opds-web-client
Version:
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JavaScript
;
var chai_1 = require("chai");
var sinon_1 = require("sinon");
var download = require("../download");
var downloadMock = require("../../__mocks__/downloadjs");
var React = require("react");
var enzyme_1 = require("enzyme");
var DownloadButton_1 = require("../DownloadButton");
describe("DownloadButton", function () {
var wrapper;
var fulfill;
var indirectFulfill;
var style;
var downloadStub;
beforeEach(function () {
downloadStub = sinon_1.stub(download, "default", downloadMock);
fulfill = sinon_1.stub().returns(new Promise(function (resolve, reject) { return resolve("blob"); }));
indirectFulfill = sinon_1.stub().returns(new Promise(function (resolve, reject) { return resolve("web reader url"); }));
style = { border: "100px solid black" };
wrapper = enzyme_1.shallow(React.createElement(DownloadButton_1.default, { style: style, url: "download url", mimeType: "application/epub+zip", fulfill: fulfill, indirectFulfill: indirectFulfill, title: "title" }));
});
afterEach(function () {
downloadStub.restore();
});
it("shows button", function () {
var button = wrapper.find("button");
chai_1.expect(button.props().style).to.equal(style);
chai_1.expect(button.text()).to.equal("Download EPUB");
});
it("shows plain link if specified", function () {
wrapper.setProps({ isPlainLink: true });
var link = wrapper.find("a");
chai_1.expect(link.props().style).to.equal(style);
chai_1.expect(link.props().href).to.equal("download url");
chai_1.expect(link.text()).to.equal("Download EPUB");
});
it("fulfills when clicked", function () {
var button = wrapper.find("button");
button.simulate("click");
chai_1.expect(fulfill.callCount).to.equal(1);
chai_1.expect(fulfill.args[0][0]).to.equal("download url");
});
it("downloads after fulfilling", function (done) {
var button = wrapper.find("button");
button.props().onClick().then(function () {
chai_1.expect(downloadMock.getBlob()).to.equal("blob");
chai_1.expect(downloadMock.getFilename()).to.equal(wrapper.instance().generateFilename("title"));
chai_1.expect(downloadMock.getMimeType()).to.equal(wrapper.instance().mimeType());
done();
}).catch(function (err) { console.log(err); throw (err); });
});
it("fulfills OPDS-based indirect links", function () {
var streamingType = "text/html;profile=http://librarysimplified.org/terms/profiles/streaming-media";
wrapper.setProps({
mimeType: "application/atom+xml;type=entry;profile=opds-catalog",
indirectType: streamingType
});
var button = wrapper.find("button");
button.simulate("click");
chai_1.expect(indirectFulfill.callCount).to.equal(1);
chai_1.expect(indirectFulfill.args[0][0]).to.equal("download url");
chai_1.expect(indirectFulfill.args[0][1]).to.equal(streamingType);
});
it("fulfills ACSM-based indirect links", function () {
wrapper.setProps({
mimeType: "vnd.adobe/adept+xml",
indirectType: "application/epub+zip"
});
var button = wrapper.find("button");
button.simulate("click");
chai_1.expect(fulfill.callCount).to.equal(1);
chai_1.expect(fulfill.args[0][0]).to.equal("download url");
});
it("opens indirect fulfillment link in new tab", function (done) {
wrapper.setProps({
mimeType: "application/atom+xml;type=entry;profile=opds-catalog",
indirectType: "some/type"
});
var windowOpenStub = sinon_1.stub(window, "open");
var button = wrapper.find("button");
button.props().onClick().then(function () {
chai_1.expect(windowOpenStub.callCount).to.equal(1);
chai_1.expect(windowOpenStub.args[0][0]).to.equal("web reader url");
chai_1.expect(windowOpenStub.args[0][1]).to.equal("_blank");
done();
}).catch(function (err) { console.log(err); throw (err); });
});
});