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#!/usr/bin/env python |
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# -*- coding: UTF-8 -*- |
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# Isomer - The distributed application framework |
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# ============================================== |
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# Copyright (C) 2011-2020 Heiko 'riot' Weinen <[email protected]> and others. |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU Affero General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU Affero General Public License for more details. |
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# |
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# You should have received a copy of the GNU Affero General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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""" |
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Isomer - Backend |
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Test Isomer Tools |
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=============== |
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""" |
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# import os |
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import re |
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import pytest |
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import dateutil.parser |
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from tempfile import NamedTemporaryFile |
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from copy import copy |
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# from datetime import datetime |
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import isomer.tool.templates |
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from isomer.misc.std import std_table, std_uuid, std_now, std_color, std_hash, \ |
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std_salt, std_datetime, std_human_uid |
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from isomer.misc import path, nested_map_find, nested_map_update |
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from collections import namedtuple |
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template = """Hello {{placeholder}}!""" |
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content = { |
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'placeholder': 'Isomer dev' |
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} |
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nested_map = { |
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"app": { |
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"Garden": { |
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"Flowers": { |
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"Red flower": "Rose", |
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"White Flower": "Jasmine", |
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"Yellow Flower": "Marigold" |
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} |
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}, |
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"Fruits": { |
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"Yellow fruit": "Mango", |
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"Green fruit": "Guava", |
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"White Flower": "groovy" |
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}, |
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"Trees": { |
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"label": { |
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"Yellow fruit": "Pumpkin", |
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"White Flower": "Bogan" |
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} |
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} |
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} |
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} |
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key = 'app.Garden.Flowers.White Flower'.split('.') |
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def test_uuid(): |
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uuid = std_uuid() |
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assert isinstance(uuid, str) |
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assert re.match(r'(\w{8}(-\w{4}){3}-\w{12}?)', uuid) |
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def test_std_salt(): |
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test_salt = std_salt() |
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# b'$2b$12$CFbqPr4m0sE5OTvVVxTyWO' |
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assert isinstance(test_salt, bytes) is True |
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assert test_salt[0:7].decode('ascii') == '$2b$12$' |
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def test_std_now(): |
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now = std_now() |
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assert isinstance(now, str) |
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try: |
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result = dateutil.parser.parse(now) |
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except ValueError: |
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pytest.fail('std_now produces non parsable datetime strings') |
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def test_std_table(): |
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Row = namedtuple("Row", ['A', 'B']) |
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rows = [ |
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Row("1", "2") |
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] |
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table = std_table(rows) |
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rows.append(Row("345", "6")) |
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table = std_table(rows) |
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def test_format_template(): |
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result = isomer.tool.templates.format_template(template, content) |
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assert result == 'Hello Isomer dev!' |
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def test_format_template_file(): |
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with NamedTemporaryFile(prefix='isomer-test', |
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suffix='tpl', |
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delete=True) as f: |
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f.write(template.encode('utf-8')) |
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f.flush() |
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result = isomer.tool.templates.format_template_file(f.name, content) |
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assert result == 'Hello Isomer dev!' |
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def test_write_template_file(): |
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with NamedTemporaryFile(prefix='isomer-test', |
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suffix='tpl', |
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delete=True) as f: |
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f.write(template.encode('utf-8')) |
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f.flush() |
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target = f.name + '_filled' |
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isomer.tool.templates.write_template_file(f.name, target, content) |
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with open(target, 'r') as tf: |
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result = tf.readline() |
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assert result == 'Hello Isomer dev!' |
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print(target) |
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def test_path_tools(): |
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path.set_instance('TESTING', 'MAUVE', '/tmp/isomer-test') |
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assert path.INSTANCE == 'TESTING' |
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assert path.ENVIRONMENT == 'MAUVE' |
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assert 'cache' in path.locations |
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assert 'local' in path.locations |
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assert 'lib' in path.locations |
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assert path.get_path('cache', |
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'') == '/tmp/isomer-test/var/cache/isomer/TESTING/MAUVE' |
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assert path.get_path('local', |
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'foo') == '/tmp/isomer-test/var/local/isomer/TESTING/MAUVE/foo' |
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assert path.get_path('lib', |
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'bar/qux') == '/tmp/isomer-test/var/lib/isomer/TESTING/MAUVE/bar/qux' |
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def test_nested_map_find(): |
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"""Tests if nested dictionaries can be traversed""" |
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assert nested_map_find(nested_map, key) == 'Jasmine' |
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def test_nested_map_update(): |
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"""Tests if nested dictionaries can be updated""" |
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assert nested_map_find( |
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nested_map_update(nested_map, 'Tulip', key), |
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key) == 'Tulip' |
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def test_nested_map_delete(): |
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"""Tests if nested dictionaries items can be deleted""" |
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deletable_map = copy(nested_map) |
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with pytest.raises(KeyError): |
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nested_map_find(nested_map_update(deletable_map, None, key), key) |
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isomeric /
isomer
