Commit 3c9a98b8 authored by Chris Lamb's avatar Chris Lamb 👀
Browse files

Test that the source code satisfies the black code formatter.

parent 21d75462

debian/control

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ Build-Depends: 
 apktool [!ppc64el !s390x] <!nocheck>,

 bash-completion,

 binutils-multiarch <!nocheck>,

 black <!nocheck>,

 caca-utils <!nocheck>,

 colord <!nocheck>,

 db-util <!nocheck>,

tests/test_source.py

+15 −0
Original line number Diff line number Diff line
@@ -20,6 +20,9 @@ 
import os

import glob

import diffoscope

import subprocess



from .utils.tools import skip_unless_tools_exist



BASE_DIR = os.path.dirname(os.path.abspath(diffoscope.__file__))
@@ -28,3 +31,15 @@ def test_dos_mbr(): 
    for x in glob.iglob(os.path.join(BASE_DIR, '**', '*.py'), recursive=True):

        with open(x, 'rb') as f:

            assert b'DOS/MBR' not in f.read()





@skip_unless_tools_exist('black')

def test_code_is_black_clean():

    output = subprocess.check_output(

        ('black', '--diff', '.'), stderr=subprocess.PIPE

    ).decode('utf-8')



    # Display diff in "captured stdout call"

    print(output)



    assert len(output) == 0