From 4253ab2a152c39814551e3dd5fa35e5783b8e037 Mon Sep 17 00:00:00 2001
From: Bryce Kwon <bryce@brycekwon.com>
Date: Sat, 17 Oct 2026 12:53:19 -1000
Subject: Test the features the suite never reached

Index sorting, the commit graph, the stats periods past a week, the hex
dump of a binary file and a Lua filter's html_url_arg and html_include
ran in no test.
---
 tests/t0101-index.sh   | 13 +++++++++++++
 tests/t0103-log.sh     |  9 +++++++++
 tests/t0104-tree.sh    | 19 +++++++++++++++++++
 tests/t0112-stats.sh   | 11 +++++++++++
 tests/t0201-filters.sh | 23 +++++++++++++++++++++++
 5 files changed, 75 insertions(+)

(limited to 'tests')

diff --git a/tests/t0101-index.sh b/tests/t0101-index.sh
index e433beb..8d389b6 100755
--- a/tests/t0101-index.sh
+++ b/tests/t0101-index.sh
@@ -67,4 +67,17 @@ test_expect_success 'a cut description keeps whole characters' '
 	grep ">日本語\.\.\.</a>" tmp
 '
 
+# The index sorts by a column only when asked, which nothing else exercises.
+test_expect_success 'the index sorts by a column on request' '
+	cgit_query "s=name" >tmp &&
+	bar=$(grep -n ">bar</a>" tmp | head -1 | cut -d: -f1) &&
+	foo=$(grep -n ">foo</a>" tmp | head -1 | cut -d: -f1) &&
+	test "$bar" -lt "$foo" &&
+	for s in desc owner idle
+	do
+		cgit_query "s=$s" >tmp &&
+		grep ">foo</a>" tmp || return 1
+	done
+'
+
 test_done
diff --git a/tests/t0103-log.sh b/tests/t0103-log.sh
index f9612e6..9671e7f 100755
--- a/tests/t0103-log.sh
+++ b/tests/t0103-log.sh
@@ -101,4 +101,13 @@ test_expect_success 'a cut subject keeps whole characters' '
 	grep ">日本語の説\.\.\.</a>" tmp
 '
 
+test_expect_success 'the log draws the commit graph when enabled' '
+	{
+		echo "enable-commit-graph=1" &&
+		sed "s/^cache-size=.*/cache-size=0/" cgitrc
+	} >graphrc &&
+	CGIT_CONFIG="$PWD/graphrc" QUERY_STRING="url=foo/log/" cgit >tmp &&
+	grep "class=.commitgraph." tmp
+'
+
 test_done
diff --git a/tests/t0104-tree.sh b/tests/t0104-tree.sh
index e92b2a2..b48c394 100755
--- a/tests/t0104-tree.sh
+++ b/tests/t0104-tree.sh
@@ -135,4 +135,23 @@ test_expect_success 'a long directory chain ends on a link' '
 	! grep " / </td>" tmp
 '
 
+test_expect_success 'a binary file in the tree shows as a hex dump' '
+	test_create_repo repos/bin &&
+	(
+		cd repos/bin &&
+		printf "\\000\\001\\002bin" >blob.bin &&
+		git add blob.bin &&
+		git commit -m binary
+	) &&
+	{
+		echo "virtual-root=/" &&
+		echo "cache-size=0" &&
+		echo "repo.url=bin" &&
+		echo "repo.path=$PWD/repos/bin/.git"
+	} >binrc &&
+	CGIT_CONFIG="$PWD/binrc" QUERY_STRING="url=bin/tree/blob.bin" cgit >tmp &&
+	grep "<table class=.bin-blob.>" tmp &&
+	grep "<td class=.right.>0000</td><td class=.hex.> 00 01 02 62 69 6e" tmp
+'
+
 test_done
diff --git a/tests/t0112-stats.sh b/tests/t0112-stats.sh
index 4d61e6c..7b08a6b 100755
--- a/tests/t0112-stats.sh
+++ b/tests/t0112-stats.sh
@@ -85,4 +85,15 @@ test_expect_success 'max-stats bounds the selectable periods' '
 	! grep "<option value=.q." tmp
 '
 
+# Each period buckets commits and labels its columns its own way, so every one
+# gets a page of its own here.
+test_expect_success 'every period renders its own columns' '
+	statq "url=stat/stats/&period=m" >tmp &&
+	grep -E "<th[^>]*>[A-Z][a-z][a-z] [0-9]{4}</th>" tmp &&
+	statq "url=stat/stats/&period=q" >tmp &&
+	grep -E "<th[^>]*>Q[1-4] [0-9]{4}</th>" tmp &&
+	statq "url=stat/stats/&period=y" >tmp &&
+	grep -E "<th[^>]*>[0-9]{4}</th>" tmp
+'
+
 test_done
diff --git a/tests/t0201-filters.sh b/tests/t0201-filters.sh
index 3987bdc..6d33803 100755
--- a/tests/t0201-filters.sh
+++ b/tests/t0201-filters.sh
@@ -171,4 +171,27 @@ test_expect_success CGIT_LUA 'git can trace before the filters are set up' '
 	test -s trace2.out
 '
 
+# html_url_arg and html_include are the two calls a Lua filter has beyond
+# plain html, and nothing else drives them.
+test_expect_success CGIT_LUA 'a lua filter can encode an argument and include a file' '
+	echo "included <b>bold</b>" >include.txt &&
+	cat >apis.lua <<-EOF &&
+	function filter_open(...) end
+	function filter_write(str)
+		html_url_arg("a b&c")
+		html("|")
+		html_include("$PWD/include.txt")
+	end
+	function filter_close() return 0 end
+	EOF
+	{
+		echo "cache-size=0" &&
+		echo "repo.url=foo" &&
+		echo "repo.path=$PWD/repos/foo/.git" &&
+		echo "repo.commit-filter=lua:$PWD/apis.lua"
+	} >apisrc &&
+	CGIT_CONFIG="$PWD/apisrc" QUERY_STRING="url=foo/commit" cgit >tmp &&
+	grep "a+b%26c|included <b>bold</b>" tmp
+'
+
 test_done
-- 
cgit