add testcase

ellyn_agent/go.mod

@@ -1,6 +1,6 @@
 module github.com/lvyahui8/ellyn/ellyn_agent
 
-go 1.18
+go 1.19
 
 replace github.com/lvyahui8/ellyn => ./..
 

ellyn_ast/processor.go

@@ -12,6 +12,7 @@ type Processor interface {
 	FilterPackage(progCtx *ProgramContext, pkg Package) bool
 	FilterFile(progCtx *ProgramContext, pkg Package, file fs.FileInfo) bool
 	HandleFile(progCtx *ProgramContext, pkg Package, file fs.FileInfo, content []byte)
+	HandleFunc(progCtx *ProgramContext, pkg Package, file fs.FileInfo, goFunc *GoFunc)
 }
 
 type DefaultProcessor struct {
@@ -40,3 +41,7 @@ func (d DefaultProcessor) FilterFile(progCtx *ProgramContext, pkg Package, file
 func (d DefaultProcessor) HandleFile(progCtx *ProgramContext, pkg Package, file fs.FileInfo, content []byte) {
 	log.Infof("dir %s,file %s", pkg.Dir, file.Name())
 }
+
+func (d DefaultProcessor) HandleFunc(progCtx *ProgramContext, pkg Package, file fs.FileInfo, goFunc *GoFunc) {
+
+}

ellyn_ast/visitor_test.go

@@ -1,7 +1,22 @@
 package ellyn_ast
 
-import "testing"
+import (
+	"github.com/lvyahui8/ellyn/ellyn_testing"
+	"github.com/stretchr/testify/require"
+	"go/ast"
+	"go/parser"
+	"go/token"
+	"io/ioutil"
+	"testing"
+)
 
 func TestFileVisitor_Visit(t *testing.T) {
-
+	fileName := ellyn_testing.GetTestProjPath() + "/main.go"
+	content, err := ioutil.ReadFile(fileName)
+	require.Nil(t, err)
+	visitor := &FileVisitor{content: content}
+	fset := token.NewFileSet()
+	visitor.fset = fset
+	parsedFile, err := parser.ParseFile(fset, fileName, content, parser.ParseComments)
+	ast.Walk(visitor, parsedFile)
 }

example/go.mod

@@ -1,3 +1,3 @@
 module example
 
-go 1.18
+go 1.19

example/main.go

@@ -64,6 +64,13 @@ func Trade() {
 	}()
 
 	go Handle()
+
+	c := make(chan string, 100)
+	c <- "hello"
+	select {
+	case msg := <-c:
+		_ = fmt.Sprintf("say: %v", msg)
+	}
 }
 
 func main() {

go.mod

@@ -1,6 +1,6 @@
 module github.com/lvyahui8/ellyn
 
-go 1.18
+go 1.19
 
 require (
 	github.com/stretchr/testify v1.8.4