Tab selection and activation mode: Removing a selected tab leaves no panel active · case 01

"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(tabs, focused, selected, key, automatic, disabled):
    available = [t for t in tabs if t not in disabled]
    if not available: return (None, None)
    if focused not in available: focused = available[0]
    if key == 'Next': focused = available[(available.index(focused)+1) % len(available)]
    if key == 'Previous': focused = available[(available.index(focused)-1) % len(available)]
    if automatic or key in ('Enter','Space'): selected = focused
    if selected not in available: selected = None
    return (focused, selected)
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
check('disabled', solve(['a','b','c'], 'a', 'a', 'Next', True, ['b']), ('c', 'c'))
check('removed focus', solve(['a','b','c'], 'gone', 'a', 'none', False, []), ('a', 'a'))
check('next', solve(['a','b','c'], 'a', 'a', 'Next', True, []), ('b', 'b'))
check('manual', solve(['a','b','c'], 'a', 'a', 'Next', False, []), ('b', 'a'))
check('space', solve(['a','b'], 'b', 'a', 'Space', False, []), ('b', 'b'))
check('removed selection', solve(['a','b'], 'b', 'gone', 'none', False, []), ('b', 'a'))
check('empty', solve([], None, None, 'Next', True, []), (None, None))
check('parameterized tab identities', solve(list(range(N+2)), N, N, 'Next', True, []), (N+1,N+1))
for repetition in range(N):
    check('repeat empty', solve([], None, None, 'Next', True, []), (None, None))
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

SHA-256 / eb7de76f113d1340ab02b3eaaedb3916480e9f998cc72d52be684d456e68db25

"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(tabs, focused, selected, key, automatic, disabled):
    available = [t for t in tabs if t not in disabled]
    if not available: return (None, None)
    if focused not in available: focused = available[0]
    if key == 'Next': focused = available[(available.index(focused)+1) % len(available)]
    if key == 'Previous': focused = available[(available.index(focused)-1) % len(available)]
    if automatic or key in ('Enter','Space'): selected = focused
    if selected not in available: selected = available[-1]
    return (focused, selected)
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
check('disabled', solve(['a','b','c'], 'a', 'a', 'Next', True, ['b']), ('c', 'c'))
check('removed focus', solve(['a','b','c'], 'gone', 'a', 'none', False, []), ('a', 'a'))
check('next', solve(['a','b','c'], 'a', 'a', 'Next', True, []), ('b', 'b'))
check('manual', solve(['a','b','c'], 'a', 'a', 'Next', False, []), ('b', 'a'))
check('space', solve(['a','b'], 'b', 'a', 'Space', False, []), ('b', 'b'))
check('removed selection', solve(['a','b'], 'b', 'gone', 'none', False, []), ('b', 'a'))
check('empty', solve([], None, None, 'Next', True, []), (None, None))
check('parameterized tab identities', solve(list(range(N+2)), N, N, 'Next', True, []), (N+1,N+1))
for repetition in range(N):
    check('repeat empty', solve([], None, None, 'Next', True, []), (None, None))
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

SHA-256 / 92f9128bc29b065026452c2c4814e3c4fe16d3fb9d1c57581eb7329c22e53a93

"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(tabs, focused, selected, key, automatic, disabled):
    available = [t for t in tabs if t not in disabled]
    if not available: return (None, None)
    if focused not in available: focused = available[0]
    if key == 'Next': focused = available[(available.index(focused)+1) % len(available)]
    if key == 'Previous': focused = available[(available.index(focused)-1) % len(available)]
    if automatic or key in ('Enter','Space'): selected = focused
    if selected not in available: selected = available[0]
    return (focused, selected)
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
check('disabled', solve(['a','b','c'], 'a', 'a', 'Next', True, ['b']), ('c', 'c'))
check('removed focus', solve(['a','b','c'], 'gone', 'a', 'none', False, []), ('a', 'a'))
check('next', solve(['a','b','c'], 'a', 'a', 'Next', True, []), ('b', 'b'))
check('manual', solve(['a','b','c'], 'a', 'a', 'Next', False, []), ('b', 'a'))
check('space', solve(['a','b'], 'b', 'a', 'Space', False, []), ('b', 'b'))
check('removed selection', solve(['a','b'], 'b', 'gone', 'none', False, []), ('b', 'a'))
check('empty', solve([], None, None, 'Next', True, []), (None, None))
check('parameterized tab identities', solve(list(range(N+2)), N, N, 'Next', True, []), (N+1,N+1))
for repetition in range(N):
    check('repeat empty', solve([], None, None, 'Next', True, []), (None, None))
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

SHA-256 / 24b067ee7c267640bce77689f59f81c95f3b775417fb66162bf9320502e4db9d