From b80e33b209cb97f13a7119d78217ee0ab113d851 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Mon, 1 Jul 2024 20:24:23 +0200
Subject: [PATCH] testsuite: Add tests for empty mask children

The compare tests use an empty container node, but running them with
--replay ends up with empty nodes in snapshots due to how containers are
replayed.

Related: !7396
Related: #6761
---
 testsuite/gsk/compare/mask-empty-mask.node   |  35 ++++++++++++++++
 testsuite/gsk/compare/mask-empty-mask.png    | Bin 0 -> 106 bytes
 testsuite/gsk/compare/mask-empty-source.node |  41 +++++++++++++++++++
 testsuite/gsk/compare/mask-empty-source.png  | Bin 0 -> 102 bytes
 testsuite/gsk/meson.build                    |   2 +
 5 files changed, 78 insertions(+)
 create mode 100644 testsuite/gsk/compare/mask-empty-mask.node
 create mode 100644 testsuite/gsk/compare/mask-empty-mask.png
 create mode 100644 testsuite/gsk/compare/mask-empty-source.node
 create mode 100644 testsuite/gsk/compare/mask-empty-source.png

diff --git a/testsuite/gsk/compare/mask-empty-mask.node b/testsuite/gsk/compare/mask-empty-mask.node
new file mode 100644
index 0000000000..7da4caac68
--- /dev/null
+++ b/testsuite/gsk/compare/mask-empty-mask.node
@@ -0,0 +1,35 @@
+mask {
+  source: color {
+    bounds: 0 0 40 40;
+    color: rgb(255,0,204);
+  }
+  mask: container {
+  }
+}
+mask {
+  mode: inverted-alpha;
+  source: color {
+    bounds: 0 50 40 40;
+    color: rgb(255,0,204);
+  }
+  mask: container {
+  }
+}
+mask {
+  mode: luminance;
+  source: color {
+    bounds: 50 0 40 40;
+    color: rgb(255,0,204);
+  }
+  mask: container {
+  }
+}
+mask {
+  mode: inverted-luminance;
+  source: color {
+    bounds: 50 50 40 40;
+    color: rgb(255,0,204);
+  }
+  mask: container {
+  }
+}
diff --git a/testsuite/gsk/compare/mask-empty-mask.png b/testsuite/gsk/compare/mask-empty-mask.png
new file mode 100644
index 0000000000000000000000000000000000000000..e1515bcf6b25ab344490bede11c8ed0c5ed1c636
GIT binary patch
literal 106
zcmeAS@N?(olHy`uVBq!ia0vp^8bBPy$P6Su+-iFQq}T#{LR^9Le}*%iy39L)EXI-`
zzhDN3XE)M-93f8^#}JM4$q5pyF3tZH42nD$GS45klwj}M1(ap*boFyt=akR{0QKM-
ANB{r;

literal 0
HcmV?d00001

diff --git a/testsuite/gsk/compare/mask-empty-source.node b/testsuite/gsk/compare/mask-empty-source.node
new file mode 100644
index 0000000000..d42a5df867
--- /dev/null
+++ b/testsuite/gsk/compare/mask-empty-source.node
@@ -0,0 +1,41 @@
+/* guarantee bounds */
+color {
+  color: transparent;
+  bounds: 0 0 90 90;
+}
+
+mask {
+  source: container {
+  }
+  mask: color {
+    bounds: 0 0 40 40;
+    color: rgb(255,0,204);
+  }
+}
+mask {
+  mode: inverted-alpha;
+  source: container {
+  }
+  mask: color {
+    bounds: 0 50 40 40;
+    color: rgb(255,0,204);
+  }
+}
+mask {
+  mode: luminance;
+  source: container {
+  }
+  mask: color {
+    bounds: 50 0 40 40;
+    color: rgb(255,0,204);
+  }
+}
+mask {
+  mode: inverted-luminance;
+  source: container {
+  }
+  mask: color {
+    bounds: 50 50 40 40;
+    color: rgb(255,0,204);
+  }
+}
diff --git a/testsuite/gsk/compare/mask-empty-source.png b/testsuite/gsk/compare/mask-empty-source.png
new file mode 100644
index 0000000000000000000000000000000000000000..a0bac28573b4cab42dad2895e50731a82de9e66f
GIT binary patch
literal 102
zcmeAS@N?(olHy`uVBq!ia0vp^Q6S973?!M-E;|A#<^Z1%S0KH-%JvqJVk`;r3ubV5
ub|VeQ5%hF%43UsbmSA0+Akx$1$jrbpiGfjR(?dm|B!j1`pUXO@geCyo2^IPP

literal 0
HcmV?d00001

diff --git a/testsuite/gsk/meson.build b/testsuite/gsk/meson.build
index 3bd336f856..fd5d744a6e 100644
--- a/testsuite/gsk/meson.build
+++ b/testsuite/gsk/meson.build
@@ -99,6 +99,8 @@ compare_render_tests = [
   'linear-gradient-with-64-colorstops',
   'mask',
   'mask-clipped-inverted-alpha',
+  'mask-empty-mask',
+  'mask-empty-source',
   'mask-modes',
   'mask-modes-in-opacity',
   'mask-modes-with-alpha',