webtestutil - Google Go (golang) utilities for web tests

DESCRIPTION

This package provides some helpers and useful types for web testing. Including, but not limited to the Gorilla web toolkit.

INSTALLATION

Install using goinstall:

goinstall github.com/chlu/webtestutil

Clone and build using gomake:

git clone http://github.com/chlu/webtestutil
cd webtestutil
gomake install

USAGE

Testing

This package provides some tools to write functional tests for web applications in Google Go. They should not be a replacement for proper unit tests, but are a simple (almost) end-to-end test for a web application.

Sessions

If you use the (quite awesome) sessions package of the Gorilla web toolkit, you need some glue code to simulate sessions inside a test.

Import the webutils package in your test:

package my_test

import (
    "testing"

    "webtestutil"
)

Initialize the testing session store before the tests:

func init() {
    webtestutil.RegisterTestingStore()
}

Make sure to reset the session after each request:

func TestMyRequest() {
    r, _ := http.NewRequest("GET", "/path", nil)
	w := httptest.NewRecorder()

    defer webtestutil.ResetSession()

    myHandler.ServeHTTP(w, r)
}

Put some values in the session for your tests:

func TestMyRequest() {
    r, _ := http.NewRequest("GET", "/path", nil)
	w := httptest.NewRecorder()

    webtestutil.SessionData()["username"] = "j.doe"
    defer webtestutil.ResetSession()

    myHandler.ServeHTTP(w, r)
}

LICENSE

This package is licensed under an MIT license (see LICENSE).