Replace multiple stream callbacks with SerdEvent

This makes plumbing easier since everything goes through the same "stream" and
only one callback is required to handling everything.  It's also more easily
extensible in case more event types need to be added in the future.

1 files changed, 27 insertions, 1 deletions

diff --git a/test/test_writer.c b/test/test_writer.c
index db68454f..d2f59af0 100644
--- a/test/test_writer.c
+++ b/test/test_writer.c
@@ -5,6 +5,7 @@
 
 #include "serd/buffer.h"
 #include "serd/env.h"
+#include "serd/event.h"
 #include "serd/memory.h"
 #include "serd/node.h"
 #include "serd/sink.h"
@@ -21,6 +22,31 @@
 #include <string.h>
 
 static void
+test_write_bad_event(void)
+{
+  SerdWorld*  world  = serd_world_new();
+  SerdEnv*    env    = serd_env_new(serd_empty_string());
+  SerdBuffer  buffer = {NULL, 0};
+  SerdWriter* writer =
+    serd_writer_new(world, SERD_TURTLE, 0U, env, serd_buffer_sink, &buffer);
+
+  assert(writer);
+
+  const SerdEvent event = {(SerdEventType)42};
+  assert(serd_sink_write_event(serd_writer_sink(writer), &event) ==
+         SERD_BAD_ARG);
+
+  char* const out = serd_buffer_sink_finish(&buffer);
+
+  assert(!strcmp(out, ""));
+  serd_free(out);
+
+  serd_writer_free(writer);
+  serd_env_free(env);
+  serd_world_free(world);
+}
+
+static void
 test_write_bad_prefix(void)
 {
   SerdWorld*  world  = serd_world_new();
@@ -129,7 +155,6 @@ test_writer_cleanup(void)
 
   // Finish writing without terminating nodes
   assert(!(st = serd_writer_finish(writer)));
-  assert(!(st = serd_writer_set_base_uri(writer, NULL)));
 
   // Set the base to an empty URI
   SerdNode* empty_uri = serd_new_uri(serd_string(""));
@@ -225,6 +250,7 @@ test_write_error(void)
 int
 main(void)
 {
+  test_write_bad_event();
   test_write_bad_prefix();
   test_write_long_literal();
   test_writer_cleanup();