from datetime import timezone from unittest.mock import patch from urllib.parse import urlencode from django.db.models import F from fixtures.page_objects.base import BasePage from sentry.models import Project from sentry.testutils.cases import AcceptanceTestCase, SnubaTestCase from sentry.testutils.helpers.datetime import before_now, iso_format from sentry.testutils.silo import no_silo_test from sentry.utils.samples import load_data @no_silo_test(stable=True) class PerformanceTrendsTest(AcceptanceTestCase, SnubaTestCase): def make_trend( self, name, durations, period_mins=60, ): for index, duration in enumerate(durations): time_between = period_mins / len(durations) # distirbute events over the period minutes = period_mins - ((index + 1) * time_between) + (time_between / 2) event = load_data("transaction") event.update( { "transaction": name, "event_id": f"{index:02x}".rjust(32, "0"), "start_timestamp": iso_format(before_now(minutes=minutes, seconds=duration)), "timestamp": iso_format(before_now(minutes=minutes)), } ) self.store_event(data=event, project_id=self.project.id) def setUp(self): super().setUp() self.org = self.create_organization(owner=self.user, name="Rowdy Tiger") self.team = self.create_team( organization=self.org, name="Mariachi Band", members=[self.user] ) self.project = self.create_project(organization=self.org, teams=[self.team], name="Bengal") self.group = self.create_group(project=self.project) self.login_as(self.user) self.path = "/organizations/{}/performance/trends/?{}".format( self.org.slug, urlencode( { "query": "transaction.duration:>0", "statsPeriod": "1h", "project": self.project.id, } ), ) self.page = BasePage(self.browser) @patch("django.utils.timezone.now") def test_with_data(self, mock_now): mock_now.return_value = before_now().replace(tzinfo=timezone.utc) values = range(1, 100, 5) self.make_trend("improvement", [v for v in reversed(values)]) self.make_trend("regression", values) self.project.update(flags=F("flags").bitor(Project.flags.has_transactions)) with self.feature("organizations:performance-view"): self.browser.get(self.path) self.page.wait_until_loaded() trend_item = '[data-test-id="trends-list-item-regression"]' self.browser.wait_until(trend_item)