package httpx_test

import (
	"context"
	"fmt"
	"io"
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"

	"git.codelab.vc/pkg/httpx"
)

func TestClient_Patch(t *testing.T) {
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.Method != http.MethodPatch {
			t.Errorf("expected PATCH, got %s", r.Method)
		}
		b, _ := io.ReadAll(r.Body)
		if string(b) != `{"name":"updated"}` {
			t.Errorf("expected body %q, got %q", `{"name":"updated"}`, string(b))
		}
		w.WriteHeader(http.StatusOK)
		fmt.Fprint(w, "patched")
	}))
	defer srv.Close()

	client := httpx.New()
	resp, err := client.Patch(context.Background(), srv.URL+"/item/1", strings.NewReader(`{"name":"updated"}`))
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if resp.StatusCode != http.StatusOK {
		t.Errorf("expected status 200, got %d", resp.StatusCode)
	}
	body, err := resp.String()
	if err != nil {
		t.Fatalf("reading body: %v", err)
	}
	if body != "patched" {
		t.Errorf("expected body %q, got %q", "patched", body)
	}
}