Improve test coverage

1 files changed, 50 insertions, 0 deletions

diff --git a/test/test_world.c b/test/test_world.c
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+++ b/test/test_world.c
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+/*
+  Copyright 2021 David Robillard <d@drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/*
+  Tests basic functionality of, and access to, the world.
+*/
+
+#undef NDEBUG
+
+#include "pugl/pugl.h"
+
+#include <assert.h>
+#include <stdint.h>
+
+int
+main(void)
+{
+  PuglWorld* const world = puglNewWorld(PUGL_PROGRAM, 0);
+  PuglView* const  view  = puglNewView(world);
+
+  // Check that the world can be accessed from the view
+  assert(puglGetWorld(view) == world);
+
+  // Check that puglGetNativeWorld() returns something
+  assert(puglGetNativeWorld(world));
+
+  // Set and get world handle
+  uintptr_t data = 1234;
+  puglSetWorldHandle(world, &data);
+  assert(puglGetWorldHandle(world) == &data);
+
+  // Tear down
+  puglFreeView(view);
+  puglFreeWorld(world);
+
+  return 0;
+}