@jameslnewell/buildkite-pipelines/dist/__experimental__/findSteps.test.js

Generate Buildkite pipelines from code.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const lib_1 = require("../lib");
const findSteps_1 = require("./findSteps");
const buildAppAStep = new lib_1.CommandStep()
    .setLabel('Building A')
    .addCommand('docker build -f Dockerfile.a');
const buildAppBStep = new lib_1.CommandStep()
    .setLabel('Building B')
    .addCommand('docker build -f Dockerfile.b');
const deployAppAStep = new lib_1.CommandStep()
    .setLabel('Deploying A')
    .addCommand('deploy image a');
const deployAppBStep = new lib_1.CommandStep()
    .setLabel('Deploying B')
    .addCommand('deploy image b');
const simpleBuildAndDeployPipeline = new lib_1.Pipeline().addSteps([
    buildAppAStep,
    buildAppBStep,
    deployAppAStep,
    deployAppBStep,
]);
const nestedPipeline = new lib_1.Pipeline().addSteps([
    new lib_1.GroupStep().setLabel('Building').addSteps([buildAppAStep, buildAppBStep]),
    new lib_1.GroupStep()
        .setLabel('Deploying')
        .addSteps([deployAppAStep, deployAppBStep]),
]);
describe(findSteps_1.findSteps, () => {
    test('finds steps which match the predicate', () => {
        const steps = (0, findSteps_1.findSteps)(simpleBuildAndDeployPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        });
        expect(steps).toEqual([deployAppAStep, deployAppBStep]);
    });
    test('does not find steps which do not match the predicate', () => {
        const steps = (0, findSteps_1.findSteps)(simpleBuildAndDeployPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Publishing package')) === true);
        });
        expect(steps).toEqual([]);
    });
    test('recursively finds nested steps which match the predicate when recursive=true', () => {
        const steps = (0, findSteps_1.findSteps)(nestedPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        }, { recursive: true });
        expect(steps).toEqual([deployAppAStep, deployAppBStep]);
    });
    test('does not find nested steps which match the predicate when recursive=false', () => {
        const steps = (0, findSteps_1.findSteps)(nestedPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        }, { recursive: false });
        expect(steps).toEqual([]);
    });
    test('finds the child steps when given a group directly', () => {
        const group = new lib_1.GroupStep()
            .setLabel('Deploying')
            .addSteps([deployAppAStep, deployAppBStep]);
        const steps = (0, findSteps_1.findSteps)(group, (step) => step instanceof lib_1.CommandStep);
        expect(steps).toEqual([deployAppAStep, deployAppBStep]);
    });
});
describe(findSteps_1.findFirstStep, () => {
    test('finds the first step which matches the predicate', () => {
        const step = (0, findSteps_1.findFirstStep)(simpleBuildAndDeployPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        });
        expect(step).toEqual(deployAppAStep);
    });
    test('does not find a step which do not match the predicate', () => {
        const step = (0, findSteps_1.findFirstStep)(simpleBuildAndDeployPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Publishing package')) === true);
        });
        expect(step).toBeUndefined();
    });
    test('recursively finds nested steps which match the predicate when recursive=true', () => {
        const step = (0, findSteps_1.findFirstStep)(nestedPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        }, { recursive: true });
        expect(step).toEqual(deployAppAStep);
    });
    test('does not find nested steps which match the predicate when recursive=false', () => {
        const step = (0, findSteps_1.findFirstStep)(nestedPipeline, (step) => {
            var _a;
            return (step instanceof lib_1.CommandStep &&
                ((_a = step.getLabel()) === null || _a === void 0 ? void 0 : _a.startsWith('Deploying')) === true);
        }, { recursive: false });
        expect(step).toBeUndefined();
    });
    test('finds the first child step when given a group directly', () => {
        const group = new lib_1.GroupStep()
            .setLabel('Deploying')
            .addSteps([deployAppAStep, deployAppBStep]);
        const step = (0, findSteps_1.findFirstStep)(group, (step) => step instanceof lib_1.CommandStep);
        expect(step).toEqual(deployAppAStep);
    });
});
//# sourceMappingURL=findSteps.test.js.map