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package pongo2addons
import (
"testing"
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"time"
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"github.com/flosch/pongo2"
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. "gopkg.in/check.v1"
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)
// Hook up gocheck into the "go test" runner.
func Test ( t * testing . T ) {
TestingT ( t )
}
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// A wrapprt of pongo2.RenderTemplateString
func getResult ( s string , ctx pongo2 . Context ) string {
result , _ := pongo2 . RenderTemplateString ( s , ctx )
return result
}
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type TestSuite1 struct { }
var _ = Suite ( & TestSuite1 { } )
func ( s * TestSuite1 ) TestFilters ( c * C ) {
// Markdown
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c . Assert ( getResult ( "{{ \"**test**\"|markdown }}" , nil ) , Equals , "<p><strong>test</strong></p>\n" )
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// Slugify
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c . Assert ( getResult ( "{{ \"this is ä test!\"|slugify }}" , nil ) , Equals , "this-is-a-test" )
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// Filesizeformat
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c . Assert ( getResult ( "{{ 123456789|filesizeformat }}" , nil ) , Equals , "118MiB" )
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// Timesince/timeuntil
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baseDate := time . Date ( 2014 , time . February , 1 , 8 , 30 , 00 , 00 , time . UTC )
futureDate := baseDate . Add ( 24 * 7 * 4 * time . Hour + 2 * time . Hour )
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c . Assert ( getResult ( "{{ future_date|timeuntil:base_date }}" ,
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pongo2 . Context { "base_date" : baseDate , "future_date" : futureDate } ) , Equals , "4 weeks from now" )
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baseDate = time . Date ( 2014 , time . February , 1 , 8 , 30 , 00 , 00 , time . UTC )
futureDate = baseDate . Add ( 2 * time . Hour )
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c . Assert ( getResult ( "{{ future_date|timeuntil:base_date }}" ,
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pongo2 . Context { "base_date" : baseDate , "future_date" : futureDate } ) , Equals , "2 hours from now" )
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baseDate = time . Date ( 2014 , time . February , 1 , 8 , 30 , 00 , 00 , time . UTC )
futureDate = baseDate . Add ( 2 * time . Hour )
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c . Assert ( getResult ( "{{ base_date|timesince:future_date }}" ,
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pongo2 . Context { "base_date" : baseDate , "future_date" : futureDate } ) , Equals , "2 hours ago" )
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// Natural time
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baseDate = time . Date ( 2014 , time . February , 1 , 8 , 30 , 00 , 00 , time . UTC )
futureDate = baseDate . Add ( 4 * time . Second )
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c . Assert ( getResult ( "{{ base_date|naturaltime:future_date }}" ,
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pongo2 . Context { "base_date" : baseDate , "future_date" : futureDate } ) , Equals , "4 seconds ago" )
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// Naturalday
today := time . Date ( 2014 , time . February , 1 , 8 , 30 , 00 , 00 , time . UTC )
yesterday := today . Add ( - 24 * time . Hour )
tomorrow := today . Add ( 24 * time . Hour )
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todayPlus3 := today . Add ( 3 * 24 * time . Hour )
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c . Assert ( getResult ( "{{ date|naturalday:today }}" ,
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pongo2 . Context { "date" : today , "today" : today } ) , Equals , "today" )
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c . Assert ( getResult ( "{{ date|naturalday:today }}" ,
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pongo2 . Context { "date" : yesterday , "today" : today } ) , Equals , "yesterday" )
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c . Assert ( getResult ( "{{ date|naturalday:today }}" ,
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pongo2 . Context { "date" : tomorrow , "today" : today } ) , Equals , "tomorrow" )
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c . Assert ( getResult ( "{{ date|naturalday:today }}" ,
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pongo2 . Context { "date" : todayPlus3 , "today" : today } ) , Equals , "3 days from now" )
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// Intcomma
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c . Assert ( getResult ( "{{ 123456789|intcomma }}" , nil ) , Equals , "123,456,789" )
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// Ordinal
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c . Assert ( getResult ( "{{ 1|ordinal }} {{ 2|ordinal }} {{ 3|ordinal }} {{ 18241|ordinal }}" , nil ) ,
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Equals , "1st 2nd 3rd 18241st" )
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// Truncatesentences
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c . Assert ( getResult ( "{{ text|truncatesentences:3|safe }}" , pongo2 . Context {
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"text" : ` This is a first sentence with a 4.50 number. The second one is even more fun! Isn't it? Last sentence, okay. ` } ) ,
Equals , "This is a first sentence with a 4.50 number. The second one is even more fun! Isn't it?" )
// Truncatesentences_html
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c . Assert ( getResult ( "{{ text|truncatesentences_html:2 }}" , pongo2 . Context {
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"text" : ` <div class="test"><ul><li>This is a first sentence with a 4.50 number.</li><li>The second one is even more fun! Isn't it?</li><li>Last sentence, okay.</li></ul></div> ` } ) ,
Equals , ` <div class="test"><ul><li>This is a first sentence with a 4.50 number.</li><li>The second one is even more fun!</li></ul></div> ` )
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c . Assert ( getResult ( "{{ text|truncatesentences_html:3 }}" , pongo2 . Context {
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"text" : ` <div class="test"><ul><li>This is a first sentence with a 4.50 number.</li><li>The second one is even more fun! Isn't it?</li><li>Last sentence, okay.</li></ul></div> ` } ) ,
Equals , ` <div class="test"><ul><li>This is a first sentence with a 4.50 number.</li><li>The second one is even more fun! Isn't it?</li></ul></div> ` )
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// Random
c . Assert ( getResult ( "{{ array|random }}" ,
pongo2 . Context { "array" : [ ] int { 42 } } ) ,
Equals , "42" )
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}