mediawiki-extensions-ParserFunctions/funcsParserTests.txt

# Force the test runner to ensure the extension is loaded
# fixme... this doesn't seem to work :D
#!! functionhooks
#time
#!! endfunctionhooks

# fixme: #time seems to be accepting input as local time, which strikes me as wrong

!! article
ParserFunctions page
!! text
A sample page so we can test ifexist.

This used to be a Main Page, but that caused duplicate article
warnings when running the normal tests at the same time.
!! endarticle

!! article
File:Dionysos-Brunnen am Kölner Dom.jpg
!! text
blah blah
!! endarticle

!! article
File:Redirect_to_Foobar.jpg
!! text
#REDIRECT[[File:Foobar.jpg]]
!! endarticle

!! article
File:Redirect_to_nowhere.jpg
!! text
#REDIRECT[[File:Missing target file.jpg]]
!! endarticle

!! test
Input times are UTC, not local time
!! input
{{#time:c|15 January 2001}}
!!result
<p>2001-01-15T00:00:00+00:00
</p>
!! end

!! test
Time test in traditional range...
!! input
{{#time:Y|15 January 2001}}
!! result
<p>2001
</p>
!! end

!! test
Time test prior to 1970 Unix creation myth
!! input
{{#time:Y|5 April 1967}}
!! result
<p>1967
</p>
!! end

!! test
Time test after the 2038 32-bit Apocalype
!! input
{{#time:Y|28 July 2061}}
!! result
<p>2061
</p>
!! end

!! test
Explicitly specified timezone: UTC
!! input
{{#time:Y-m-d H:i| 2011-11-12 23:00 UTC }}
!! result
<p>2011-11-12 23:00
</p>
!! end

!! test
Explicitly specified timezone: Europe/Paris (UTC+1)
!! input
{{#time:Y-m-d H:i| 2011-11-12 23:00 Europe/Paris }}
!! result
<p>2011-11-12 22:00
</p>
!! end

!! test
Explicitly specified timezone: America/New_York (UTC-5)
!! input
{{#time:Y-m-d H:i| 2011-11-12 23:00 America/New_York }}
!! result
<p>2011-11-13 04:00
</p>
!! end

!! test
Explicitely specified output language (Dutch)
!! input
{{#time:d F Y|1988-02-28|nl}}
!! result
<p>28 februari 1988
</p>
!! end

!! test
Preserve tags in #switch default value
!! input
{{#switch:a|b|<div>c</div>}}
!! result
<div>c</div>

!! end

!! test
Bug 19093: Default values don't fall through in switch
!! input
<{{#switch: foo | bar | #default = DEF }}>
<{{#switch: foo | #default | bar = DEF }}>
!! result
<p>&lt;DEF&gt;
&lt;DEF&gt;
</p>
!! end

!! test
{{#ifexist}}
!! input
{{#ifexist:Media:Foobar.jpg|Found|Not found}}
{{#ifexist:ParserFunctions page|Found|Not found}}
{{#ifexist:Missing|Found|Not found}}
!! result
<p>Found
Found
Not found
</p>
!! end

!! test
{{#ifexist:}} media redirect (bug 32031)
!! input
{{#ifexist:Media:Redirect_to_Foobar.jpg|Found|Not found}}
{{#ifexist:Media:Redirect_to_nowhere.jpg|Found|Not found}}
{{#ifexist:Media:Missing file.jpg|Found|Not found}}
{{#ifexist:Media:Dionysos-Brunnen am Kölner Dom.jpg|Found|Not found}}
!!result
<p>Found
Not found
Not found
Not found
</p>
!!end

!! test
#if
!! input
{{#if: | yes | no}}
{{#if: string | yes | no}}
{{#if:      | yes | no}}
{{#if:


| yes | no}}
{{#if: 1==2 | yes | no}}
{{#if: foo | yes }}
{{#if: | yes }}(empty)
{{#if: foo | | no}}(empty)
{{#if: {{{1}}} | yes | no}}
{{#if: {{{1|}}} | yes | no}}
!! result
<p>no
yes
no
no
yes
yes
(empty)
(empty)
yes
no
</p>
!! end

!! test
#ifeq
!!input
{{#ifeq: 01 | 1 | yes | no}}
{{#ifeq: 0 | -0 | yes | no}}
{{#ifeq: foo | bar | yes | no}}
{{#ifeq: foo | Foo | yes | no}}
{{#ifeq: "01" | "1" | yes | no}}
!! result
<p>yes
yes
no
no
no
</p>
!! end

!! test
#ifeq entities
!!input
{{#ifeq: {{PAGENAME:*foo&bar}} | *foo&bar | yes | no}}
{{#ifeq: a'b | a&#39;b | yes | no}}
{{#ifeq: a'b | a&amp;#39;b | yes | no}}
{{#ifeq: foo | Foo | *yes | *no}}
!! result
<p>yes
yes
no
</p>
<ul><li>no</li></ul>

!! end


!! test
#iferror
!!input
{{#iferror: {{#expr: 1 + 2 }} | error | correct }}
{{#iferror: {{#expr: 1 + X }} | error | correct }}
{{#iferror: {{#expr: 1 + 2 }} | error }}
{{#iferror: {{#expr: 1 + X }} | error }}
{{#iferror: {{#expr: 1 + 2 }} }}
{{#iferror: {{#expr: 1 + X }} }}empty
!! result
<p>correct
error
3
error
3
empty
</p>
!! end


!! test
#ifexpr
!! input
{{#ifexpr: | yes | no}}
{{#ifexpr: 1 > 0 | yes }}
{{#ifexpr: 1 < 0 | yes }}empty
{{#ifexpr: 1 > 0 | | no}}empty
{{#ifexpr: 1 < 0 | | no}}
{{#ifexpr: 1 > 0 }}empty
!! result
<p>no
yes
empty
empty
no
empty
</p>
!! end

!! test
Bug 22866: #ifexpr should evaluate "-0" as false
!! input
{{#ifexpr: (-1)*0 | true | false }}
!! result
<p>false
</p>
!! end

!! test
Templates: Parser functions don't strip whitespace from positional parameters
!! input
{{#if: {{foo}}
| no-pre-then
| no-pre-else
}}
!! result
<p>no-pre-then
</p>
!! end

!! test
#switch
!! input
{{#switch:foo&bar|foo&amp;bar=yes|no}}
{{#switch:foo&bar|fred=1|foo&amp;bar|g=yes|no}}
{{#switch:foo&bar|fred=1|foo&amp;&#39;bar|g=yes|no}}
{{#switch:foo|bar|baz=no|*default}}
{{#switch:none|foo=1|bar=2|#default=no match|baz=3}}
{{#switch:none|foo=1|bar=2|#default=ignored|baz=3|Second default}}
{{#switch:|a&amp;#39;b}}
!! result
<p>yes
yes
no
</p>
<ul><li>default</li></ul>
<p>no match
Second default
a&amp;#39;b
</p>
!!end

!! test
#switch #default should match next and not last named parameter
!! input
<{{#switch: foo | #default | bar = DEF }}>
<{{#switch: foo | #default | bar = DEF | baz = GHI }}>
!! result
<p>&lt;DEF&gt;
&lt;DEF&gt;
</p>
!! end

!! test
#switch should not match #default as a prefix
!! input
<{{#switch: foo | #defaultWTF? = This is crazy }}>
<{{#switch: foo | #defaultWTF? | bar = This is crazy }}>
!! result
<p>&lt;&gt;
&lt;&gt;
</p>
!! end