1 files changed, 236 insertions, 0 deletions
diff --git a/test/test_nodes.c b/test/test_nodes.c
new file mode 100644
index 00000000..9605f3b1
--- /dev/null
+++ b/test/test_nodes.c
@@ -0,0 +1,236 @@
+/*
+  Copyright 2018 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>
+#include <string.h>
+
+static void
+test_intern(void)
+{
+  SerdNodes* nodes = serd_nodes_new();
+  SerdNode*  node  = serd_new_string(SERD_STRING("node"));
+
+  assert(serd_nodes_size(nodes) == 0u);
+  assert(!serd_nodes_intern(nodes, NULL));
+
+  const SerdNode* interned1 = serd_nodes_intern(nodes, node);
+  assert(serd_node_equals(node, interned1));
+  assert(serd_nodes_size(nodes) == 1u);
+
+  const SerdNode* interned2 = serd_nodes_intern(nodes, node);
+  assert(serd_node_equals(node, interned2));
+  assert(interned1 == interned2);
+  assert(serd_nodes_size(nodes) == 1u);
+
+  serd_node_free(node);
+  serd_nodes_free(nodes);
+}
+
+static void
+test_manage(void)
+{
+  SerdNodes* nodes = serd_nodes_new();
+  SerdNode*  node  = serd_new_string(SERD_STRING("node"));
+
+  assert(!serd_nodes_manage(nodes, NULL));
+
+  const SerdNode* managed1 = serd_nodes_manage(nodes, node);
+  assert(managed1 == node);
+
+  SerdNode*       equal    = serd_new_string(SERD_STRING("node"));
+  const SerdNode* managed2 = serd_nodes_manage(nodes, equal);
+  assert(managed2 == node);
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_string(void)
+{
+  static const SerdStringView string = SERD_STRING("string");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node  = serd_nodes_string(nodes, string);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_LITERAL);
+  assert(!serd_node_datatype(node));
+  assert(!serd_node_language(node));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_plain_literal(void)
+{
+  static const SerdStringView string   = SERD_STRING("string");
+  static const SerdStringView language = SERD_STRING("en");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node =
+    serd_nodes_plain_literal(nodes, string, language);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_LITERAL);
+  assert(!serd_node_datatype(node));
+
+  const SerdNode* const language_node = serd_node_language(node);
+  assert(language_node);
+  assert(serd_node_type(language_node) == SERD_LITERAL);
+  assert(serd_node_length(language_node) == language.len);
+  assert(!strcmp(serd_node_string(language_node), language.buf));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_typed_literal(void)
+{
+  static const SerdStringView string   = SERD_STRING("string");
+  static const SerdStringView datatype = SERD_STRING("http://example.org/Type");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node =
+    serd_nodes_typed_literal(nodes, string, datatype);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_LITERAL);
+  assert(!serd_node_language(node));
+
+  const SerdNode* const datatype_node = serd_node_datatype(node);
+  assert(datatype_node);
+
+  assert(serd_node_type(datatype_node) == SERD_URI);
+  assert(serd_node_length(datatype_node) == datatype.len);
+  assert(!strcmp(serd_node_string(datatype_node), datatype.buf));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_uri(void)
+{
+  static const SerdStringView string = SERD_STRING("http://example.org/");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node  = serd_nodes_uri(nodes, string);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_URI);
+  assert(!serd_node_datatype(node));
+  assert(!serd_node_language(node));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_curie(void)
+{
+  static const SerdStringView string = SERD_STRING("eg:name");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node  = serd_nodes_curie(nodes, string);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_CURIE);
+  assert(!serd_node_datatype(node));
+  assert(!serd_node_language(node));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_blank(void)
+{
+  static const SerdStringView string = SERD_STRING("b42");
+
+  SerdNodes* const      nodes = serd_nodes_new();
+  const SerdNode* const node  = serd_nodes_blank(nodes, string);
+
+  assert(node);
+  assert(serd_node_type(node) == SERD_BLANK);
+  assert(!serd_node_datatype(node));
+  assert(!serd_node_language(node));
+  assert(serd_node_length(node) == string.len);
+  assert(!strcmp(serd_node_string(node), string.buf));
+
+  serd_nodes_free(nodes);
+}
+
+static void
+test_deref(void)
+{
+  SerdNodes*      nodes   = serd_nodes_new();
+  const SerdNode* managed = serd_nodes_string(nodes, SERD_STRING("node"));
+
+  serd_nodes_deref(nodes, managed);
+
+  SerdNode*       node     = serd_new_string(SERD_STRING("node"));
+  const SerdNode* interned = serd_nodes_intern(nodes, node);
+
+  assert(interned != node);
+
+  serd_node_free(node);
+  serd_nodes_free(nodes);
+}
+
+static void
+test_get(void)
+{
+  SerdNodes* nodes = serd_nodes_new();
+  SerdNode*  node  = serd_new_string(SERD_STRING("node"));
+
+  assert(!serd_nodes_get(nodes, NULL));
+  assert(!serd_nodes_get(nodes, node));
+
+  const SerdNode* interned1 = serd_nodes_intern(nodes, node);
+  assert(serd_node_equals(node, interned1));
+  assert(serd_nodes_get(nodes, node) == interned1);
+
+  serd_node_free(node);
+  serd_nodes_free(nodes);
+}
+
+int
+main(void)
+{
+  test_intern();
+  test_manage();
+  test_string();
+  test_plain_literal();
+  test_typed_literal();
+  test_uri();
+  test_curie();
+  test_blank();
+  test_deref();
+  test_get();
+  return 0;
+}