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.NewDocumentFromReader(res.Body) if err != nil { log.Fatal(err) } // Find the review items doc.Find(".sidebar-reviews article .content-block").Each(func(i int, s *goquery.Selection) { // For each item found, get the band and title band := s.Find("a").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 // example to fail (all the "real" tests should pass). // 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 := `

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