exports['test_object_merge'] = function() {
var a = {foo: 1};
var b = {bar: 2};
var c = {foo: 1, bar: 2};
var out = misc.merge(a, b);
assert.deepEqual(c, out);
out = misc.merge(out, {});
assert.deepEqual(c, out);
out = misc.merge({}, out);
assert.deepEqual(c, out);
};
exports.setup = function(cb) {
exports.config_current = merge(exports.config_current, defaults);
function dostep() {
var p = exports.config_files[poffset];
fs.readFile(p, function(err, data) {
if (!err) {
var parsed = {};
try {
parsed = JSON.parse(data.toString());
} catch(eerr) {
cb(eerr);
}
exports.config_current = merge(exports.config_current, parsed);
}
poffset++;
if (exports.config_files.length == poffset) {
cb(null);
}
else {
dostep();
}
});
}
dostep();
};
exports['test_empty_object_merge'] = function() {
var a = {};
var b = {};
var c = {};
var out = misc.merge(a, b);
assert.deepEqual(c, out);
};
exports.render = function (template, ctx, req, res) {
var c = merge(default_ctx, ctx);
mu.render(template, c, {}, function(err, output) {
if (err) {
res.writeHead(500, {'Content-Type': 'text/plain'});
res.end(err+'\n');
throw err;
}
/* TODO: other content types */
var ct = 'text/html; charset=utf-8';
if (template.indexOf('.txt') != -1) {
ct = 'text/plain';
}
if (template.indexOf('.xml') != -1) {
ct = 'application/xml';
}
var headers = merge({'Content-Type': ct}, c.headers ? c.headers : {});
res.writeHead(200, headers);
output.addListener('data', function (c) {
res.write(c);
});
output.addListener('end', function () {
res.end();
});
});
};