xmlx/xmlx_test.go

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/*
Copyright (c) 2010, Jim Teeuwen.
All rights reserved.
This code is subject to a 1-clause BSD license.
The contents of which can be found in the LICENSE file.
*/
package xmlx
import "testing"
func TestLoadLocal(t *testing.T) {
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doc := New()
if err := doc.LoadFile("test.xml"); err != nil {
t.Error(err.String())
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return
}
if len(doc.Root.Children) == 0 {
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t.Errorf("Root node has no children.")
return
}
}
func TestLoadRemote(t *testing.T) {
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doc := New()
if err := doc.LoadUri("http://rss.cnn.com/rss/cnn_latest.rss"); err != nil {
t.Error(err.String())
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return
}
if len(doc.Root.Children) == 0 {
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t.Errorf("Root node has no children.")
return
}
}
func TestSave(t *testing.T) {
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doc := New()
if err := doc.LoadFile("test.xml"); err != nil {
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t.Errorf("LoadFile(): %s", err)
return
}
if err := doc.SaveFile("test1.xml"); err != nil {
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t.Errorf("SaveFile(): %s", err)
return
}
}
func TestNodeSearch(t *testing.T) {
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doc := New()
if err := doc.LoadFile("test.xml"); err != nil {
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t.Errorf("LoadFile(): %s", err)
return
}
if node := doc.SelectNode("", "item"); node == nil {
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t.Errorf("SelectNode(): No node found.")
return
}
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nodes := doc.SelectNodes("", "item")
if len(nodes) == 0 {
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t.Errorf("SelectNodes(): no nodes found.")
return
}
}
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type Image struct {
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Title string
Url string
Link string
Width string
Height string
Description string
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}
func TestUnmarshal(t *testing.T) {
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doc := New()
err := doc.LoadFile("test.xml")
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if err != nil {
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t.Errorf("LoadFile(): %s", err)
return
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}
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node := doc.SelectNode("", "image")
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if node == nil {
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t.Errorf("SelectNode(): No node found.")
return
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}
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img := Image{}
if err = node.Unmarshal(&img); err != nil {
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t.Errorf("Unmarshal(): %s", err)
return
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}
if img.Title != "WriteTheWeb" {
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t.Errorf("Image.Title has incorrect value. Got '%s', expected 'WriteTheWeb'.", img.Title)
return
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}
}