emma/synthale
1
0
Fork 0
mirror of https://github.com/shouptech/synthale.git synced 2026-02-03 15:39:45 +00:00
Code Issues Releases Wiki Activity

Write error to stderr

Browse source
This commit is contained in:
Emma 2018-12-22 17:58:32 -07:00
parent 4a4586f373
commit ca2f13d7b6
2 changed files with 7 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/synthale/recipes.py
View file

@ -2,6 +2,7 @@
import os import os
import re import re
import sys
import pybeerxml import pybeerxml
@ -42,12 +43,12 @@ def load_file(path):
"""Parse BeerXML file located at `path`. """Parse BeerXML file located at `path`.
Return a list of MarkdownRecipe objects. If an exception is raised during Return a list of MarkdownRecipe objects. If an exception is raised during
parsing, the message is printed to stdout and an empty list is returned. parsing, the message is printed to stderr and an empty list is returned.
""" """
try: try:
result = pybeerxml.Parser().parse(path) result = pybeerxml.Parser().parse(path)
except Exception as err: except Exception as err:
print(err) print('Error parsing {}: {}'.format(path, err), file=sys.stderr)
return [] return []
recipes = [] recipes = []

5
tests/test_recipes.py
View file

@ -5,13 +5,16 @@ import pybeerxml
from synthale.recipes import MarkdownRecipe, load_file, load_all_files from synthale.recipes import MarkdownRecipe, load_file, load_all_files
def test_load_file(): def test_load_file(capsys):
"""Load the sample XML file and ensure the name is parsed.""" """Load the sample XML file and ensure the name is parsed."""
result = load_file('tests/recipes/weizen.xml') result = load_file('tests/recipes/weizen.xml')
assert result[0].recipe.name == 'Weizen' assert result[0].recipe.name == 'Weizen'
result = load_file('tests/recipes/bad-file') result = load_file('tests/recipes/bad-file')
captured = capsys.readouterr()
assert result == [] assert result == []
assert captured.err == ('Error parsing tests/recipes/bad-file: '
'syntax error: line 1, column 0\n')
def test_load_all_files(): def test_load_all_files():