94 lines
3.2 KiB
Python
94 lines
3.2 KiB
Python
import copy
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import math
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from types import SimpleNamespace
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from app.analytics import analyse
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from app.display import (
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ANALYSIS_VERSION,
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CHART_LIMIT,
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compact_routes,
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persist_analysis,
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stored_analysis,
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)
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from app.services import activity_data, route_data
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def long_run():
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return SimpleNamespace(
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sport="running",
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distance_m=21000,
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samples=[
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{
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"point": [-33 + i / 1000000, 151 + math.sin(i / 100) / 1000],
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"distance": i * 3,
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"time": i,
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"speed": 3,
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"elevation": 100 + math.sin(i / 100),
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"heart_rate": 150,
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}
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for i in range(7001)
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],
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laps=[{"distance": 21000, "duration": 7000}],
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)
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def test_persisted_summaries_equal_full_resolution_and_raw_data_is_untouched():
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row = long_run()
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original = copy.deepcopy(row.samples)
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expected = analyse(row)
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persist_analysis(row)
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assert row.analysis_version == ANALYSIS_VERSION
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assert row.analysis_summary == {key: expected[key] for key in ("summary", "terrain", "laps")}
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assert row.samples == original
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assert len(row.display_data["chart"]) == CHART_LIMIT
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assert row.display_data["chart"][0]["distance"] == 0
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assert row.display_data["chart"][-1]["distance"] == 21000
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assert sum(map(len, row.route_geometry)) <= 1400
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assert row.route_geometry[0][0] == [round(v, 6) for v in original[0]["point"]]
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assert row.route_geometry[-1][-1] == [round(v, 6) for v in original[-1]["point"]]
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assert set(route_data(row)) == {"segments"}
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assert set(row.display_data["route_segments"][0][0]) == {
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"point",
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"distance",
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"speed",
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"grade",
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"heart_rate",
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}
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assert "point" not in row.display_data["chart"][0]
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def test_simplification_retains_sharp_turns_and_does_not_bridge_gps_gaps():
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points = [[0, i / 10000] for i in range(100)]
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points += [[i / 10000, 0.0099] for i in range(1, 100)]
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samples = [{"point": point} for point in points]
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samples += [{"point": None}, {"point": [1, 1]}, {"point": [1, 1.01]}]
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routes = compact_routes(samples)
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assert len(routes) == 2
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assert [0, 0.0099] in [row["point"] for row in routes[0]]
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assert routes[0][0]["point"] == points[0]
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assert routes[0][-1]["point"] == points[-1]
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assert routes[1][0]["point"] == [1, 1]
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assert routes[1][-1]["point"] == [1, 1.01]
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def test_incomplete_and_non_gps_data_and_refresh_clear_stored_routes():
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row = long_run()
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persist_analysis(row)
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row.samples = [
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{"point": None, "distance": 0, "time": 0},
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{"point": None, "distance": 100, "time": 30},
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]
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persist_analysis(row)
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assert row.route_geometry == []
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assert activity_data(row)["route_segments"] == []
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assert len(activity_data(row)["chart"]) == 2
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assert stored_analysis(row)["summary"]["samples"] == 2
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row.analysis_version = 0
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assert route_data(row) == {"segments": []}
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assert activity_data(row) == {"segments": [], "route_segments": [], "chart": []}
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def test_fragmented_routes_preserve_each_singleton():
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samples = [{"point": [i / 1000, 0]} if i % 2 else {"point": None} for i in range(20)]
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assert len(compact_routes(samples)) == 10
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