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humulus/tests/test_styles.py

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7.1 KiB
Python

# Copyright 2019 Mike Shoup
#
# 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.
import xml.etree.ElementTree as ET
from humulus.styles import import_styles, sub_to_doc, get_styles_list
COMPLETE_STYLE = """<subcategory id="1A">
<name>Test Style</name>
<aroma>Smelly</aroma>
<appearance>Good looking</appearance>
<flavor>Good tasting</flavor>
<mouthfeel>Good feeling</mouthfeel>
<impression>Refreshing</impression>
<comments>Comments</comments>
<history>Old</history>
<ingredients>Grains, Hops, and Water</ingredients>
<comparison>Comparison</comparison>
<examples>Examples</examples>
<tags>one, two</tags>
<stats>
<ibu flexible="false">
<low>1</low>
<high>2</high>
</ibu>
<og flexible="false">
<low>1.010</low>
<high>1.020</high>
</og>
<fg flexible="false">
<low>1.000</low>
<high>1.010</high>
</fg>
<srm flexible="false">
<low>1</low>
<high>2</high>
</srm>
<abv flexible="false">
<low>1</low>
<high>2</high>
</abv>
</stats>
</subcategory>
"""
INCOMPLETE_STYLE = """<subcategory id="2B">
<name>Test Style</name>
<aroma>Smelly</aroma>
<appearance>Good looking</appearance>
<flavor>Good tasting</flavor>
<mouthfeel>Good feeling</mouthfeel>
<impression>Refreshing</impression>
</subcategory>
"""
TEST_XML = """<?xml version="1.0" encoding="UTF-8"?>
<styleguide>
<class type="beer">
<category id="1">
<subcategory id="1A">
<name>Test Style</name>
<aroma>Smelly</aroma>
<appearance>Good looking</appearance>
<flavor>Good tasting</flavor>
<mouthfeel>Good feeling</mouthfeel>
<impression>Refreshing</impression>
</subcategory>
</category>
</class>
</styleguide>
"""
def test_sub_to_doc():
assert sub_to_doc(ET.fromstring(COMPLETE_STYLE)) == {
"_id": "1A",
"$type": "style",
"name": "Test Style",
"aroma": "Smelly",
"appearance": "Good looking",
"flavor": "Good tasting",
"mouthfeel": "Good feeling",
"impression": "Refreshing",
"comments": "Comments",
"history": "Old",
"ingredients": "Grains, Hops, and Water",
"comparison": "Comparison",
"examples": "Examples",
"tags": ["one", "two"],
"ibu": {"low": "1", "high": "2"},
"og": {"low": "1.010", "high": "1.020"},
"fg": {"low": "1.000", "high": "1.010"},
"srm": {"low": "1", "high": "2"},
"abv": {"low": "1", "high": "2"},
}
assert sub_to_doc(ET.fromstring(INCOMPLETE_STYLE)) == {
"_id": "2B",
"$type": "style",
"name": "Test Style",
"aroma": "Smelly",
"appearance": "Good looking",
"flavor": "Good tasting",
"mouthfeel": "Good feeling",
"impression": "Refreshing",
"ibu": {"low": "0", "high": "100"},
"og": {"low": "1.0", "high": "1.2"},
"fg": {"low": "1.0", "high": "1.2"},
"srm": {"low": "0", "high": "100"},
"abv": {"low": "0", "high": "100"},
}
def test_import_styles(monkeypatch):
class PutRecorder:
doc = None
class MockDB:
db = {}
def fake_get_db():
return MockDB.db
def fake_put_doc(doc):
PutRecorder.doc = doc
def fake_requests_get(url):
class TestXML:
text = TEST_XML
return TestXML
monkeypatch.setattr("requests.get", fake_requests_get)
monkeypatch.setattr("humulus.styles.get_db", fake_get_db)
monkeypatch.setattr("humulus.styles.put_doc", fake_put_doc)
import_styles(None)
assert PutRecorder.doc == {
"$type": "style",
"_id": "1A",
"abv": {"high": "100", "low": "0"},
"appearance": "Good looking",
"aroma": "Smelly",
"fg": {"high": "1.2", "low": "1.0"},
"flavor": "Good tasting",
"ibu": {"high": "100", "low": "0"},
"impression": "Refreshing",
"mouthfeel": "Good feeling",
"name": "Test Style",
"og": {"high": "1.2", "low": "1.0"},
"srm": {"high": "100", "low": "0"},
}
MockDB.db = {"1A": ""}
PutRecorder.doc = None
import_styles(None)
assert PutRecorder.doc is None
def test_import_command(runner, monkeypatch):
class Recorder:
called = False
def fake_import_styles(url):
Recorder.called = True
monkeypatch.setattr("humulus.styles.import_styles", fake_import_styles)
result = runner.invoke(args=["import-styles"])
assert Recorder.called
assert "Imported BJCP styles." in result.output
def test_get_styles_choices(app):
"""Test success in getting list of styles."""
with app.app_context():
styles = get_styles_list()
assert styles == [["", ""], ["1A", "1A Test Style"]]
def test_index(auth, client):
"""Test success in retrieving index."""
# Test not logged in
response = client.get("/styles/")
assert response.status_code == 302
# Login and test get
auth.login()
response = client.get("/styles/")
assert response.status_code == 200
assert b"1A" in response.data
assert b"Test Style" in response.data
# Test for bad request
response = client.get("/styles/?sort_by=foobar")
assert response.status_code == 400
def test_info(auth, client):
"""Test success in retrieving a style's info page"""
# Test not logged in
response = client.get("/styles/info/1A")
assert response.status_code == 302
# Login and test
auth.login()
response = client.get("/styles/info/1A")
assert response.status_code == 200
assert b"1A" in response.data
assert b"Test Style" in response.data
def test_recipes(client):
"""Test success in retrieving list of recipes matching style."""
response = client.get("/styles/info/1A/recipes")
assert response.status_code == 200
assert b"Awesome Beer" in response.data
def test_info_json(auth, client):
"""Test success in retrieving a style's json document."""
# Test not logged in
response = client.get("/styles/info/1A/json")
assert response.status_code == 302
# Login and test
auth.login()
response = client.get("/styles/info/1A/json")
assert response.status_code == 200
assert response.is_json
assert response.get_json()["name"] == "Test Style"
# Test for specs only
response = client.get("/styles/info/1A/json?specs=y")
assert response.status_code == 200
assert response.is_json
assert "name" not in response.get_json()