From 1bd27081c3cc9a9f648c374de547364b7fa85a6a Mon Sep 17 00:00:00 2001
From: Boris Faure <billiob@gmail.com>
Date: Fri, 8 May 2020 16:58:03 +0200
Subject: [PATCH] tests: on true color cache thrashing

when new items are added to the cache and entries there are never reused
---
 tests/tests.results                 |  1 +
 tests/true_color_cache_thrashing.sh | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100755 tests/true_color_cache_thrashing.sh

diff --git a/tests/tests.results b/tests/tests.results
index 7f6a9be6..215585cb 100644
--- a/tests/tests.results
+++ b/tests/tests.results
@@ -135,3 +135,4 @@ selection_box_scrolls_up.sh c0fc70e8d865236d66edc7ad13af4dbe
 selection_scrolls_down.sh c0fc70e8d865236d66edc7ad13af4dbe
 selection_box_scrolls_down.sh c0fc70e8d865236d66edc7ad13af4dbe
 esc_term_name_version.sh 4498d5f9f7d827bcd46774063510c712
+true_color_cache_thrashing.sh 34df56d44685b91eed2802167f48f3c4
diff --git a/tests/true_color_cache_thrashing.sh b/tests/true_color_cache_thrashing.sh
new file mode 100755
index 00000000..a5881d54
--- /dev/null
+++ b/tests/true_color_cache_thrashing.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# fill space with E
+printf '\033[69;1;1;25;80\044x'
+
+#set color
+printf '\033[46;31;3m'
+
+# move
+printf '\033[H'
+
+# 3 loops of 128 colors
+for i in $(seq 255); do
+   printf "\033[48;2;0;%s;%sm " "$i" "$i"
+done
+for i in $(seq 255); do
+   printf "\033[48;2;%s;0;%sm " "$i" "$i"
+done
+for i in $(seq 255); do
+   printf "\033[48;2;%s;%s;0m " "$i" "$i"
+done