[gtk/path-work-rebased: 58/121] testsuite: Add conics to the random paths
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/path-work-rebased: 58/121] testsuite: Add conics to the random paths
- Date: Sun, 5 Dec 2021 03:58:57 +0000 (UTC)
commit a21b3c7337bd7a92f6acd3a9bb001a69ba57c464
Author: Benjamin Otte <otte redhat com>
Date: Tue Dec 8 00:31:57 2020 +0100
testsuite: Add conics to the random paths
testsuite/gsk/path.c | 45 +++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 43 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/gsk/path.c b/testsuite/gsk/path.c
index 20eda06ff1..90b9ec922b 100644
--- a/testsuite/gsk/path.c
+++ b/testsuite/gsk/path.c
@@ -19,10 +19,19 @@
#include <gtk/gtk.h>
+static float
+random_weight (void)
+{
+ if (g_test_rand_bit ())
+ return g_test_rand_double_range (0, 100);
+ else
+ return 1.0 / g_test_rand_double_range (1, 100);
+}
+
static GskPath *
create_random_degenerate_path (guint max_contours)
{
-#define N_DEGENERATE_PATHS 14
+#define N_DEGENERATE_PATHS 15
GskPathBuilder *builder;
guint i;
@@ -156,6 +165,20 @@ create_random_degenerate_path (guint max_contours)
}
break;
+ case 14:
+ /* a conic with start == end */
+ {
+ graphene_point_t point = GRAPHENE_POINT_INIT (g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000));
+ gsk_path_builder_move_to (builder, point.x, point.y);
+ gsk_path_builder_conic_to (builder,
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ point.x, point.y,
+ random_weight ());
+ }
+ break;
+
case N_DEGENERATE_PATHS:
default:
g_assert_not_reached ();
@@ -225,7 +248,7 @@ add_standard_contour (GskPathBuilder *builder)
n = g_test_rand_int_range (1, 20);
for (i = 0; i < n; i++)
{
- switch (g_test_rand_int_range (0, 4))
+ switch (g_test_rand_int_range (0, 6))
{
case 0:
gsk_path_builder_line_to (builder,
@@ -259,6 +282,24 @@ add_standard_contour (GskPathBuilder *builder)
g_test_rand_double_range (-1000, 1000));
break;
+ case 4:
+ gsk_path_builder_conic_to (builder,
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ random_weight ());
+ break;
+
+ case 5:
+ gsk_path_builder_rel_conic_to (builder,
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ g_test_rand_double_range (-1000, 1000),
+ random_weight ());
+ break;
+
default:
g_assert_not_reached();
break;
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