forked from ukamnya/microdata_mirror
369 lines
8.5 KiB
Go
369 lines
8.5 KiB
Go
package microdata
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import (
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"strings"
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"testing"
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)
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func ParseData(html string, t *testing.T) *Microdata {
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p := NewParser(strings.NewReader(html))
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data, err := p.Parse()
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if err != nil {
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t.Errorf("Expected no error but got %d", err)
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}
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if data == nil {
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t.Errorf("Expected non-nil data")
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}
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return data
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}
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func ParseOneItem(html string, t *testing.T) *Item {
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data := ParseData(html, t)
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return data.items[0]
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}
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func TestParse(t *testing.T) {
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html := `
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<div itemscope>
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<p>My name is <span itemprop="name">Elizabeth</span>.</p>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["name"][0].(string) != "Elizabeth" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseActuallyParses(t *testing.T) {
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html := `
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<div itemscope>
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<p>My name is <span itemprop="name">Daniel</span>.</p>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["name"][0].(string) != "Daniel" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseThreeProps(t *testing.T) {
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html := `
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<div itemscope>
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<p>My name is <span itemprop="name">Neil</span>.</p>
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<p>My band is called <span itemprop="band">Four Parts Water</span>.</p>
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<p>I am <span itemprop="nationality">British</span>.</p>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["name"][0].(string) != "Neil" {
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t.Errorf("Property value not found")
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}
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if item.properties["band"][0].(string) != "Four Parts Water" {
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t.Errorf("Property value not found")
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}
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if item.properties["nationality"][0].(string) != "British" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseImgSrc(t *testing.T) {
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html := `
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<div itemscope>
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<img itemprop="image" src="google-logo.png" alt="Google">
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["image"][0].(string) != "google-logo.png" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseAHref(t *testing.T) {
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html := `
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<div itemscope>
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<a itemprop="image" href="google-logo.png">foo</a>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["image"][0].(string) != "google-logo.png" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseAreaHref(t *testing.T) {
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html := `
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<div itemscope><map name="shapes">
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<area itemprop="foo" href="target.html" shape=rect coords="50,50,100,100">
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</map></div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target.html" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseLinkHref(t *testing.T) {
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html := `
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<div itemscope>
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<link itemprop="foo" rel="author" href="target.html">
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target.html" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseAudioSrc(t *testing.T) {
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html := `
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<div itemscope>
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<audio itemprop="foo" src="target"></audio>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseSourceSrc(t *testing.T) {
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html := `
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<div itemscope>
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<source itemprop="foo" src="target"></source>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseVideoSrc(t *testing.T) {
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html := `
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<div itemscope>
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<video itemprop="foo" src="target"></video>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseEmbedSrc(t *testing.T) {
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html := `
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<div itemscope>
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<embed itemprop="foo" src="target"></embed>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseTrackSrc(t *testing.T) {
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html := `
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<div itemscope>
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<track itemprop="foo" src="target"></track>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseIFrameSrc(t *testing.T) {
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html := `
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<div itemscope>
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<iframe itemprop="foo" src="target"></iframe>
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</div>`
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item := ParseOneItem(html, t)
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if item.properties["foo"][0].(string) != "target" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseDataValue(t *testing.T) {
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html := `
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<h1 itemscope>
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<data itemprop="product-id" value="9678AOU879">The Instigator 2000</data>
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</h1>`
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item := ParseOneItem(html, t)
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if item.properties["product-id"][0].(string) != "9678AOU879" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseTimeDatetime(t *testing.T) {
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html := `
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<h1 itemscope>
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I was born on <time itemprop="birthday" datetime="2009-05-10">May 10th 2009</time>.
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</h1>`
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item := ParseOneItem(html, t)
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if item.properties["birthday"][0].(string) != "2009-05-10" {
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t.Errorf("Property value not found")
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}
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}
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func TestParseTwoValues(t *testing.T) {
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html := `
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<div itemscope>
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<p>Flavors in my favorite ice cream:</p>
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<ul>
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<li itemprop="flavor">Lemon sorbet</li>
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<li itemprop="flavor">Apricot sorbet</li>
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</ul>
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</div>`
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item := ParseOneItem(html, t)
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if len(item.properties["flavor"]) != 2 {
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t.Errorf("Expecting 2 values but got %d",len(item.properties["flavor"]) )
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}
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if item.properties["flavor"][0].(string) != "Lemon sorbet" {
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t.Errorf("Property value 'Lemon sorbet' not found")
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}
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if item.properties["flavor"][1].(string) != "Apricot sorbet" {
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t.Errorf("Property value 'Apricot sorbet' not found")
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}
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}
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func TestParseTwoPropertiesOneValue(t *testing.T) {
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html := `
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<div itemscope>
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<span itemprop="favorite-color favorite-fruit">orange</span>
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</div>`
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item := ParseOneItem(html, t)
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if len(item.properties) != 2 {
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t.Errorf("Expecting 2 properties but got %d",len(item.properties) )
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}
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if len(item.properties["favorite-color"]) != 1 {
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t.Errorf("Expecting 1 value but got %d",len(item.properties["favorite-color"]) )
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}
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if len(item.properties["favorite-fruit"]) != 1 {
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t.Errorf("Expecting 1 value but got %d",len(item.properties["favorite-fruit"]) )
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}
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if item.properties["favorite-color"][0].(string) != "orange" {
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t.Errorf("Property value 'orange' not found for 'favorite-color'")
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}
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if item.properties["favorite-fruit"][0].(string) != "orange" {
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t.Errorf("Property value 'orange' not found for 'favorite-fruit'")
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}
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}
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func TestParseTwoPropertiesOneValueMultispaced(t *testing.T) {
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html := `
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<div itemscope>
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<span itemprop=" favorite-color favorite-fruit ">orange</span>
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</div>`
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item := ParseOneItem(html, t)
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if len(item.properties) != 2 {
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t.Errorf("Expecting 2 properties but got %d",len(item.properties) )
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}
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if len(item.properties["favorite-color"]) != 1 {
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t.Errorf("Expecting 1 value but got %d",len(item.properties["favorite-color"]) )
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}
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if len(item.properties["favorite-fruit"]) != 1 {
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t.Errorf("Expecting 1 value but got %d",len(item.properties["favorite-fruit"]) )
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}
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if item.properties["favorite-color"][0].(string) != "orange" {
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t.Errorf("Property value 'orange' not found for 'favorite-color'")
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}
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if item.properties["favorite-fruit"][0].(string) != "orange" {
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t.Errorf("Property value 'orange' not found for 'favorite-fruit'")
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}
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}
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func TestParseItemType(t *testing.T) {
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html := `
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<div itemscope itemtype="http://example.org/animals#cat">
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<h1 itemprop="name">Hedral</h1>
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</div>`
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item := ParseOneItem(html, t)
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if len(item.types) != 1 {
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t.Errorf("Expecting 1 type but got %d",len(item.types) )
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}
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if item.types[0] != "http://example.org/animals#cat" {
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t.Errorf("Expecting type of 'http://example.org/animals#cat' but got %d",item.types[0])
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}
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}
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func TestParseMultipleItemTypes(t *testing.T) {
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html := `
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<div itemscope itemtype=" http://example.org/animals#mammal http://example.org/animals#cat ">
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<h1 itemprop="name">Hedral</h1>
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</div>`
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item := ParseOneItem(html, t)
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if len(item.types) != 2 {
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t.Errorf("Expecting 2 types but got %d",len(item.types) )
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}
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if item.types[0] != "http://example.org/animals#mammal" {
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t.Errorf("Expecting type of 'http://example.org/animals#mammal' but got %d",item.types[0])
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}
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if item.types[1] != "http://example.org/animals#cat" {
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t.Errorf("Expecting type of 'http://example.org/animals#cat' but got %d",item.types[1])
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}
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}
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func TestParseItemId(t *testing.T) {
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html := `<dl itemscope
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itemtype="http://vocab.example.net/book"
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itemid="urn:isbn:0-330-34032-8">
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<dt>Title
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<dd itemprop="title">The Reality Dysfunction
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<dt>Author
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<dd itemprop="author">Peter F. Hamilton
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<dt>Publication date
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<dd><time itemprop="pubdate" datetime="1996-01-26">26 January 1996</time>
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</dl>`
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item := ParseOneItem(html, t)
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if item.id != "urn:isbn:0-330-34032-8" {
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t.Errorf("Expecting id of 'urn:isbn:0-330-34032-8' but got %d",item.id)
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}
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}
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