优化载入逻辑: Step 4/5

engine/load.go

@@ -14,6 +14,7 @@ import (
 	"github.com/yaoapp/xiang/config"
 	"github.com/yaoapp/xiang/flow"
 	"github.com/yaoapp/xiang/model"
+	"github.com/yaoapp/xiang/plugin"
 	"github.com/yaoapp/xiang/share"
 	"github.com/yaoapp/xiang/table"
 )
@@ -26,9 +27,11 @@ func Load(cfg config.Config) {
 	app.Load(cfg) // 加载应用信息
 
 	LoadEngine(cfg.Path)
-	model.Load(cfg) // 加载数据模型
+	model.Load(cfg)  // 加载数据模型 model
-	api.Load(cfg)   // 加载API
+	api.Load(cfg)    // 加载业务接口 API
-	flow.Load(cfg)  // 加载Flow
+	flow.Load(cfg)   // 加载业务逻辑 Flow
+	plugin.Load(cfg) // 加载业务插件 plugin
+
 	LoadApp(share.AppRoot{
 		APIs:    cfg.RootAPI,
 		Flows:   cfg.RootFLow,
@@ -169,13 +172,13 @@ func LoadApp(app share.AppRoot) {
 	// }
 
 	// 加载Plugin
-	if strings.HasPrefix(app.Plugins, "fs://") || !strings.Contains(app.Plugins, "://") {
+	// if strings.HasPrefix(app.Plugins, "fs://") || !strings.Contains(app.Plugins, "://") {
-		root := strings.TrimPrefix(app.Plugins, "fs://")
+	// 	root := strings.TrimPrefix(app.Plugins, "fs://")
-		scripts := share.GetAppPlugins(root, ".so")
+	// 	scripts := share.GetAppPlugins(root, ".so")
-		for _, script := range scripts {
+	// 	for _, script := range scripts {
-			gou.LoadPlugin(script.File, script.Name)
+	// 		gou.LoadPlugin(script.File, script.Name)
-		}
+	// 	}
-	}
+	// }
 
 	// 加载Table
 	if strings.HasPrefix(app.Tables, "fs://") || !strings.Contains(app.Tables, "://") {

model/init_test.go

@@ -1,22 +0,0 @@
-package model
-
-import (
-	"os"
-	"testing"
-
-	"github.com/yaoapp/gou"
-	"github.com/yaoapp/xiang/config"
-)
-
-var cfg config.Config
-
-func TestMain(m *testing.M) {
-
-	// Run test suites
-	exitVal := m.Run()
-
-	// we can do clean up code here
-	gou.KillPlugins()
-
-	os.Exit(exitVal)
-}

plugin/plugin.go

@@ -1,4 +1,25 @@
 package plugin
 
-// Load 加载应用插件
+import (
-func Load(filepath string) {}
+	"github.com/yaoapp/gou"
+	"github.com/yaoapp/xiang/config"
+	"github.com/yaoapp/xiang/share"
+)
+
+// Load 加载数据模型
+func Load(cfg config.Config) {
+	LoadFrom(cfg.RootPlugin, "")
+}
+
+// LoadFrom 从特定目录加载
+func LoadFrom(dir string, prefix string) {
+
+	if share.DirNotExists(dir) {
+		return
+	}
+
+	share.Walk(dir, ".so", func(root, filename string) {
+		name := share.SpecName(root, filename)
+		gou.LoadPlugin(filename, name)
+	})
+}

plugin/plugin_test.go

@@ -0,0 +1,25 @@
+package plugin
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/yaoapp/gou"
+	"github.com/yaoapp/xiang/config"
+)
+
+func TestLoad(t *testing.T) {
+	gou.Plugins = make(map[string]*gou.Plugin)
+	Load(config.Conf)
+	LoadFrom("not a path", "404.")
+	check(t)
+}
+
+func check(t *testing.T) {
+	keys := []string{}
+	for key := range gou.Plugins {
+		keys = append(keys, key)
+	}
+	assert.Equal(t, 1, len(keys))
+}