chrly/eventsubscribers/stats_reporter_test.go

179 lines
5.6 KiB
Go

package eventsubscribers
import (
"errors"
"net/http/httptest"
"testing"
"github.com/elyby/chrly/dispatcher"
"github.com/elyby/chrly/tests"
)
type StatsReporterTestCase struct {
Topic string
Args []interface{}
ExpectedCalls [][]interface{}
}
var statsReporterTestCases = []*StatsReporterTestCase{
// Before request
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/skins/username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.skins.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/skins?name=username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.skins.get_request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/cloaks/username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.capes.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/cloaks?name=username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.capes.get_request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/textures/username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.textures.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/textures/signed/username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.signed_textures.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("POST", "http://localhost/api/skins", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.post.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/username", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/id:1", nil)},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.request", int64(1)},
},
},
{
Topic: "skinsystem:before_request",
Args: []interface{}{httptest.NewRequest("GET", "http://localhost/unknown", nil)},
ExpectedCalls: nil,
},
// After request
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("POST", "http://localhost/api/skins", nil), 201},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.post.success", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("POST", "http://localhost/api/skins", nil), 400},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.post.validation_failed", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/username", nil), 204},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.success", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/username", nil), 404},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.not_found", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/id:1", nil), 204},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.success", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/api/skins/id:1", nil), 404},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.api.skins.delete.not_found", int64(1)},
},
},
{
Topic: "skinsystem:after_request",
Args: []interface{}{httptest.NewRequest("DELETE", "http://localhost/unknown", nil), 404},
ExpectedCalls: nil,
},
// Authenticator
{
Topic: "authenticator:success",
Args: []interface{}{},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.authentication.challenge", int64(1)},
{"IncCounter", "mock_prefix.authentication.success", int64(1)},
},
},
{
Topic: "authentication:error",
Args: []interface{}{errors.New("error")},
ExpectedCalls: [][]interface{}{
{"IncCounter", "mock_prefix.authentication.challenge", int64(1)},
{"IncCounter", "mock_prefix.authentication.failed", int64(1)},
},
},
}
func TestStatsReporter_handleHTTPRequest(t *testing.T) {
for _, c := range statsReporterTestCases {
t.Run(c.Topic, func(t *testing.T) {
wdMock := &tests.WdMock{}
if c.ExpectedCalls != nil {
for _, c := range c.ExpectedCalls {
topicName, _ := c[0].(string)
wdMock.On(topicName, c[1:]...).Once()
}
}
reporter := &StatsReporter{
Reporter: wdMock,
Prefix: "mock_prefix",
}
d := dispatcher.New()
reporter.ConfigureWithDispatcher(d)
d.Emit(c.Topic, c.Args...)
wdMock.AssertExpectations(t)
})
}
}