opds-web-client
Version:
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JavaScript
;
var chai_1 = require("chai");
var sinon_1 = require("sinon");
var history = require("../history");
var collection_1 = require("../collection");
var DataFetcher_1 = require("../../DataFetcher");
var actions_1 = require("../../actions");
var OPDSDataAdapter_1 = require("../../OPDSDataAdapter");
var fetcher = new DataFetcher_1.default({ adapter: OPDSDataAdapter_1.adapter });
var actions = new actions_1.default(fetcher);
describe("collection reducer", function () {
var initState = {
url: null,
data: null,
isFetching: false,
isFetchingPage: false,
error: null,
history: []
};
var currentState = {
url: "some url",
data: {
id: "id",
title: "title",
url: "url",
lanes: [],
books: [],
navigationLinks: [],
catalogRootLink: {
url: "root url",
text: "root title"
},
parentLink: {
url: "parent url",
text: "parent title"
}
},
isFetching: false,
isFetchingPage: false,
error: null,
history: []
};
var fetchingState = {
url: "some url",
data: null,
isFetching: true,
isFetchingPage: false,
error: null,
history: []
};
var fetchingPageState = {
url: "some url",
data: {
id: "id",
url: "some url",
title: "some title",
books: [],
lanes: [],
navigationLinks: []
},
isFetching: false,
isFetchingPage: true,
error: null,
history: []
};
var errorState = {
url: null,
data: null,
isFetching: false,
isFetchingPage: false,
error: {
status: 500,
response: "test error",
url: "some url"
},
history: []
};
var historyStub;
beforeEach(function () {
historyStub = sinon_1.stub(history, "default", function (state, action) { return state.history; });
});
afterEach(function () {
historyStub.restore();
});
it("should return the initial state", function () {
chai_1.expect(collection_1.default(undefined, {})).to.deep.equal(initState);
});
it("should handle FETCH_COLLECTION_REQUEST", function () {
var action = actions.fetchCollectionRequest("some other url");
var newState = Object.assign({}, errorState, {
isFetching: true,
error: null
});
chai_1.expect(collection_1.default(errorState, action)).to.deep.equal(newState);
});
it("should handle FETCH_COLLECTION_FAILURE", function () {
var action = actions.fetchCollectionFailure({
status: 500,
response: "test error",
url: "error url"
});
var newState = Object.assign({}, fetchingState, {
isFetching: false,
error: {
status: 500,
response: "test error",
url: "error url"
}
});
chai_1.expect(collection_1.default(fetchingState, action)).to.deep.equal(newState);
});
it("should handle LOAD_COLLECTION", function () {
var data = {
id: "some id",
url: "some url",
title: "some title",
lanes: [],
books: [],
navigationLinks: []
};
var action = actions.loadCollection(data, "some other url");
var newState = Object.assign({}, currentState, {
url: "some other url",
data: data,
isFetching: false
});
chai_1.expect(collection_1.default(currentState, action)).to.deep.equal(newState);
});
it("should handle LOAD_COLLECTION after an error", function () {
var data = {
id: "some id",
url: "some url",
title: "some title",
lanes: [],
books: [],
navigationLinks: []
};
var action = actions.loadCollection(data, "some url");
var newState = Object.assign({}, errorState, {
url: "some url",
data: data,
isFetching: false,
error: null
});
chai_1.expect(collection_1.default(errorState, action)).to.deep.equal(newState);
});
it("should handle CLEAR_COLLECTION", function () {
var action = actions.clearCollection();
var newState = Object.assign({}, currentState, {
url: null,
data: null
});
chai_1.expect(collection_1.default(currentState, action)).to.deep.equal(newState);
});
it("should handle FETCH_PAGE_REQUEST", function () {
var action = actions.fetchPageRequest("some other url");
var newState = Object.assign({}, currentState, {
pageUrl: "some other url",
isFetchingPage: true
});
chai_1.expect(collection_1.default(currentState, action)).to.deep.equal(newState);
});
it("should handle FETCH_PAGE_FAILURE", function () {
var action = actions.fetchPageFailure({
status: 500,
response: "test error",
url: "error url"
});
var newState = Object.assign({}, fetchingPageState, {
isFetchingPage: false,
error: {
status: 500,
response: "test error",
url: "error url"
}
});
chai_1.expect(collection_1.default(fetchingPageState, action)).to.deep.equal(newState);
});
it("should handle LOAD_PAGE", function () {
var data = {
id: "some id",
url: "test url",
title: "some title",
lanes: [],
books: [{
id: "new book",
title: "new title",
authors: [],
summary: "new summary",
imageUrl: "",
publisher: ""
}],
navigationLinks: [],
nextPageUrl: "next"
};
var action = actions.loadPage(data);
var newState = Object.assign({}, fetchingPageState, {
data: Object.assign({}, fetchingPageState.data, {
books: data.books,
nextPageUrl: "next"
}),
isFetchingPage: false
});
chai_1.expect(collection_1.default(fetchingPageState, action)).to.deep.equal(newState);
});
it("should handle LOAD_SEARCH_DESCRIPTION", function () {
var searchData = {
description: "d",
shortName: "s",
template: function (s) { return s + " template"; }
};
var action = actions.loadSearchDescription({ searchData: searchData });
var newState = collection_1.default(currentState, action);
chai_1.expect(newState.data.search).to.be.ok;
chai_1.expect(newState.data.search.searchData.description).to.equal("d");
chai_1.expect(newState.data.search.searchData.shortName).to.equal("s");
chai_1.expect(newState.data.search.searchData.template("test")).to.equal("test template");
});
it("should handle CLOSE_ERROR", function () {
var action = actions.closeError();
var newState = Object.assign({}, errorState, {
error: null
});
chai_1.expect(collection_1.default(errorState, action)).to.deep.equal(newState);
});
});