Add serd_env_copy() and serd_env_equals()

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/env_test.c b/tests/env_test.c
index e507bfc9..25164701 100644
--- a/tests/env_test.c
+++ b/tests/env_test.c
@@ -95,6 +95,24 @@ test_env(void)
 
 	SerdNode* qualified = serd_env_qualify(env, foo_u);
 	assert(serd_node_equals(qualified, foo_c));
+
+	SerdEnv* env_copy = serd_env_copy(env);
+	assert(serd_env_equals(env, env_copy));
+	assert(!serd_env_equals(env, NULL));
+	assert(!serd_env_equals(NULL, env));
+	assert(serd_env_equals(NULL, NULL));
+
+	SerdNode* qualified2 = serd_env_expand(env_copy, foo_u);
+	assert(serd_node_equals(qualified, foo_c));
+	serd_node_free(qualified2);
+
+	serd_env_set_prefix_from_strings(
+	        env_copy, "test", "http://example.org/test");
+	assert(!serd_env_equals(env, env_copy));
+
+	serd_env_set_prefix_from_strings(env, "test2", "http://example.org/test");
+	assert(!serd_env_equals(env, env_copy));
+
 	serd_node_free(qualified);
 	serd_node_free(foo_c);
 	serd_node_free(foo_u);
@@ -102,6 +120,7 @@ test_env(void)
 	serd_node_free(b);
 	serd_node_free(pre);
 	serd_node_free(eg);
+	serd_env_free(env_copy);
 
 	serd_env_free(env);
 	serd_world_free(world);