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// Copyright (c) 2012 Titanium I.T. LLC. All rights reserved. See LICENSE.txt for details.
(function() {
"use strict";
var server = require("./server.js");
var http = require("http");
var fs = require("fs");
var assert = require("assert");
var TEST_HOME_PAGE = "generated/test/testHome.html";
var TEST_404_PAGE = "generated/test/test404.html";
exports.tearDown = function(done) {
cleanUpFile(TEST_HOME_PAGE);
cleanUpFile(TEST_404_PAGE);
done();
};
exports.test_servesHomePageFromFile = function(test) {
var expectedData = "This is home page file";
fs.writeFileSync(TEST_HOME_PAGE, expectedData);
httpGet("http://localhost:8080", function(response, responseData) {
test.equals(200, response.statusCode, "status code");
test.equals(expectedData, responseData, "response text");
test.done();
});
};
exports.test_returns404FromFileForEverythingExceptHomePage = function(test) {
var expectedData = "This is 404 page file";
fs.writeFileSync(TEST_404_PAGE, expectedData);
httpGet("http://localhost:8080/bargle", function(response, responseData) {
test.equals(404, response.statusCode, "status code");
test.equals(expectedData, responseData, "404 text");
test.done();
});
};
exports.test_returnsHomePageWhenAskedForIndex = function(test) {
var testDir = "generated/test";
fs.writeFileSync(TEST_HOME_PAGE, "foo");
httpGet("http://localhost:8080/index.html", function(response, responseData) {
test.equals(200, response.statusCode, "status code");
test.done();
});
};
exports.test_requiresHomePageParameter = function(test) {
test.throws(function() {
server.start();
});
test.done();
};
exports.test_requires404PageParameter = function(test) {
test.throws(function() {
server.start(TEST_HOME_PAGE);
});
test.done();
};
exports.test_requiresPortParameter = function(test) {
test.throws(function() {
server.start(TEST_HOME_PAGE, TEST_404_PAGE);
});
test.done();
};
exports.test_runsCallbackWhenStopCompletes = function(test) {
server.start(TEST_HOME_PAGE, TEST_404_PAGE, 8080);
server.stop(function() {
test.done();
});
};
exports.test_stopThrowsExceptionWhenNotRunning = function(test) {
test.throws(function() {
server.stop();
});
test.done();
};
function httpGet(url, callback) {
server.start(TEST_HOME_PAGE, TEST_404_PAGE, 8080, function() {
var request = http.get(url);
request.on("response", function(response) {
var receivedData = "";
response.setEncoding("utf8");
response.on("data", function(chunk) {
receivedData += chunk;
});
response.on("end", function() {
server.stop(function() {
callback(response, receivedData);
});
});
});
});
}
function cleanUpFile(file) {
if (fs.existsSync(file)) {
fs.unlinkSync(file);
assert.ok(!fs.existsSync(file), "could not delete test file: [" + file + "]");
}
}
}());