#

# Copyright 2015-2017, Noah Kantrowitz

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

require 'spec_helper'

describe PoisePython::Utils do

describe '.to_python' do

subject { described_class.to_python(1) }

it { is_expected.to eq '1' }

# More detailed encoder specs in python_encoder_spec.rb

end # /describe .to_python

describe '.path_to_module' do

let(:path) { '' }

let(:base) { nil }

subject { described_class.path_to_module(path, base) }

context 'with a relative path' do

let(:path) { 'foo.py' }

it { is_expected.to eq 'foo' }

end # /context with a relative path

context 'with a nested relative path' do

let(:path) { File.join('foo', 'bar', 'baz.py') }

it { is_expected.to eq 'foo.bar.baz' }

end # /context with a nested relative path

context 'with a non-.py file' do

let(:path) { File.join('foo', 'bar', 'baz') }

it { is_expected.to eq 'foo.bar.baz' }

end # /context with a non-.py file

context 'with a base path' do

let(:path) { File.join('', 'foo', 'bar', 'baz.py') }

let(:base) { File.join('', 'foo') }

it { is_expected.to eq 'bar.baz' }

end # /context with a base path

context 'with a base path that does not match the path' do

let(:path) { File.join('', 'foo', 'bar', 'baz.py') }

let(:base) { File.join('', 'bar') }

it { expect { subject }.to raise_error PoisePython::Error }

end # /context with a base path that does not match the path

context 'with a base and relative path' do

let(:path) { File.join('bar', 'baz.py') }

let(:base) { File.join('', 'foo') }

it { is_expected.to eq 'bar.baz' }

end # /context with a base and relative path

end # /describe .path_to_module

describe '.module_to_path' do

let(:mod) { '' }

let(:base) { nil }

subject { described_class.module_to_path(mod, base) }

context 'with a module' do

let(:mod) { 'foo' }

it { is_expected.to eq 'foo.py' }

end # /context with a module

context 'with a nested module' do

let(:mod) { 'foo.bar.baz' }

it { is_expected.to eq File.join('foo', 'bar', 'baz.py') }

end # /context with a nested module

context 'with a base path' do

let(:mod) { 'bar.baz' }

let(:base) { File.join('', 'foo') }

it { is_expected.to eq File.join('', 'foo', 'bar', 'baz.py') }

end # /context with a base path

end # /describe .module_to_path

end