unified samples app in c++, unit testing wip

1 files changed, 46 insertions, 0 deletions

diff --git a/samples/tests/circles.cpp b/samples/tests/circles.cpp
new file mode 100644
index 0000000..a302ec8
--- /dev/null
+++ b/samples/tests/circles.cpp
@@ -0,0 +1,46 @@
+#include "VkvgTest.hpp"
+
+TEST(circles_scaled_up) {
+    VkvgContext ctx = vkvg_create(test->surf);
+    vkvg_clear(ctx);
+
+    vkvg_set_source_rgb(ctx, 1, 1, 1);
+
+    vkvg_scale(ctx, 100, 100);
+    vkvg_arc(ctx, 2, 2, 0.5f, 0, M_PIF * 2);
+    vkvg_stroke(ctx);
+
+    vkvg_destroy(ctx);
+}
+TEST(circles_fill_and_stroke) {
+    VkvgContext ctx = vkvg_create(test->surf);
+    vkvg_clear(ctx);
+    vkvg_set_source_rgba(ctx, 0, 0.1f, 0.8f, 0.5f);
+    vkvg_set_line_width(ctx, 10);
+
+    vkvg_arc(ctx, 300, 300, 150.f, 0, M_PIF * 2);
+    vkvg_fill_preserve(ctx);
+    vkvg_stroke(ctx);
+
+    vkvg_destroy(ctx);
+}
+TEST(circles_sizes) {
+    VkvgContext ctx = vkvg_create(test->surf);
+    vkvg_clear(ctx);
+
+    vkvg_set_source_rgb(ctx, 1, 1, 1);
+
+    draw_growing_circles(ctx, 100, 40);
+    vkvg_fill(ctx);
+
+    draw_growing_circles(ctx, 200, 40);
+    vkvg_stroke(ctx);
+
+    vkvg_set_source_rgba(ctx, 0, 0, 1, 0.4F);
+    draw_growing_circles(ctx, 300, 40);
+    vkvg_fill_preserve(ctx);
+    vkvg_set_line_width(ctx, 5);
+    vkvg_stroke(ctx);
+
+    vkvg_destroy(ctx);
+}