diff options
Diffstat (limited to 'ebus-racket/tests/layer2-test.rkt')
| -rw-r--r-- | ebus-racket/tests/layer2-test.rkt | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/ebus-racket/tests/layer2-test.rkt b/ebus-racket/tests/layer2-test.rkt new file mode 100644 index 0000000..c329de1 --- /dev/null +++ b/ebus-racket/tests/layer2-test.rkt @@ -0,0 +1,71 @@ +#lang racket/base +(require rackunit + rackunit/text-ui + "../ebus/layer2.rkt") + +(define layer2-test + (test-suite + "Tests for Ebus Parser" + (test-case + "Test sample Master-Master Paket" + (let + ([paket (layer2-read-ebus + (open-input-bytes + (bytes + 170 ; SYN + 170 + 003 ; Source + 241 ; Destination + 008 ; primaryCommand + 000 ; secondaryCommand + 008 ; payloadLength + 128 ; p1 + 040 ; p2 + 230 ; p3 + 002 ; p4 + 000 ; p5 + 002 ; p6 + 000 ; p7 + 010 ; p8 + 128 ; CRC + 000 ; ACK + 170 ; SYN + 170)))]) + (check-eq? (layer2-ebus-paket-source paket) 003) + (check-eq? (layer2-ebus-paket-destination paket) 241) + (check-eq? (layer2-ebus-paket-primaryCommand paket) 008) + (check-eq? (layer2-ebus-paket-secondaryCommand paket) 000) + (check-eq? (layer2-ebus-paket-payloadLength paket) 008) + (check-eq? (layer2-ebus-paket-payloadLength paket) + (length (layer2-ebus-paket-payload paket))) + )) + (test-case + "test invalid paket" + (let + ([paket (layer2-read-ebus + (open-input-bytes + (bytes + 170 ;SYN + 170 ;SYN + 016 ;SRC + 003 ;DEST + 008 ;PRIM => sollwertuebertragungRegler + 000 ;SEC => sollwertuebertragungRegler + 008 ;PAY + 051 ;P1 + 042 ;P2 + 000 ;P3 + 009 ;P4 + 128 ;P5 + 019 ;P6 + 000 ;P7 | ACK + 045 ;P8 | ??? + 170 ;SYN + 170 ;SYN + )))]) + (check-eq? paket eof) + )) + )) + + +(exit (run-tests layer2-test)) |