Add a rectangles test case

Derived from Cairo's rectangles micro benchmark

1 files changed, 34 insertions, 0 deletions

diff --git a/src/cairo-tests/rectangles.cpp b/src/cairo-tests/rectangles.cpp
new file mode 100644
index 0000000..0115f1c
--- /dev/null
+++ b/src/cairo-tests/rectangles.cpp
@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <cairo.h>
+
+#include "caskbench.h"
+
+int
+ca_setup_rectangles(caskbench_context_t *ctx)
+{
+  return 1;
+}
+
+void
+ca_teardown_rectangles(void)
+{
+}
+
+int
+ca_test_rectangles(caskbench_context_t *ctx)
+{
+  int i, w, h, x, y;
+  for (i=0; i<ctx->size; i++) {
+    randomize_color (ctx->cr);
+    w = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX + 1;
+    h = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX + 1;
+    x = (0.5*(double)ctx->canvas_width*rand())/RAND_MAX;
+    y = (0.5*(double)ctx->canvas_height*rand())/RAND_MAX;
+
+    cairo_rectangle(ctx->cr, x, y, w, h);
+    cairo_set_line_width (ctx->cr, 1);
+    cairo_stroke (ctx->cr);
+  }
+  return 1;
+}