name:   empty
label:  sanity check that parsing an empty string yields nothing
input:  ""
output: []

---

name:   template_argument_mix
label:  an ambiguous mix of templates and arguments
input:  "{{{{{{{{foo}}}}}}}}{{{{{{{bar}}baz}}}buz}}"
output: [TemplateOpen(), ArgumentOpen(), ArgumentOpen(), Text(text="foo"), ArgumentClose(), ArgumentClose(), TemplateClose(), TemplateOpen(), ArgumentOpen(), TemplateOpen(), Text(text="bar"), TemplateClose(), Text(text="baz"), ArgumentClose(), Text(text="buz"), TemplateClose()]

---

name:   link_in_template_name
label:  a wikilink inside a template name, which breaks the template
input:  "{{foo[[bar]]}}"
output: [Text(text="{{foo"), WikilinkOpen(), Text(text="bar"), WikilinkClose(), Text(text="}}")]

---

name:   rich_heading
label:  a heading with templates/wikilinks in it
input:  "== Head{{ing}} [[with]] {{{funky|{{stuf}}}}} =="
output: [HeadingStart(level=2), Text(text=" Head"), TemplateOpen(), Text(text="ing"), TemplateClose(), Text(text=" "), WikilinkOpen(), Text(text="with"), WikilinkClose(), Text(text=" "), ArgumentOpen(), Text(text="funky"), ArgumentSeparator(), TemplateOpen(), Text(text="stuf"), TemplateClose(), ArgumentClose(), Text(text=" "), HeadingEnd()]

---

name:   html_entity_with_template
label:  a HTML entity with a template embedded inside
input:  "&n{{bs}}p;"
output: [Text(text="&n"), TemplateOpen(), Text(text="bs"), TemplateClose(), Text(text="p;")]

---

name:   html_entity_with_comment
label:  a HTML entity with a comment embedded inside
input:  "&n<!--foo-->bsp;"
output: [Text(text="&n"), CommentStart(), Text(text="foo"), CommentEnd(), Text(text="bsp;")]

---

name:   rich_tags
label:  a HTML tag with tons of other things in it
input:  "{{dubious claim}}<ref name={{abc}}   foo="bar {{baz}}" abc={{de}}f ghi=j{{k}}{{l}} \n mno =  "{{p}} [[q]] {{r}}">[[Source]]</ref>"
output: [TemplateOpen(), Text(text="dubious claim"), TemplateClose(), TagOpenOpen(), Text(text="ref"), TagAttrStart(pad_first=" ", pad_before_eq="", pad_after_eq=""), Text(text="name"), TagAttrEquals(), TemplateOpen(), Text(text="abc"), TemplateClose(), TagAttrStart(pad_first="   ", pad_before_eq="", pad_after_eq=""), Text(text="foo"), TagAttrEquals(), TagAttrQuote(), Text(text="bar "), TemplateOpen(), Text(text="baz"), TemplateClose(), TagAttrStart(pad_first=" ", pad_before_eq="", pad_after_eq=""), Text(text="abc"), TagAttrEquals(), TemplateOpen(), Text(text="de"), TemplateClose(), Text(text="f"), TagAttrStart(pad_first=" ", pad_before_eq="", pad_after_eq=""), Text(text="ghi"), TagAttrEquals(), Text(text="j"), TemplateOpen(), Text(text="k"), TemplateClose(), TemplateOpen(), Text(text="l"), TemplateClose(), TagAttrStart(pad_first=" \n ", pad_before_eq=" ", pad_after_eq="  "), Text(text="mno"), TagAttrEquals(), TagAttrQuote(), TemplateOpen(), Text(text="p"), TemplateClose(), Text(text=" "), WikilinkOpen(), Text(text="q"), WikilinkClose(), Text(text=" "), TemplateOpen(), Text(text="r"), TemplateClose(), TagCloseOpen(padding=""), WikilinkOpen(), Text(text="Source"), WikilinkClose(), TagOpenClose(), Text(text="ref"), TagCloseClose()]

---

name:   wildcard
label:  a wildcard assortment of various things
input:  "{{{{{{{{foo}}bar|baz=biz}}buzz}}usr|{{bin}}}}"
output: [TemplateOpen(), TemplateOpen(), TemplateOpen(), TemplateOpen(), Text(text="foo"), TemplateClose(), Text(text="bar"), TemplateParamSeparator(), Text(text="baz"), TemplateParamEquals(), Text(text="biz"), TemplateClose(), Text(text="buzz"), TemplateClose(), Text(text="usr"), TemplateParamSeparator(), TemplateOpen(), Text(text="bin"), TemplateClose(), TemplateClose()]

---

name:   wildcard_redux
label:  an even wilder assortment of various things
input:  "{{a|b|{{c|[[d]]{{{e}}}}}}}[[f|{{{g}}}<!--h-->]]{{i|j=&nbsp;}}"
output: [TemplateOpen(), Text(text="a"), TemplateParamSeparator(), Text(text="b"), TemplateParamSeparator(), TemplateOpen(), Text(text="c"), TemplateParamSeparator(), WikilinkOpen(), Text(text="d"), WikilinkClose(), ArgumentOpen(), Text(text="e"), ArgumentClose(), TemplateClose(), TemplateClose(), WikilinkOpen(), Text(text="f"), WikilinkSeparator(), ArgumentOpen(), Text(text="g"), ArgumentClose(), CommentStart(), Text(text="h"), CommentEnd(), WikilinkClose(), TemplateOpen(), Text(text="i"), TemplateParamSeparator(), Text(text="j"), TemplateParamEquals(), HTMLEntityStart(), Text(text="nbsp"), HTMLEntityEnd(), TemplateClose()]

---

name:   link_inside_dl
label:  an external link inside a def list, such that the external link is parsed
input:  ";;;mailto:example"
output: [TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), ExternalLinkOpen(brackets=False), Text(text="mailto:example"), ExternalLinkClose()]

---

name:   link_inside_dl_2
label:  an external link inside a def list, such that the external link is not parsed
input:  ";;;malito:example"
output: [TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), TagOpenOpen(wiki_markup=";"), Text(text="dt"), TagCloseSelfclose(), Text(text="malito"), TagOpenOpen(wiki_markup=":"), Text(text="dd"), TagCloseSelfclose(), Text(text="example")]

---

name:   link_inside_template
label:  an external link nested inside a template, before the end
input:  "{{URL|http://example.com}}"
output: [TemplateOpen(), Text(text="URL"), TemplateParamSeparator(), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), TemplateClose()]

---

name:   link_inside_template_2
label:  an external link nested inside a template, before a separator
input:  "{{URL|http://example.com|foobar}}"
output: [TemplateOpen(), Text(text="URL"), TemplateParamSeparator(), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), TemplateParamSeparator(), Text(text="foobar"), TemplateClose()]

---

name:   link_inside_template_3
label:  an external link nested inside a template, before an equal sign
input:  "{{URL|http://example.com=foobar}}"
output: [TemplateOpen(), Text(text="URL"), TemplateParamSeparator(), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), TemplateParamEquals(), Text(text="foobar"), TemplateClose()]

---

name:   link_inside_argument
label:  an external link nested inside an argument
input:  "{{{URL|http://example.com}}}"
output: [ArgumentOpen(), Text(text="URL"), ArgumentSeparator(), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), ArgumentClose()]

---

name:   link_inside_heading
label:  an external link nested inside a heading
input:  "==http://example.com=="
output: [HeadingStart(level=2), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), HeadingEnd()]

---

name:   link_inside_tag_body
label:  an external link nested inside the body of a tag
input:  "<ref>http://example.com</ref>"
output: [TagOpenOpen(), Text(text="ref"), TagCloseOpen(padding=""), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), TagOpenClose(), Text(text="ref"), TagCloseClose()]

---

name:   link_inside_tag_style
label:  an external link nested inside style tags
input:  "''http://example.com''"
output: [TagOpenOpen(wiki_markup="''"), Text(text="i"), TagCloseOpen(), ExternalLinkOpen(brackets=False), Text(text="http://example.com"), ExternalLinkClose(), TagOpenClose(), Text(text="i"), TagCloseClose()]

---

name:   style_tag_inside_link
label:  style tags disrupting an external link
input:  "http://example.com/foo''bar''"
output: [ExternalLinkOpen(brackets=False), Text(text="http://example.com/foo"), ExternalLinkClose(), TagOpenOpen(wiki_markup="''"), Text(text="i"), TagCloseOpen(), Text(text="bar"), TagOpenClose(), Text(text="i"), TagCloseClose()]

---

name:   comment_inside_link
label:  an HTML comment inside an external link
input:  "http://example.com/foo<!--comment-->bar"
output: [ExternalLinkOpen(brackets=False), Text(text="http://example.com/foo"), CommentStart(), Text(text="comment"), CommentEnd(), Text(text="bar"), ExternalLinkClose()]

---

name:   bracketed_link_inside_template
label:  a bracketed external link nested inside a template, before the end
input:  "{{URL|[http://example.com}}]"
output: [Text(text="{{URL|"), ExternalLinkOpen(brackets=True), Text(text="http://example.com}}"), ExternalLinkClose()]


---

name:   comment_inside_bracketed_link
label:  an HTML comment inside a bracketed external link
input:  "[http://example.com/foo<!--comment-->bar]"
output: [ExternalLinkOpen(brackets=True), Text(text="http://example.com/foo"), CommentStart(), Text(text="comment"), CommentEnd(), Text(text="bar"), ExternalLinkClose()]