add kai_read_geometry and fix kai_read_source error handling

1 files changed, 58 insertions, 0 deletions

diff --git a/src/geometry/geometry.test.c b/src/geometry/geometry.test.c
index 17be188..60d6698 100644
--- a/src/geometry/geometry.test.c
+++ b/src/geometry/geometry.test.c
@@ -538,6 +538,64 @@ LILY_TEST("read mesh tag")
 #include LILY_PUSH_TEST()
 
 
+LILY_TEST("fail to read non-geometry tag")
+{
+	struct kai_tag_t *t = kai_parse_string(
+		"<tag />"
+	);
+
+	struct ka_geometry_t geometry;
+	int result = kai_read_geometry(&geometry, t);
+	CHECK_EQ(result, -1, "%d");
+
+	kai_tag_destroy(t);
+}
+#include LILY_PUSH_TEST()
+
+
+LILY_TEST("read geometry tag")
+{
+	struct kai_tag_t *t = kai_parse_string(
+		"<geometry id=\"xxx\">"
+		"	<mesh>"
+		"		<source id=\"source\">"
+		"			<float_array count=\"1\">0.0</float_array>"
+		"			<technique_common>"
+		"				<accessor count=\"1\" source=\"xxx\">"
+		"					<param type=\"float\" />"
+		"				</accessor>"
+		"			</technique_common>"
+		"		</source>"
+		"		<vertices id=\"box-Vtx\">"
+		"			<input semantic=\"POSITION\" source=\"#box-Pos\"/>"
+		"		</vertices>"
+		"		<triangles count=\"2\" material=\"Bricks\">"
+		"			<input semantic=\"VERTEX\" source=\"#verts\" offset=\"0\"/>"
+		"			<input semantic=\"NORMAL\" source=\"#normal\" offset=\"1\"/>"
+		"			<p>"
+		"				0 0 1 3 2 1"
+		"				0 0 2 1 3 2"
+		"			</p>"
+		"		</triangles>"
+		"	</mesh>"
+		"</geometry>"
+	);
+
+	struct ka_geometry_t geometry;
+	int result = kai_read_geometry(&geometry, t);
+	kai_tag_destroy(t);
+
+	REQUIRE_EQ(result, 0, "%d");
+
+	CHECK_EQS(geometry.id, "xxx");
+	CHECK_EQ(geometry.mesh.source_count, 1, "%d");
+	CHECK_EQ(geometry.mesh.triangles_count, 1, "%d");
+
+	kai_release_geometry(geometry);
+}
+#include LILY_PUSH_TEST()
+
+
 
 #define LILY_FILE_END
 #include LILY_REGISTER_TESTS()