update doc, example

example_test.go

@@ -2,38 +2,29 @@ package goquery
 
 import (
 	"fmt"
+	"log"
+
 	// In real use, this import would be required (not in this example, since it
 	// is part of the goquery package)
 	//"github.com/PuerkitoBio/goquery"
-	"strconv"
 )
 
-// This example scrapes the 10 reviews shown on the home page of MetalReview.com,
-// the best metal review site on the web :) (and no, I'm not affiliated to them!)
-func ExampleScrape_MetalReview() {
+// This example scrapes the reviews shown on the home page of metalsucks.net.
+func ExampleScrape_MetalSucks() {
 	// Load the HTML document (in real use, the type would be *goquery.Document)
 	var doc *Document
 	var e error
 
-	if doc, e = NewDocument("http://metalreview.com"); e != nil {
-		panic(e.Error())
+	if doc, e = NewDocument("http://metalsucks.net"); e != nil {
+		log.Fatal(e)
 	}
 
 	// Find the review items (the type of the Selection would be *goquery.Selection)
-	doc.Find(".slider-row:nth-child(1) .slider-item").Each(func(i int, s *Selection) {
-		var band, title string
-		var score float64
-
-		// For each item found, get the band, title and score, and print it
-		band = s.Find("strong").Text()
-		title = s.Find("em").Text()
-		if score, e = strconv.ParseFloat(s.Find(".score").Text(), 64); e != nil {
-			// Not a valid float, ignore score
-			fmt.Printf("Review %d: %s - %s.\n", i, band, title)
-		} else {
-			// Print all, including score
-			fmt.Printf("Review %d: %s - %s (%2.1f).\n", i, band, title, score)
-		}
+	doc.Find(".reviews-wrap article .review-rhs").Each(func(i int, s *Selection) {
+		// For each item found, get the band and title
+		band := s.Find("h3").Text()
+		title := s.Find("i").Text()
+		fmt.Printf("Review %d: %s - %s\n", i, band, title)
 	})
 	// To see the output of the Example while running the test suite (go test), simply
 	// remove the leading "x" before Output on the next line. This will cause the