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-rw-r--r--test/atom_test_utils.c60
1 files changed, 60 insertions, 0 deletions
diff --git a/test/atom_test_utils.c b/test/atom_test_utils.c
new file mode 100644
index 0000000..e7d45d0
--- /dev/null
+++ b/test/atom_test_utils.c
@@ -0,0 +1,60 @@
+// Copyright 2012-2018 David Robillard <d@drobilla.net>
+// SPDX-License-Identifier: ISC
+
+#include "lv2/atom/atom.h"
+#include "lv2/atom/forge.h"
+#include "lv2/atom/util.h"
+#include "lv2/log/log.h"
+#include "lv2/urid/urid.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static char** uris = NULL;
+static uint32_t n_uris = 0;
+
+static char*
+copy_string(const char* str)
+{
+ const size_t len = strlen(str);
+ char* dup = (char*)malloc(len + 1);
+ memcpy(dup, str, len + 1);
+ return dup;
+}
+
+static LV2_URID
+urid_map(LV2_URID_Map_Handle handle, const char* uri)
+{
+ for (uint32_t i = 0; i < n_uris; ++i) {
+ if (!strcmp(uris[i], uri)) {
+ return i + 1;
+ }
+ }
+
+ uris = (char**)realloc(uris, ++n_uris * sizeof(char*));
+ uris[n_uris - 1] = copy_string(uri);
+ return n_uris;
+}
+
+static void
+free_urid_map(void)
+{
+ for (uint32_t i = 0; i < n_uris; ++i) {
+ free(uris[i]);
+ }
+
+ free(uris);
+}
+
+LV2_LOG_FUNC(1, 2)
+static int
+test_fail(const char* fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ fprintf(stderr, "error: ");
+ vfprintf(stderr, fmt, args);
+ va_end(args);
+ return 1;
+}