open-nomad/ui/tests/acceptance/topology-test.js
Buck Doyle ab4b04e940
Add handling for empty state flaky test edge case (#9234)
This test occasionally fails because the random generation
sometimes produces a node with no allocations, such as here:
https://app.circleci.com/pipelines/github/hashicorp/nomad/12735/workflows/9a407f87-0383-48ee-8e41-7e6e351dce28/jobs/113130/steps

This is a temporary measure to solve it without trying to force the
generated data to always have an allocation.
2020-10-30 15:57:09 -05:00

78 lines
2.6 KiB
JavaScript

import { module, test } from 'qunit';
import { setupApplicationTest } from 'ember-qunit';
import { setupMirage } from 'ember-cli-mirage/test-support';
import a11yAudit from 'nomad-ui/tests/helpers/a11y-audit';
import Topology from 'nomad-ui/tests/pages/topology';
import queryString from 'query-string';
// TODO: Once we settle on the contents of the info panel, the contents
// should also get acceptance tests.
module('Acceptance | topology', function(hooks) {
setupApplicationTest(hooks);
setupMirage(hooks);
hooks.beforeEach(function() {
server.create('job', { createAllocations: false });
});
test('it passes an accessibility audit', async function(assert) {
server.createList('node', 3);
server.createList('allocation', 5);
await Topology.visit();
await a11yAudit(assert);
});
test('by default the info panel shows cluster aggregate stats', async function(assert) {
server.createList('node', 3);
server.createList('allocation', 5);
await Topology.visit();
assert.equal(Topology.infoPanelTitle, 'Cluster Details');
});
test('all allocations for all namespaces and all clients are queried on load', async function(assert) {
server.createList('node', 3);
server.createList('allocation', 5);
await Topology.visit();
const requests = this.server.pretender.handledRequests;
assert.ok(requests.findBy('url', '/v1/nodes?resources=true'));
const allocationsRequest = requests.find(req => req.url.startsWith('/v1/allocations'));
assert.ok(allocationsRequest);
const allocationRequestParams = queryString.parse(allocationsRequest.url.split('?')[1]);
assert.deepEqual(allocationRequestParams, {
namespace: '*',
task_states: 'false',
resources: 'true',
});
});
test('when an allocation is selected, the info panel shows information on the allocation', async function(assert) {
server.createList('node', 1);
server.createList('allocation', 5);
await Topology.visit();
if (Topology.viz.datacenters[0].nodes[0].isEmpty) {
assert.expect(0);
} else {
await Topology.viz.datacenters[0].nodes[0].memoryRects[0].select();
assert.equal(Topology.infoPanelTitle, 'Allocation Details');
}
});
test('when a node is selected, the info panel shows information on the node', async function(assert) {
// A high node count is required for node selection
server.createList('node', 51);
server.createList('allocation', 5);
await Topology.visit();
await Topology.viz.datacenters[0].nodes[0].selectNode();
assert.equal(Topology.infoPanelTitle, 'Client Details');
});
});