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Merged in fix/python_test (pull request #389) 

Fixed 2 unit tests
release/4.3a0
Frank Dellaert 2019-03-11 13:25:43 +00:00
parent 20c4af4ec6 549fcca2ac
commit 400be7f5d4
2 changed files with 40 additions and 9 deletions
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18
cython/gtsam/tests/test_Scenario.py
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@ -1,5 +1,20 @@
"""
GTSAM Copyright 2010-2019, Georgia Tech Research Corporation,
Atlanta, Georgia 30332-0415
All Rights Reserved
See LICENSE for the license information
Unit tests for IMU testing scenarios.
Author: Frank Dellaert & Duy Nguyen Ta (Python)
"""
# pylint: disable=invalid-name, E1101
from __future__ import print_function
import math
import unittest
import numpy as np
import gtsam
@ -29,7 +44,8 @@ class TestScenario(unittest.TestCase):
T30 = scenario.pose(T)
np.testing.assert_almost_equal(
np.array([math.pi, 0, math.pi]), T30.rotation().xyz())
self.assert_(gtsam.Point3(0, 0, 2 * R).equals(T30.translation(), 1e-9))
self.assertTrue(gtsam.Point3(
0, 0, 2.0 * R).equals(T30.translation(), 1e-9))
if __name__ == '__main__':

31
cython/gtsam/tests/test_Values.py
View File

@ -1,8 +1,21 @@
"""
GTSAM Copyright 2010-2019, Georgia Tech Research Corporation,
Atlanta, Georgia 30332-0415
All Rights Reserved
See LICENSE for the license information
Unit tests for IMU testing scenarios.
Author: Frank Dellaert & Duy Nguyen Ta (Python)
"""
# pylint: disable=invalid-name, E1101, E0611
import unittest
import numpy as np
from gtsam import Point2, Point3, Unit3, Rot2, Pose2, Rot3, Pose3
from gtsam import Values, Cal3_S2, Cal3DS2, Cal3Bundler, EssentialMatrix, imuBias_ConstantBias
from gtsam import (Cal3_S2, Cal3Bundler, Cal3DS2, EssentialMatrix, Point2,
Point3, Pose2, Pose3, Rot2, Rot3, Unit3, Values,
imuBias_ConstantBias)
class TestValues(unittest.TestCase):
@ -12,8 +25,8 @@ class TestValues(unittest.TestCase):
E = EssentialMatrix(Rot3(), Unit3())
tol = 1e-9
values.insert(0, Point2(0,0))
values.insert(1, Point3(0,0,0))
values.insert(0, Point2(0, 0))
values.insert(1, Point3(0, 0, 0))
values.insert(2, Rot2())
values.insert(3, Pose2())
values.insert(4, Rot3())
@ -34,18 +47,19 @@ class TestValues(unittest.TestCase):
# The wrapper will automatically fix the type and storage order for you,
# but for performance reasons, it's recommended to specify the correct
# type and storage order.
vec = np.array([1., 2., 3.]) # for vectors, the order is not important, but dtype still is
# for vectors, the order is not important, but dtype still is
vec = np.array([1., 2., 3.])
values.insert(11, vec)
mat = np.array([[1., 2.], [3., 4.]], order='F')
values.insert(12, mat)
# Test with dtype int and the default order='C'
# This still works as the wrapper converts to the correct type and order for you
# but is nornally not recommended!
mat2 = np.array([[1,2,],[3,5]])
mat2 = np.array([[1, 2, ], [3, 5]])
values.insert(13, mat2)
self.assertTrue(values.atPoint2(0).equals(Point2(), tol))
self.assertTrue(values.atPoint3(1).equals(Point3(), tol))
self.assertTrue(values.atPoint2(0).equals(Point2(0,0), tol))
self.assertTrue(values.atPoint3(1).equals(Point3(0,0,0), tol))
self.assertTrue(values.atRot2(2).equals(Rot2(), tol))
self.assertTrue(values.atPose2(3).equals(Pose2(), tol))
self.assertTrue(values.atRot3(4).equals(Rot3(), tol))
@ -65,5 +79,6 @@ class TestValues(unittest.TestCase):
actualMatrix2 = values.atMatrix(13)
self.assertTrue(np.allclose(mat2, actualMatrix2, tol))
if __name__ == "__main__":
unittest.main()