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authorDavid Robillard <d@drobilla.net>2010-10-04 18:21:08 +0000
committerDavid Robillard <d@drobilla.net>2010-10-04 18:21:08 +0000
commitcef9811dac46a9d54dab0f0d82ce5c3ae032fc7c (patch)
tree632b911da25fc24b6b3d331d7ceffc22606b8e5b /ext/contexts.lv2/test.c
parent61842745ab15454ee66be54a6f3bcc148a75406f (diff)
downloadlv2-cef9811dac46a9d54dab0f0d82ce5c3ae032fc7c.tar.xz
Initial import of lv2plug.in universe.
Diffstat (limited to 'ext/contexts.lv2/test.c')
-rw-r--r--ext/contexts.lv2/test.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/ext/contexts.lv2/test.c b/ext/contexts.lv2/test.c
new file mode 100644
index 0000000..f55cdd6
--- /dev/null
+++ b/ext/contexts.lv2/test.c
@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <limits.h>
+#include <assert.h>
+#include <unistd.h>
+#include "lv2_contexts.h"
+
+#define TEST_ASSERT(check) do {\
+ if (!(check)) {\
+ fprintf(stderr, "Failure at line %d: %s\n", __LINE__, #check);\
+ assert(false);\
+ _exit(1);\
+ }\
+} while (0)
+
+#define NUM_PORTS 64
+
+void
+print_flags(void* flags)
+{
+ for (int i = NUM_PORTS; i >= 0; --i)
+ printf((lv2_contexts_port_is_valid(flags, i)) ? "1" : "0");
+ printf("\n");
+}
+
+
+int
+main()
+{
+ uint64_t flags = 0;
+ print_flags(&flags);
+
+ lv2_contexts_set_port_valid(&flags, 16);
+ print_flags(&flags);
+ for (int i = 0; i < NUM_PORTS; ++i) {
+ if (i == 16) {
+ TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
+ } else {
+ TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
+ }
+ }
+
+ lv2_contexts_set_port_valid(&flags, 46);
+ lv2_contexts_set_port_valid(&flags, 0);
+ print_flags(&flags);
+ for (int i = 0; i < NUM_PORTS; ++i) {
+ if (i == 0 || i == 16 || i == 46) {
+ TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
+ } else {
+ TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
+ }
+ }
+
+ lv2_contexts_unset_port_valid(&flags, 16);
+ print_flags(&flags);
+ for (int i = 0; i < NUM_PORTS; ++i) {
+ if (i == 0 || i == 46) {
+ TEST_ASSERT(lv2_contexts_port_is_valid(&flags, i));
+ } else {
+ TEST_ASSERT(!lv2_contexts_port_is_valid(&flags, i));
+ }
+ }
+
+ return 0;
+}
+