it("intersection", function() {
var stooges = ['moe', 'curly', 'larry'],
leaders = ['moe', 'groucho'];
var result;
assert.deepEqual(util.intersection(stooges, leaders), ['moe']);
var theSixStooges = ['moe', 'moe', 'curly', 'curly', 'larry', 'larry'];
assert.deepEqual(util.intersection(theSixStooges, leaders), ['moe']);
result = util.intersection([2, 4, 3, 1], [1, 2, 3]);
assert.deepEqual(result, [2, 3, 1]);
result = util.intersection(null, [1, 2, 3]);
assert.equal(Object.prototype.toString.call(result), '[object Array]');
assert.equal(result.length, 0);
});
r = depends.every(function(m) {
var cfg = appManage.getconfig(m);
if (cfg.root) {
errorinfo = {
error: "depends [" + m + "] app is rootapp!"
};
return false;
}
if (!cfg.roots || !roots) return true;
//depends内的app的根app必须和自己的根app有交集
if (!util.intersection(cfg.roots, roots).length) {
errorinfo = {
error: "depends [" + m + "] rootapp is difference!"
};
return false;
};
});