更新若干功能

launch_detect_test.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestDetectLaunchProfileNode(t *testing.T) {
+	dir := t.TempDir()
+	raw := `{"name":"@acme/demo-app","scripts":{"dev":"vite","build":"vite build","start":"node server.js"}}`
+	if e := os.WriteFile(filepath.Join(dir, "package.json"), []byte(raw), 0644); e != nil {
+		t.Fatal(e)
+	}
+	_ = os.WriteFile(filepath.Join(dir, "vite.config.ts"), []byte("export default {}"), 0644)
+	p := detectLaunchProfile(dir)
+	if p.Kind != "node" || p.Name != "demo-app" {
+		t.Fatalf("got kind=%q name=%q", p.Kind, p.Name)
+	}
+	if p.Port != 5173 {
+		t.Fatalf("vite port want 5173 got %d", p.Port)
+	}
+	if p.StartCmd != "npm run dev" {
+		t.Fatalf("startCmd=%q", p.StartCmd)
+	}
+	if len(p.Start) < 2 {
+		t.Fatalf("expected multiple suggestions: %v", p.Start)
+	}
+}
+
+func TestDetectLaunchProfileGo(t *testing.T) {
+	dir := t.TempDir()
+	if e := os.WriteFile(filepath.Join(dir, "go.mod"), []byte("module github.com/x/myapi\n\ngo 1.22\n"), 0644); e != nil {
+		t.Fatal(e)
+	}
+	_ = os.WriteFile(filepath.Join(dir, "main.go"), []byte("package main\nfunc main(){}\n"), 0644)
+	p := detectLaunchProfile(dir)
+	if p.Kind != "go" || p.Name != "myapi" || p.StartCmd == "" {
+		t.Fatalf("%+v", p)
+	}
+}
+
+func TestFindLaunchExes(t *testing.T) {
+	dir := t.TempDir()
+	_ = os.WriteFile(filepath.Join(dir, "app.exe"), []byte("MZ"), 0644)
+	_ = os.MkdirAll(filepath.Join(dir, "bin"), 0755)
+	_ = os.WriteFile(filepath.Join(dir, "bin", "tool.exe"), []byte("MZ"), 0644)
+	_ = os.WriteFile(filepath.Join(dir, "uninstall.exe"), []byte("MZ"), 0644)
+	got := findLaunchExes(dir)
+	if len(got) < 2 {
+		t.Fatalf("want >=2 exes, got %v", got)
+	}
+	p := detectLaunchProfile(dir)
+	if p.Kind != "exe" || p.StartCmd == "" {
+		t.Fatalf("exe profile: %+v", p)
+	}
+}
+
+func containsStr(ss []string, want string) bool {
+	for _, s := range ss {
+		if s == want {
+			return true
+		}
+	}
+	return false
+}