Add SerdCursor

1 files changed, 59 insertions, 0 deletions

diff --git a/test/test_cursor.c b/test/test_cursor.c
new file mode 100644
index 00000000..3a8ca975
--- /dev/null
+++ b/test/test_cursor.c
@@ -0,0 +1,59 @@
+/*
+  Copyright 2019-2020 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.
+*/
+
+#undef NDEBUG
+
+#include "serd/serd.h"
+
+#include <assert.h>
+#include <stddef.h>
+
+int
+main(void)
+{
+  SerdNode* const   node   = serd_new_string(SERD_STATIC_STRING("node"));
+  SerdCursor* const cursor = serd_cursor_new(node, 46, 2);
+
+  assert(serd_cursor_name(cursor) == node);
+  assert(serd_cursor_line(cursor) == 46);
+  assert(serd_cursor_column(cursor) == 2);
+
+  SerdCursor* const copy = serd_cursor_copy(cursor);
+
+  assert(serd_cursor_equals(cursor, copy));
+  assert(!serd_cursor_copy(NULL));
+
+  SerdNode* const   other_node = serd_new_string(SERD_STATIC_STRING("other"));
+  SerdCursor* const other_file = serd_cursor_new(other_node, 46, 2);
+  SerdCursor* const other_line = serd_cursor_new(node, 47, 2);
+  SerdCursor* const other_col  = serd_cursor_new(node, 46, 3);
+
+  assert(!serd_cursor_equals(cursor, other_file));
+  assert(!serd_cursor_equals(cursor, other_line));
+  assert(!serd_cursor_equals(cursor, other_col));
+  assert(!serd_cursor_equals(cursor, NULL));
+  assert(!serd_cursor_equals(NULL, cursor));
+
+  serd_cursor_free(other_col);
+  serd_cursor_free(other_line);
+  serd_cursor_free(other_file);
+  serd_node_free(other_node);
+  serd_cursor_free(copy);
+  serd_cursor_free(cursor);
+  serd_node_free(node);
+
+  return 0;
+}