mime: add examples for FormatMediaType and ParseMediaType

ainar-g · odeke-em · commit b60ec4cc4b23 · 2020-09-06T05:12:37.000Z
Change-Id: Ic129c58784ad1f0b8b90fc9d33e52bee61bdf0eb Reviewed-on: https://go-review.googlesource.com/c/go/+/253237 Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com> Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/src/mime/example_test.go b/src/mime/example_test.go
@@ -96,3 +96,29 @@ func ExampleWordDecoder_DecodeHeader() {
 	// ¡Hola, señor!
 	// HELLO WORLD!
 }
+
+func ExampleFormatMediaType() {
+	mediatype := "text/html"
+	params := map[string]string{
+		"charset": "utf-8",
+	}
+
+	result := mime.FormatMediaType(mediatype, params)
+
+	fmt.Println("result:", result)
+	// Output:
+	// result: text/html; charset=utf-8
+}
+
+func ExampleParseMediaType() {
+	mediatype, params, err := mime.ParseMediaType("text/html; charset=utf-8")
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println("type:", mediatype)
+	fmt.Println("charset:", params["charset"])
+	// Output:
+	// type: text/html
+	// charset: utf-8
+}
