1 files changed, 53 insertions, 1 deletions
diff --git a/vendor/github.com/PuerkitoBio/goquery/example_test.go b/vendor/github.com/PuerkitoBio/goquery/example_test.go
index 17b2354..bc97f05 100644
--- a/vendor/github.com/PuerkitoBio/goquery/example_test.go
+++ b/vendor/github.com/PuerkitoBio/goquery/example_test.go
@@ -3,14 +3,27 @@ package goquery_test
 import (
 	"fmt"
 	"log"
+	"net/http"
+	"os"
+	"strings"
 
 	"github.com/PuerkitoBio/goquery"
 )
 
 // This example scrapes the reviews shown on the home page of metalsucks.net.
 func Example() {
+	// Request the HTML page.
+	res, err := http.Get("http://metalsucks.net")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer res.Body.Close()
+	if res.StatusCode != 200 {
+		log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)
+	}
+
 	// Load the HTML document
-	doc, err := goquery.NewDocument("http://metalsucks.net")
+	doc, err := goquery.NewDocumentFromReader(res.Body)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -28,3 +41,42 @@ func Example() {
 
 	// xOutput: voluntarily fail the Example output.
 }
+
+// This example shows how to use NewDocumentFromReader from a file.
+func ExampleNewDocumentFromReader_file() {
+	// create from a file
+	f, err := os.Open("some/file.html")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer f.Close()
+	doc, err := goquery.NewDocumentFromReader(f)
+	if err != nil {
+		log.Fatal(err)
+	}
+	// use the goquery document...
+	_ = doc.Find("h1")
+}
+
+// This example shows how to use NewDocumentFromReader from a string.
+func ExampleNewDocumentFromReader_string() {
+	// create from a string
+	data := `
+<html>
+	<head>
+		<title>My document</title>
+	</head>
+	<body>
+		<h1>Header</h1>
+	</body>
+</html>`
+
+	doc, err := goquery.NewDocumentFromReader(strings.NewReader(data))
+	if err != nil {
+		log.Fatal(err)
+	}
+	header := doc.Find("h1").Text()
+	fmt.Println(header)
+
+	// Output: Header
+}