update vendor and use single static

helper_test.go

@@ -0,0 +1,58 @@
+// Package main provides ...
+package main
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestReadDir(t *testing.T) {
+	files := ReadDir("setting", func(name string) bool { return false })
+	assert.Len(t, files, 2)
+}
+
+func TestIgnoreHtmlTag(t *testing.T) {
+	testStr := []string{
+		"<script>hello</script>",
+	}
+
+	expectStr := []string{
+		"hello",
+	}
+
+	for i, v := range testStr {
+		assert.Equal(t, expectStr[i], IgnoreHtmlTag(v))
+	}
+}
+
+func TestPickFirstImage(t *testing.T) {
+	testStr := []string{
+		`<img width="480" height="310" alt="acme_aliyun_1" src="https://st.deepzz.com/blog/img/acme_aliyun_1.jpg">`,
+		`<img width="480" height="310" alt="acme_aliyun_1" data-src="https://st.deepzz.com/acme_aliyun_1.jpg"><img width="480" height="310" alt="acme_aliyun_1" src="https://st.deepzz.com/blog/img/acme_aliyun_1.jpg">`,
+	}
+
+	expectStr := []string{
+		"",
+		"https://st.deepzz.com/acme_aliyun_1.jpg",
+	}
+
+	for i, v := range testStr {
+		assert.Equal(t, expectStr[i], PickFirstImage(v))
+	}
+}
+
+func TestCovertStr(t *testing.T) {
+	testStr := []string{
+		time.Now().Format("2006-01-02T15:04:05"),
+	}
+
+	expectStr := []string{
+		JUST_NOW,
+	}
+
+	for i, v := range testStr {
+		assert.Equal(t, expectStr[i], ConvertStr(v))
+	}
+}