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#!/usr/bin/env python3
# http://www.drdobbs.com/testing/unit-testing-with-python/240165163
import logging
import optparse
import os
import shutil
import sys
import tempfile
import unittest
from pathlib import Path
localmodule = Path(__file__).resolve().parent.parent
print('localmodule: ' + str(localmodule))
if localmodule not in sys.path:
sys.path.insert(0, str(localmodule))
import fdroidserver.common
import fdroidserver.lint
import fdroidserver.metadata
class LintTest(unittest.TestCase):
'''fdroidserver/lint.py'''
def setUp(self):
logging.basicConfig(level=logging.DEBUG)
self.basedir = localmodule / 'tests'
self.tmpdir = localmodule / '.testfiles'
self.tmpdir.mkdir(exist_ok=True)
# TODO: Python3.6: Accepts a path-like object.
os.chdir(str(self.basedir))
def test_check_for_unsupported_metadata_files(self):
self.assertTrue(fdroidserver.lint.check_for_unsupported_metadata_files())
with tempfile.TemporaryDirectory(dir=str(self.tmpdir)) as testdir:
testdir = Path(testdir)
self.assertFalse(
fdroidserver.lint.check_for_unsupported_metadata_files(testdir)
)
# TODO: Python3.6: Accepts a path-like object.
shutil.copytree(
str(self.basedir / 'metadata'),
str(testdir / 'metadata'),
ignore=shutil.ignore_patterns('apk', 'dump', '*.json'),
)
self.assertFalse(
fdroidserver.lint.check_for_unsupported_metadata_files(testdir)
)
(testdir / 'metadata/org.adaway.json').write_text('placeholder')
self.assertTrue(
fdroidserver.lint.check_for_unsupported_metadata_files(testdir)
)
def test_forbidden_html_tags(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = {
'Name': 'Bad App',
'Summary': 'We pwn you',
'Description': 'This way: <style><img src="</style><img src=x onerror=alert(1)//">',
}
anywarns = False
for warn in fdroidserver.lint.check_regexes(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
def test_source_urls(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = {
'Name': 'My App',
'Summary': 'just a placeholder',
'Description': 'This app does all sorts of useful stuff',
}
good_urls = [
'https://github.com/Matteljay/mastermindy-android',
'https://gitlab.com/origin/master',
'https://gitlab.com/group/subgroup/masterthing',
'https://raw.githubusercontent.com/Seva-coder/Finder/HEAD/ChangeLog.txt',
'https://github.com/scoutant/blokish/blob/HEAD/README.md#changelog',
'https://git.ieval.ro/?p=fonbot.git;a=blob;f=Changes;hb=HEAD',
'https://htmlpreview.github.io/?https://github.com/YasuakiHonda/Maxima-on-Android-AS/blob/HEAD/app/src/main/assets/About_MoA/index.html',
'',
]
anywarns = False
for url in good_urls:
app['SourceCode'] = url
for warn in fdroidserver.lint.check_regexes(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
bad_urls = [
'github.com/my/proj',
'http://github.com/not/secure',
'https://github.com/foo/bar.git',
'https://gitlab.com/group/subgroup/project.git',
'https://raw.githubusercontent.com/Seva-coder/Finder/master/ChangeLog.txt',
'https://github.com/scoutant/blokish/blob/master/README.md#changelog',
'http://htmlpreview.github.io/?https://github.com/my/project/blob/HEAD/index.html',
'http://fdroid.gitlab.io/fdroid-website',
]
logging.debug('bad urls:')
for url in bad_urls:
anywarns = False
app['SourceCode'] = url
for warn in fdroidserver.lint.check_regexes(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns, url + " does not fail lint!")
def test_check_app_field_types(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = fdroidserver.metadata.App()
app.id = 'fake.app'
app.Name = 'Bad App'
app.Summary = 'We pwn you'
app.Description = 'These are some back'
fields = {
'AntiFeatures': {
'good': [
[
'KnownVuln',
],
['NonFreeNet', 'KnownVuln'],
],
'bad': [
'KnownVuln',
'NonFreeNet,KnownVuln',
],
},
'Categories': {
'good': [
[
'Sports & Health',
],
['Multimedia', 'Graphics'],
],
'bad': [
'Science & Education',
'Multimedia,Graphics',
],
},
'WebSite': {
'good': [
'https://homepage.com',
],
'bad': [
[],
[
'nope',
],
29,
],
},
}
for field, values in fields.items():
for bad in values['bad']:
anywarns = False
app[field] = bad
for warn in fdroidserver.lint.check_app_field_types(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
for good in values['good']:
anywarns = False
app[field] = good
for warn in fdroidserver.lint.check_app_field_types(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
def test_check_vercode_operation(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = fdroidserver.metadata.App()
app.Name = 'Bad App'
app.Summary = 'We pwn you'
app.Description = 'These are some back'
good_fields = [
'6%c',
'%c - 1',
'%c + 10',
'%c*10',
'%c*10 + 3',
'%c*10 + 8',
'%c + 2 ',
'%c + 3',
'%c + 7',
]
bad_fields = [
'open("/etc/passwd")',
'%C + 1',
'%%c * 123',
'123 + %%',
'%c % 7',
]
anywarns = False
for good in good_fields:
app.VercodeOperation = good
for warn in fdroidserver.lint.check_vercode_operation(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
for bad in bad_fields:
anywarns = False
app.VercodeOperation = bad
for warn in fdroidserver.lint.check_vercode_operation(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
def test_check_license_tag_no_custom_pass(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = fdroidserver.metadata.App()
app.License = "GPL-3.0-or-later"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
def test_check_license_tag_no_custom_fail(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
app = fdroidserver.metadata.App()
app.License = "Adobe-2006"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
def test_check_license_tag_with_custom_pass(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
config['lint_licenses'] = ['fancy-license', 'GPL-3.0-or-later']
app = fdroidserver.metadata.App()
app.License = "fancy-license"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
def test_check_license_tag_with_custom_fail(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
config['lint_licenses'] = ['fancy-license', 'GPL-3.0-or-later']
app = fdroidserver.metadata.App()
app.License = "Apache-2.0"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
def test_check_license_tag_with_custom_empty(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
config['lint_licenses'] = []
app = fdroidserver.metadata.App()
app.License = "Apache-2.0"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertTrue(anywarns)
def test_check_license_tag_disabled(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
fdroidserver.lint.config = config
config['lint_licenses'] = None
app = fdroidserver.metadata.App()
app.License = "Apache-2.0"
anywarns = False
for warn in fdroidserver.lint.check_license_tag(app):
anywarns = True
logging.debug(warn)
self.assertFalse(anywarns)
if __name__ == "__main__":
parser = optparse.OptionParser()
parser.add_option(
"-v",
"--verbose",
action="store_true",
default=False,
help="Spew out even more information than normal",
)
(fdroidserver.lint.options, args) = parser.parse_args(['--verbose'])
fdroidserver.common.options = fdroidserver.lint.options
newSuite = unittest.TestSuite()
newSuite.addTest(unittest.makeSuite(LintTest))
unittest.main(failfast=False)