File: //usr/local/lib/node_modules/firebase-tools/node_modules/universal-analytics/test/pageview.js
var qs = require("querystring");
var uuid = require("uuid");
var should = require("should");
var sinon = require("sinon");
var url = require("url");
var ua = require("../lib/index.js");
var utils = require("../lib/utils.js");
var config = require("../lib/config.js");
var request = require("../lib/request");
describe("ua", function () {
describe("#pageview", function () {
var _enqueue;
beforeEach(function () {
_enqueue = sinon.stub(ua.Visitor.prototype, "_enqueue", function () {
if (arguments.length === 3 && typeof arguments[2] === 'function') {
arguments[2]();
}
return this;
});
});
afterEach(function () {
_enqueue.restore()
});
it("should be available via the #pv shortcut", function () {
var visitor = ua()
visitor.pv.should.equal(visitor.pageview)
});
it("should accept arguments (path)", function () {
var path = "/" + Math.random()
var visitor = ua("UA-XXXXX-XX")
var result = visitor.pageview(path)
visitor._context = result._context;
result.should.eql(visitor, "should return a visitor that is identical except for the context");
result.should.be.instanceof(ua.Visitor);
result._context.should.eql(_enqueue.args[0][1], "the pageview params should be persisted as the context of the visitor clone")
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp")
_enqueue.args[0][1].dp.should.equal(path);
});
it("should accept arguments (path, fn)", function () {
var path = "/" + Math.random();
var fn = sinon.spy();
var visitor = ua("UA-XXXXX-XX")
var result = visitor.pageview(path, fn)
visitor._context = result._context;
result.should.eql(visitor, "should return a visitor that is identical except for the context");
result.should.be.instanceof(ua.Visitor);
result._context.should.eql(_enqueue.args[0][1], "the pageview params should be persisted as the context of the visitor clone")
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp")
_enqueue.args[0][1].dp.should.equal(path);
fn.calledOnce.should.equal(true, "callback should have been called once");
});
it("should accept arguments (params)", function () {
var params = {
dp: "/" + Math.random()
};
var visitor = ua("UA-XXXXX-XX")
var result = visitor.pageview(params)
visitor._context = result._context;
result.should.eql(visitor, "should return a visitor that is identical except for the context");
result.should.be.instanceof(ua.Visitor);
result._context.should.eql(_enqueue.args[0][1], "the pageview params should be persisted as the context of the visitor clone")
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp")
_enqueue.args[0][1].dp.should.equal(params.dp);
});
it("should accept arguments (params, fn)", function () {
var params = {
dp: "/" + Math.random(),
empty: null // Should be removed
};
var json = JSON.stringify(params)
var fn = sinon.spy()
ua("UA-XXXXX-XX").pageview(params, fn)
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp")
_enqueue.args[0][1].dp.should.equal(params.dp);
fn.calledOnce.should.equal(true, "callback should have been called once");
JSON.stringify(params).should.equal(json, "params should not have been modified")
});
it("should accept arguments (path, hostname)", function () {
var path = Math.random().toString();
var hostname = Math.random().toString();
ua("UA-XXXXX-XX").pageview(path, hostname);
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp", "dh")
_enqueue.args[0][1].dp.should.equal(path);
_enqueue.args[0][1].dh.should.equal(hostname);
});
it("should accept arguments (path, hostname, fn)", function () {
var path = Math.random().toString();
var hostname = Math.random().toString();
var fn = sinon.spy()
ua("UA-XXXXX-XX").pageview(path, hostname, fn);
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp", "dh")
_enqueue.args[0][1].dp.should.equal(path);
_enqueue.args[0][1].dh.should.equal(hostname);
fn.calledOnce.should.equal(true, "callback should have been called once");
});
it("should accept arguments (path, hostname, title)", function () {
var path = Math.random().toString();
var hostname = Math.random().toString();
var title = Math.random().toString();
ua("UA-XXXXX-XX").pageview(path, hostname, title);
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp", "dh", "dt")
_enqueue.args[0][1].dp.should.equal(path);
_enqueue.args[0][1].dh.should.equal(hostname);
_enqueue.args[0][1].dt.should.equal(title);
});
it("should accept arguments (path, hostname, title, fn)", function () {
var path = Math.random().toString();
var hostname = Math.random().toString();
var title = Math.random().toString();
var fn = sinon.spy()
ua("UA-XXXXX-XX").pageview(path, hostname, title, fn);
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dp", "dh", "dt")
_enqueue.args[0][1].dp.should.equal(path);
_enqueue.args[0][1].dh.should.equal(hostname);
_enqueue.args[0][1].dt.should.equal(title);
fn.calledOnce.should.equal(true, "callback should have been called once");
});
it("should allow daisy-chaining and re-using parameters", function () {
var path = "/" + Math.random()
var title = Math.random().toString();
ua("UA-XXXXX-XX").pageview(path, null, title).pageview()
_enqueue.calledTwice.should.equal(true, "#_enqueue should have been called twice, once for each pageview");
_enqueue.args[0][0].should.equal(_enqueue.args[1][0]);
_enqueue.args[0][1].should.eql(_enqueue.args[1][1]);
})
it("should extend and overwrite params when daisy-chaining", function () {
var path = "/" + Math.random()
var path2 = "/" + Math.random()
var title = Math.random().toString();
var title2 = Math.random().toString();
var foo = Math.random()
ua("UA-XXXXX-XX")
.pageview(path, null, title)
.pageview({
dt: title2,
dp: path2,
foo: foo
}).pageview(path)
_enqueue.calledThrice.should.equal(true, "#_enqueue should have been called three times, once for each pageview");
_enqueue.args[0][1].should.have.keys("dp", "dt")
_enqueue.args[0][1].dp.should.equal(path);
_enqueue.args[0][1].dt.should.equal(title);
_enqueue.args[1][1].should.have.keys("dp", "dt", "foo")
_enqueue.args[1][1].dp.should.equal(path2);
_enqueue.args[1][1].dt.should.equal(title2);
_enqueue.args[1][1].foo.should.equal(foo);
_enqueue.args[2][1].should.have.keys("dp", "dt")
_enqueue.args[2][1].dp.should.equal(path);
_enqueue.args[2][1].dt.should.equal(title2);
})
it("should accept document location instead of page path", function () {
var params = {
dl: "http://www.google.com/" + Math.random()
};
var json = JSON.stringify(params)
var fn = sinon.spy()
ua("UA-XXXXX-XX").pageview(params, fn)
_enqueue.calledOnce.should.equal(true, "#_enqueue should have been called once");
_enqueue.args[0][0].should.equal("pageview");
_enqueue.args[0][1].should.have.keys("dl")
_enqueue.args[0][1].dl.should.equal(params.dl);
fn.calledOnce.should.equal(true, "callback should have been called once");
JSON.stringify(params).should.equal(json, "params should not have been modified")
});
it("should fail without page path or document location", function () {
var fn = sinon.spy()
var visitor = ua()
var result = visitor.pageview(null, fn);
visitor._context = result._context;
result.should.eql(visitor, "should return a visitor that is identical except for the context");
result.should.be.instanceof(ua.Visitor);
result._context.should.eql({}, "the transaction params should not be persisted")
_enqueue.called.should.equal(false, "#_enqueue should have not been called once");
fn.calledOnce.should.equal(true, "callback should have been called once");
fn.args[0][0].should.be.instanceof(Error);
fn.thisValues[0].should.equal(visitor);
});
});
});