refactor: 入口移至 cmd/fun,go install 后命令名为 fun

2026-09-19 12:16:22 +08:00
parent e29767362a
commit 49ca7f098a
20 changed files with 1 additions and 1 deletions
@@ -0,0 +1,86 @@
+package main
+
+// 渲染→解析回环:用渲染器从元数据生成 TS,再解析回元数据,验证解析器覆盖
+// 枚举/可空/流式/嵌套等全部特性
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestTsRenderParseRoundTrip(t *testing.T) {
+	meta, err := loadMeta(filepath.Join("testdata", "demo.json"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	files := fileSet{}
+	renderTs{}.renderAll(meta, files)
+	dir := t.TempDir()
+	if err := writeFiles(dir, files); err != nil {
+		t.Fatal(err)
+	}
+
+	parsed, err := parseTsDir(filepath.Join(dir, "ts"))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var ask, create *MetaMethod
+	var order, chat *MetaService
+	for i := range parsed.Services {
+		switch parsed.Services[i].Name {
+		case "orderSvc":
+			order = &parsed.Services[i]
+		case "chatSvc":
+			chat = &parsed.Services[i]
+		}
+	}
+	if order == nil || chat == nil {
+		t.Fatalf("services missing: %+v", parsed.Services)
+	}
+	for i := range order.Methods {
+		if order.Methods[i].Name == "create" {
+			create = &order.Methods[i]
+		}
+	}
+	for i := range chat.Methods {
+		if chat.Methods[i].Name == "ask" {
+			ask = &chat.Methods[i]
+		}
+	}
+
+	if ask == nil || !ask.IsStream || ask.Returns == nil || ask.Returns.Kind != "string" {
+		t.Errorf("chatSvc.ask 解析错误: %+v", ask)
+	}
+	if ask.DTO == nil || len(ask.DTO.Fields) != 1 || ask.DTO.Fields[0].Name != "prompt" {
+		t.Errorf("chatSvc.ask DTO 解析错误: %+v", ask.DTO)
+	}
+	if create == nil || create.Void {
+		t.Errorf("orderSvc.create 解析错误: %+v", create)
+	}
+	if create == nil || create.DTO == nil || len(create.DTO.Fields) != 5 {
+		t.Fatalf("createOrderDto 字段数错误: %+v", create.DTO)
+	}
+	want := map[string]struct {
+		kind string
+		opt  bool
+	}{
+		"sku":    {"string", false},
+		"count":  {"int", false},
+		"note":   {"string", true},
+		"status": {"enum", true},
+		"tags":   {"slice", false},
+	}
+	for _, f := range create.DTO.Fields {
+		w, ok := want[f.Name]
+		if !ok {
+			t.Errorf("多余字段: %s", f.Name)
+			continue
+		}
+		if f.Type.Kind != w.kind || f.Type.Optional != w.opt {
+			t.Errorf("字段 %s: kind=%s opt=%v, 期望 %s/%v", f.Name, f.Type.Kind, f.Type.Optional, w.kind, w.opt)
+		}
+	}
+	_ = os.Environ
+}