colors.distances: add some tests, refactor locals a little bit.

[factor.git] / extra / colors / distances / distances-tests.factor

diff --git a/extra/colors/distances/distances-tests.factor b/extra/colors/distances/distances-tests.factor
new file mode 100644 (file)
index 0000000..f73bfb2
--- /dev/null
+++ b/extra/colors/distances/distances-tests.factor
@@ -0,0 +1,18 @@
+USING: colors combinators tools.test ;
+IN: colors.distances
+
+{
+    0x1.05d584e1086dep6 ! 65.45851470579098
+    0x1.37bbbd6552ee2p6 ! 77.93333967512766
+    0x1.1c031c5c4748dp7 ! 142.0060757481591
+    0x1.5aaed5f26115p6 ! 86.6707380172495
+} [
+    50/255 100/255 200/255 1.0 <rgba>
+    100/255 200/255 50/255 1.0 <rgba>
+    {
+        [ CIEDE2000 ]
+        [ CIE94 ]
+        [ CIE76 ]
+        [ CMC-l:c ]
+    } 2cleave
+] unit-test