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Code Issues Releases Wiki Activity

edit example to follow Go conventions

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This commit is contained in:
Martin Angers
2016-04-08 07:39:02 -04:00
parent 4126223a86
commit 5cc721859e
4 changed files with 22 additions and 11 deletions
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README.md
+1 -1
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@@ -67,7 +67,7 @@ Please note that Cascadia's selectors do not necessarily match all supported sel
See some tips and tricks in the [wiki][].
Taken (and adapted as if executed from outside the goquery package) from example_test.go:
Adapted from example_test.go:
```Go
package main
example_test.go
+7 -9
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@@ -1,24 +1,22 @@
package goquery
package goquery_test
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"
"github.com/PuerkitoBio/goquery"
)
// 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)
doc, err := NewDocument("http://metalsucks.net")
func Example() {
// Load the HTML document
doc, err := goquery.NewDocument("http://metalsucks.net")
if err != nil {
log.Fatal(err)
}
// Find the review items (the type of the Selection would be *goquery.Selection)
doc.Find(".reviews-wrap article .review-rhs").Each(func(i int, s *Selection) {
// Find the review items
doc.Find(".reviews-wrap article .review-rhs").Each(func(i int, s *goquery.Selection) {
// For each item found, get the band and title
band := s.Find("h3").Text()
title := s.Find("i").Text()
type_test.go
+13
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@@ -4,6 +4,7 @@ import (
"bytes"
"fmt"
"os"
"strings"
"testing"
"golang.org/x/net/html"
@@ -190,3 +191,15 @@ func TestNewDocumentFromResponseNil(t *testing.T) {
t.Error("Expected error, got none")
}
}
func TestIssue103(t *testing.T) {
d, err := NewDocumentFromReader(strings.NewReader("<html><title>Scientists Stored These Images in DNA—Then Flawlessly Retrieved Them</title></html>"))
if err != nil {
t.Error(err)
}
text := d.Find("title").Text()
for i, r := range text {
fmt.Printf("%d: %d - %q\n", i, r, string(r))
}
fmt.Println(text)
}
utilities_test.go
+1 -1
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@@ -77,7 +77,7 @@ func TestNodeNameMultiSel(t *testing.T) {
sort.Strings(in)
sort.Strings(out)
if !reflect.DeepEqual(in, out) {
t.Error("want %v, got %v")
t.Errorf("want %v, got %v", in, out)
}
}