This is the template test cases page for the sandbox of Template:Portal. Purge this page to update the examples.
If there are many examples of a complicated template, later ones may break due to limits in MediaWiki; see the HTML comment "NewPP limit report" in the rendered page.
You can also use Special:ExpandTemplates to examine the results of template uses.
You can test how this page looks in the different skins and parsers with these links:

No parameters

((Portal))

Side by side comparison
((Portal))	((Portal/sandbox))
Error: please specify at least 1 portal	Error: please specify at least 1 portal

Different portals

One existing portal

Politics

((Portal|Politics))

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((Portal))	((Portal/sandbox))
Politics portal	Politics portal

One non-existent portal

Non-existent portal

((Portal|Non-existent portal))

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((Portal))	((Portal/sandbox))

Portal alias, one of multiple aliases for the same portal

Georgia USA

((Portal|Georgia USA))

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((Portal))	((Portal/sandbox))
Georgia USA portal	Georgia USA portal

Portal starting with number

1990s

((Portal|1990s))

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((Portal))	((Portal/sandbox))
1990s portal	1990s portal

Portal starting with diacritic

Éire

((Portal|Éire))

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((Portal))	((Portal/sandbox))
Éire portal	Éire portal

Ten portals

Ten Portals

((Portal|Australia|Biography|Japan|Korea|Olympics|Philippines|United States|Alaska|World War I))

Side by side comparison
((Portal))	((Portal/sandbox))
Australia portal Biography portal Japan portal Korea portal Olympics portal Philippines portal United States portal Alaska portal	Australia portal Biography portal Japan portal Korea portal Olympics portal Philippines portal United States portal Alaska portal

Twenty portals

Twenty Portals

((Portal|Australia|Biography|Japan|Korea|China|Vietnam|Olympics|Philippines|United States|Alaska|World War I|Asia|Sports|Association football|Athletics|English football|Baseball|Basketball|Cricket))

Side by side comparison
((Portal))	((Portal/sandbox))
Australia portal Biography portal Japan portal Korea portal China portal Vietnam portal Olympics portal Philippines portal United States portal Alaska portal Asia portal Sports portal Association football portal Athletics portal English football portal Baseball portal Basketball portal Cricket portal	Australia portal Biography portal Japan portal Korea portal China portal Vietnam portal Olympics portal Philippines portal United States portal Alaska portal Asia portal Sports portal Association football portal Athletics portal English football portal Baseball portal Basketball portal Cricket portal

No portals, parameter nominimum

|nominimum=yes

((Portal |nominimum=yes))

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((Portal))	((Portal/sandbox))

|nominimum=1

((Portal |nominimum=1))

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((Portal))	((Portal/sandbox))

Non-standard inputs

Nowiki markup

((Portal|))

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((Portal))	((Portal/sandbox))

Line breaks only

((Portal|
))

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((Portal))	((Portal/sandbox))
Error: please specify at least 1 portal	Error: please specify at least 1 portal

Six portals with mixed line breaks

((Portal
|Art
|Non-existent portal|
Science
|Japan
|Music|Sport))

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((Portal))	((Portal/sandbox))
Art portal Science portal Japan portal Music portal Sport portal	Art portal Science portal Japan portal Music portal Sport portal

Non-ASCII characters

文字

((Portal|文字 |redlinks=yes))

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((Portal))	((Portal/sandbox))
文字 portal	文字 portal

ParserFunctions

((Portal| Art ))

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((Portal))	((Portal/sandbox))
Art portal	Art portal

Long word

Thisisareallylongwordwithnospacesorlinebreaksatall

((Portal|Thisisareallylongwordwithnospacesorlinebreaksatall |redlinks=yes))

Side by side comparison
((Portal))	((Portal/sandbox))
Thisisareallylongwordwithnospacesorlinebreaksatall portal	Thisisareallylongwordwithnospacesorlinebreaksatall portal

Nil first parameter

2=Politics

((Portal |2=Politics))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal	Politics portal

Various whitespace and nil parameters

((Portal))

((Portal||  |Politics|
|Art|  |9=Music |21=Sport))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal Art portal Music portal Sport portal	Politics portal Art portal Music portal Sport portal

Borders

Empty no borders

((Portal |border=no))

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((Portal))	((Portal/sandbox))

No borders

((Portal|A-League|Abu Dhabi|Atheism|Austria |border=no))

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((Portal))	((Portal/sandbox))
Austria portal	Austria portal

Adaptive

Adaptive layout

((Portal|Art|Biology))
* <small>((lorem ipsum span|1))</small>

((Portal))

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

((Portal/sandbox))

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Testing named parameters

Left-aligned

|left=yes

((Portal|Politics |left=yes))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal	Politics portal

Adaptive layout, |left=yes

((Portal|Politics|left=yes))
<small>((lorem ipsum span|1))</small>

((Portal))

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

((Portal/sandbox))

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Custom margin

|margin=5em 5em 5em 5em

((Portal|Politics |margin=5em 5em 5em 5em))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal	Politics portal

Custom margin and left-aligned

|left=yes + |margin=2em 2em 2em 2em

((Portal||Politics |left=yes |margin=2em 2em 2em 2em))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal	Politics portal

Break parameter

|break=yes

((Portal|Politics |break=yes))

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((Portal))	((Portal/sandbox))
Politics portal	Politics portal

Show redlinks

|redlinks=yes

((Portal|Politics|Test |redlinks=yes))

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((Portal))	((Portal/sandbox))
Politics portal Test portal	Politics portal Test portal

|redlinks=include

((Portal|Politics|Test |redlinks=include))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal Test portal	Politics portal Test portal

|redlinks=1

((Portal|Politics|Test |redlinks=1))

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((Portal))	((Portal/sandbox))
Politics portal Test portal	Politics portal Test portal

|redlinks=false

((Portal|Politics|Test |redlinks=false))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal	Politics portal

São Paulo

|redlinks=yes

((Portal|São Paulo |redlinks=yes))

Side by side comparison
((Portal))	((Portal/sandbox))
São Paulo portal	São Paulo portal

Redlinks

((Portal|Test 2|Test|Test 3|Test 4|Test 5))

Side by side comparison
((Portal))	((Portal/sandbox))

All parameters

((Portal|Politics|Art|Music|Literature |border=no |break=yes |left=yes |margin=5em))

Side by side comparison
((Portal))	((Portal/sandbox))
Politics portal Art portal Music portal Literature portal	Politics portal Art portal Music portal Literature portal

Without the test cases mess

Image function

Further information: Template:Portal image/testcases