test_dataset.py
Go to the documentation of this file.
1 """
2 GTSAM Copyright 2010-2019, Georgia Tech Research Corporation,
3 Atlanta, Georgia 30332-0415
4 All Rights Reserved
5 
6 See LICENSE for the license information
7 
8 Unit tests for testing dataset access.
9 Author: Frank Dellaert & Duy Nguyen Ta (Python)
10 """
11 # pylint: disable=invalid-name, no-name-in-module, no-member
12 
13 from __future__ import print_function
14 
15 import unittest
16 
17 import gtsam
18 from gtsam import BetweenFactorPose3
19 from gtsam.utils.test_case import GtsamTestCase
20 
21 
23  """Tests for datasets.h wrapper."""
24 
25  def setUp(self):
26  """Get some common paths."""
28  "pose3example.txt")
29 
30  def test_readG2o3D(self):
31  """Test reading directly into factor graph."""
32  is3D = True
33  graph, initial = gtsam.readG2o(self.pose3_example_g2o_file, is3D)
34  self.assertEqual(graph.size(), 6)
35  self.assertEqual(initial.size(), 5)
36 
38  """Test parsing into data structure."""
40  self.assertEqual(len(factors), 6)
41  self.assertIsInstance(factors[0], BetweenFactorPose3)
42 
43 
44 if __name__ == '__main__':
45  unittest.main()
test_dataset.TestDataset.test_readG2o3D
def test_readG2o3D(self)
Definition: test_dataset.py:30
gtsam::parse3DFactors
BetweenFactorPose3s parse3DFactors(const std::string &filename, const noiseModel::Diagonal::shared_ptr &model, size_t maxIndex)
Definition: dataset.cpp:954
test_dataset.TestDataset.setUp
def setUp(self)
Definition: test_dataset.py:25
gtsam::readG2o
GraphAndValues readG2o(const std::string &g2oFile, const bool is3D, KernelFunctionType kernelFunctionType)
This function parses a g2o file and stores the measurements into a NonlinearFactorGraph and the initi...
Definition: dataset.cpp:621
test_dataset.TestDataset
Definition: test_dataset.py:22
gtsam::utils.test_case
Definition: test_case.py:1
test_dataset.TestDataset.test_parse3Dfactors
def test_parse3Dfactors(self)
Definition: test_dataset.py:37
gtsam::utils.test_case.GtsamTestCase
Definition: test_case.py:15
test_dataset.TestDataset.pose3_example_g2o_file
pose3_example_g2o_file
Definition: test_dataset.py:27
gtsam::findExampleDataFile
GTSAM_EXPORT std::string findExampleDataFile(const std::string &name)
Definition: dataset.cpp:70
len
size_t len(handle h)
Get the length of a Python object.
Definition: pytypes.h:2446


gtsam
Author(s):
autogenerated on Sat Nov 16 2024 04:07:05