flagpole/dist/visual/image-response.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) {
    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());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImageResponse = void 0;
const response_1 = require("../response");
const url_1 = require("url");
const value_1 = require("../value");
const helpers_1 = require("../helpers");
const value_promise_1 = require("../value-promise");
class ImageResponse extends response_1.ProtoResponse {
    constructor() {
        super(...arguments);
        this.imageProperties = {
            width: 0,
            height: 0,
            type: "",
            mime: "",
            length: 0,
            url: "",
        };
    }
    get length() {
        return helpers_1.wrapAsValue(this.context, this.imageProperties.length, "Image Size");
    }
    get url() {
        return helpers_1.wrapAsValue(this.context, this.imageProperties.url, "URL of Image");
    }
    get path() {
        return helpers_1.wrapAsValue(this.context, new url_1.URL(this.imageProperties.url).pathname, "URL Path of Image");
    }
    init(httpResponse) {
        super.init(httpResponse);
        this.imageProperties = httpResponse.jsonBody;
        this.context
            .assert("MIME Type matches expected value for an image", this.imageProperties.mime)
            .startsWith("image/");
    }
    eval() {
        return __awaiter(this, void 0, void 0, function* () {
            throw "This type of scenario does not suport eval.";
        });
    }
    find(propertyName) {
        return value_promise_1.ValuePromise.wrap(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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