Merge pull request #2045 from nd-02110114/mat-feat

      language: c

      python: '3.7'

      os: windows

cache: pip

install:

  - if [[ "$TRAVIS_OS_NAME" != "windows" ]]; then

      wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;

  - bash scripts/install_deepchem_conda.sh deepchem

  - conda activate deepchem

  - python setup.py install

  - pip install coveralls mypy flake8 yapf==0.22.0

script:

  - bash devtools/run_yapf.sh

  - bash devtools/run_flake8.sh

  - if [ $TRAVIS_PYTHON_VERSION == '3.7' ]; then

      find ./deepchem -name "*.py" ! -name '*load_dataset_template.py' | xargs python -m doctest -v;

    fi

after_success:

  - echo $TRAVIS_SECURE_ENV_VARS

  - coveralls

deploy:

  provider: pypi

  username: __token__

You install the nightly build version via pip. The nightly version is built by the HEAD of DeepChem.

```bash

pip install tensorflow==2.2

pip install tensorflow==2.2.0

pip install --pre deepchem

```

"""

import os

import tempfile

import shutil

import numpy as np

import deepchem as dc

from deepchem.data.data_loader import JsonLoader

from deepchem.feat.materials_featurizers import SineCoulombMatrix

from deepchem.feat import SineCoulombMatrix

def test_json_loader():

from deepchem.feat.atomic_coordinates import NeighborListComplexAtomicCoordinates

from deepchem.feat.adjacency_fingerprints import AdjacencyFingerprint

from deepchem.feat.smiles_featurizers import SmilesToSeq, SmilesToImage

from deepchem.feat.materials_featurizers import ElementPropertyFingerprint, SineCoulombMatrix, StructureGraphFeaturizer

from deepchem.feat.material_featurizers import ElementPropertyFingerprint

from deepchem.feat.material_featurizers import SineCoulombMatrix

from deepchem.feat.material_featurizers import CGCNNFeaturizer

      from rdkit.Chem import rdMolDescriptors

    except ModuleNotFoundError:

      raise ValueError("This class requires RDKit to be installed.")

    self.radius = radius

    self.size = size

    self.chiral = chiral