patch model&rpc (#207)

* change column to read from information_schema

* reactor generate mode from datasource

* reactor generate mode from datasource

* add primary key check logic

* resolve rebase conflicts

* add naming style

* add filename test case

* resolve rebase conflicts

* reactor test

* add test case

* change shell script to makefile

* update rpc new

* update gen_test.go

* format code

* format code

* update test

* generates alias

tools/goctl/rpc/generator/prototmpl_test.go

@@ -1,7 +1,6 @@
 package generator
 
 import (
-	"os"
 	"path/filepath"
 	"testing"
 
@@ -9,13 +8,13 @@ import (
 )
 
 func TestProtoTmpl(t *testing.T) {
-	out, err := filepath.Abs("./test/test.proto")
+	_ = Clean()
+	// exists dir
+	err := ProtoTmpl(t.TempDir())
 	assert.Nil(t, err)
-	defer func() {
-		_ = os.RemoveAll(filepath.Dir(out))
-	}()
-	err = ProtoTmpl(out)
-	assert.Nil(t, err)
-	_, err = os.Stat(out)
+
+	// not exist dir
+	dir := filepath.Join(t.TempDir(), "test")
+	err = ProtoTmpl(dir)
 	assert.Nil(t, err)
 }