lens/src/renderer/components/__tests__/pods.store.test.ts

/**
 * Copyright (c) 2021 OpenLens Authors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

import { Pod } from "../../../common/k8s-api/endpoints";
import { podsStore } from "../workloads-pods/pods.store";

const runningPod = new Pod({
  apiVersion: "foo",
  kind: "Pod",
  metadata: {
    name: "foobar",
    resourceVersion: "foobar",
    uid: "foobar",
  },
});

runningPod.status = {
  phase: "Running",
  conditions: [
    {
      type: "Initialized",
      status: "True",
      lastProbeTime: 1,
      lastTransitionTime: "1",
    },
    {
      type: "Ready",
      status: "True",
      lastProbeTime: 1,
      lastTransitionTime: "1",
    }
  ],
  hostIP: "10.0.0.1",
  podIP: "10.0.0.1",
  startTime: "now",
  containerStatuses: [],
  initContainerStatuses: [],
};

const pendingPod = new Pod({
  apiVersion: "foo",
  kind: "Pod",
  metadata: {
    name: "foobar-pending",
    resourceVersion: "foobar",
    uid: "foobar-pending",
  },
});

const failedPod = new Pod({
  apiVersion: "foo",
  kind: "Pod",
  metadata: {
    name: "foobar-failed",
    resourceVersion: "foobar",
    uid: "foobar-failed",
  },
});

failedPod.status = {
  phase: "Failed",
  conditions: [],
  hostIP: "10.0.0.1",
  podIP: "10.0.0.1",
  startTime: "now",
};

const evictedPod = new Pod({
  apiVersion: "foo",
  kind: "Pod",
  metadata: {
    name: "foobar-evicted",
    resourceVersion: "foobar",
    uid: "foobar-evicted",
  },
});

evictedPod.status = {
  phase: "Failed",
  reason: "Evicted",
  conditions: [],
  hostIP: "10.0.0.1",
  podIP: "10.0.0.1",
  startTime: "now",
};

const succeededPod = new Pod({
  apiVersion: "foo",
  kind: "Pod",
  metadata: {
    name: "foobar-succeeded",
    resourceVersion: "foobar",
    uid: "foobar-succeeded",
  },
});

succeededPod.status = {
  phase: "Succeeded",
  conditions: [],
  hostIP: "10.0.0.1",
  podIP: "10.0.0.1",
  startTime: "now",
};

describe("Pod Store tests", () => {
  it("gets Pod statuses in proper sorting order", () => {
    const statuses = Object.entries(podsStore.getStatuses([
      pendingPod,
      runningPod,
      succeededPod,
      failedPod,
      evictedPod,
      evictedPod
    ]));

    expect(statuses).toEqual([
      ["Succeeded", 1],
      ["Running", 1],
      ["Pending", 1],
      ["Failed", 1],
      ["Evicted", 2],
    ]);
  });

  it("counts statuses properly", () => {
    const statuses = Object.entries(podsStore.getStatuses([
      pendingPod,
      pendingPod,
      pendingPod,
      runningPod,
      failedPod,
      failedPod,
    ]));

    expect(statuses).toEqual([
      ["Running", 1],
      ["Pending", 3],
      ["Failed", 2],
    ]);
  });
});