opds-web-client
Version:
231 lines (230 loc) • 12.3 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var chai_1 = require("chai");
var sinon_1 = require("sinon");
var fetchMock = require("fetch-mock");
var DataFetcher_1 = require("../DataFetcher");
var Cookie = require("js-cookie");
describe("DataFetcher", function () {
var adapter = function (data, url) { return "adapter"; };
describe("fetch()", function () {
beforeEach(function () {
fetchMock.mock("test-url", 200).mock("http://example.com", 200);
});
afterEach(function () {
fetchMock.restore();
});
it("uses fetch()", function () {
var options = {
method: "POST",
data: { test: "test" },
credentials: "same-origin"
};
var fetcher = new DataFetcher_1.default({ adapter: adapter });
fetcher.fetch("test-url", options);
var fetchArgs = fetchMock.calls();
(0, chai_1.expect)(fetchMock.called()).to.equal(true);
(0, chai_1.expect)(fetchArgs[0][0]).to.equal("/test-url");
(0, chai_1.expect)(fetchArgs[0][1]).to.deep.equal(__assign(__assign({}, options), { headers: { "X-Requested-With": "XMLHttpRequest", Authorization: "" } }));
});
it("sends credentials by default", function () {
var options = {
method: "POST",
data: { test: "test" }
};
var fetcher = new DataFetcher_1.default({ adapter: adapter });
fetcher.fetch("test-url", options);
var fetchArgs = fetchMock.calls();
(0, chai_1.expect)(fetchMock.called()).to.equal(true);
(0, chai_1.expect)(fetchArgs[0][0]).to.equal("/test-url");
(0, chai_1.expect)(fetchArgs[0][1]).to.deep.equal(__assign({ credentials: "same-origin", headers: {
"X-Requested-With": "XMLHttpRequest",
Authorization: ""
} }, options));
});
it("uses proxy url if provided", function () {
var MockFormData = /** @class */ (function () {
function MockFormData() {
this.data = {};
}
MockFormData.prototype.append = function (key, val) {
this.data[key] = val;
};
MockFormData.prototype.get = function (key) {
return { value: this.data[key] };
};
MockFormData.prototype.apply = function () {
return;
};
return MockFormData;
}());
var formDataStub = (0, sinon_1.stub)(window, "FormData").callsFake(function () { return new MockFormData(); });
var proxyUrl = "http://example.com";
var fetcher = new DataFetcher_1.default({ proxyUrl: proxyUrl, adapter: adapter });
fetcher.fetch("test-url");
var fetchArgs = fetchMock.calls();
(0, chai_1.expect)(fetchMock.called()).to.equal(true);
(0, chai_1.expect)(fetchArgs[0][0]).to.equal("".concat(proxyUrl, "/"));
(0, chai_1.expect)(fetchArgs[0][1].method).to.equal("POST");
(0, chai_1.expect)(fetchArgs[0][1].body.get("url").value).to.equal("test-url");
formDataStub.restore();
});
it("prepares auth headers", function () {
var fetcher = new DataFetcher_1.default({ adapter: adapter });
var credentials = { provider: "test", credentials: "credentials" };
fetcher.getAuthCredentials = function () { return credentials; };
fetcher.fetch("test-url");
var fetchArgs = fetchMock.calls();
(0, chai_1.expect)(fetchArgs[0][1].headers["Authorization"]).to.equal("credentials");
});
});
describe("Auth Credentials", function () {
it("doesn't set auth credentials if there are none", function () {
var fetcher = new DataFetcher_1.default({ adapter: adapter });
fetcher.setAuthCredentials(undefined);
(0, chai_1.expect)(Cookie.get(fetcher.authKey)).to.deep.equal(undefined);
});
it("sets auth credentials", function () {
var fetcher = new DataFetcher_1.default({ adapter: adapter });
var credentials = { provider: "test", credentials: "credentials" };
fetcher.setAuthCredentials(credentials);
(0, chai_1.expect)(Cookie.get(fetcher.authKey)).to.deep.equal(JSON.stringify(credentials));
});
it("gets auth credentials", function () {
var fetcher = new DataFetcher_1.default({ adapter: adapter });
var credentials = { provider: "test", credentials: "credentials" };
Cookie.set(fetcher.authKey, JSON.stringify(credentials));
(0, chai_1.expect)(fetcher.getAuthCredentials()).to.deep.equal(credentials);
});
it("clears auth credentials", function () {
var fetcher = new DataFetcher_1.default({ adapter: adapter });
var credentials = { provider: "test", credentials: "credentials" };
Cookie.set(fetcher.authKey, JSON.stringify(credentials));
fetcher.clearAuthCredentials();
(0, chai_1.expect)(Cookie.get(fetcher.authKey)).to.equal(undefined);
});
});
describe("fetchOPDSData()", function () {
it("rejects and returns an error if the adapter isn't configured", function () { return __awaiter(void 0, void 0, void 0, function () {
var fetcher;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
fetcher = new DataFetcher_1.default();
// No need to mock a fetch response since it should not reach that point.
return [4 /*yield*/, fetcher.fetchOPDSData("test-url").catch(function (err) {
(0, chai_1.expect)(err.status).to.equal(null);
(0, chai_1.expect)(err.response).to.equal("No adapter has been configured in DataFetcher.");
(0, chai_1.expect)(err.url).to.equal("test-url");
})];
case 1:
// No need to mock a fetch response since it should not reach that point.
_a.sent();
return [2 /*return*/];
}
});
}); });
it("throws error if response isn't 200", function () { return __awaiter(void 0, void 0, void 0, function () {
var fetcher;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
fetchMock.mock("test-url", { status: 401, body: "unauthorized" });
fetcher = new DataFetcher_1.default({ adapter: adapter });
return [4 /*yield*/, fetcher.fetchOPDSData("test-url").catch(function (err) {
(0, chai_1.expect)(err.status).to.equal(401);
(0, chai_1.expect)(err.response).to.equal("unauthorized");
(0, chai_1.expect)(err.url).to.equal("test-url");
})];
case 1:
_a.sent();
fetchMock.restore();
return [2 /*return*/];
}
});
}); });
it("throws an error if the response is not OPDS", function () { return __awaiter(void 0, void 0, void 0, function () {
var fetcher;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
fetchMock.mock("test-url", { status: 200, body: "not OPDS" });
fetcher = new DataFetcher_1.default({ adapter: adapter });
return [4 /*yield*/, fetcher.fetchOPDSData("test-url").catch(function (err) {
(0, chai_1.expect)(err.status).to.equal(null);
(0, chai_1.expect)(err.response).to.equal("Failed to parse OPDS data");
(0, chai_1.expect)(err.url).to.equal("test-url");
})];
case 1:
_a.sent();
fetchMock.restore();
return [2 /*return*/];
}
});
}); });
it("throws an error on a bad call", function () { return __awaiter(void 0, void 0, void 0, function () {
var fetcher;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
fetchMock.mock("test-url", { status: 500, body: "nope" });
fetcher = new DataFetcher_1.default({ adapter: adapter });
return [4 /*yield*/, fetcher.fetchOPDSData("test-url").catch(function (err) {
(0, chai_1.expect)(err.response).to.equal("nope");
})];
case 1:
_a.sent();
fetchMock.restore();
return [2 /*return*/];
}
});
}); });
});
});
;