Add loadHostLinks test

ui/test/hosts/apis/loadHostLinks.test.ts

@@ -0,0 +1,61 @@
+import {loadHostsLinks} from 'src/hosts/apis'
+import {source} from 'test/resources'
+
+import {HostNames} from 'src/types/hosts'
+import {DashboardSwitcherLinks} from 'src/types/dashboards'
+
+describe('hosts.apis.loadHostLinks', () => {
+  const socure = {...source, id: '897'}
+
+  const hostNames: HostNames = {
+    'zelda.local': {
+      name: 'zelda.local',
+    },
+    'gannon.local': {
+      name: 'gannon.local',
+    },
+    'korok.local': {
+      name: 'korok.local',
+    },
+  }
+
+  const hostNamesAJAX = async () => hostNames
+
+  const options = {
+    activeHost: {
+      name: 'korok.local',
+    },
+    getHostNamesAJAX: hostNamesAJAX,
+  }
+
+  it('can load the host links', async () => {
+    const hostLinks = await loadHostsLinks(socure, options)
+
+    const expectedLinks: DashboardSwitcherLinks = {
+      active: {
+        key: 'korok.local',
+        text: 'korok.local',
+        to: '/sources/897/hosts/korok.local',
+      },
+      links: [
+        {
+          key: 'zelda.local',
+          text: 'zelda.local',
+          to: '/sources/897/hosts/zelda.local',
+        },
+        {
+          key: 'gannon.local',
+          text: 'gannon.local',
+          to: '/sources/897/hosts/gannon.local',
+        },
+        {
+          key: 'korok.local',
+          text: 'korok.local',
+          to: '/sources/897/hosts/korok.local',
+        },
+      ],
+    }
+
+    expect(hostLinks).toEqual(expectedLinks)
+  })
+})