Mercurial > hg > nsaunier > traffic-intelligence

comparison trafficintelligence/tests/storage.txt @ 1077:3939ae415be0

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Merging
author Wendlasida
date Fri, 20 Jul 2018 14:03:34 -0400
parents a7ada64b8214
children 8734742c08c0
comparison
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1076:108c5dc4e34a 1077:3939ae415be0
1 >>> from io import StringIO 1 >>> from io import StringIO
2 >>> from os import remove
2 >>> from trafficintelligence.storage import * 3 >>> from trafficintelligence.storage import *
3 >>> from trafficintelligence.utils import openCheck, readline 4 >>> from trafficintelligence.utils import openCheck, readline
4 >>> from trafficintelligence.moving import MovingObject, Point, TimeInterval, Trajectory, prepareSplines 5 >>> from trafficintelligence.moving import MovingObject, Point, TimeInterval, Trajectory, prepareSplines
5 6
6 >>> f = openCheck('non_existant_file.txt') 7 >>> f = openCheck('non_existant_file.txt')
7 File non_existant_file.txt could not be opened. 8 File non_existant_file.txt could not be opened.
8 9
9 >>> nonexistentFilename = "nonexistent" 10 >>> nonexistentFilename = "nonexistent"
10 >>> loadTrajectoriesFromSqlite(nonexistentFilename, 'feature') 11 >>> loadTrajectoriesFromSqlite(nonexistentFilename, 'feature')
11 DB Error: no such table: positions
12 DB Error: no such table: velocities
13 [] 12 []
14 >>> from os import remove
15 >>> remove(nonexistentFilename)
16 13
17 >>> o1 = MovingObject.generate(2, Point(0.,0.), Point(1.,0.), TimeInterval(0,10)) 14 >>> o1 = MovingObject.generate(2, Point(0.,0.), Point(1.,0.), TimeInterval(0,10))
18 >>> o2 = MovingObject.generate(3, Point(1.,1.), Point(-0.5,-0.2), TimeInterval(0,9)) 15 >>> o2 = MovingObject.generate(3, Point(1.,1.), Point(-0.5,-0.2), TimeInterval(0,9))
19 >>> saveTrajectoriesToSqlite('test.sqlite', [o1, o2], 'feature') 16 >>> saveTrajectoriesToSqlite('test.sqlite', [o1, o2], 'feature')
20 >>> objects = loadTrajectoriesFromSqlite('test.sqlite', 'feature') 17 >>> objects = loadTrajectoriesFromSqlite('test.sqlite', 'feature')
46 >>> objects = loadTrajectoriesFromSqlite('test.sqlite', 'feature', timeStep = 3) 43 >>> objects = loadTrajectoriesFromSqlite('test.sqlite', 'feature', timeStep = 3)
47 >>> objects[0].positions.length() 44 >>> objects[0].positions.length()
48 4 45 4
49 >>> objects[1].positions.length() 46 >>> objects[1].positions.length()
50 4 47 4
48 >>> remove('test.sqlite')
49
51 >>> align1 = Trajectory.fromPointList([Point(-1, 0), Point(20, 0)]) 50 >>> align1 = Trajectory.fromPointList([Point(-1, 0), Point(20, 0)])
52 >>> align2 = Trajectory.fromPointList([Point(-9, -3), Point(6, 3)]) 51 >>> align2 = Trajectory.fromPointList([Point(-9, -3), Point(6, 3)])
53 >>> align1.computeCumulativeDistances() 52 >>> align1.computeCumulativeDistances()
54 >>> align2.computeCumulativeDistances() 53 >>> align2.computeCumulativeDistances()
55 >>> prepareSplines([align1, align2]) 54 >>> prepareSplines([align1, align2])