flagpole/dist/imageresponse.js

Simple and fast DOM integration, headless or headful browser, and REST API testing framework.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const response_1 = require("./response");
const enums_1 = require("./enums");
const url_1 = require("url");
const value_1 = require("./value");
;
class ImageResponse extends response_1.ProtoResponse {
    constructor() {
        super(...arguments);
        this.imageProperties = {
            width: 0,
            height: 0,
            type: '',
            mime: '',
            wUnits: '0',
            hUnits: '0',
            length: 0,
            url: ''
        };
    }
    get length() {
        return this._wrapAsValue(this.imageProperties.length, 'Image Size');
    }
    get url() {
        return this._wrapAsValue(this.imageProperties.url, 'URL of Image');
    }
    get path() {
        return this._wrapAsValue(new url_1.URL(this.imageProperties.url).pathname, 'URL Path of Image');
    }
    get responseType() {
        return enums_1.ResponseType.image;
    }
    get responseTypeName() {
        return 'Image';
    }
    init(httpResponse) {
        super.init(httpResponse);
        this.imageProperties = JSON.parse(httpResponse.body);
        this.context.assert('MIME Type matches expected value for an image', this.imageProperties.mime).startsWith('image/');
    }
    evaluate(context, callback) {
        return __awaiter(this, void 0, void 0, function* () {
            throw new Error('Evaluate does not support images.');
        });
    }
    find(propertyName) {
        return __awaiter(this, void 0, void 0, function* () {
            return new value_1.Value(typeof this.imageProperties[propertyName] !== 'undefined' ?
                this.imageProperties[propertyName] :
                null, this.context, `${propertyName} of Image`);
        });
    }
    findAll(propertyName) {
        return __awaiter(this, void 0, void 0, function* () {
            const value = yield this.find(propertyName);
            return value.isNull() ? [] : [value];
        });
    }
}
exports.ImageResponse = ImageResponse;
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