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|
package feeds
import (
"bytes"
"testing"
"time"
)
var atomOutput = `<?xml version="1.0" encoding="UTF-8"?><feed xmlns="http://www.w3.org/2005/Atom">
<title>jmoiron.net blog</title>
<id>http://jmoiron.net/blog</id>
<updated>2013-01-16T21:52:35-05:00</updated>
<rights>This work is copyright © Benjamin Button</rights>
<subtitle>discussion about tech, footie, photos</subtitle>
<link href="http://jmoiron.net/blog"></link>
<author>
<name>Jason Moiron</name>
<email>jmoiron@jmoiron.net</email>
</author>
<entry>
<title>Limiting Concurrency in Go</title>
<updated>2013-01-16T21:52:35-05:00</updated>
<id>tag:jmoiron.net,2013-01-16:/blog/limiting-concurrency-in-go/</id>
<content type="html">A discussion on controlled parallelism in golang</content>
<link href="http://jmoiron.net/blog/limiting-concurrency-in-go/" rel="alternate"></link>
<author>
<name>Jason Moiron</name>
<email>jmoiron@jmoiron.net</email>
</author>
</entry>
<entry>
<title>Logic-less Template Redux</title>
<updated>2013-01-16T21:52:35-05:00</updated>
<id>tag:jmoiron.net,2013-01-16:/blog/logicless-template-redux/</id>
<content type="html">More thoughts on logicless templates</content>
<link href="http://jmoiron.net/blog/logicless-template-redux/" rel="alternate"></link>
</entry>
<entry>
<title>Idiomatic Code Reuse in Go</title>
<updated>2013-01-16T21:52:35-05:00</updated>
<id>tag:jmoiron.net,2013-01-16:/blog/idiomatic-code-reuse-in-go/</id>
<content type="html">How to use interfaces <em>effectively</em></content>
<link href="http://jmoiron.net/blog/idiomatic-code-reuse-in-go/" rel="alternate"></link>
<link href="http://example.com/cover.jpg" rel="enclosure" type="image/jpg" length="123456"></link>
</entry>
<entry>
<title>Never Gonna Give You Up Mp3</title>
<updated>2013-01-16T21:52:35-05:00</updated>
<id>tag:example.com,2013-01-16:/RickRoll.mp3</id>
<content type="html">Never gonna give you up - Never gonna let you down.</content>
<link href="http://example.com/RickRoll.mp3" rel="alternate"></link>
<link href="http://example.com/RickRoll.mp3" rel="enclosure" type="audio/mpeg" length="123456"></link>
</entry>
<entry>
<title>String formatting in Go</title>
<updated>2013-01-16T21:52:35-05:00</updated>
<id>tag:example.com,2013-01-16:/strings</id>
<content type="html">How to use things like %s, %v, %d, etc.</content>
<link href="http://example.com/strings" rel="alternate"></link>
</entry>
</feed>`
var rssOutput = `<?xml version="1.0" encoding="UTF-8"?><rss version="2.0">
<channel>
<title>jmoiron.net blog</title>
<link>http://jmoiron.net/blog</link>
<description>discussion about tech, footie, photos</description>
<copyright>This work is copyright © Benjamin Button</copyright>
<managingEditor>jmoiron@jmoiron.net (Jason Moiron)</managingEditor>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
<item>
<title>Limiting Concurrency in Go</title>
<link>http://jmoiron.net/blog/limiting-concurrency-in-go/</link>
<description>A discussion on controlled parallelism in golang</description>
<author>Jason Moiron</author>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
</item>
<item>
<title>Logic-less Template Redux</title>
<link>http://jmoiron.net/blog/logicless-template-redux/</link>
<description>More thoughts on logicless templates</description>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
</item>
<item>
<title>Idiomatic Code Reuse in Go</title>
<link>http://jmoiron.net/blog/idiomatic-code-reuse-in-go/</link>
<description>How to use interfaces <em>effectively</em></description>
<enclosure url="http://example.com/cover.jpg" length="123456" type="image/jpg"></enclosure>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
</item>
<item>
<title>Never Gonna Give You Up Mp3</title>
<link>http://example.com/RickRoll.mp3</link>
<description>Never gonna give you up - Never gonna let you down.</description>
<enclosure url="http://example.com/RickRoll.mp3" length="123456" type="audio/mpeg"></enclosure>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
</item>
<item>
<title>String formatting in Go</title>
<link>http://example.com/strings</link>
<description>How to use things like %s, %v, %d, etc.</description>
<pubDate>Wed, 16 Jan 2013 21:52:35 -0500</pubDate>
</item>
</channel>
</rss>`
var jsonOutput = `{
"version": "https://jsonfeed.org/version/1",
"title": "jmoiron.net blog",
"home_page_url": "http://jmoiron.net/blog",
"description": "discussion about tech, footie, photos",
"author": {
"name": "Jason Moiron"
},
"items": [
{
"id": "",
"url": "http://jmoiron.net/blog/limiting-concurrency-in-go/",
"title": "Limiting Concurrency in Go",
"summary": "A discussion on controlled parallelism in golang",
"date_published": "2013-01-16T21:52:35-05:00",
"author": {
"name": "Jason Moiron"
}
},
{
"id": "",
"url": "http://jmoiron.net/blog/logicless-template-redux/",
"title": "Logic-less Template Redux",
"summary": "More thoughts on logicless templates",
"date_published": "2013-01-16T21:52:35-05:00"
},
{
"id": "",
"url": "http://jmoiron.net/blog/idiomatic-code-reuse-in-go/",
"title": "Idiomatic Code Reuse in Go",
"summary": "How to use interfaces \u003cem\u003eeffectively\u003c/em\u003e",
"image": "http://example.com/cover.jpg",
"date_published": "2013-01-16T21:52:35-05:00"
},
{
"id": "",
"url": "http://example.com/RickRoll.mp3",
"title": "Never Gonna Give You Up Mp3",
"summary": "Never gonna give you up - Never gonna let you down.",
"date_published": "2013-01-16T21:52:35-05:00"
},
{
"id": "",
"url": "http://example.com/strings",
"title": "String formatting in Go",
"summary": "How to use things like %s, %v, %d, etc.",
"date_published": "2013-01-16T21:52:35-05:00"
}
]
}`
func TestFeed(t *testing.T) {
now, err := time.Parse(time.RFC3339, "2013-01-16T21:52:35-05:00")
if err != nil {
t.Error(err)
}
tz := time.FixedZone("EST", -5*60*60)
now = now.In(tz)
feed := &Feed{
Title: "jmoiron.net blog",
Link: &Link{Href: "http://jmoiron.net/blog"},
Description: "discussion about tech, footie, photos",
Author: &Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"},
Created: now,
Copyright: "This work is copyright © Benjamin Button",
}
feed.Items = []*Item{
{
Title: "Limiting Concurrency in Go",
Link: &Link{Href: "http://jmoiron.net/blog/limiting-concurrency-in-go/"},
Description: "A discussion on controlled parallelism in golang",
Author: &Author{Name: "Jason Moiron", Email: "jmoiron@jmoiron.net"},
Created: now,
},
{
Title: "Logic-less Template Redux",
Link: &Link{Href: "http://jmoiron.net/blog/logicless-template-redux/"},
Description: "More thoughts on logicless templates",
Created: now,
},
{
Title: "Idiomatic Code Reuse in Go",
Link: &Link{Href: "http://jmoiron.net/blog/idiomatic-code-reuse-in-go/"},
Description: "How to use interfaces <em>effectively</em>",
Enclosure: &Enclosure{Url: "http://example.com/cover.jpg", Length: "123456", Type: "image/jpg"},
Created: now,
},
{
Title: "Never Gonna Give You Up Mp3",
Link: &Link{Href: "http://example.com/RickRoll.mp3"},
Enclosure: &Enclosure{Url: "http://example.com/RickRoll.mp3", Length: "123456", Type: "audio/mpeg"},
Description: "Never gonna give you up - Never gonna let you down.",
Created: now,
},
{
Title: "String formatting in Go",
Link: &Link{Href: "http://example.com/strings"},
Description: "How to use things like %s, %v, %d, etc.",
Created: now,
}}
atom, err := feed.ToAtom()
if err != nil {
t.Errorf("unexpected error encoding Atom: %v", err)
}
if atom != atomOutput {
t.Errorf("Atom not what was expected. Got:\n%s\n\nExpected:\n%s\n", atom, atomOutput)
}
var buf bytes.Buffer
if err := feed.WriteAtom(&buf); err != nil {
t.Errorf("unexpected error writing Atom: %v", err)
}
if got := buf.String(); got != atomOutput {
t.Errorf("Atom not what was expected. Got:\n%s\n\nExpected:\n%s\n", got, atomOutput)
}
rss, err := feed.ToRss()
if err != nil {
t.Errorf("unexpected error encoding RSS: %v", err)
}
if rss != rssOutput {
t.Errorf("Rss not what was expected. Got:\n%s\n\nExpected:\n%s\n", rss, rssOutput)
}
buf.Reset()
if err := feed.WriteRss(&buf); err != nil {
t.Errorf("unexpected error writing RSS: %v", err)
}
if got := buf.String(); got != rssOutput {
t.Errorf("Rss not what was expected. Got:\n%s\n\nExpected:\n%s\n", got, rssOutput)
}
json, err := feed.ToJSON()
if err != nil {
t.Errorf("unexpected error encoding JSON: %v", err)
}
if json != jsonOutput {
t.Errorf("JSON not what was expected. Got:\n%s\n\nExpected:\n%s\n", json, jsonOutput)
}
buf.Reset()
if err := feed.WriteJSON(&buf); err != nil {
t.Errorf("unexpected error writing JSON: %v", err)
}
if got := buf.String(); got != jsonOutput+"\n" { //json.Encode appends a newline after the JSON output: https://github.com/golang/go/commit/6f25f1d4c901417af1da65e41992d71c30f64f8f#diff-50848cbd686f250623a2ef6ddb07e157
t.Errorf("JSON not what was expected. Got:\n||%s||\n\nExpected:\n||%s||\n", got, jsonOutput)
}
}
|
