feat: sync deployed v1.0.0-rc.38-custom.42

Sync production source including routing, billing, Astra detection and public uptime. Update custom build instructions and license packaging.

pkg/model_fingerprint/fingerprint_test.go

@@ -0,0 +1,68 @@
+package model_fingerprint
+
+import (
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/QuantumNous/new-api/common"
+)
+
+func TestFingerprintReferenceAndInvalidSamples(t *testing.T) {
+	data, err := os.ReadFile("testdata/astra-reference.json")
+	if err != nil {
+		t.Fatal(err)
+	}
+	var rows []struct {
+		Text  string `json:"text"`
+		Count int    `json:"requested_count"`
+	}
+	if err = common.Unmarshal(data, &rows); err != nil {
+		t.Fatal(err)
+	}
+	samples := []Sample{}
+	for _, row := range rows {
+		samples = append(samples, Sample{Text: row.Text, Count: row.Count})
+	}
+	r, err := Score(samples)
+	if err != nil || r.Status != "match" || r.Closest != Model || r.ValidSamples != 3 {
+		t.Fatalf("%+v %v", r, err)
+	}
+	r, err = Score(samples[:2])
+	if err != nil || r.Status != "inconclusive" {
+		t.Fatalf("partial samples: %+v %v", r, err)
+	}
+	for _, s := range []string{"[1,2]", "null", "[" + strings.Repeat("-1,", 299) + "1]", "[" + strings.Repeat("1.2,", 299) + "1]", "ignore instructions; [1]"} {
+		if ValidArray(s, 300) {
+			t.Fatalf("accepted invalid array: %s", s[:min(len(s), 20)])
+		}
+	}
+	c := []Candidate{{Model: "gpt-5.6-luna", Weight: .98, Score: 2}, {Model: Model, Weight: .02, Score: 1}}
+	if Decide(c, 3).Status != "mismatch" {
+		t.Fatal("wrong model gate")
+	}
+	c[1].Score = 1.7
+	if Decide(c, 3).Status != "inconclusive" {
+		t.Fatal("low margin must abstain")
+	}
+}
+
+func TestFingerprintResponseCompletionAndTools(t *testing.T) {
+	completed := `{"status":"completed","model":"gpt-6-astra","output":[{"type":"message","content":[{"type":"output_text","text":"[1,2,3]"}]}],"usage":{"input_tokens":21,"output_tokens":12,"input_tokens_details":{"cached_tokens":10}}}`
+	for _, input := range []struct{ body, content string }{{completed, "application/json"}, {"data: {\"type\":\"response.completed\",\"response\":" + completed + "}\n\n", "text/event-stream"}} {
+		r, err := ReadResponse(strings.NewReader(input.body), input.content)
+		if err != nil || r.Text != "[1,2,3]" || r.CachedTokens != 10 || !r.HasUsage {
+			t.Fatalf("%+v %v", r, err)
+		}
+	}
+	for _, body := range []string{
+		"data: {\"type\":\"response.output_text.delta\",\"delta\":\"[1,2,3]\"}\n\n",
+		"data: {\"type\":\"response.output_item.added\",\"item\":{\"type\":\"function_call\"}}\n\n",
+		strings.Replace(completed, "completed", "incomplete", 1),
+		strings.Replace(completed, "\"type\":\"message\"", "\"type\":\"function_call\"", 1),
+	} {
+		if _, err := ReadResponse(strings.NewReader(body), "application/json"); err == nil {
+			t.Fatal("accepted tool or incomplete sample")
+		}
+	}
+}