opds-web-client
Version:
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var chai_1 = require("chai");
var React = require("react");
var enzyme_1 = require("enzyme");
var Breadcrumbs_1 = require("../Breadcrumbs");
var CatalogLink_1 = require("../CatalogLink");
describe("Breadcrumbs", function () {
var data;
beforeEach(function () {
data = [
{
id: "2nd id",
text: "2nd title",
url: "2nd url"
},
{
id: "last id",
text: "last title",
url: "last url"
}
];
});
it("should render a role of type navigation", function () {
var wrapper = (0, enzyme_1.shallow)(React.createElement(Breadcrumbs_1.default, { links: data }));
var nav = wrapper.find("nav");
(0, chai_1.expect)(nav.prop("role")).to.equal("navigation");
(0, chai_1.expect)(nav.prop("aria-label")).to.equal("breadcrumbs");
});
it("shows links with bootstrap classes", function () {
var wrapper = (0, enzyme_1.shallow)(React.createElement(Breadcrumbs_1.default, { links: data }));
var list = wrapper.find("ol");
var links = wrapper.find(CatalogLink_1.default);
var currentLink = wrapper.find("ol li").last();
(0, chai_1.expect)(list.hasClass("breadcrumbs")).to.equal(true);
// The current page is no longer a link unless `currentLink` is true:
(0, chai_1.expect)(links.length).to.equal(1);
(0, chai_1.expect)(links.at(0).props().children).to.contain("2nd title");
(0, chai_1.expect)(links.at(0).props().collectionUrl).to.equal("2nd url");
// last link is wrapped in <span>
(0, chai_1.expect)(currentLink.text()).to.equal("last title");
});
it("should render all the data as links since the currentLink prop is true", function () {
var wrapper = (0, enzyme_1.shallow)(React.createElement(Breadcrumbs_1.default, { links: data, currentLink: true }));
var list = wrapper.find("ol");
var links = wrapper.find(CatalogLink_1.default);
(0, chai_1.expect)(list.hasClass("breadcrumbs")).to.equal(true);
(0, chai_1.expect)(links.length).to.equal(2);
(0, chai_1.expect)(links.at(0).props().children).to.contain("2nd title");
(0, chai_1.expect)(links.at(0).props().collectionUrl).to.equal("2nd url");
(0, chai_1.expect)(links.at(1).props().children).to.contain("last title");
(0, chai_1.expect)(links.at(1).props().collectionUrl).to.equal("last url");
});
});
describe("hierarchyComputeBreadcrumbs", function () {
var collection = {
id: "new id",
url: "new url",
title: "new title",
lanes: [],
books: [],
navigationLinks: []
};
var collectionLink = {
url: "new url",
text: "new title"
};
var history = [];
it("returns only collection link without root or parent", function () {
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(collection, history)).to.deep.equal([
collectionLink
]);
});
it("returns root and collection if parent not present", function () {
var catalogRootLink = {
url: "new root url",
text: "new root url"
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
catalogRootLink,
collectionLink
]);
});
it("provides default catalog root title", function () {
var catalogRootLink = {
url: "new root url",
text: undefined
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
{
url: catalogRootLink.url,
text: "Catalog"
},
collectionLink
]);
});
it("returns only parent and collection if root not present", function () {
var parentLink = {
url: "new parent url",
text: "new parent text"
};
var data = Object.assign({}, collection, { parentLink: parentLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
parentLink,
collectionLink
]);
});
it("returns only root and collection if parent is same as root", function () {
var catalogRootLink = {
url: "new root url",
text: "new root text"
};
var parentLink = {
url: "new root url",
text: "new root text"
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink, parentLink: parentLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
catalogRootLink,
collectionLink
]);
});
it("return only parent and collection if collection is same as root", function () {
var catalogRootLink = {
url: "new url",
text: "new title"
};
var parentLink = {
url: "new parent url",
text: "new parent text"
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink, parentLink: parentLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
parentLink,
collectionLink
]);
});
it("return only root and parent if collection is same as parent", function () {
var catalogRootLink = {
url: "new root url",
text: "new root text"
};
var parentLink = {
url: "new url",
text: "new title"
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink, parentLink: parentLink });
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
catalogRootLink,
parentLink
]);
});
it("uses a custom comparator if passed one", function () {
var catalogRootLink = {
url: "new root url",
text: "new root text"
};
var data = Object.assign({}, collection, { catalogRootLink: catalogRootLink });
// no comparator
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history)).to.deep.equal([
catalogRootLink,
collectionLink
]);
// comparator that says links are equal
var comparator = function (url1, url2) { return true; };
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history, comparator)).to.deep.equal([collectionLink]);
// comparator that says links are not equal
comparator = function (url1, url2) { return false; };
(0, chai_1.expect)((0, Breadcrumbs_1.hierarchyComputeBreadcrumbs)(data, history, comparator)).to.deep.equal([catalogRootLink, collectionLink]);
});
});