initial utils dir

830ccb66 · skyblue · 4fa625de · 830ccb66 · 830ccb66
Commit 830ccb66 authored Dec 09, 2013 by skyblue
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file.go utils/file.go +11 -0

file_test.go utils/file_test.go +13 -0

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--- a/utils/file.go
+++ b/utils/file.go
+package utils
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func SelfPath() string {
+	path, _ := filepath.Abs(os.Args[0])
+	return path
+}
--- a/utils/file_test.go
+++ b/utils/file_test.go
+package utils
+
+import (
+	"testing"
+)
+
+func TestSelfPath(t *testing.T) {
+	path := SelfPath()
+	if path == "" {
+		t.Error("path cannot be empty")
+	}
+	t.Logf("SelfPath: %s", path)
+}