1 files changed, 95 insertions, 0 deletions
diff --git a/test/env_test.c b/test/env_test.c
new file mode 100644
index 00000000..1ed7552e
--- /dev/null
+++ b/test/env_test.c
@@ -0,0 +1,95 @@
+/*
+  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 <stdint.h>
+#include <string.h>
+
+#define USTR(s) ((const uint8_t*)(s))
+
+static SerdStatus
+count_prefixes(void* handle, const SerdNode* name, const SerdNode* uri)
+{
+	(void)name;
+	(void)uri;
+
+	++*(int*)handle;
+	return SERD_SUCCESS;
+}
+
+static void
+test_env(void)
+{
+	SerdNode u   = serd_node_from_string(SERD_URI, USTR("http://example.org/foo"));
+	SerdNode b   = serd_node_from_string(SERD_CURIE, USTR("invalid"));
+	SerdNode c   = serd_node_from_string(SERD_CURIE, USTR("eg.2:b"));
+	SerdEnv* env = serd_env_new(NULL);
+	serd_env_set_prefix_from_strings(env, USTR("eg.2"), USTR("http://example.org/"));
+
+	assert(serd_env_set_base_uri(env, NULL));
+	assert(serd_env_set_base_uri(env, &SERD_NODE_NULL));
+	assert(serd_node_equals(serd_env_get_base_uri(env, NULL), &SERD_NODE_NULL));
+
+	SerdChunk prefix;
+	SerdChunk suffix;
+	assert(serd_env_expand(env, &b, &prefix, &suffix));
+
+	SerdNode xnode = serd_env_expand_node(env, &SERD_NODE_NULL);
+	assert(serd_node_equals(&xnode, &SERD_NODE_NULL));
+
+	SerdNode xu = serd_env_expand_node(env, &u);
+	assert(!strcmp((const char*)xu.buf, "http://example.org/foo"));
+	serd_node_free(&xu);
+
+	SerdNode badpre = serd_node_from_string(SERD_CURIE, USTR("hm:what"));
+	SerdNode xbadpre = serd_env_expand_node(env, &badpre);
+	assert(serd_node_equals(&xbadpre, &SERD_NODE_NULL));
+
+	SerdNode xc = serd_env_expand_node(env, &c);
+	assert(!strcmp((const char*)xc.buf, "http://example.org/b"));
+	serd_node_free(&xc);
+
+	assert(serd_env_set_prefix(env, &SERD_NODE_NULL, &SERD_NODE_NULL));
+
+	const SerdNode lit = serd_node_from_string(SERD_LITERAL, USTR("hello"));
+	assert(serd_env_set_prefix(env, &b, &lit));
+
+	const SerdNode blank  = serd_node_from_string(SERD_BLANK, USTR("b1"));
+	const SerdNode xblank = serd_env_expand_node(env, &blank);
+	assert(serd_node_equals(&xblank, &SERD_NODE_NULL));
+
+	int n_prefixes = 0;
+	serd_env_set_prefix_from_strings(env, USTR("eg.2"), USTR("http://example.org/"));
+	serd_env_foreach(env, count_prefixes, &n_prefixes);
+	assert(n_prefixes == 1);
+
+	SerdNode shorter_uri = serd_node_from_string(SERD_URI, USTR("urn:foo"));
+	SerdNode prefix_name;
+	assert(!serd_env_qualify(env, &shorter_uri, &prefix_name, &suffix));
+
+	serd_env_free(env);
+}
+
+int
+main(void)
+{
+	test_env();
+	return 0;
+}