pdf-visual-diff/lib/cli/approve.js

Visual Regression Testing for PDFs in JavaScript

#!/usr/bin/env node
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
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      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.approve = void 0;
const fs = __importStar(require("fs/promises"));
const utils_1 = require("./utils");
exports.approve = {
    command: 'approve',
    describe: 'Approve new snapshots',
    builder: {
        path: {
            alias: 'p',
            default: '.',
        },
        'snapshots-dir-name': {
            alias: 's',
            default: '__snapshots__',
        },
    },
    handler: ({ path, snapshotsDirName }) => {
        return (0, utils_1.findImages)(path, snapshotsDirName).then((files) => {
            const execDirLength = process.cwd().length;
            const filesOutput = files.map((x) => '.' + x.substring(execDirLength)).join('\n');
            return (0, utils_1.askForConfirmation)(`
New snapshots:          
${filesOutput}
Are you sure you want to overwrite current snapshots?`).then((overwrite) => {
                if (overwrite) {
                    return Promise.all(files.map((x) => fs.rename(x, (0, utils_1.mkCurrentSnapshotPath)(x)).then(() => fs.unlink((0, utils_1.mkDiffSnapshotPath)(x))))).then(() => console.log('Success! Snapshots are overwritten.'));
                }
                console.log('Command was discarded! No changes were made.');
                return Promise.resolve();
            });
        });
    },
};
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