From be1a123b37eb0df7cad56625f23c3ca83cfc4234 Mon Sep 17 00:00:00 2001
From: Lloyd McKenzie <lloyd@lmckenzie.com>
Date: Mon, 6 Apr 2026 11:47:25 -0600
Subject: [PATCH 1/5] New Liquid test cases

---
 r5/liquid/liquid-tests.json | 83 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 82 insertions(+), 1 deletion(-)

diff --git a/r5/liquid/liquid-tests.json b/r5/liquid/liquid-tests.json
index 7900395b..2accabf4 100644
--- a/r5/liquid/liquid-tests.json
+++ b/r5/liquid/liquid-tests.json
@@ -95,6 +95,11 @@
     "focus" : "Patient/example",
     "template" : "{%for telecom in Patient.telecom reversed%}{{telecom.use}}{%endfor%}",
     "output" : "oldmobileworkhome"
+  },{
+    "name" : "forsplit",
+    "focus" : "Patient/example",
+    "template" : "{% assign l = 'a,b,c' || split: ',' %}{%for s in l %}{{s}}{%endfor%}",
+    "output" : "abc"
   },{
     "name" : "assign1",
     "focus" : "Patient/example",
@@ -110,5 +115,81 @@
     "focus" : "Patient/example",
     "template" : "{% capture my_variable %}false{%endcapture%}{% if my_variable != true %}This statement is valid.{% endif %}",
     "output" : "This statement is valid."
-  }]
+  },{
+    "name" : "upcase",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Parker Moore\" || upcase }}",
+    "output" : "PARKER MOORE"
+  },{
+    "name" : "downcase",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Parker Moore\" || downcase }}",
+    "output" : "parker moore"
+  },{
+    "name" : "capitalize",
+    "focus" : "Patient/example",
+    "template" : "{{ \"my GREAT title\" || capitalize }}",
+    "output" : "My great title"
+  },{
+    "name" : "replace",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace: \"my\", \"your\" }}",
+    "output" : "Take your protein pills and put your helmet on"
+  },{
+    "name" : "replace_first",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace_first: \"my\", \"your\" }}",
+    "output" : "Take your protein pills and put my helmet on"
+  },{
+    "name" : "replace_last",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace_last: \"my\", \"your\" }}",
+    "output" : "Take my protein pills and put your helmet on"
+  },{
+    "name" : "remove",
+    "focus" : "Patient/example",
+    "template" : "{{ \"I strained to see the train through the rain\" || remove: \"rain\" }}",
+    "output" : "I sted to see the t through the "
+  },{
+    "name" : "remove_first",
+    "focus" : "Patient/example",
+    "template" : "{{ \"I strained to see the train through the rain\" || remove_first: \"rain\" }}",
+    "output" : "I sted to see the train through the rain"
+  },{
+    "name" : "remove_last",
+    "focus" : "Patient/example",
+    "template" : "{{ \"I strained to see the train through the rain\" || remove_last: \"rain\" }}",
+    "output" : "I strained to see the train through the "
+  },{
+    "name" : "date1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2015-07-17\" || date: \"%a, %b %d, %y\" }}",
+    "output" : "Fri, Jul 17, 15"
+  },{
+    "name" : "date2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2015-07-17\" || date: \"%Y\" }}",
+    "output" : "2015"
+  },{
+    "name" : "date3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2016-03-14\" || date: \"%b %d, %y\" }}",
+    "output" : "Mar 14, 16"
+  },{
+    "name" : "date4",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2015-07-17T00:46:00Z\" || date: \"%Y-%m-%d %H:%M\" }}",
+    "output" : "2015-07-17 00:46"
+  },{
+    "name" : "date5",
+    "focus" : "Patient/example",
+    "template" : "{{ \"July 3, 2002\" || date: \"%Y-%m-%d\" }}",
+    "output" : "2002-07-03"
+  },{
+    "name" : "date",
+    "focus" : "Patient/example",
+    "template" : "{{ \"7-3-02\" || date: \"%Y-%m-%d\" }}",
+    "output" : "2002-07-03"
+  }
+  ]
 }

From a33e52df3d018981cca5cc610d2803eb2cc9d116 Mon Sep 17 00:00:00 2001
From: Lloyd McKenzie <lloyd@lmckenzie.com>
Date: Mon, 6 Apr 2026 13:08:42 -0600
Subject: [PATCH 2/5] Additional tests for new functions

---
 r5/liquid/liquid-tests.json | 459 +++++++++++++++++++++++++++++++++++-
 1 file changed, 452 insertions(+), 7 deletions(-)

diff --git a/r5/liquid/liquid-tests.json b/r5/liquid/liquid-tests.json
index 2accabf4..3055ea5a 100644
--- a/r5/liquid/liquid-tests.json
+++ b/r5/liquid/liquid-tests.json
@@ -185,11 +185,456 @@
     "focus" : "Patient/example",
     "template" : "{{ \"July 3, 2002\" || date: \"%Y-%m-%d\" }}",
     "output" : "2002-07-03"
-  },{
-    "name" : "date",
-    "focus" : "Patient/example",
-    "template" : "{{ \"7-3-02\" || date: \"%Y-%m-%d\" }}",
-    "output" : "2002-07-03"
-  }
-  ]
+  },{
+    "name" : "date",
+    "focus" : "Patient/example",
+    "template" : "{{ \"7-3-02\" || date: \"%Y-%m-%d\" }}",
+    "output" : "2002-07-03"
+  },{
+    "name" : "append",
+    "focus" : "Patient/example",
+    "template" : "{{ \"/my/fancy/url\" || append: \".html\" }}",
+    "output" : "/my/fancy/url.html"
+  },{
+    "name" : "append2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Adam\" || append: \"!\" }}",
+    "output" : "Adam!"
+  },{
+    "name" : "base64_encode",
+    "focus" : "Patient/example",
+    "template" : "{{ \"one two three\" || base64_encode }}",
+    "output" : "b25lIHR3byB0aHJlZQ=="
+  },{
+    "name" : "base64_decode",
+    "focus" : "Patient/example",
+    "template" : "{{ \"b25lIHR3byB0aHJlZQ==\" || base64_decode }}",
+    "output" : "one two three"
+  },{
+    "name" : "escape",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Have you read 'James & the Giant Peach'?\" || escape }}",
+    "output" : "Have you read &#39;James &amp; the Giant Peach&#39;?"
+  },{
+    "name" : "escape_once",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1 &lt; 2 &amp; 3\" || escape_once }}",
+    "output" : "1 &lt; 2 &amp; 3"
+  },{
+    "name" : "lstrip",
+    "focus" : "Patient/example",
+    "template" : "{{ \"          So much room for activities!          \" || lstrip }}",
+    "output" : "So much room for activities!          "
+  },{
+    "name" : "rstrip",
+    "focus" : "Patient/example",
+    "template" : "{{ \"          So much room for activities!          \" || rstrip }}",
+    "output" : "          So much room for activities!"
+  },{
+    "name" : "strip",
+    "focus" : "Patient/example",
+    "template" : "{{ \"          So much room for activities!          \" || strip }}",
+    "output" : "So much room for activities!"
+  },{
+    "name" : "newline_to_br",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Hello\nWorld\" || newline_to_br }}",
+    "output" : "Hello<br />\nWorld"
+  },{
+    "name" : "slice1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Liquid\" || slice: 0 }}",
+    "output" : "L"
+  },{
+    "name" : "slice2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Liquid\" || slice: 2 }}",
+    "output" : "q"
+  },{
+    "name" : "slice3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Liquid\" || slice: 2, 5 }}",
+    "output" : "quid"
+  },{
+    "name" : "slice_negative",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Liquid\" || slice: -3, 2 }}",
+    "output" : "ui"
+  },{
+    "name" : "strip_html",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Have <em>you</em> read <strong>Erta</strong>?\" || strip_html }}",
+    "output" : "Have you read Erta?"
+  },{
+    "name" : "strip_newlines",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Hello\nthere\" || strip_newlines }}",
+    "output" : "Hellothere"
+  },{
+    "name" : "truncate1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 20 }}",
+    "output" : "Ground control to..."
+  },{
+    "name" : "truncate2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 25, \", and so on\" }}",
+    "output" : "Ground control, and so on"
+  },{
+    "name" : "truncate3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 20, \"\" }}",
+    "output" : "Ground control to Ma"
+  },{
+    "name" : "truncatewords1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3 }}",
+    "output" : "Ground control to..."
+  },{
+    "name" : "truncatewords2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3, \"---\" }}",
+    "output" : "Ground control to---"
+  },{
+    "name" : "truncatewords3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3, \"\" }}",
+    "output" : "Ground control to"
+  },{
+    "name" : "url_encode",
+    "focus" : "Patient/example",
+    "template" : "{{ \"john@liquid.com\" || url_encode }}",
+    "output" : "john%40liquid.com"
+  },{
+    "name" : "url_encode2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Tetsuro Takara\" || url_encode }}",
+    "output" : "Tetsuro+Takara"
+  },{
+    "name" : "url_decode",
+    "focus" : "Patient/example",
+    "template" : "{{ \"%27Stop%21%27+said+Fred\" || url_decode }}",
+    "output" : "'Stop!' said Fred"
+  },{
+    "name" : "url_decode2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"rain+100%25\" || url_decode }}",
+    "output" : "rain 100%"
+  },{
+    "name" : "abs1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"-17\" || abs }}",
+    "output" : "17"
+  },{
+    "name" : "abs2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || abs }}",
+    "output" : "4"
+  },{
+    "name" : "abs3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"-19.86\" || abs }}",
+    "output" : "19.86"
+  },{
+    "name" : "at_least1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || at_least: 5 }}",
+    "output" : "5"
+  },{
+    "name" : "at_least2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || at_least: 3 }}",
+    "output" : "4"
+  },{
+    "name" : "at_most1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || at_most: 5 }}",
+    "output" : "4"
+  },{
+    "name" : "at_most2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || at_most: 3 }}",
+    "output" : "3"
+  },{
+    "name" : "ceil1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1.2\" || ceil }}",
+    "output" : "2"
+  },{
+    "name" : "ceil2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2.0\" || ceil }}",
+    "output" : "2"
+  },{
+    "name" : "ceil3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || ceil }}",
+    "output" : "184"
+  },{
+    "name" : "divided_by1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"16\" || divided_by: 4 }}",
+    "output" : "4"
+  },{
+    "name" : "divided_by2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"5\" || divided_by: 3 }}",
+    "output" : "1"
+  },{
+    "name" : "divided_by3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"20\" || divided_by: 7.0 }}",
+    "output" : "2.857142857142857"
+  },{
+    "name" : "floor1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1.2\" || floor }}",
+    "output" : "1"
+  },{
+    "name" : "floor2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2.0\" || floor }}",
+    "output" : "2"
+  },{
+    "name" : "floor3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || floor }}",
+    "output" : "183"
+  },{
+    "name" : "minus1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || minus: 2 }}",
+    "output" : "2"
+  },{
+    "name" : "minus2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"16\" || minus: 4 }}",
+    "output" : "12"
+  },{
+    "name" : "minus3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || minus: 12 }}",
+    "output" : "171.357"
+  },{
+    "name" : "modulo1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"3\" || modulo: 2 }}",
+    "output" : "1"
+  },{
+    "name" : "modulo2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"24\" || modulo: 7 }}",
+    "output" : "3"
+  },{
+    "name" : "modulo3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || modulo: 12 }}",
+    "output" : "3.3569999999999993"
+  },{
+    "name" : "plus1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || plus: 2 }}",
+    "output" : "6"
+  },{
+    "name" : "plus2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"16\" || plus: 4 }}",
+    "output" : "20"
+  },{
+    "name" : "plus3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || plus: 12 }}",
+    "output" : "195.357"
+  },{
+    "name" : "round1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1.2\" || round }}",
+    "output" : "1"
+  },{
+    "name" : "round2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"2.7\" || round }}",
+    "output" : "3"
+  },{
+    "name" : "round3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || round: 2 }}",
+    "output" : "183.36"
+  },{
+    "name" : "times1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"3\" || times: 2 }}",
+    "output" : "6"
+  },{
+    "name" : "times2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"24\" || times: 7 }}",
+    "output" : "168"
+  },{
+    "name" : "times3",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || times: 12 }}",
+    "output" : "2200.284"
+  },{
+    "name" : "first",
+    "focus" : "Patient/example",
+    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || first }}",
+    "output" : "John"
+  },{
+    "name" : "last",
+    "focus" : "Patient/example",
+    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || last }}",
+    "output" : "Ringo"
+  },{
+    "name" : "join",
+    "focus" : "Patient/example",
+    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || join: \" and \" }}",
+    "output" : "John and Paul and George and Ringo"
+  },{
+    "name" : "reverse",
+    "focus" : "Patient/example",
+    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || reverse || join: \", \" }}",
+    "output" : "Ringo, George, Paul, John"
+  },{
+    "name" : "size_string",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Ground control to Major Tom.\" || size }}",
+    "output" : "28"
+  },{
+    "name" : "size_array",
+    "focus" : "Patient/example",
+    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || size }}",
+    "output" : "4"
+  },{
+    "name" : "sort",
+    "focus" : "Patient/example",
+    "template" : "{{ \"zebra, octopus, giraffe, Sally Snake\" || split: \", \" || sort || join: \", \" }}",
+    "output" : "Sally Snake, giraffe, octopus, zebra"
+  },{
+    "name" : "sort_natural",
+    "focus" : "Patient/example",
+    "template" : "{{ \"zebra, octopus, giraffe, Sally Snake\" || split: \", \" || sort_natural || join: \", \" }}",
+    "output" : "giraffe, octopus, Sally Snake, zebra"
+  },{
+    "name" : "uniq",
+    "focus" : "Patient/example",
+    "template" : "{{ \"ants, bugs, bees, bugs, ants\" || split: \", \" || uniq || join: \", \" }}",
+    "output" : "ants, bugs, bees"
+  },{
+    "name" : "compact",
+    "focus" : "Patient/example",
+    "template" : "{{ \"a,,b,,c\" || split: \",\" || compact || join: \", \" }}",
+    "output" : "a, b, c"
+  },{
+    "name" : "concat",
+    "focus" : "Patient/example",
+    "template" : "{% assign fruits = \"apples, oranges\" || split: \", \" %}{% assign vegetables = \"carrots, turnips\" || split: \", \" %}{% assign everything = fruits || concat: vegetables %}{{ everything || join: \", \" }}",
+    "output" : "apples, oranges, carrots, turnips"
+  },{
+    "name" : "sum",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1,2,3\" || split: \",\" || sum }}",
+    "output" : "6"
+  },{
+    "name" : "default1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"\" || default: \"default value\" }}",
+    "output" : "default value"
+  },{
+    "name" : "default2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"hello\" || default: \"default value\" }}",
+    "output" : "hello"
+  },{
+    "name" : "json",
+    "focus" : "Patient/example",
+    "template" : "{{ \"hello world\" || json }}",
+    "output" : "\"hello world\""
+  },{
+    "name" : "split1",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Hi, how are you today?\" || split: \" \" || size }}",
+    "output" : "5"
+  },{
+    "name" : "slice_neg_single",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Liquid\" || slice: -3 }}",
+    "output" : "u"
+  },{
+    "name" : "strip_html2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"<script>alert('hi')</script>text\" || strip_html }}",
+    "output" : "alert('hi')text"
+  },{
+    "name" : "truncate_noop",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Hi\" || truncate: 20 }}",
+    "output" : "Hi"
+  },{
+    "name" : "escape2",
+    "focus" : "Patient/example",
+    "template" : "{{ \"<p>test</p>\" || escape }}",
+    "output" : "&lt;p&gt;test&lt;/p&gt;"
+  },{
+    "name" : "append_chain",
+    "focus" : "Patient/example",
+    "template" : "{{ \"liq\" || append: \"uid\" }}",
+    "output" : "liquid"
+  },{
+    "name" : "base64_roundtrip",
+    "focus" : "Patient/example",
+    "template" : "{{ \"abc\" || base64_encode || base64_decode }}",
+    "output" : "abc"
+  },{
+    "name" : "plus_float",
+    "focus" : "Patient/example",
+    "template" : "{{ \"183.357\" || plus: 12.5 }}",
+    "output" : "195.857"
+  },{
+    "name" : "minus_negative",
+    "focus" : "Patient/example",
+    "template" : "{{ \"4\" || minus: 6 }}",
+    "output" : "-2"
+  },{
+    "name" : "divided_by_float_result",
+    "focus" : "Patient/example",
+    "template" : "{{ \"20\" || divided_by: 7 }}",
+    "output" : "2"
+  },{
+    "name" : "times_float",
+    "focus" : "Patient/example",
+    "template" : "{{ \"5\" || times: 1.1 }}",
+    "output" : "5.5"
+  },{
+    "name" : "round4",
+    "focus" : "Patient/example",
+    "template" : "{{ \"1.5\" || round }}",
+    "output" : "2"
+  },{
+    "name" : "size_empty",
+    "focus" : "Patient/example",
+    "template" : "{{ \"\" || size }}",
+    "output" : "0"
+  },{
+    "name" : "reverse_string",
+    "focus" : "Patient/example",
+    "template" : "{{ \"abc\" || split: \"\" || reverse || join: \"\" }}",
+    "output" : "cba"
+  },{
+    "name" : "json_special",
+    "focus" : "Patient/example",
+    "template" : "{{ \"hello \\\"world\\\"\" || json }}",
+    "output" : "\"hello \\\"world\\\"\""
+  },{
+    "name" : "downcase_upcase_chain",
+    "focus" : "Patient/example",
+    "template" : "{{ \"Parker Moore\" || downcase || upcase }}",
+    "output" : "PARKER MOORE"
+  },{
+    "name" : "strip_prepend",
+    "focus" : "Patient/example",
+    "template" : "{{ \"  hello  \" || strip || prepend: \"[\" || append: \"]\" }}",
+    "output" : "[hello]"
+  }
+  ]
 }

From e7079bf3d3f7cb3d56ec499d118e45b2652960f1 Mon Sep 17 00:00:00 2001
From: Lloyd McKenzie <lloyd@lmckenzie.com>
Date: Sun, 19 Apr 2026 21:46:29 -0600
Subject: [PATCH 3/5] Added additional checks for HTMLChecks changes

---
 r5/fhirpath/tests-fhir-r5.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/r5/fhirpath/tests-fhir-r5.xml b/r5/fhirpath/tests-fhir-r5.xml
index 33688de9..2195188b 100644
--- a/r5/fhirpath/tests-fhir-r5.xml
+++ b/r5/fhirpath/tests-fhir-r5.xml
@@ -1782,4 +1782,11 @@ Any text enclosed within is ignored
 	  <test name="txTest02" testing="validateVS" mode="tx" inputfile="patient-example.xml"><expression>%terminologies.validateVS('http://hl7.org/fhir/ValueSet/administrative-gender', $this.gender).parameter.where(name = 'result').value</expression><output type="boolean">true</output></test>
 	  <test name="txTest03" testing="translate" mode="tx" inputfile="patient-example.xml"><expression>%terminologies.translate('http://hl7.org/fhir/ConceptMap/cm-address-use-v2', $this.address.use).parameter.where(name = 'match').part.where(name = 'concept').value.code</expression><output type="code">H</output></test>
 	</group>
+	
+	<group name="HTMLChecks">
+    <test name="htmlTest01" testing="htmlChecks" mode="html" inputfile="patient-example.xml"><expression>text.div.htmlChecks()</expression><output type="boolean">true</output></test>
+    <test name="htmlTest02" testing="htmlChecks" mode="html" inputfile="parameters-example-html.xml"><expression>%resource.parameter.where(name='goodHtml').value.htmlChecks()</expression><output type="boolean">true</output></test>
+    <test name="htmlTest03" testing="htmlChecks" mode="html" inputfile="parameters-example-html.xml"><expression>%resource.parameter.where(name='badHtml').value.htmlChecks()</expression><output type="boolean">false</output></test>
+    <test name="htmlTest04" testing="htmlChecks" mode="html" inputfile="parameters-example-html.xml"><expression>%resource.parameter.where(name='notString').value.htmlChecks().empty()</expression><output type="boolean">true</output></test>
+	</group>
 </tests>

From f07a05ac04055b193faf5e9aabf6a17ac69d200a Mon Sep 17 00:00:00 2001
From: Lloyd McKenzie <lloyd@lmckenzie.com>
Date: Mon, 20 Apr 2026 13:55:41 -0600
Subject: [PATCH 4/5] Added missing file

---
 r5/parameters-example-html.xml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 r5/parameters-example-html.xml

diff --git a/r5/parameters-example-html.xml b/r5/parameters-example-html.xml
new file mode 100644
index 00000000..6db9565e
--- /dev/null
+++ b/r5/parameters-example-html.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Parameters xmlns="http://hl7.org/fhir" xmlns:f="http://hl7.org/fhir" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://hl7.org/fhir schemas/fhir-single.xsd">
+	<id value="example-html"/>
+	<parameter>
+		<name value="goodHtml"/>
+		<valueString value="&lt;b&gt;This&lt;/b&gt; &lt;i&gt;is&lt;/i&gt; valid &lt;code&gt;HTML&lt;/code&gt;"/>
+	</parameter>
+	<parameter>
+		<name value="badHtml"/>
+		<valueString value="&lt;b&gt;This&lt;/b&gt; &lt;i&gt;is&lt;/i&gt; valid &lt;button&gt;HTML&lt;/button&gt;"/>
+	</parameter>
+	<parameter>
+		<name value="notString"/>
+		<valueInteger value="5"/>
+	</parameter>
+</Parameters>

From 97bffc6e40dccef9516be20dc69d04b7bdd94950 Mon Sep 17 00:00:00 2001
From: Lloyd McKenzie <lloyd@lmckenzie.com>
Date: Mon, 20 Apr 2026 17:04:05 -0600
Subject: [PATCH 5/5] Revert "New Liquid test cases"

This reverts commit be1a123b37eb0df7cad56625f23c3ca83cfc4234.
---
 r5/liquid/liquid-tests.json | 528 +-----------------------------------
 1 file changed, 1 insertion(+), 527 deletions(-)

diff --git a/r5/liquid/liquid-tests.json b/r5/liquid/liquid-tests.json
index 3055ea5a..7900395b 100644
--- a/r5/liquid/liquid-tests.json
+++ b/r5/liquid/liquid-tests.json
@@ -95,11 +95,6 @@
     "focus" : "Patient/example",
     "template" : "{%for telecom in Patient.telecom reversed%}{{telecom.use}}{%endfor%}",
     "output" : "oldmobileworkhome"
-  },{
-    "name" : "forsplit",
-    "focus" : "Patient/example",
-    "template" : "{% assign l = 'a,b,c' || split: ',' %}{%for s in l %}{{s}}{%endfor%}",
-    "output" : "abc"
   },{
     "name" : "assign1",
     "focus" : "Patient/example",
@@ -115,526 +110,5 @@
     "focus" : "Patient/example",
     "template" : "{% capture my_variable %}false{%endcapture%}{% if my_variable != true %}This statement is valid.{% endif %}",
     "output" : "This statement is valid."
-  },{
-    "name" : "upcase",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Parker Moore\" || upcase }}",
-    "output" : "PARKER MOORE"
-  },{
-    "name" : "downcase",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Parker Moore\" || downcase }}",
-    "output" : "parker moore"
-  },{
-    "name" : "capitalize",
-    "focus" : "Patient/example",
-    "template" : "{{ \"my GREAT title\" || capitalize }}",
-    "output" : "My great title"
-  },{
-    "name" : "replace",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace: \"my\", \"your\" }}",
-    "output" : "Take your protein pills and put your helmet on"
-  },{
-    "name" : "replace_first",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace_first: \"my\", \"your\" }}",
-    "output" : "Take your protein pills and put my helmet on"
-  },{
-    "name" : "replace_last",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Take my protein pills and put my helmet on\" || replace_last: \"my\", \"your\" }}",
-    "output" : "Take my protein pills and put your helmet on"
-  },{
-    "name" : "remove",
-    "focus" : "Patient/example",
-    "template" : "{{ \"I strained to see the train through the rain\" || remove: \"rain\" }}",
-    "output" : "I sted to see the t through the "
-  },{
-    "name" : "remove_first",
-    "focus" : "Patient/example",
-    "template" : "{{ \"I strained to see the train through the rain\" || remove_first: \"rain\" }}",
-    "output" : "I sted to see the train through the rain"
-  },{
-    "name" : "remove_last",
-    "focus" : "Patient/example",
-    "template" : "{{ \"I strained to see the train through the rain\" || remove_last: \"rain\" }}",
-    "output" : "I strained to see the train through the "
-  },{
-    "name" : "date1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2015-07-17\" || date: \"%a, %b %d, %y\" }}",
-    "output" : "Fri, Jul 17, 15"
-  },{
-    "name" : "date2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2015-07-17\" || date: \"%Y\" }}",
-    "output" : "2015"
-  },{
-    "name" : "date3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2016-03-14\" || date: \"%b %d, %y\" }}",
-    "output" : "Mar 14, 16"
-  },{
-    "name" : "date4",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2015-07-17T00:46:00Z\" || date: \"%Y-%m-%d %H:%M\" }}",
-    "output" : "2015-07-17 00:46"
-  },{
-    "name" : "date5",
-    "focus" : "Patient/example",
-    "template" : "{{ \"July 3, 2002\" || date: \"%Y-%m-%d\" }}",
-    "output" : "2002-07-03"
-  },{
-    "name" : "date",
-    "focus" : "Patient/example",
-    "template" : "{{ \"7-3-02\" || date: \"%Y-%m-%d\" }}",
-    "output" : "2002-07-03"
-  },{
-    "name" : "append",
-    "focus" : "Patient/example",
-    "template" : "{{ \"/my/fancy/url\" || append: \".html\" }}",
-    "output" : "/my/fancy/url.html"
-  },{
-    "name" : "append2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Adam\" || append: \"!\" }}",
-    "output" : "Adam!"
-  },{
-    "name" : "base64_encode",
-    "focus" : "Patient/example",
-    "template" : "{{ \"one two three\" || base64_encode }}",
-    "output" : "b25lIHR3byB0aHJlZQ=="
-  },{
-    "name" : "base64_decode",
-    "focus" : "Patient/example",
-    "template" : "{{ \"b25lIHR3byB0aHJlZQ==\" || base64_decode }}",
-    "output" : "one two three"
-  },{
-    "name" : "escape",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Have you read 'James & the Giant Peach'?\" || escape }}",
-    "output" : "Have you read &#39;James &amp; the Giant Peach&#39;?"
-  },{
-    "name" : "escape_once",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1 &lt; 2 &amp; 3\" || escape_once }}",
-    "output" : "1 &lt; 2 &amp; 3"
-  },{
-    "name" : "lstrip",
-    "focus" : "Patient/example",
-    "template" : "{{ \"          So much room for activities!          \" || lstrip }}",
-    "output" : "So much room for activities!          "
-  },{
-    "name" : "rstrip",
-    "focus" : "Patient/example",
-    "template" : "{{ \"          So much room for activities!          \" || rstrip }}",
-    "output" : "          So much room for activities!"
-  },{
-    "name" : "strip",
-    "focus" : "Patient/example",
-    "template" : "{{ \"          So much room for activities!          \" || strip }}",
-    "output" : "So much room for activities!"
-  },{
-    "name" : "newline_to_br",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Hello\nWorld\" || newline_to_br }}",
-    "output" : "Hello<br />\nWorld"
-  },{
-    "name" : "slice1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Liquid\" || slice: 0 }}",
-    "output" : "L"
-  },{
-    "name" : "slice2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Liquid\" || slice: 2 }}",
-    "output" : "q"
-  },{
-    "name" : "slice3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Liquid\" || slice: 2, 5 }}",
-    "output" : "quid"
-  },{
-    "name" : "slice_negative",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Liquid\" || slice: -3, 2 }}",
-    "output" : "ui"
-  },{
-    "name" : "strip_html",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Have <em>you</em> read <strong>Erta</strong>?\" || strip_html }}",
-    "output" : "Have you read Erta?"
-  },{
-    "name" : "strip_newlines",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Hello\nthere\" || strip_newlines }}",
-    "output" : "Hellothere"
-  },{
-    "name" : "truncate1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 20 }}",
-    "output" : "Ground control to..."
-  },{
-    "name" : "truncate2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 25, \", and so on\" }}",
-    "output" : "Ground control, and so on"
-  },{
-    "name" : "truncate3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncate: 20, \"\" }}",
-    "output" : "Ground control to Ma"
-  },{
-    "name" : "truncatewords1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3 }}",
-    "output" : "Ground control to..."
-  },{
-    "name" : "truncatewords2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3, \"---\" }}",
-    "output" : "Ground control to---"
-  },{
-    "name" : "truncatewords3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || truncatewords: 3, \"\" }}",
-    "output" : "Ground control to"
-  },{
-    "name" : "url_encode",
-    "focus" : "Patient/example",
-    "template" : "{{ \"john@liquid.com\" || url_encode }}",
-    "output" : "john%40liquid.com"
-  },{
-    "name" : "url_encode2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Tetsuro Takara\" || url_encode }}",
-    "output" : "Tetsuro+Takara"
-  },{
-    "name" : "url_decode",
-    "focus" : "Patient/example",
-    "template" : "{{ \"%27Stop%21%27+said+Fred\" || url_decode }}",
-    "output" : "'Stop!' said Fred"
-  },{
-    "name" : "url_decode2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"rain+100%25\" || url_decode }}",
-    "output" : "rain 100%"
-  },{
-    "name" : "abs1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"-17\" || abs }}",
-    "output" : "17"
-  },{
-    "name" : "abs2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || abs }}",
-    "output" : "4"
-  },{
-    "name" : "abs3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"-19.86\" || abs }}",
-    "output" : "19.86"
-  },{
-    "name" : "at_least1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || at_least: 5 }}",
-    "output" : "5"
-  },{
-    "name" : "at_least2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || at_least: 3 }}",
-    "output" : "4"
-  },{
-    "name" : "at_most1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || at_most: 5 }}",
-    "output" : "4"
-  },{
-    "name" : "at_most2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || at_most: 3 }}",
-    "output" : "3"
-  },{
-    "name" : "ceil1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1.2\" || ceil }}",
-    "output" : "2"
-  },{
-    "name" : "ceil2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2.0\" || ceil }}",
-    "output" : "2"
-  },{
-    "name" : "ceil3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || ceil }}",
-    "output" : "184"
-  },{
-    "name" : "divided_by1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"16\" || divided_by: 4 }}",
-    "output" : "4"
-  },{
-    "name" : "divided_by2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"5\" || divided_by: 3 }}",
-    "output" : "1"
-  },{
-    "name" : "divided_by3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"20\" || divided_by: 7.0 }}",
-    "output" : "2.857142857142857"
-  },{
-    "name" : "floor1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1.2\" || floor }}",
-    "output" : "1"
-  },{
-    "name" : "floor2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2.0\" || floor }}",
-    "output" : "2"
-  },{
-    "name" : "floor3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || floor }}",
-    "output" : "183"
-  },{
-    "name" : "minus1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || minus: 2 }}",
-    "output" : "2"
-  },{
-    "name" : "minus2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"16\" || minus: 4 }}",
-    "output" : "12"
-  },{
-    "name" : "minus3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || minus: 12 }}",
-    "output" : "171.357"
-  },{
-    "name" : "modulo1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"3\" || modulo: 2 }}",
-    "output" : "1"
-  },{
-    "name" : "modulo2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"24\" || modulo: 7 }}",
-    "output" : "3"
-  },{
-    "name" : "modulo3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || modulo: 12 }}",
-    "output" : "3.3569999999999993"
-  },{
-    "name" : "plus1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || plus: 2 }}",
-    "output" : "6"
-  },{
-    "name" : "plus2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"16\" || plus: 4 }}",
-    "output" : "20"
-  },{
-    "name" : "plus3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || plus: 12 }}",
-    "output" : "195.357"
-  },{
-    "name" : "round1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1.2\" || round }}",
-    "output" : "1"
-  },{
-    "name" : "round2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"2.7\" || round }}",
-    "output" : "3"
-  },{
-    "name" : "round3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || round: 2 }}",
-    "output" : "183.36"
-  },{
-    "name" : "times1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"3\" || times: 2 }}",
-    "output" : "6"
-  },{
-    "name" : "times2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"24\" || times: 7 }}",
-    "output" : "168"
-  },{
-    "name" : "times3",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || times: 12 }}",
-    "output" : "2200.284"
-  },{
-    "name" : "first",
-    "focus" : "Patient/example",
-    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || first }}",
-    "output" : "John"
-  },{
-    "name" : "last",
-    "focus" : "Patient/example",
-    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || last }}",
-    "output" : "Ringo"
-  },{
-    "name" : "join",
-    "focus" : "Patient/example",
-    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || join: \" and \" }}",
-    "output" : "John and Paul and George and Ringo"
-  },{
-    "name" : "reverse",
-    "focus" : "Patient/example",
-    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || reverse || join: \", \" }}",
-    "output" : "Ringo, George, Paul, John"
-  },{
-    "name" : "size_string",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Ground control to Major Tom.\" || size }}",
-    "output" : "28"
-  },{
-    "name" : "size_array",
-    "focus" : "Patient/example",
-    "template" : "{{ \"John, Paul, George, Ringo\" || split: \", \" || size }}",
-    "output" : "4"
-  },{
-    "name" : "sort",
-    "focus" : "Patient/example",
-    "template" : "{{ \"zebra, octopus, giraffe, Sally Snake\" || split: \", \" || sort || join: \", \" }}",
-    "output" : "Sally Snake, giraffe, octopus, zebra"
-  },{
-    "name" : "sort_natural",
-    "focus" : "Patient/example",
-    "template" : "{{ \"zebra, octopus, giraffe, Sally Snake\" || split: \", \" || sort_natural || join: \", \" }}",
-    "output" : "giraffe, octopus, Sally Snake, zebra"
-  },{
-    "name" : "uniq",
-    "focus" : "Patient/example",
-    "template" : "{{ \"ants, bugs, bees, bugs, ants\" || split: \", \" || uniq || join: \", \" }}",
-    "output" : "ants, bugs, bees"
-  },{
-    "name" : "compact",
-    "focus" : "Patient/example",
-    "template" : "{{ \"a,,b,,c\" || split: \",\" || compact || join: \", \" }}",
-    "output" : "a, b, c"
-  },{
-    "name" : "concat",
-    "focus" : "Patient/example",
-    "template" : "{% assign fruits = \"apples, oranges\" || split: \", \" %}{% assign vegetables = \"carrots, turnips\" || split: \", \" %}{% assign everything = fruits || concat: vegetables %}{{ everything || join: \", \" }}",
-    "output" : "apples, oranges, carrots, turnips"
-  },{
-    "name" : "sum",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1,2,3\" || split: \",\" || sum }}",
-    "output" : "6"
-  },{
-    "name" : "default1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"\" || default: \"default value\" }}",
-    "output" : "default value"
-  },{
-    "name" : "default2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"hello\" || default: \"default value\" }}",
-    "output" : "hello"
-  },{
-    "name" : "json",
-    "focus" : "Patient/example",
-    "template" : "{{ \"hello world\" || json }}",
-    "output" : "\"hello world\""
-  },{
-    "name" : "split1",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Hi, how are you today?\" || split: \" \" || size }}",
-    "output" : "5"
-  },{
-    "name" : "slice_neg_single",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Liquid\" || slice: -3 }}",
-    "output" : "u"
-  },{
-    "name" : "strip_html2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"<script>alert('hi')</script>text\" || strip_html }}",
-    "output" : "alert('hi')text"
-  },{
-    "name" : "truncate_noop",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Hi\" || truncate: 20 }}",
-    "output" : "Hi"
-  },{
-    "name" : "escape2",
-    "focus" : "Patient/example",
-    "template" : "{{ \"<p>test</p>\" || escape }}",
-    "output" : "&lt;p&gt;test&lt;/p&gt;"
-  },{
-    "name" : "append_chain",
-    "focus" : "Patient/example",
-    "template" : "{{ \"liq\" || append: \"uid\" }}",
-    "output" : "liquid"
-  },{
-    "name" : "base64_roundtrip",
-    "focus" : "Patient/example",
-    "template" : "{{ \"abc\" || base64_encode || base64_decode }}",
-    "output" : "abc"
-  },{
-    "name" : "plus_float",
-    "focus" : "Patient/example",
-    "template" : "{{ \"183.357\" || plus: 12.5 }}",
-    "output" : "195.857"
-  },{
-    "name" : "minus_negative",
-    "focus" : "Patient/example",
-    "template" : "{{ \"4\" || minus: 6 }}",
-    "output" : "-2"
-  },{
-    "name" : "divided_by_float_result",
-    "focus" : "Patient/example",
-    "template" : "{{ \"20\" || divided_by: 7 }}",
-    "output" : "2"
-  },{
-    "name" : "times_float",
-    "focus" : "Patient/example",
-    "template" : "{{ \"5\" || times: 1.1 }}",
-    "output" : "5.5"
-  },{
-    "name" : "round4",
-    "focus" : "Patient/example",
-    "template" : "{{ \"1.5\" || round }}",
-    "output" : "2"
-  },{
-    "name" : "size_empty",
-    "focus" : "Patient/example",
-    "template" : "{{ \"\" || size }}",
-    "output" : "0"
-  },{
-    "name" : "reverse_string",
-    "focus" : "Patient/example",
-    "template" : "{{ \"abc\" || split: \"\" || reverse || join: \"\" }}",
-    "output" : "cba"
-  },{
-    "name" : "json_special",
-    "focus" : "Patient/example",
-    "template" : "{{ \"hello \\\"world\\\"\" || json }}",
-    "output" : "\"hello \\\"world\\\"\""
-  },{
-    "name" : "downcase_upcase_chain",
-    "focus" : "Patient/example",
-    "template" : "{{ \"Parker Moore\" || downcase || upcase }}",
-    "output" : "PARKER MOORE"
-  },{
-    "name" : "strip_prepend",
-    "focus" : "Patient/example",
-    "template" : "{{ \"  hello  \" || strip || prepend: \"[\" || append: \"]\" }}",
-    "output" : "[hello]"
-  }
-  ]
+  }]
 }