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"use strict";
var env = require("../..").env;
var path = require("path");
var http = require("http");
var toFileUrl = require("../util").toFileUrl(__dirname);
var serializeDocument = require("../..").serializeDocument;
exports["with invalid arguments"] = function (t) {
t.throws(function () { env(); });
t.throws(function () { env({}); });
t.throws(function () { env({ html: "abc123" }); });
t.throws(function () { env({ done: function () {} }); });
t.done();
};
exports["explicit config.html, full document"] = function (t) {
env({
html: "<!DOCTYPE html><html><head><title>Hi</title></head><body>Hello</body></html>",
url: "http://example.com/",
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document),
"<!DOCTYPE html><html><head><title>Hi</title></head><body>Hello</body></html>");
t.equal(window.location.href, "http://example.com/");
t.equal(window.location.origin, "http://example.com");
t.done();
}
});
};
exports["explicit config.html, with overriden config.url"] = function (t) {
env({
html: "Hello",
url: "http://example.com/",
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), "<html><head></head><body>Hello</body></html>");
t.equal(window.location.href, "http://example.com/");
t.equal(window.location.origin, "http://example.com");
t.equal(window.location.search, "");
t.equal(window.location.hash, "");
t.done();
}
});
};
exports["explicit config.html, with overriden config.url including hash"] = function (t) {
env({
html: "Hello",
url: "http://example.com/#foo",
done: function (err, window) {
t.ifError(err);
t.equal(window.location.hash, "#foo");
t.done();
}
});
};
exports["explicit config.html, with overriden config.url including search and hash"] = function (t) {
env({
html: "Hello",
url: "http://example.com/?foo=bar#baz",
done: function (err, window) {
t.ifError(err);
t.equal(window.location.search, "?foo=bar");
t.equal(window.location.hash, "#baz");
t.done();
}
});
};
exports["explicit config.html, without a config.url"] = function (t) {
env({
html: "<html><head></head><body><p>hello world!</p></body></html>",
done: function (err, window) {
t.ifError(err);
t.notEqual(window.location.href, null);
t.done();
}
});
};
exports["explicit config.html, with poorly formatted HTML"] = function (t) {
env({
html: "some poorly<div>formed<b>html</div> fragment",
done: function (err, window) {
t.ifError(err);
t.notEqual(window.location.href, null);
t.done();
}
});
};
exports["explicit config.html, a string that is also a valid URL"] = function (t) {
env({
html: "http://example.com/",
url: "http://example.com/",
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), "<html><head></head><body>http://example.com/</body></html>");
t.equal(window.location.href, "http://example.com/");
t.done();
}
});
};
exports["explicit config.html, a string that is also a valid file"] = function (t) {
var body = path.resolve(__dirname, "files/env.html");
env({
html: body,
url: "http://example.com/",
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), "<html><head></head><body>" + body + "</body></html>");
t.equal(window.location.href, "http://example.com/");
t.done();
}
});
};
exports["explicit config.html, an empty string"] = function (t) {
env({
html: "",
created: function () {
t.done();
}
});
};
exports["explicit config.url, valid"] = function (t) {
var html = "<html><head><title>Example URL</title></head><body>Example!</body></html>";
var responseText = "<!DOCTYPE html>" + html;
var server = http.createServer(function (req, res) {
res.writeHead(200, { "Content-Length": responseText.length });
res.end(responseText);
server.close();
}).listen(8976);
env({
url: "http://localhost:8976/",
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), responseText);
t.equal(window.location.href, "http://localhost:8976/");
t.equal(window.location.origin, "http://localhost:8976");
t.done();
}
});
};
exports["explicit config.url, invalid"] = function (t) {
env({
url: "http://localhost:8976",
done: function (err, window) {
t.ok(err, "an error should exist");
t.strictEqual(window, undefined, "window should not exist");
t.done();
}
});
};
exports["explicit config.file, valid"] = function (t) {
var fileName = path.resolve(__dirname, "files/env.html");
env({
file: fileName,
done: function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), `<!DOCTYPE html><html><head>
<title>hello, Node.js!</title>
</head>
<body>` + "\n \n\n</body></html>");
t.equal(window.location.href, toFileUrl(fileName));
t.done();
}
});
};
exports["explicit config.file, invalid"] = function (t) {
env({
file: "__DOES_NOT_EXIST__",
done: function (err, window) {
t.ok(err, "an error should exist");
t.strictEqual(window, undefined, "window should not exist");
t.done();
}
});
};
exports["explicit config.file, with a script"] = function (t) {
env({
file: path.resolve(__dirname, "files/env.html"),
scripts: [path.resolve(__dirname, "../jquery-fixtures/jquery-1.6.2.js")],
done: function (err, window) {
t.ifError(err);
var $ = window.jQuery;
var text = "Let's Rock!";
$("body").text(text);
t.equal($("body").text(), text);
t.done();
}
});
};
exports["explicit config.file, with spaces in the file name"] = function (t) {
var fileName = path.resolve(__dirname, "files/folder space/space.html");
env({
file: fileName,
done: function (err) {
t.ifError(err);
t.done();
}
});
};
exports["string, parseable as a URL, valid"] = function (t) {
var html = "<html><head><title>Example URL</title></head><body>Example!</body></html>";
var responseText = "<!DOCTYPE html>" + html;
var server = http.createServer(function (req, res) {
res.writeHead(200, { "Content-Length": responseText.length });
res.end(responseText);
server.close();
}).listen(8976);
env(
"http://localhost:8976/",
function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), responseText);
t.equal(window.location.href, "http://localhost:8976/");
t.equal(window.location.origin, "http://localhost:8976");
t.done();
}
);
};
exports["string, parseable as a URL, invalid"] = function (t) {
env(
"http://localhost:8976",
function (err, window) {
t.ok(err, "an error should exist");
t.strictEqual(window, undefined, "window should not exist");
t.done();
}
);
};
exports["string, for an existing filename"] = function (t) {
var fileName = path.resolve(__dirname, "files/env.html");
env(
fileName,
function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), `<!DOCTYPE html><html><head>
<title>hello, Node.js!</title>
</head>
<body>` + "\n \n\n</body></html>");
t.equal(window.location.href, toFileUrl(fileName));
t.done();
}
);
};
exports["string, does not exist as a file"] = function (t) {
var body = "__DOES_NOT_EXIST__";
env(
body,
function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document), "<html><head></head><body>" + body + "</body></html>");
t.done();
}
);
};
exports["string, full HTML document"] = function (t) {
env(
"<!DOCTYPE html><html><head><title>Hi</title></head><body>Hello</body></html>",
function (err, window) {
t.ifError(err);
t.equal(serializeDocument(window.document),
"<!DOCTYPE html><html><head><title>Hi</title></head><body>Hello</body></html>");
t.done();
}
);
};
exports["string, HTML content with a null byte"] = function (t) {
env(
"<div>\0</div>",
function (errors, window) {
t.ifError(errors);
t.ok(window.document.querySelector("div") !== null, "div was parsed");
t.done();
}
);
};
exports["with a nonexistant script"] = function (t) {
env({
html: "<!DOCTYPE html><html><head></head><body><p>hello world!</p></body></html>",
scripts: ["path/to/invalid.js", "another/invalid.js"],
done: function (err, window) {
t.ok(err);
t.equal(err.length, 2);
t.ok(window.location.href);
t.done();
}
});
};
exports["with src"] = function (t) {
env({
html: "<!DOCTYPE html><html><head></head><body><p>hello world!</p></body></html>",
src: "window.attachedHere = 123;",
done: function (err, window) {
t.ifError(err);
t.ok(window.location.href);
t.equal(window.attachedHere, 123);
t.equal(window.document.getElementsByTagName("p").item(0).innerHTML, "hello world!");
t.done();
}
});
};
exports["with document referrer"] = function (t) {
env({
html: "<!DOCTYPE html><html><head></head><body><p>hello world!</p></body></html>",
document: { referrer: "https://github.com/tmpvar/jsdom" },
done: function (err, window) {
t.ifError(err);
t.equal(window.document.referrer, "https://github.com/tmpvar/jsdom");
t.done();
}
});
};
exports["with document cookie"] = function (t) {
t.expect(3);
var cookie = "key=value";
var time = new Date(Date.now() + 24 * 60 * 60 * 1000);
var setcookie = cookie + "; expires=" + time.toGMTString() + "; path=/";
var routes = {
"/js": "",
"/html": "<!DOCTYPE html><html><head><script src=\"/js\"></script></head><body></body></html>"
};
var server = http.createServer(function (req, res) {
if (req.url === "/js") { t.equal(req.headers.cookie, cookie); }
res.writeHead(200, { "Content-Length": routes[req.url].length });
res.end(routes[req.url]);
});
server.listen(63999, "127.0.0.1", function () {
env({
url: "http://127.0.0.1:63999/html",
document: { cookie: setcookie },
done: function (err, window) {
server.close();
t.ifError(err);
t.equal(window.document.cookie, cookie);
t.done();
},
features: {
FetchExternalResources: ["script"]
}
});
});
};
exports["with scripts and content retrieved from URLs"] = function (t) {
var routes = {
"/js": "window.attachedHere = 123;",
"/html": "<a href='/path/to/hello'>World</a>"
};
var server = http.createServer(function (req, res) {
res.writeHead(200, { "Content-Length": routes[req.url].length });
res.end(routes[req.url]);
});
server.listen(64000, "127.0.0.1", function () {
env({
url: "http://127.0.0.1:64000/html",
scripts: "http://127.0.0.1:64000/js",
done: function (err, window) {
server.close();
t.ifError(err);
t.equal(window.location.href, "http://127.0.0.1:64000/html");
t.equal(window.location.origin, "http://127.0.0.1:64000");
t.equal(window.attachedHere, 123);
t.equal(window.document.getElementsByTagName("a").item(0).innerHTML, "World");
t.done();
}
});
});
};
exports["should call callbacks correctly"] = function (t) {
t.expect(11);
env({
html: "<!DOCTYPE html><html><head><script>window.isExecuted = true;" +
"window.wasCreatedSet = window.isCreated;</script></head><body></body></html>",
features: {
FetchExternalResources: ["script"],
ProcessExternalResources: ["script"],
SkipExternalResources: false
},
created: function (err, window) {
t.ifError(err);
t.notEqual(window.isExecuted, true);
t.strictEqual(window.wasCreatedSet, undefined);
window.isCreated = true;
},
loaded: function (err, window) {
t.ifError(err);
t.strictEqual(window.isCreated, true);
t.strictEqual(window.isExecuted, true);
t.strictEqual(window.wasCreatedSet, true);
},
done: function (err, window) {
t.ifError(err);
t.strictEqual(window.isCreated, true);
t.strictEqual(window.isExecuted, true);
t.strictEqual(window.wasCreatedSet, true);
t.done();
}
});
};
exports["with configurable resource loader"] = function (t) {
t.expect(2);
env({
html: "<!DOCTYPE html><html><head><script src='foo.js'></script></head><body></body></html>",
resourceLoader: function (resource, callback) {
callback(null, "window.resourceLoaderWasOverriden = true;");
},
features: {
FetchExternalResources: ["script"],
ProcessExternalResources: ["script"],
SkipExternalResources: false
},
done: function (err, window) {
t.ifError(err);
t.strictEqual(window.resourceLoaderWasOverriden, true);
t.done();
}
});
};
exports["with configurable resource loader modifying routes and content"] = function (t) {
var routes = {
"/js/dir/test.js": "window.modifiedRoute = true;",
"/html": "<!DOCTYPE html><html><head><script src='./test.js'></script></head><body></body></html>"
};
var server = http.createServer(function (req, res) {
res.writeHead(200, { "Content-Length": routes[req.url].length });
res.end(routes[req.url]);
});
var time = new Date(Date.now() + 24 * 60 * 60 * 1000);
var cookie = "key=value; expires=" + time.toGMTString() + "; path=/";
server.listen(64001, "127.0.0.1", function () {
env({
document: {
cookie: cookie
},
url: "http://127.0.0.1:64001/html",
resourceLoader: function (resource, callback) {
t.ok(typeof resource === "object");
t.ok(typeof resource.url === "object");
t.equal(resource.cookie, "key=value");
t.equal(resource.cookieDomain, "127.0.0.1");
t.equal(resource.baseUrl, "http://127.0.0.1:64001/html");
t.ok(typeof resource.defaultFetch === "function");
t.ok(typeof callback === "function");
if (/\.js$/.test(resource.url.path)) {
resource.url.path = "/js/dir" + resource.url.path;
resource.defaultFetch(function (err, body) {
if (err) {
callback(err);
} else {
callback(null, body + "\nwindow.modifiedContent = true;");
}
});
} else {
resource.defaultFetch(callback);
}
},
done: function (err, window) {
server.close();
t.ifError(err);
t.ok(window.modifiedRoute);
t.ok(window.modifiedContent);
t.done();
},
features: {
FetchExternalResources: ["script"],
ProcessExternalResources: ["script"],
SkipExternalResources: false
}
});
});
};