webhook_client_test.go

package bearychat

import (
	"net/http"
	"testing"
)

const (
	testWebhook = "http://localhost:3927"
)

func TestWebhookResponse_IsOk(t *testing.T) {
	var resp WebhookResponse

	resp = WebhookResponse{Code: 0}
	if !resp.IsOk() {
		t.Errorf("response should be ok when code is 0")
	}

	resp = WebhookResponse{Code: 1}
	if resp.IsOk() {
		t.Errorf("response should not be ok when code is not 0")
	}
}

func TestIncomingWebhookClient_SetWebhook(t *testing.T) {
	h := NewIncomingWebhookClient("")
	if h.SetWebhook(testWebhook) == nil {
		t.Errorf("should return webhook client")
	}

	if h.Webhook != testWebhook {
		t.Errorf("should set webhook")
	}
}

func TestIncomingWebhookClient_SetHTTPClient(t *testing.T) {
	h := NewIncomingWebhookClient(testWebhook)

	if h.httpClient != http.DefaultClient {
		t.Errorf("should use `http.DefaultClient` by default")
	}

	testHTTPClient := &http.Client{}
	if h.SetHTTPClient(testHTTPClient) == nil {
		t.Errorf("should return webhook client")
	}

	if h.httpClient != testHTTPClient {
		t.Errorf("should set http client")
	}
}

func TestIncomingWebhookClient_Send_WithoutWebhook(t *testing.T) {
	h := NewIncomingWebhookClient("")
	_, err := h.Send(nil)
	if err == nil {
		t.Errorf("should not send when webhook is not set")
	}
}

func TestIncomingWebhookClient_Send_WithoutHTTPClient(t *testing.T) {
	h := NewIncomingWebhookClient(testWebhook)
	h.SetHTTPClient(nil)
	_, err := h.Send(nil)
	if err == nil {
		t.Errorf("should not send when http client is not set")
	}
}

func ExampleNewIncomingWebhookClient() {
	m := Incoming{Text: "Hello, BearyChat"}
	payload, _ := m.Build()
	resp, _ := NewIncomingWebhookClient("YOUR WEBHOOK URL").Send(payload)
	if resp.IsOk() {
		// parse resp result
	} else {
		// parse resp error
	}
}