@kui-shell/plugin-kubectl/mdist/test/k8s3/labels.js

Kubernetes visualization plugin for kubernetes

/*
 * Copyright 2019 The Kubernetes Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { Common, CLI, ReplExpect, SidecarExpect, Selectors, Util } from '@kui-shell/test';
import { remotePodYaml, waitForGreen, createNS, allocateNS, deleteNS } from '@kui-shell/plugin-kubectl/tests/lib/k8s/utils';
const synonyms = ['kubectl'];
describe(`kubectl label handling ${process.env.MOCHA_RUN_TARGET || ''}`, function () {
    before(Common.before(this));
    after(Common.after(this));
    synonyms.forEach(kubectl => {
        const ns = createNS();
        const inNamespace = `-n ${ns}`;
        allocateNS(this, ns);
        it('should error with 404 for non-existent label variant 1', () => {
            return CLI.command(`${kubectl} get pod -l creepy=pasta ${inNamespace}`, this.app)
                .then(ReplExpect.error(404))
                .catch(Common.oops(this));
        });
        it('should error with 404 for non-existent label variant 2', () => {
            return CLI.command(`${kubectl} get pod -l feels=life ${inNamespace}`, this.app)
                .then(ReplExpect.error(404))
                .catch(Common.oops(this));
        });
        it('should error with 404 for non-existent label variant 3', () => {
            return CLI.command(`${kubectl} get pod -lcreepy=pasta ${inNamespace}`, this.app)
                .then(ReplExpect.error(404))
                .catch(Common.oops(this));
        });
        it('should error with 404 for non-existent label variant 4', () => {
            return CLI.command(`${kubectl} get pod -lfeels=life ${inNamespace}`, this.app)
                .then(ReplExpect.error(404))
                .catch(Common.oops(this));
        });
        it(`should create sample pod from URL via ${kubectl}`, () => {
            return CLI.command(`${kubectl} create -f ${remotePodYaml} ${inNamespace}`, this.app)
                .then(ReplExpect.okWithCustom({ selector: Selectors.BY_NAME('nginx') }))
                .then(selector => waitForGreen(this.app, selector))
                .catch(Common.oops(this));
        });
        it('should add a label to that pod resource', () => {
            return CLI.command(`${kubectl} label pod nginx creepy=pasta ${inNamespace}`, this.app)
                .then(ReplExpect.okWithPtyOutput('nginx'))
                .catch(Common.oops(this));
        });
        const expectLabelInSidecar = (key, value) => {
            it(`should show label ${key}=${value} in the sidecar`, () => __awaiter(this, void 0, void 0, function* () {
                try {
                    yield CLI.command(`${kubectl} get pod nginx -o yaml ${inNamespace}`, this.app)
                        .then(ReplExpect.ok)
                        .then(SidecarExpect.open)
                        .then(SidecarExpect.showing('nginx', undefined, undefined, ns))
                        .then(Util.switchToTab('labels'))
                        .then(SidecarExpect.yaml({ [key]: value }));
                }
                catch (err) {
                    yield Common.oops(this, true)(err);
                }
            }));
        };
        expectLabelInSidecar('creepy', 'pasta');
        it('should add another label that starts with "f" to that pod resource', () => {
            return CLI.command(`${kubectl} label pod nginx feels=life ${inNamespace}`, this.app)
                .then(ReplExpect.okWithPtyOutput('nginx'))
                .catch(Common.oops(this));
        });
        // make sure the new label shows up in sidecar; see bug
        // https://github.com/IBM/kui/issues/4524
        expectLabelInSidecar('feels', 'life');
        it('should NOT error with 404 for now-existent label variant 1', () => {
            return CLI.command(`${kubectl} get pod -l feels=life ${inNamespace}`, this.app)
                .then(ReplExpect.okWith('nginx'))
                .catch(Common.oops(this));
        });
        it('should NOT error with 404 for now-existent label variant 2', () => {
            return CLI.command(`${kubectl} get pod -l creepy=pasta ${inNamespace}`, this.app)
                .then(ReplExpect.okWith('nginx'))
                .catch(Common.oops(this));
        });
        it('should NOT error with 404 for now-existent label variant 3', () => {
            return CLI.command(`${kubectl} get pod -lcreepy=pasta ${inNamespace}`, this.app)
                .then(ReplExpect.okWith('nginx'))
                .catch(Common.oops(this));
        });
        it('should NOT error with 404 for now-existent label variant 4', () => {
            return CLI.command(`${kubectl} get pod -lfeels=life ${inNamespace}`, this.app)
                .then(ReplExpect.okWith('nginx'))
                .catch(Common.oops(this));
        });
        deleteNS(this, ns);
    });
});
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