File size: 1,931 Bytes
db613b6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | from __future__ import annotations
import pytest
from kitti_c2l.sequence_mapping import (
ALL_SEQUENCES,
AVAILABLE_SEQUENCES,
TEST_SEQUENCES,
TRAIN_SEQUENCES,
load_sequence_mapping,
)
def test_all_eleven_sequences_present():
mapping = load_sequence_mapping()
assert set(mapping.keys()) == {f"{i:02d}" for i in range(11)}
def test_frame_count_matches_start_end():
mapping = load_sequence_mapping()
for seq_info in mapping.values():
assert seq_info.frame_count == seq_info.end - seq_info.start + 1
def test_split_assignment_matches_field_standard_protocol():
mapping = load_sequence_mapping()
for seq_id in TRAIN_SEQUENCES:
assert mapping[seq_id].split == "train"
for seq_id in TEST_SEQUENCES:
assert mapping[seq_id].split == "test"
assert set(TRAIN_SEQUENCES) | set(TEST_SEQUENCES) == set(ALL_SEQUENCES)
def test_raw_frame_index_offset():
mapping = load_sequence_mapping()
seq08 = mapping["08"]
assert seq08.raw_frame_index(0) == seq08.start == 1100
assert seq08.raw_frame_index(seq08.frame_count - 1) == seq08.end
def test_raw_frame_index_out_of_range_raises():
mapping = load_sequence_mapping()
seq04 = mapping["04"]
with pytest.raises(IndexError):
seq04.raw_frame_index(seq04.frame_count)
def test_drive_name_format():
mapping = load_sequence_mapping()
assert mapping["00"].drive_name == "2011_10_03_drive_0027_sync"
def test_sequence_03_flagged_unavailable():
"""Sequence 03's raw drive 404s on KITTI's official mirror -- see sequence_mapping.yaml."""
mapping = load_sequence_mapping()
assert mapping["03"].available is False
assert "03" not in AVAILABLE_SEQUENCES
def test_available_sequences_are_all_except_03():
assert set(AVAILABLE_SEQUENCES) == set(ALL_SEQUENCES) - {"03"}
assert all(load_sequence_mapping()[seq_id].available for seq_id in AVAILABLE_SEQUENCES)
|