(ts2)], |
| [15, 4, 5], [100, 6, 7], |
| [102, 99, utils.TimestampMilliseconds(ts3)]], |
| stored_object.Get('externally_visible__num_revisions_' |
| 'ChromiumPerf/win7/dromaeo/dom')) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
