[gtk+] Expand the repeat node test

[Matthias Clasen <matthiasc src gnome org>]

commit 8dc48d032245e33f65750e38edecd0eb49d6a4ac
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Oct 8 13:49:59 2017 -0400

    Expand the repeat node test
    
    Still not exhaustive, but enough to find some issues.

 testsuite/gsk/repeat.node         |  Bin 480164 -> 1921103 bytes
 testsuite/gsk/repeat.png          |  Bin 604 -> 2578 bytes
 testsuite/gsk/test-render-nodes.c |   44 ++++++++++++++++++++++++++++++++----
 3 files changed, 39 insertions(+), 5 deletions(-)
---
diff --git a/testsuite/gsk/repeat.node b/testsuite/gsk/repeat.node
index 3b57cf2..9595ee0 100644
Binary files a/testsuite/gsk/repeat.node and b/testsuite/gsk/repeat.node differ
diff --git a/testsuite/gsk/repeat.png b/testsuite/gsk/repeat.png
index a587cf9..065e6ff 100644
Binary files a/testsuite/gsk/repeat.png and b/testsuite/gsk/repeat.png differ
diff --git a/testsuite/gsk/test-render-nodes.c b/testsuite/gsk/test-render-nodes.c
index 1668239..f39f725 100644
--- a/testsuite/gsk/test-render-nodes.c
+++ b/testsuite/gsk/test-render-nodes.c
@@ -157,18 +157,52 @@ cairo (void)
 static GskRenderNode *
 repeat (void)
 {
-  GskRenderNode *repeat;
+  GskRenderNode *repeat[4];
   GskRenderNode *child;
+  GskRenderNode *transform;
+  GskRenderNode *container;
+  graphene_matrix_t matrix;
 
   child = cairo ();
 
-  repeat = gsk_repeat_node_new (&GRAPHENE_RECT_INIT (0, 0, 200, 200),
-                                child,
-                                &GRAPHENE_RECT_INIT (0, 0, 200, 600));
+  repeat[0] = gsk_repeat_node_new (&GRAPHENE_RECT_INIT (0, 0, 200, 200),
+                                   child,
+                                   &GRAPHENE_RECT_INIT (0, 0, 200, 600));
+  repeat[1] = gsk_repeat_node_new (&GRAPHENE_RECT_INIT (0, 200, 200, 200),
+                                   child,
+                                   &GRAPHENE_RECT_INIT (0, 0, 200, 600));
+  repeat[2] = gsk_repeat_node_new (&GRAPHENE_RECT_INIT (0, 400, 200, 200),
+                                   child,
+                                   &GRAPHENE_RECT_INIT (0, 0, 200, 600));
+  repeat[3] = gsk_repeat_node_new (&GRAPHENE_RECT_INIT (0, 100, 200, 640),
+                                   child,
+                                   &GRAPHENE_RECT_INIT (0, 100, 200, 400));
 
   gsk_render_node_unref (child);
 
-  return repeat;
+  graphene_matrix_init_translate (&matrix, &(const graphene_point3d_t) { 0, 20, 0 });
+  transform = gsk_transform_node_new (repeat[1], &matrix);
+  gsk_render_node_unref (repeat[1]);
+  repeat[1] = transform;
+
+  graphene_matrix_init_translate (&matrix, &(const graphene_point3d_t) { 0, 40, 0 });
+  transform = gsk_transform_node_new (repeat[2], &matrix);
+  gsk_render_node_unref (repeat[2]);
+  repeat[2] = transform;
+
+  graphene_matrix_init_translate (&matrix, &(const graphene_point3d_t) { 220, -100, 0 });
+  transform = gsk_transform_node_new (repeat[3], &matrix);
+  gsk_render_node_unref (repeat[3]);
+  repeat[3] = transform;
+
+  container = gsk_container_node_new (repeat, 4);
+
+  gsk_render_node_unref (repeat[0]);
+  gsk_render_node_unref (repeat[1]);
+  gsk_render_node_unref (repeat[2]);
+  gsk_render_node_unref (repeat[3]);
+
+  return container;
 }
 
 static const struct {