From f54d0a339c30f29d4ea1b65b3da7244200d62520 Mon Sep 17 00:00:00 2001
From: huangqian <huangqian1985@qq.com>
Date: Thu, 24 Feb 2022 21:14:11 +0800
Subject: [PATCH] Improving gjson Code Coverage

---
 encoding/gjson/gjson_z_example_load_test.go | 35 ++++++++++++++++++---
 encoding/gjson/gjson_z_example_new_test.go  | 19 +++++++++++
 2 files changed, 49 insertions(+), 5 deletions(-)

diff --git a/encoding/gjson/gjson_z_example_load_test.go b/encoding/gjson/gjson_z_example_load_test.go
index 2b6200635..3b8a4b2ba 100644
--- a/encoding/gjson/gjson_z_example_load_test.go
+++ b/encoding/gjson/gjson_z_example_load_test.go
@@ -101,25 +101,50 @@ func ExampleLoadToml() {
 
 func ExampleLoadContent() {
 	jsonContent := `{"name":"john", "score":"100"}`
+
+	j, _ := gjson.LoadContent(jsonContent)
+
+	fmt.Println(j.Get("name"))
+	fmt.Println(j.Get("score"))
+
+	// Output:
+	// john
+	// 100
+}
+
+func ExampleLoadContent_UTF8BOM() {
+	jsonContent := `{"name":"john", "score":"100"}`
+
+	content := make([]byte, 3, len(jsonContent)+3)
+	content[0] = 0xEF
+	content[1] = 0xBB
+	content[2] = 0xBF
+
+	j, _ := gjson.LoadContent(content)
+
+	fmt.Println(j.Get("name"))
+	fmt.Println(j.Get("score"))
+
+	// Output:
+	// john
+	// 100
+}
+
+func ExampleLoadContent_Xml() {
 	xmlContent := `<?xml version="1.0" encoding="UTF-8"?>
 	<base>
 		<name>john</name>
 		<score>100</score>
 	</base>`
 
-	j, _ := gjson.LoadContent(jsonContent)
 	x, _ := gjson.LoadContent(xmlContent)
 
-	fmt.Println(j.Get("name"))
-	fmt.Println(j.Get("score"))
 	fmt.Println(x.Get("base.name"))
 	fmt.Println(x.Get("base.score"))
 
 	// Output:
 	// john
 	// 100
-	// john
-	// 100
 }
 
 func ExampleLoadContentType() {
diff --git a/encoding/gjson/gjson_z_example_new_test.go b/encoding/gjson/gjson_z_example_new_test.go
index 181664018..65ae2d7ab 100644
--- a/encoding/gjson/gjson_z_example_new_test.go
+++ b/encoding/gjson/gjson_z_example_new_test.go
@@ -70,6 +70,25 @@ func ExampleNewWithOptions() {
 	// engineer
 }
 
+func ExampleNewWithOptions_UTF8BOM() {
+	jsonContent := `{"name":"john", "score":"100"}`
+
+	content := make([]byte, 3, len(jsonContent)+3)
+	content[0] = 0xEF
+	content[1] = 0xBB
+	content[2] = 0xBF
+
+	j := gjson.NewWithOptions(content, gjson.Options{
+		Tags: "tag",
+	})
+	fmt.Println(j.Get("name"))
+	fmt.Println(j.Get("score"))
+
+	// Output:
+	// john
+	// 100
+}
+
 func ExampleNew_Xml() {
 	jsonContent := `<?xml version="1.0" encoding="UTF-8"?><doc><name>john</name><score>100</score></doc>`
 	j := gjson.New(jsonContent)