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<!doctype html> <html lang="en"> <head> <title>Code coverage report for modules/middleware/__tests__/file-test.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../../index.html">all files</a> / <a href="index.html">modules/middleware/__tests__/</a> file-test.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Statements</span> <span class='fraction'>48/48</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Branches</span> <span class='fraction'>0/0</span> </div> <div class='fl pad1y space-right2'> <span 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cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">const expect = require("expect"); const file = require("../file"); const callApp = require("../../utils/callApp"); const getFixture = require("./getFixture"); const {isNil} = require("ramda"); &nbsp; describe("middleware/file", function () { describe("with a single index file", function () { const contents = getFixture("jquery-1.8.3.js", "utf8"); const app = file({ root: `${__dirname}/fixtures`, index: "jquery-1.8.3.js" }); &nbsp; describe("when a file is requested", function () { it("serves the file correctly", function () { return callApp(app, "/jquery-1.8.3.js").then(function (conn) { expect(conn.status).toEqual(200); expect(conn.responseText).toEqual(contents); expect(conn.response.headers["Content-Type"]).toEqual("application/javascript"); expect(conn.response.headers["Last-Modified"]).toBeA("string"); }); }); }); &nbsp; describe("when a directory is requested", function () { it("serves the index file correctly", function () { return callApp(app, "/").then(function (conn) { expect(conn.status).toEqual(200); expect(conn.responseText).toEqual(contents); expect(conn.response.headers["Content-Type"]).toEqual("application/javascript"); }); }); }); &nbsp; describe("when a matching file cannot be found", function () { it("forwards the request to the downstream app", function () { return callApp(app, "/does-not-exist").then(function (conn) { expect(conn.status).toEqual(404); }); }); }); &nbsp; describe("when the path contains \"..\"", function () { it("returns 403", function () { return callApp(app, "/../etc/passwd").then(function (conn) { expect(conn.status).toEqual(403); }); }); }); }); &nbsp; describe("with multiple index files", function () { const contents = getFixture("jquery-1.8.3.js", "utf8"); const app = file({ root: `${__dirname}/fixtures`, index: ["not-found1.html", "jquery-1.8.3.js", "not-found2.txt"] }); &nbsp; describe("when a directory is requested", function () { it("correctly serves the first index file that exists", function () { return callApp(app, "/").then(function (conn) { expect(conn.status).toEqual(200); expect(conn.responseText).toEqual(contents); expect(conn.response.headers["Content-Type"]).toEqual("application/javascript"); }); }); }); }); &nbsp; describe("with useLastModified=false and useETag=true", function () { const app = file({ root: `${__dirname}/fixtures`, index: "jquery-1.8.3.js", useLastModified: false, useETag: true }); &nbsp; describe("when a file is requested", function () { it("does not set the Last-Modified header", function () { return callApp(app, "/jquery-1.8.3.js").then(function (conn) { expect(isNil(conn.response.headers["Last-Modified"])).toBe(true); }); }); &nbsp; it("sets the ETag header", function () { return callApp(app, "/jquery-1.8.3.js").then(function (conn) { expect(conn.response.headers.ETag).toMatch(/"[a-f0-9]+"/); }); }); }); }); }); &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Jul 06 2016 20:37:18 GMT-0500 (CDT) </div> </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../../sorter.js"></script> </body> </html>