Initial commit of Descrybe v2 without local scratch artifacts.

Drop one-shot tmp/axe scripts and agent i18n scratch so the Gitea tree is deployable.
2026-08-09 22:47:43 +02:00
commit 8580c996c3
1285 changed files with 325780 additions and 0 deletions
@@ -0,0 +1,129 @@
+package shopify
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"sync/atomic"
+	"testing"
+	"time"
+)
+
+func TestShopifySKUSearchQueryOR(t *testing.T) {
+	got := shopifySKUSearchQueryOR([]string{"A", "B\"C", ""})
+	want := `sku:"A" OR sku:"B\"C"`
+	if got != want {
+		t.Fatalf("got %q want %q", got, want)
+	}
+}
+
+func TestFindProductsBySKUsBatchesOneGraphQLCall(t *testing.T) {
+	var calls atomic.Int32
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/admin/api/2024-10/graphql.json" {
+			t.Fatalf("unexpected path %s", r.URL.Path)
+		}
+		calls.Add(1)
+		var body struct {
+			Variables struct {
+				Q string `json:"q"`
+				N int    `json:"n"`
+			} `json:"variables"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+			t.Fatal(err)
+		}
+		if body.Variables.N != 3 {
+			t.Fatalf("expected n=3 got %d", body.Variables.N)
+		}
+		if !strings.Contains(body.Variables.Q, `sku:"SKU-1"`) || !strings.Contains(body.Variables.Q, `sku:"SKU-2"`) {
+			t.Fatalf("query missing SKUs: %q", body.Variables.Q)
+		}
+		_, _ = io.WriteString(w, `{
+			"data": {
+				"productVariants": {
+					"edges": [
+						{"node":{"sku":"SKU-1","product":{"id":"gid://shopify/Product/101","title":"One"}}},
+						{"node":{"sku":"SKU-2","product":{"id":"gid://shopify/Product/102","title":"Two"}}}
+					]
+				}
+			}
+		}`)
+	}))
+	defer srv.Close()
+
+	c := NewClient("demo.myshopify.com", "tok", "2024-10", srv.Client())
+	c.HTTP = rewriteShopifyHost(srv, c.HTTP)
+
+	found, err := c.FindProductsBySKUs(t.Context(), []string{"SKU-1", "SKU-2", "SKU-MISSING"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if calls.Load() != 1 {
+		t.Fatalf("expected 1 GraphQL call, got %d", calls.Load())
+	}
+	if found["SKU-1"].ID != 101 || found["SKU-2"].ID != 102 {
+		t.Fatalf("unexpected map: %+v", found)
+	}
+	if _, ok := found["SKU-MISSING"]; ok {
+		t.Fatal("missing SKU should be absent")
+	}
+}
+
+func TestShopifyRESTRetries429(t *testing.T) {
+	var calls atomic.Int32
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		n := calls.Add(1)
+		if n == 1 {
+			w.Header().Set("Retry-After", "0")
+			w.WriteHeader(http.StatusTooManyRequests)
+			_, _ = io.WriteString(w, `{"errors":"throttle"}`)
+			return
+		}
+		_, _ = io.WriteString(w, `{"shop":{"id":1,"name":"Demo","domain":"demo.myshopify.com","currency":"USD"}}`)
+	}))
+	defer srv.Close()
+
+	c := NewClient("demo.myshopify.com", "tok", "2024-10", srv.Client())
+	c.HTTP = rewriteShopifyHost(srv, c.HTTP)
+
+	start := time.Now()
+	shop, err := c.TestConnection(t.Context())
+	if err != nil {
+		t.Fatal(err)
+	}
+	if shop == nil || shop.Name != "Demo" {
+		t.Fatalf("unexpected shop %+v", shop)
+	}
+	if calls.Load() != 2 {
+		t.Fatalf("expected 2 attempts, got %d", calls.Load())
+	}
+	if time.Since(start) > 3*time.Second {
+		t.Fatal("retry waited too long")
+	}
+}
+
+// rewriteShopifyHost routes myshopify Admin API calls to the test server.
+func rewriteShopifyHost(srv *httptest.Server, base *http.Client) *http.Client {
+	rt := base.Transport
+	if rt == nil {
+		rt = http.DefaultTransport
+	}
+	return &http.Client{
+		Transport: roundTripFunc(func(req *http.Request) (*http.Response, error) {
+			u := *req.URL
+			su, _ := http.NewRequest(req.Method, srv.URL+u.Path, req.Body)
+			su.URL.RawQuery = u.RawQuery
+			su.Header = req.Header.Clone()
+			su = su.WithContext(req.Context())
+			return rt.RoundTrip(su)
+		}),
+		Timeout: base.Timeout,
+	}
+}
+
+type roundTripFunc func(*http.Request) (*http.Response, error)
+
+func (f roundTripFunc) RoundTrip(r *http.Request) (*http.Response, error) { return f(r) }