init

framing_test.odin

@@ -0,0 +1,37 @@
+package main
+
+import "core:testing"
+
+@(test)
+framer_handles_fragmented_and_coalesced_messages :: proc(t: ^testing.T) {
+	framer: Line_Framer
+	framer_init(&framer)
+	defer framer_destroy(&framer)
+
+	first: string = "one\ntw"
+	frames, err := framer_push(&framer, transmute([]byte)first)
+	defer destroy_frames(frames)
+	testing.expect_value(t, err, Frame_Error.None)
+	testing.expect_value(t, len(frames), 1)
+	testing.expect_value(t, frames[0], "one")
+
+	second: string = "o\r\nthree\n"
+	frames2, err2 := framer_push(&framer, transmute([]byte)second)
+	defer destroy_frames(frames2)
+	testing.expect_value(t, err2, Frame_Error.None)
+	testing.expect_value(t, len(frames2), 2)
+	testing.expect_value(t, frames2[0], "two")
+	testing.expect_value(t, frames2[1], "three")
+}
+
+@(test)
+framer_rejects_oversized_message :: proc(t: ^testing.T) {
+	framer: Line_Framer
+	framer_init(&framer)
+	defer framer_destroy(&framer)
+	data := make([]byte, MAX_FRAME_BYTES+1)
+	defer delete(data)
+	frames, err := framer_push(&framer, data)
+	defer destroy_frames(frames)
+	testing.expect_value(t, err, Frame_Error.Too_Large)
+}