singletest.go

package tests

import (
	"net/url"
	"path"

	"github.com/revel/revel"
	"github.com/revel/revel/testing"
)

// SingleTest is a test suite of Multiple controller.
type SingleTest struct {
	testing.TestSuite
}

// TestThatSingleAvatarUploadWorks checks whether Signle.HandleUpload doesn't let users
// upload anything but only image files of type JPG and PNG with a specific resolution and size.
func (t *SingleTest) TestThatSingleAvatarUploadWorks() {
	// Make sure file is required.
	t.PostFile("/single/HandleUpload", url.Values{}, url.Values{
		"avatar": {},
	})
	t.AssertOk()
	t.AssertContains("Upload demo")
	t.AssertContains("Required")

	// Make sure incorrect format is not being accepted.
	t.PostFile("/single/HandleUpload", url.Values{}, url.Values{
		"avatar": {
			path.Join(revel.BasePath, "public/css/bootstrap.css"),
		},
	})
	t.AssertOk()
	t.AssertContains("Incorrect file format")

	// Ensure low resolution avatar cannot be uploaded.
	t.PostFile("/single/HandleUpload", url.Values{}, url.Values{
		"avatar": {
			path.Join(revel.BasePath, "public/img/favicon.png"),
		},
	})
	t.AssertOk()
	t.AssertContains("Minimum allowed resolution is 150x150px")

	// Check whether correct avatar is uploaded.
	t.PostFile("/single/HandleUpload", url.Values{}, url.Values{
		"avatar": {
			path.Join(revel.BasePath, "public/img/glyphicons-halflings.png"),
		},
	})
	t.AssertOk()
	t.AssertContains("image/png")
	t.AssertContains("glyphicons-halflings.png")
	t.AssertContains("Successfully uploaded")
}