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-rw-r--r--tests/statement_test.c81
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diff --git a/tests/statement_test.c b/tests/statement_test.c
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+/*
+ Copyright 2011-2020 David Robillard <http://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>
+
+#define NS_EG "http://example.org/"
+
+int
+main(void)
+{
+ SerdNodes* const nodes = serd_nodes_new();
+
+ const SerdNode* const f = serd_nodes_manage(nodes, serd_new_string("file"));
+ const SerdNode* const s = serd_nodes_manage(nodes, serd_new_uri(NS_EG "s"));
+ const SerdNode* const p = serd_nodes_manage(nodes, serd_new_uri(NS_EG "p"));
+ const SerdNode* const o = serd_nodes_manage(nodes, serd_new_uri(NS_EG "o"));
+ const SerdNode* const g = serd_nodes_manage(nodes, serd_new_uri(NS_EG "g"));
+
+ assert(!serd_statement_copy(NULL));
+
+ SerdCursor* const cursor = serd_cursor_new(f, 1, 1);
+ SerdStatement* const statement = serd_statement_new(s, p, o, g, cursor);
+ assert(serd_statement_equals(statement, statement));
+ assert(!serd_statement_equals(statement, NULL));
+ assert(!serd_statement_equals(NULL, statement));
+ assert(serd_statement_subject(statement) == s);
+ assert(serd_statement_predicate(statement) == p);
+ assert(serd_statement_object(statement) == o);
+ assert(serd_statement_graph(statement) == g);
+ assert(serd_statement_cursor(statement) != cursor);
+ assert(serd_cursor_equals(serd_statement_cursor(statement), cursor));
+ assert(serd_statement_matches(statement, s, p, o, g));
+ assert(serd_statement_matches(statement, NULL, p, o, g));
+ assert(serd_statement_matches(statement, s, NULL, o, g));
+ assert(serd_statement_matches(statement, s, p, NULL, g));
+ assert(serd_statement_matches(statement, s, p, o, NULL));
+ assert(!serd_statement_matches(statement, o, NULL, NULL, NULL));
+ assert(!serd_statement_matches(statement, NULL, o, NULL, NULL));
+ assert(!serd_statement_matches(statement, NULL, NULL, s, NULL));
+ assert(!serd_statement_matches(statement, NULL, NULL, NULL, s));
+
+ SerdStatement* const diff_s = serd_statement_new(o, p, o, g, cursor);
+ assert(!serd_statement_equals(statement, diff_s));
+ serd_statement_free(diff_s);
+
+ SerdStatement* const diff_p = serd_statement_new(s, o, o, g, cursor);
+ assert(!serd_statement_equals(statement, diff_p));
+ serd_statement_free(diff_p);
+
+ SerdStatement* const diff_o = serd_statement_new(s, p, s, g, cursor);
+ assert(!serd_statement_equals(statement, diff_o));
+ serd_statement_free(diff_o);
+
+ SerdStatement* const diff_g = serd_statement_new(s, p, o, s, cursor);
+ assert(!serd_statement_equals(statement, diff_g));
+ serd_statement_free(diff_g);
+
+ serd_statement_free(statement);
+ serd_cursor_free(cursor);
+ serd_nodes_free(nodes);
+
+ return 0;
+}