初始化

2026-08-25 17:59:42 +08:00
commit 4b7380dd9b
408 changed files with 327400 additions and 0 deletions
@@ -0,0 +1,58 @@
+package apimart
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"juhe-factory/api/internal/provider"
+)
+
+func TestChatWithUsageReadsOpenAICompatibleAndNestedUsage(t *testing.T) {
+	cases := []struct {
+		name     string
+		response string
+		content  string
+		input    int64
+		output   int64
+		total    int64
+		finish   string
+	}{
+		{name: "top level", response: `{"choices":[{"message":{"content":"result"},"finish_reason":"stop"}],"usage":{"prompt_tokens":120,"completion_tokens":30,"total_tokens":150}}`, content: "result", input: 120, output: 30, total: 150, finish: "stop"},
+		{name: "nested alternate names", response: `{"data":{"choices":[{"message":{"content":[{"type":"text","text":"part one"},{"type":"text","text":"part two"}]}}],"usage":{"input_tokens":44,"output_tokens":11}}}`, content: "part one\npart two", input: 44, output: 11, total: 55},
+	}
+	for _, test := range cases {
+		t.Run(test.name, func(t *testing.T) {
+			server := httptest.NewServer(http.HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
+				if request.URL.Path != "/chat/completions" {
+					t.Fatalf("unexpected path: %s", request.URL.Path)
+				}
+				response.Header().Set("Content-Type", "application/json")
+				fmt.Fprint(response, test.response)
+			}))
+			defer server.Close()
+			result, err := NewClient(server.Client()).ChatWithUsage(context.Background(), server.URL, "key", map[string]any{"model": "text-model"})
+			if err != nil {
+				t.Fatalf("ChatWithUsage returned error: %v", err)
+			}
+			if result.Content != test.content || result.InputTokens != test.input || result.OutputTokens != test.output || result.TotalTokens != test.total || result.FinishReason != test.finish {
+				t.Fatalf("unexpected result: %#v", result)
+			}
+		})
+	}
+}
+
+func TestChatWithUsageReturnsExplicitUpstreamFailure(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(response http.ResponseWriter, _ *http.Request) {
+		response.WriteHeader(http.StatusBadGateway)
+		fmt.Fprint(response, `{"error":"relay unavailable"}`)
+	}))
+	defer server.Close()
+	_, err := NewClient(server.Client()).ChatWithUsage(context.Background(), server.URL, "key", map[string]any{"model": "text-model"})
+	httpErr, ok := err.(*provider.HTTPError)
+	if !ok || httpErr.StatusCode != http.StatusBadGateway {
+		t.Fatalf("expected HTTPError with relay status, got %T %v", err, err)
+	}
+}