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chore: Support running smoke tests against non-minikube clusters

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Signed-off-by: Sebastian Malton <sebastian@malton.name>
This commit is contained in:
Sebastian Malton 2023-05-31 15:08:49 -04:00
parent 5511a2f461
commit e24267e3d0
3 changed files with 50 additions and 8 deletions
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2
open-lens/integration/__tests__/cluster-pages.tests.ts
View File

@ -27,7 +27,7 @@ describeIf(minikubeReady(TEST_NAMESPACE))("Minikube based tests", () => {
({ window, cleanup } = await utils.start());
await utils.clickWelcomeButton(window);
frame = await utils.launchMinikubeClusterFromCatalog(window);
frame = await utils.launchClusterFromCatalog(window);
}, 10 * 60 * 1000);
afterEach(async () => {

28
open-lens/integration/helpers/minikube.ts
View File

@ -3,8 +3,36 @@
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { spawnSync } from "child_process";
import { clusterName, kubeConfigPath } from "./utils";
export function minikubeReady(testNamespace: string): boolean {
if (clusterName !== "minikube") {
console.log("Not running against minikube");
{
const { status } = spawnSync(`kubectl --kubeconfig "${kubeConfigPath}" get namespace ${testNamespace}`, { shell: true });
if (status === 0) {
console.warn(`Removing existing ${testNamespace} namespace`);
const { status, stdout, stderr } = spawnSync(
`kubectl --kubeconfig "${kubeConfigPath}" delete namespace ${testNamespace}`,
{ shell: true },
);
if (status !== 0) {
console.warn(`Error removing ${testNamespace} namespace: ${stderr.toString()}`);
return false;
}
console.log(stdout.toString());
}
}
return true;
}
// determine if minikube is running
{
const { status } = spawnSync("minikube status", { shell: true });

28
open-lens/integration/helpers/utils.ts
View File

@ -3,7 +3,7 @@
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { createHash } from "crypto";
import { mkdirp, remove } from "fs-extra";
import { mkdirp, remove, writeJson } from "fs-extra";
import * as os from "os";
import * as path from "path";
import * as uuid from "uuid";
@ -56,6 +56,9 @@ async function getMainWindow(app: ElectronApplication, timeout = 50_000): Promis
});
}
export const kubeConfigPath = process.env.LENS_INTEGRATION_TEST_KUBECONFIG || path.join(os.homedir(), ".kube", "config");
export const clusterName = process.env.LENS_INTEGRATION_TEST_CLUSTER_NAME || "minikube";
async function attemptStart() {
const CICD = path.join(os.tmpdir(), "lens-integration-testing", uuid.v4());
@ -63,6 +66,17 @@ async function attemptStart() {
await remove(CICD).catch(noop);
await mkdirp(CICD);
if (process.env.LENS_INTEGRATION_TEST_KUBECONFIG) {
await mkdirp(path.join(CICD, "OpenLens"));
await writeJson(path.join(CICD, "OpenLens", "lens-user-store.json"), {
preferences: {
syncKubeconfigEntries: [{
filePath: kubeConfigPath,
}]
}
});
}
const app = await electron.launch({
args: ["--integration-testing"], // this argument turns off the blocking of quit
executablePath: appPaths[process.platform],
@ -109,22 +123,22 @@ export async function clickWelcomeButton(window: Page) {
await window.click("[data-testid=welcome-menu-container] li a");
}
function minikubeEntityId() {
return createHash("md5").update(`${path.join(os.homedir(), ".kube", "config")}:minikube`).digest("hex");
function entityId() {
return createHash("md5").update(`${kubeConfigPath}:${clusterName}`).digest("hex");
}
/**
* From the catalog, click the minikube entity and wait for it to connect, returning its frame
*/
export async function launchMinikubeClusterFromCatalog(window: Page): Promise<Frame> {
await window.click("div.TableCell >> text='minikube'");
export async function launchClusterFromCatalog(window: Page): Promise<Frame> {
await window.click(`div.TableCell >> text='${clusterName}'`);
const minikubeFrame = await window.waitForSelector(`#cluster-frame-${minikubeEntityId()}`);
const minikubeFrame = await window.waitForSelector(`#cluster-frame-${entityId()}`);
const frame = await minikubeFrame.contentFrame();
if (!frame) {
throw new Error("No iframe for minikube found");
throw new Error(`No iframe for "${clusterName}" found`);
}
await frame.waitForSelector("[data-testid=cluster-sidebar]");