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.svn/pristine/8c/8c243cee4874ad88b5459c4c59ae26b7d9648f15.svn-base

@@ -0,0 +1,60 @@
+package stringUtil
+
+import (
+	"testing"
+)
+
+func TestGetNewGUID(t *testing.T) {
+	guidMap := make(map[string]bool, 1024)
+	count := 10
+	for i := 0; i < count; i++ {
+		guid := GetNewGUID()
+		guidMap[guid] = true
+	}
+
+	if len(guidMap) != count {
+		t.Errorf("there should be %d 条不重复的数据，但是现在只有%d条", count, len(guidMap))
+	}
+}
+
+func TestGetEmptyGUID(t *testing.T) {
+	guid := GetEmptyGUID()
+	expected := "00000000-0000-0000-0000-000000000000"
+	if guid != expected {
+		t.Errorf("guid should be %s, but now is %s", expected, guid)
+	}
+}
+
+// test IsGUIDEmpty
+func TestIsGUIDEmpty(t *testing.T) {
+	isOk := IsGUIDEmpty("")
+	if isOk == false {
+		t.Error("test is Not pass:")
+		return
+	}
+
+	isOk = IsGUIDEmpty("00000000-0000-0000-0000-000000000000")
+	if isOk == false {
+		t.Error("test is Not pass:00000000-0000-0000-0000-000000000000")
+		return
+	}
+
+	isOk = IsGUIDEmpty("00000000-0000-0000-0000-000000000001")
+	if isOk == true {
+		t.Error("test is Not pass:00000000-0000-0000-0000-000000000001")
+		return
+	}
+}
+
+func TestGetNewUUID(t *testing.T) {
+	guidMap := make(map[string]bool, 1024)
+	count := 10
+	for i := 0; i < count; i++ {
+		guid := GetNewUUID()
+		guidMap[guid] = true
+	}
+
+	if len(guidMap) != count {
+		t.Errorf("there should be %d 条不重复的数据，但是现在只有%d条", count, len(guidMap))
+	}
+}