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microdata
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Added parsing of itemtype

master
Ian Davis 2012-06-07 15:36:08 +01:00
parent d607667c90
commit 93774ea600
1 changed files with 64 additions and 44 deletions
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108
microdata_test.go
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@ -6,7 +6,7 @@ import (
) )
func ReadData(html string, t *testing.T) *Microdata { func ParseData(html string, t *testing.T) *Microdata {
p := NewParser(strings.NewReader(html)) p := NewParser(strings.NewReader(html))
data, err := p.Parse() data, err := p.Parse()
@ -21,18 +21,18 @@ func ReadData(html string, t *testing.T) *Microdata {
return data return data
} }
func ReadOneItem(html string, t *testing.T) *Item { func ParseOneItem(html string, t *testing.T) *Item {
data := ReadData(html, t) data := ParseData(html, t)
return data.items[0] return data.items[0]
} }
func TestRead(t *testing.T) { func TestParse(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<p>My name is <span itemprop="name">Elizabeth</span>.</p> <p>My name is <span itemprop="name">Elizabeth</span>.</p>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["name"][0].(string) != "Elizabeth" { if item.properties["name"][0].(string) != "Elizabeth" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
@ -41,12 +41,12 @@ func TestRead(t *testing.T) {
} }
func TestReadActuallyParses(t *testing.T) { func TestParseActuallyParses(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<p>My name is <span itemprop="name">Daniel</span>.</p> <p>My name is <span itemprop="name">Daniel</span>.</p>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["name"][0].(string) != "Daniel" { if item.properties["name"][0].(string) != "Daniel" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
@ -55,7 +55,7 @@ func TestReadActuallyParses(t *testing.T) {
} }
func TestReadThreeProps(t *testing.T) { func TestParseThreeProps(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<p>My name is <span itemprop="name">Neil</span>.</p> <p>My name is <span itemprop="name">Neil</span>.</p>
@ -63,7 +63,7 @@ func TestReadThreeProps(t *testing.T) {
<p>I am <span itemprop="nationality">British</span>.</p> <p>I am <span itemprop="nationality">British</span>.</p>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["name"][0].(string) != "Neil" { if item.properties["name"][0].(string) != "Neil" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
@ -79,79 +79,79 @@ func TestReadThreeProps(t *testing.T) {
} }
func TestReadImgSrc(t *testing.T) { func TestParseImgSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<img itemprop="image" src="google-logo.png" alt="Google"> <img itemprop="image" src="google-logo.png" alt="Google">
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["image"][0].(string) != "google-logo.png" { if item.properties["image"][0].(string) != "google-logo.png" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadAHref(t *testing.T) { func TestParseAHref(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<a itemprop="image" href="google-logo.png">foo</a> <a itemprop="image" href="google-logo.png">foo</a>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["image"][0].(string) != "google-logo.png" { if item.properties["image"][0].(string) != "google-logo.png" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadAreaHref(t *testing.T) { func TestParseAreaHref(t *testing.T) {
html := ` html := `
<div itemscope><map name="shapes"> <div itemscope><map name="shapes">
<area itemprop="foo" href="target.html" shape=rect coords="50,50,100,100"> <area itemprop="foo" href="target.html" shape=rect coords="50,50,100,100">
</map></div>` </map></div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target.html" { if item.properties["foo"][0].(string) != "target.html" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadLinkHref(t *testing.T) { func TestParseLinkHref(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<link itemprop="foo" rel="author" href="target.html"> <link itemprop="foo" rel="author" href="target.html">
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target.html" { if item.properties["foo"][0].(string) != "target.html" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadAudioSrc(t *testing.T) { func TestParseAudioSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<audio itemprop="foo" src="target"></audio> <audio itemprop="foo" src="target"></audio>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadSourceSrc(t *testing.T) { func TestParseSourceSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<source itemprop="foo" src="target"></source> <source itemprop="foo" src="target"></source>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
@ -159,78 +159,78 @@ func TestReadSourceSrc(t *testing.T) {
} }
func TestReadVideoSrc(t *testing.T) { func TestParseVideoSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<video itemprop="foo" src="target"></video> <video itemprop="foo" src="target"></video>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadEmbedSrc(t *testing.T) { func TestParseEmbedSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<embed itemprop="foo" src="target"></embed> <embed itemprop="foo" src="target"></embed>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadTrackSrc(t *testing.T) { func TestParseTrackSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<track itemprop="foo" src="target"></track> <track itemprop="foo" src="target"></track>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadIFrameSrc(t *testing.T) { func TestParseIFrameSrc(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<iframe itemprop="foo" src="target"></iframe> <iframe itemprop="foo" src="target"></iframe>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["foo"][0].(string) != "target" { if item.properties["foo"][0].(string) != "target" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadDataValue(t *testing.T) { func TestParseDataValue(t *testing.T) {
html := ` html := `
<h1 itemscope> <h1 itemscope>
<data itemprop="product-id" value="9678AOU879">The Instigator 2000</data> <data itemprop="product-id" value="9678AOU879">The Instigator 2000</data>
</h1>` </h1>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["product-id"][0].(string) != "9678AOU879" { if item.properties["product-id"][0].(string) != "9678AOU879" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
} }
} }
func TestReadTimeDatetime(t *testing.T) { func TestParseTimeDatetime(t *testing.T) {
html := ` html := `
<h1 itemscope> <h1 itemscope>
I was born on <time itemprop="birthday" datetime="2009-05-10">May 10th 2009</time>. I was born on <time itemprop="birthday" datetime="2009-05-10">May 10th 2009</time>.
</h1>` </h1>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if item.properties["birthday"][0].(string) != "2009-05-10" { if item.properties["birthday"][0].(string) != "2009-05-10" {
t.Errorf("Property value not found") t.Errorf("Property value not found")
@ -239,7 +239,7 @@ func TestReadTimeDatetime(t *testing.T) {
func TestReadTwoValues(t *testing.T) { func TestParseTwoValues(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<p>Flavors in my favorite ice cream:</p> <p>Flavors in my favorite ice cream:</p>
@ -249,7 +249,7 @@ func TestReadTwoValues(t *testing.T) {
</ul> </ul>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if len(item.properties["flavor"]) != 2 { if len(item.properties["flavor"]) != 2 {
t.Errorf("Expecting 2 values but got %d",len(item.properties["flavor"]) ) t.Errorf("Expecting 2 values but got %d",len(item.properties["flavor"]) )
} }
@ -263,13 +263,13 @@ func TestReadTwoValues(t *testing.T) {
} }
func TestReadTwoPropertiesOneValue(t *testing.T) { func TestParseTwoPropertiesOneValue(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<span itemprop="favorite-color favorite-fruit">orange</span> <span itemprop="favorite-color favorite-fruit">orange</span>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if len(item.properties) != 2 { if len(item.properties) != 2 {
t.Errorf("Expecting 2 properties but got %d",len(item.properties) ) t.Errorf("Expecting 2 properties but got %d",len(item.properties) )
} }
@ -287,13 +287,13 @@ func TestReadTwoPropertiesOneValue(t *testing.T) {
} }
} }
func TestReadTwoPropertiesOneValueMultispaced(t *testing.T) { func TestParseTwoPropertiesOneValueMultispaced(t *testing.T) {
html := ` html := `
<div itemscope> <div itemscope>
<span itemprop=" favorite-color favorite-fruit ">orange</span> <span itemprop=" favorite-color favorite-fruit ">orange</span>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if len(item.properties) != 2 { if len(item.properties) != 2 {
t.Errorf("Expecting 2 properties but got %d",len(item.properties) ) t.Errorf("Expecting 2 properties but got %d",len(item.properties) )
} }
@ -312,13 +312,13 @@ func TestReadTwoPropertiesOneValueMultispaced(t *testing.T) {
} }
} }
func TestReadItemType(t *testing.T) { func TestParseItemType(t *testing.T) {
html := ` html := `
<div itemscope itemtype="http://example.org/animals#cat"> <div itemscope itemtype="http://example.org/animals#cat">
<h1 itemprop="name">Hedral</h1> <h1 itemprop="name">Hedral</h1>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if len(item.types) != 1 { if len(item.types) != 1 {
t.Errorf("Expecting 1 type but got %d",len(item.types) ) t.Errorf("Expecting 1 type but got %d",len(item.types) )
} }
@ -328,13 +328,13 @@ func TestReadItemType(t *testing.T) {
} }
} }
func TestReadMultiplrItemTypes(t *testing.T) { func TestParseMultipleItemTypes(t *testing.T) {
html := ` html := `
<div itemscope itemtype=" http://example.org/animals#mammal http://example.org/animals#cat "> <div itemscope itemtype=" http://example.org/animals#mammal http://example.org/animals#cat ">
<h1 itemprop="name">Hedral</h1> <h1 itemprop="name">Hedral</h1>
</div>` </div>`
item := ReadOneItem(html, t) item := ParseOneItem(html, t)
if len(item.types) != 2 { if len(item.types) != 2 {
t.Errorf("Expecting 2 types but got %d",len(item.types) ) t.Errorf("Expecting 2 types but got %d",len(item.types) )
} }
@ -345,4 +345,24 @@ func TestReadMultiplrItemTypes(t *testing.T) {
if item.types[1] != "http://example.org/animals#cat" { if item.types[1] != "http://example.org/animals#cat" {
t.Errorf("Expecting type of 'http://example.org/animals#cat' but got %d",item.types[1]) t.Errorf("Expecting type of 'http://example.org/animals#cat' but got %d",item.types[1])
} }
} }
func TestParseItemId(t *testing.T) {
html := `<dl itemscope
itemtype="http://vocab.example.net/book"
itemid="urn:isbn:0-330-34032-8">
<dt>Title
<dd itemprop="title">The Reality Dysfunction
<dt>Author
<dd itemprop="author">Peter F. Hamilton
<dt>Publication date
<dd><time itemprop="pubdate" datetime="1996-01-26">26 January 1996</time>
</dl>`
item := ParseOneItem(html, t)
if item.id != "urn:isbn:0-330-34032-8" {
t.Errorf("Expecting id of 'urn:isbn:0-330-34032-8' but got %d",item.id)
}
}