Acceptance tests for task logs

ui/app/components/allocation-log.js

@@ -8,7 +8,7 @@ const { Component, computed, inject, run } = Ember;
 export default Component.extend(WindowResizable, {
   token: inject.service(),
 
-  classNames: ['boxed-section'],
+  classNames: ['boxed-section', 'task-log'],
 
   allocation: null,
   task: null,

ui/mirage/config.js

@@ -173,9 +173,9 @@ export default function() {
       { params, queryParams }
     ) {
       const allocation = server.allocations.find(params.allocation_id);
-      const groups = server.taskGroups.findBy({ jobId: allocation.jobId });
+      const tasks = allocation.taskStateIds.map(id => server.taskStates.find(id));
 
-      if (!groups.mapBy('name').includes(queryParams.task)) {
+      if (!tasks.mapBy('name').includes(queryParams.task)) {
         return new Response(400, {}, 'must include task name');
       }
 

ui/tests/acceptance/task-logs-test.js

@@ -0,0 +1,37 @@
+import Ember from 'ember';
+import { find } from 'ember-native-dom-helpers';
+import { test } from 'qunit';
+import moduleForAcceptance from 'nomad-ui/tests/helpers/module-for-acceptance';
+
+const { run } = Ember;
+
+let allocation;
+let task;
+
+moduleForAcceptance('Acceptance | task logs', {
+  beforeEach() {
+    server.create('agent');
+    server.create('node', 'forceIPv4');
+    const job = server.create('job');
+
+    allocation = server.db.allocations.where({ jobId: job.id })[0];
+    task = server.db.taskStates.where({ allocationId: allocation.id })[0];
+
+    run.later(run, run.cancelTimers, 1000);
+    visit(`/allocations/${allocation.id}/${task.name}/logs`);
+  },
+});
+
+test('/allocation/:id/:task_name/logs should have a log component', function(assert) {
+  assert.equal(currentURL(), `/allocations/${allocation.id}/${task.name}/logs`, 'No redirect');
+  assert.ok(find('.task-log'), 'Task log component found');
+});
+
+test('the stdout log immediately starts streaming', function(assert) {
+  const node = server.db.nodes.find(allocation.nodeId);
+  const logUrlRegex = new RegExp(`${node.httpAddr}/v1/client/fs/logs/${allocation.id}`);
+  assert.ok(
+    server.pretender.handledRequests.filter(req => logUrlRegex.test(req.url).length),
+    'Log requests were made'
+  );
+});