Initial Commit

libs/libgrapheme-2.0.2/test/util.h

@@ -0,0 +1,49 @@
+/* See LICENSE file for copyright and license details. */
+#ifndef UTIL_H
+#define UTIL_H
+
+#include "../gen/types.h"
+#include "../grapheme.h"
+
+#undef MIN
+#define MIN(x,y)  ((x) < (y) ? (x) : (y))
+#undef LEN
+#define LEN(x) (sizeof(x) / sizeof(*(x)))
+
+struct unit_test_next_break {
+	const char *description;
+	struct {
+		const uint_least32_t *src;
+		size_t srclen;
+	} input;
+	struct {
+		size_t ret;
+	} output;
+};
+
+struct unit_test_next_break_utf8 {
+	const char *description;
+	struct {
+		const char *src;
+		size_t srclen;
+	} input;
+	struct {
+		size_t ret;
+	} output;
+};
+
+int run_break_tests(size_t (*next_break)(const uint_least32_t *, size_t),
+                    const struct break_test *test, size_t testlen,
+                    const char *);
+int run_unit_tests(int (*unit_test_callback)(const void *, size_t, const char *,
+                   const char *), const void *, size_t, const char *, const char *);
+
+int unit_test_callback_next_break(const struct unit_test_next_break *, size_t,
+                                  size_t (*next_break)(const uint_least32_t *, size_t),
+                                  const char *, const char *);
+int unit_test_callback_next_break_utf8(const struct unit_test_next_break_utf8 *,
+                                       size_t,
+                                       size_t (*next_break_utf8)(const char *, size_t),
+                                       const char *, const char *);
+
+#endif /* UTIL_H */