Add css parser tests for filter()filter-image

2 files changed, 16 insertions, 0 deletions

diff --git a/testsuite/css/parser/background-image.css b/testsuite/css/parser/background-image.css
index 34086aa851..71b7abd1c1 100644
--- a/testsuite/css/parser/background-image.css
+++ b/testsuite/css/parser/background-image.css
@@ -74,3 +74,11 @@ r {
 s {
   background-image: -gtk-scaled(-gtk-icontheme("object-select-symbolic"),linear-gradient(yellow, blue));
 }
+
+t {
+  background-image: cross-fade(10% image(red), 20% image(yellow), linear-gradient(blue, black));
+}
+
+u {
+  background-image: filter(url("test.png"), grayscale(100%) invert(50%));
+}
diff --git a/testsuite/css/parser/background-image.ref.css b/testsuite/css/parser/background-image.ref.css
index c44492fc84..b6cf083c31 100644
--- a/testsuite/css/parser/background-image.ref.css
+++ b/testsuite/css/parser/background-image.ref.css
@@ -73,3 +73,11 @@ r {
 s {
   background-image: -gtk-scaled(-gtk-icontheme("object-select-symbolic"),1,linear-gradient(rgb(255,255,0), rgb(0,0,255)),2);
 }
+
+t {
+  background-image: cross-fade(10% image(rgb(255,0,0)), 20% image(rgb(255,255,0)), linear-gradient(rgb(0,0,255), rgb(0,0,0)));
+}
+
+u {
+  background-image: filter(none /* FIXME */,grayscale(100%) invert(50%));
+}