!! Version 2
# Force the test runner to ensure the extension is loaded
!! functionhooks
af_exists
!! endfunctionhooks

# This file tests the #af_exists parser function

!! test
Test string key exists
!! wikitext
{{#af_exists: {{#af_object: foobar=foobar | boofar=boofar }} | foobar }}
!! html
<p>boolean__^__1
</p>
!! end

!! test
Test integer key exists
!! wikitext
{{#af_exists: {{#af_list: foobar | boofar }} | 1 }}
!! html
<p>boolean__^__1
</p>
!! end

!! test
Test string key does not exist
!! wikitext
{{#af_exists: {{#af_object: foobar=foobar | boofar=boofar }} | notakey }}
!! html
<p>boolean__^__0
</p>
!! end

!! test
Test integer key does not exist
!! wikitext
{{#af_exists: {{#af_list: foobar | boofar }} | 5 }}
!! html
<p>boolean__^__0
</p>
!! end

!! test
Test key exists in nested object
!! wikitext
{{#af_exists: {{#af_object: key1={{#af_object: key2=value2 }} }} | key1 | key2 }}
!! html
<p>boolean__^__1
</p>
!! end

!! test
Test key does not exists in nested object 1
!! wikitext
{{#af_exists: {{#af_object: key2={{#af_object: key1=value2 }} }} | key1 | key2 }}
!! html
<p>boolean__^__0
</p>
!! end

!! test
Test key does not exist in nested object 2
!! wikitext
{{#af_exists: {{#af_object: key1={{#af_object: key2=value2 }} }} | key1 | key3 }}
!! html
<p>boolean__^__0
</p>
!! end

!! test
Test empty object
!! wikitext
{{#af_exists: {{AF_EMPTY}} | foobar }}
!! html
<p>boolean__^__0
</p>
!! end

!! test
Test empty list
!! wikitext
{{#af_exists: {{AF_EMPTY}} | 0 }}
!! html
<p>boolean__^__0
</p>
!! end