polymer-cli/lib/test/unit/args_test.js

A commandline tool for Polymer projects

"use strict";
/**
 * @license
 * Copyright (c) 2016 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt The complete set of authors may be found
 * at http://polymer.github.io/AUTHORS.txt The complete set of contributors may
 * be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by
 * Google as part of the polymer project is also subject to an additional IP
 * rights grant found at http://polymer.github.io/PATENTS.txt
 */
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const argsLib = require("../../args");
const cliLib = require("../../polymer-cli");
suite('args', () => {
    suite('mergeArguments', () => {
        test('merges argument lists', () => {
            const merged = argsLib.mergeArguments([
                [
                    {
                        name: 'one',
                        description: 'description one',
                        group: 'group one',
                    },
                    {
                        name: 'two',
                        type: String,
                        description: 'description two',
                        group: 'group two',
                    },
                ],
                [
                    {
                        name: 'two',
                        description: 'description two modified',
                        group: 'group two',
                        multiple: true,
                    },
                    {
                        name: 'three',
                        description: 'description three',
                        group: 'group three',
                    },
                ],
            ]);
            chai_1.assert.deepEqual(merged, [
                {
                    name: 'one',
                    description: 'description one',
                    group: 'group one',
                },
                {
                    name: 'two',
                    type: String,
                    description: 'description two modified',
                    group: 'group two',
                    multiple: true,
                },
                {
                    name: 'three',
                    description: 'description three',
                    group: 'group three',
                },
            ]);
        });
    });
    suite('merging global and command arguments', () => {
        test('global and command arguments do not conflict', () => {
            const cli = new cliLib.PolymerCli([]);
            const commands = cli.commands.values();
            const globals = new Map(argsLib.globalArguments.map((a) => [a.name, a]));
            for (const command of commands) {
                let defaultOption = null;
                for (const arg of command.args) {
                    const name = arg.name;
                    if (arg.defaultOption) {
                        chai_1.assert.isNull(defaultOption, `multiple default options for ` +
                            `${command.name}: ${defaultOption} and ${name}`);
                        defaultOption = name;
                    }
                    const globalArg = globals.get(name);
                    if (globalArg) {
                        for (const prop of Object.keys(arg)) {
                            const commandValue = arg[prop];
                            const globalValue = globalArg[prop];
                            if (globalValue) {
                                chai_1.assert.equal(globalValue, commandValue, `conflicting values for ${command.name} ${name}.${prop}`);
                            }
                        }
                    }
                }
            }
        });
    });
});
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