From f86b5073fd8462f6f8f1d0b18fd5619f16e81e2c Mon Sep 17 00:00:00 2001
From: Thiemo Kreuz <thiemo.kreuz@wikimedia.de>
Date: Wed, 11 Dec 2019 16:30:17 +0100
Subject: [PATCH] Add parser tests for reused extended <ref> before defined

Bug: T240424
Change-Id: I945c2e12cfa3ff851380a1ff4491c8af076f523a
---
 tests/parser/bookReferencing.txt | 47 ++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/tests/parser/bookReferencing.txt b/tests/parser/bookReferencing.txt
index 3ef310917..f075cf88b 100644
--- a/tests/parser/bookReferencing.txt
+++ b/tests/parser/bookReferencing.txt
@@ -81,6 +81,53 @@ wgCiteBookReferencing=true
 </ol></div>
 !! end
 
+# TODO: The number for the first <ref> must be "1.1", not just "1"
+!! test
+T240424 - Extended reference reused before defined in the text
+!! config
+wgCiteBookReferencing=true
+!! wikitext
+<ref name="b" />
+<ref name="b" extends="a">page 2</ref>
+<ref name="a">book</ref>
+!! html
+<p><sup id="cite_ref-b_1-0" class="reference"><a href="#cite_note-b-1">&#91;1&#93;</a></sup>
+<sup id="cite_ref-b_1-1" class="reference"><a href="#cite_note-b-1">&#91;1.1&#93;</a></sup>
+</p>
+<sup id="cite_ref-a_2-0" class="reference"><a href="#cite_note-a-2">&#91;1&#93;</a></sup><div class="mw-references-wrap"><ol class="references">
+<li id="cite_note-a-2"><span class="mw-cite-backlink"><a href="#cite_ref-a_2-0">↑</a></span> <span class="reference-text">book</span>
+<ol class="mw-extended-references"><li id="cite_note-b-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-b_1-0">1.1.0</a></sup> <sup><a href="#cite_ref-b_1-1">1.1.1</a></sup></span> <span class="reference-text">page 2</span>
+</li>
+</ol></li>
+</ol></div>
+!! end
+
+# TODO: This currently renders as if the extends="…" is not there
+# TODO: Render a helpful error message to make this issue visible
+# TODO: Find a way  to render this properly
+!! test
+T240424 - Extended reference reused before defined in the <references> section
+!! config
+wgCiteBookReferencing=true
+!! wikitext
+<ref name="a" />
+<ref name="b" />
+<references>
+<ref name="b" extends="a">page 2</ref>
+<ref name="a">book</ref>
+</references>
+!! html
+<p><sup id="cite_ref-a_1-0" class="reference"><a href="#cite_note-a-1">&#91;1&#93;</a></sup>
+<sup id="cite_ref-b_2-0" class="reference"><a href="#cite_note-b-2">&#91;2&#93;</a></sup>
+</p>
+<div class="mw-references-wrap"><ol class="references">
+<li id="cite_note-a-1"><span class="mw-cite-backlink"><a href="#cite_ref-a_1-0">↑</a></span> <span class="reference-text">book</span>
+</li>
+<li id="cite_note-b-2"><span class="mw-cite-backlink"><a href="#cite_ref-b_2-0">↑</a></span> <span class="reference-text">page 2</span>
+</li>
+</ol></div>
+!! end
+
 # TODO: The two identical tags should be merged into one
 !! test
 T240459 - References should be merged when they have the exact same content