test(codes): compare QR with segno, decode QR dumps and the QR screenshot

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 17 insertions, 1 deletions

diff --git a/tools/ui_flow.py b/tools/ui_flow.py
index 82e5d65..5428509 100644
--- a/tools/ui_flow.py
+++ b/tools/ui_flow.py
@@ -60,6 +60,10 @@ WRONG_PIN = "000000"
 FAILURES_UNTIL_WAIT = 5  # source/storage/Lockout.mc: the 5th failure starts a delay
 SELECTOR_OK = 10  # source/ui/PinView.mc: selector positions 0-9, then OK
 GYM_CARD = "5901234123457"  # source/app/Fixtures.mc: EAN-13 with its check digit
+MEMBER_QR = (  # source/app/Fixtures.mc: a version 6 QR
+    "https://example.com/member/fake-0042?name=Alice%20Example&card=0000111122223333&valid=2027-12-31&level=gold"
+)
+QR_TIMEOUT_S = 30.0  # the QR is encoded in timer steps the first time
 
 
 class FlowError(Exception):
@@ -426,7 +430,7 @@ def flow_lockout(f: Flow) -> None:
 
 
 def flow_code(f: Flow) -> None:
-    """The EAN-13 gym card (index 6): its screenshot must decode."""
+    """The EAN-13 gym card (index 6) and the QR card (7): their screenshots must decode."""
     f.act()
     f.back()  # leave the waiting PIN screen
     f.expect("list")
@@ -436,6 +440,18 @@ def flow_code(f: Flow) -> None:
     f.open_focused_row()
     f.expect("code")
     f.shot("code", expect_code=GYM_CARD)
+    # The QR card (index 7) is encoded on the watch as a job, then shown.
+    f.act()
+    f.back()
+    f.expect("list")
+    f.next()
+    f.act()
+    f.open_focused_row()
+    f.expect("code", QR_TIMEOUT_S)
+    encoded = f.log.latest(r"DIAG qr_encoded version=(\d+) ms=(\d+)")
+    if encoded is not None:
+        print(f"[{f.sim.device_dir.name}] QR version {encoded.group(1)} encoded in {encoded.group(2)} ms")
+    f.shot("code_qr", expect_code=MEMBER_QR)
 
 
 def run_flow(f: Flow) -> None: