1 files changed, 112 insertions, 0 deletions
diff --git a/test/test_terse_write.c b/test/test_terse_write.c
new file mode 100644
index 00000000..277f025e
--- /dev/null
+++ b/test/test_terse_write.c
@@ -0,0 +1,112 @@
+// Copyright 2019-2020 David Robillard <d@drobilla.net>
+// SPDX-License-Identifier: ISC
+
+#undef NDEBUG
+
+#include "serd/buffer.h"
+#include "serd/env.h"
+#include "serd/node.h"
+#include "serd/sink.h"
+#include "serd/statement.h"
+#include "serd/stream.h"
+#include "serd/string_view.h"
+#include "serd/syntax.h"
+#include "serd/world.h"
+#include "serd/writer.h"
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define NS_RDF "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+
+static void
+check_output(SerdWriter* writer, SerdBuffer* buffer, const char* expected)
+{
+  serd_writer_finish(writer);
+  serd_buffer_sink_finish(buffer);
+
+  const char* output = (const char*)buffer->buf;
+
+  assert(!strcmp(output, expected));
+
+  buffer->len = 0;
+}
+
+static int
+test(void)
+{
+  SerdBuffer buffer = {NULL, 0};
+  SerdWorld* world  = serd_world_new();
+  SerdEnv*   env    = serd_env_new(serd_empty_string());
+
+  SerdNode* b1 = serd_new_blank(serd_string("b1"));
+  SerdNode* l1 = serd_new_blank(serd_string("l1"));
+  SerdNode* l2 = serd_new_blank(serd_string("l2"));
+  SerdNode* s1 = serd_new_string(serd_string("s1"));
+  SerdNode* s2 = serd_new_string(serd_string("s2"));
+
+  SerdNode* rdf_first = serd_new_uri(serd_string(NS_RDF "first"));
+  SerdNode* rdf_value = serd_new_uri(serd_string(NS_RDF "value"));
+  SerdNode* rdf_rest  = serd_new_uri(serd_string(NS_RDF "rest"));
+  SerdNode* rdf_nil   = serd_new_uri(serd_string(NS_RDF "nil"));
+
+  serd_env_set_prefix(env, serd_string("rdf"), serd_string(NS_RDF));
+
+  SerdWriter* writer = serd_writer_new(
+    world, SERD_TURTLE, 0, env, (SerdWriteFunc)serd_buffer_sink, &buffer);
+
+  const SerdSink* sink = serd_writer_sink(writer);
+
+  // Simple lone list
+  serd_sink_write(sink, SERD_TERSE_S | SERD_LIST_S, l1, rdf_first, s1, NULL);
+  serd_sink_write(sink, 0, l1, rdf_rest, l2, NULL);
+  serd_sink_write(sink, 0, l2, rdf_first, s2, NULL);
+  serd_sink_write(sink, 0, l2, rdf_rest, rdf_nil, NULL);
+  check_output(writer, &buffer, "( \"s1\" \"s2\" ) .\n");
+
+  // Nested terse lists
+  serd_sink_write(sink,
+                  SERD_TERSE_S | SERD_LIST_S | SERD_TERSE_O | SERD_LIST_O,
+                  l1,
+                  rdf_first,
+                  l2,
+                  NULL);
+  serd_sink_write(sink, 0, l2, rdf_first, s1, NULL);
+  serd_sink_write(sink, 0, l1, rdf_rest, rdf_nil, NULL);
+  serd_sink_write(sink, 0, l2, rdf_rest, rdf_nil, NULL);
+  check_output(writer, &buffer, "( ( \"s1\" ) ) .\n");
+
+  // List as object
+  serd_sink_write(
+    sink, SERD_EMPTY_S | SERD_LIST_O | SERD_TERSE_O, b1, rdf_value, l1, NULL);
+  serd_sink_write(sink, 0, l1, rdf_first, s1, NULL);
+  serd_sink_write(sink, 0, l1, rdf_rest, l2, NULL);
+  serd_sink_write(sink, 0, l2, rdf_first, s2, NULL);
+  serd_sink_write(sink, 0, l2, rdf_rest, rdf_nil, NULL);
+  check_output(writer, &buffer, "[] rdf:value ( \"s1\" \"s2\" ) .\n");
+
+  serd_buffer_sink_finish(&buffer);
+  serd_writer_free(writer);
+  serd_node_free(rdf_nil);
+  serd_node_free(rdf_rest);
+  serd_node_free(rdf_value);
+  serd_node_free(rdf_first);
+  serd_node_free(s2);
+  serd_node_free(s1);
+  serd_node_free(l2);
+  serd_node_free(l1);
+  serd_node_free(b1);
+  serd_env_free(env);
+  serd_world_free(world);
+  free(buffer.buf);
+
+  return 0;
+}
+
+int
+main(void)
+{
+  return test();
+}