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fdroidserver/tests/common.TestCase

294 lines
12 KiB
Python
Executable File

#!/usr/bin/env python3
# http://www.drdobbs.com/testing/unit-testing-with-python/240165163
import inspect
import optparse
import os
import re
import shutil
import sys
import tempfile
import unittest
import textwrap
from zipfile import ZipFile
localmodule = os.path.realpath(
os.path.join(os.path.dirname(inspect.getfile(inspect.currentframe())), '..'))
print('localmodule: ' + localmodule)
if localmodule not in sys.path:
sys.path.insert(0, localmodule)
import fdroidserver.signindex
import fdroidserver.common
import fdroidserver.metadata
class CommonTest(unittest.TestCase):
'''fdroidserver/common.py'''
def _set_build_tools(self):
build_tools = os.path.join(fdroidserver.common.config['sdk_path'], 'build-tools')
if os.path.exists(build_tools):
fdroidserver.common.config['build_tools'] = ''
for f in sorted(os.listdir(build_tools), reverse=True):
versioned = os.path.join(build_tools, f)
if os.path.isdir(versioned) \
and os.path.isfile(os.path.join(versioned, 'aapt')):
fdroidserver.common.config['build_tools'] = versioned
break
return True
else:
print('no build-tools found: ' + build_tools)
return False
def _find_all(self):
for cmd in ('aapt', 'adb', 'android', 'zipalign'):
path = fdroidserver.common.find_sdk_tools_cmd(cmd)
if path is not None:
self.assertTrue(os.path.exists(path))
self.assertTrue(os.path.isfile(path))
def test_find_sdk_tools_cmd(self):
fdroidserver.common.config = dict()
# TODO add this once everything works without sdk_path set in config
# self._find_all()
sdk_path = os.getenv('ANDROID_HOME')
if os.path.exists(sdk_path):
fdroidserver.common.config['sdk_path'] = sdk_path
if os.path.exists('/usr/bin/aapt'):
# this test only works when /usr/bin/aapt is installed
self._find_all()
build_tools = os.path.join(sdk_path, 'build-tools')
if self._set_build_tools():
self._find_all()
else:
print('no build-tools found: ' + build_tools)
def testIsApkDebuggable(self):
config = dict()
fdroidserver.common.fill_config_defaults(config)
fdroidserver.common.config = config
self._set_build_tools()
config['aapt'] = fdroidserver.common.find_sdk_tools_cmd('aapt')
# these are set debuggable
testfiles = []
testfiles.append(os.path.join(os.path.dirname(__file__), 'urzip.apk'))
testfiles.append(os.path.join(os.path.dirname(__file__), 'urzip-badsig.apk'))
testfiles.append(os.path.join(os.path.dirname(__file__), 'urzip-badcert.apk'))
for apkfile in testfiles:
debuggable = fdroidserver.common.isApkAndDebuggable(apkfile, config)
self.assertTrue(debuggable,
"debuggable APK state was not properly parsed!")
# these are set NOT debuggable
testfiles = []
testfiles.append(os.path.join(os.path.dirname(__file__), 'urzip-release.apk'))
testfiles.append(os.path.join(os.path.dirname(__file__), 'urzip-release-unsigned.apk'))
for apkfile in testfiles:
debuggable = fdroidserver.common.isApkAndDebuggable(apkfile, config)
self.assertFalse(debuggable,
"debuggable APK state was not properly parsed!")
def testPackageNameValidity(self):
for name in ["org.fdroid.fdroid",
"org.f_droid.fdr0ID"]:
self.assertTrue(fdroidserver.common.is_valid_package_name(name),
"{0} should be a valid package name".format(name))
for name in ["0rg.fdroid.fdroid",
".f_droid.fdr0ID",
"org.fdroid/fdroid",
"/org.fdroid.fdroid"]:
self.assertFalse(fdroidserver.common.is_valid_package_name(name),
"{0} should not be a valid package name".format(name))
def test_prepare_sources(self):
testint = 99999999
teststr = 'FAKE_STR_FOR_TESTING'
tmpdir = os.path.join(os.path.dirname(__file__), '..', '.testfiles')
if not os.path.exists(tmpdir):
os.makedirs(tmpdir)
tmptestsdir = tempfile.mkdtemp(prefix='test_prepare_sources', dir=tmpdir)
shutil.copytree(os.path.join(os.path.dirname(__file__), 'source-files'),
os.path.join(tmptestsdir, 'source-files'))
testdir = os.path.join(tmptestsdir, 'source-files', 'fdroid', 'fdroidclient')
config = dict()
config['sdk_path'] = os.getenv('ANDROID_HOME')
config['ndk_paths'] = {'r10d': os.getenv('ANDROID_NDK_HOME')}
config['build_tools'] = 'FAKE_BUILD_TOOLS_VERSION'
fdroidserver.common.config = config
app = fdroidserver.metadata.App()
app.id = 'org.fdroid.froid'
build = fdroidserver.metadata.Build()
build.commit = 'master'
build.forceversion = True
build.forcevercode = True
build.gradle = ['yes']
build.target = 'android-' + str(testint)
build.versionName = teststr
build.versionCode = testint
class FakeVcs():
# no need to change to the correct commit here
def gotorevision(self, rev, refresh=True):
pass
# no srclib info needed, but it could be added...
def getsrclib(self):
return None
fdroidserver.common.prepare_source(FakeVcs(), app, build, testdir, testdir, testdir)
with open(os.path.join(testdir, 'build.gradle'), 'r') as f:
filedata = f.read()
self.assertIsNotNone(re.search("\s+compileSdkVersion %s\s+" % testint, filedata))
with open(os.path.join(testdir, 'AndroidManifest.xml')) as f:
filedata = f.read()
self.assertIsNone(re.search('android:debuggable', filedata))
self.assertIsNotNone(re.search('android:versionName="%s"' % build.versionName, filedata))
self.assertIsNotNone(re.search('android:versionCode="%s"' % build.versionCode, filedata))
def test_fdroid_popen_stderr_redirect(self):
commands = ['sh', '-c', 'echo stdout message && echo stderr message 1>&2']
p = fdroidserver.common.FDroidPopen(commands)
self.assertEqual(p.output, 'stdout message\nstderr message\n')
p = fdroidserver.common.FDroidPopen(commands, stderr_to_stdout=False)
self.assertEqual(p.output, 'stdout message\n')
def test_signjar(self):
fdroidserver.common.config = None
config = fdroidserver.common.read_config(fdroidserver.common.options)
config['jarsigner'] = fdroidserver.common.find_sdk_tools_cmd('jarsigner')
fdroidserver.common.config = config
fdroidserver.signindex.config = config
basedir = os.path.dirname(__file__)
tmpdir = os.path.join(basedir, '..', '.testfiles')
if not os.path.exists(tmpdir):
os.makedirs(tmpdir)
sourcedir = os.path.join(basedir, 'signindex')
testsdir = tempfile.mkdtemp(prefix='test_signjar', dir=tmpdir)
for f in ('testy.jar', 'guardianproject.jar',):
sourcefile = os.path.join(sourcedir, f)
testfile = os.path.join(testsdir, f)
shutil.copy(sourcefile, testsdir)
fdroidserver.signindex.sign_jar(testfile)
# these should be resigned, and therefore different
self.assertNotEqual(open(sourcefile, 'rb').read(), open(testfile, 'rb').read())
def test_verify_apk_signature(self):
fdroidserver.common.config = None
config = fdroidserver.common.read_config(fdroidserver.common.options)
config['jarsigner'] = fdroidserver.common.find_sdk_tools_cmd('jarsigner')
fdroidserver.common.config = config
self.assertTrue(fdroidserver.common.verify_apk_signature('urzip.apk'))
self.assertFalse(fdroidserver.common.verify_apk_signature('urzip-badcert.apk'))
self.assertFalse(fdroidserver.common.verify_apk_signature('urzip-badsig.apk'))
self.assertTrue(fdroidserver.common.verify_apk_signature('urzip-release.apk'))
self.assertFalse(fdroidserver.common.verify_apk_signature('urzip-release-unsigned.apk'))
def test_verify_apks(self):
fdroidserver.common.config = None
config = fdroidserver.common.read_config(fdroidserver.common.options)
config['jarsigner'] = fdroidserver.common.find_sdk_tools_cmd('jarsigner')
fdroidserver.common.config = config
basedir = os.path.dirname(__file__)
sourceapk = os.path.join(basedir, 'urzip.apk')
tmpdir = os.path.join(basedir, '..', '.testfiles')
if not os.path.exists(tmpdir):
os.makedirs(tmpdir)
testdir = tempfile.mkdtemp(prefix='test_verify_apks', dir=tmpdir)
print('testdir', testdir)
copyapk = os.path.join(testdir, 'urzip-copy.apk')
shutil.copy(sourceapk, copyapk)
self.assertTrue(fdroidserver.common.verify_apk_signature(copyapk))
self.assertIsNone(fdroidserver.common.verify_apks(sourceapk, copyapk, tmpdir))
unsignedapk = os.path.join(testdir, 'urzip-unsigned.apk')
with ZipFile(sourceapk, 'r') as apk:
with ZipFile(unsignedapk, 'w') as testapk:
for info in apk.infolist():
if not info.filename.startswith('META-INF/'):
testapk.writestr(info, apk.read(info.filename))
self.assertIsNone(fdroidserver.common.verify_apks(sourceapk, unsignedapk, tmpdir))
twosigapk = os.path.join(testdir, 'urzip-twosig.apk')
otherapk = ZipFile(os.path.join(basedir, 'urzip-release.apk'), 'r')
with ZipFile(sourceapk, 'r') as apk:
with ZipFile(twosigapk, 'w') as testapk:
for info in apk.infolist():
testapk.writestr(info, apk.read(info.filename))
if info.filename.startswith('META-INF/'):
testapk.writestr(info, otherapk.read(info.filename))
otherapk.close()
self.assertFalse(fdroidserver.common.verify_apk_signature(twosigapk))
self.assertIsNone(fdroidserver.common.verify_apks(sourceapk, twosigapk, tmpdir))
def test_write_to_config(self):
with tempfile.TemporaryDirectory() as tmpPath:
cfgPath = os.path.join(tmpPath, 'config.py')
with open(cfgPath, 'w', encoding='utf-8') as f:
f.write(textwrap.dedent("""\
# abc
# test = 'example value'
default_me= '%%%'
# comment
do_not_touch = "good value"
default_me="!!!"
key="123" # inline"""))
cfg = {'key': '111', 'default_me_orig': 'orig'}
fdroidserver.common.write_to_config(cfg, 'key', config_file=cfgPath)
fdroidserver.common.write_to_config(cfg, 'default_me', config_file=cfgPath)
fdroidserver.common.write_to_config(cfg, 'test', value='test value', config_file=cfgPath)
fdroidserver.common.write_to_config(cfg, 'new_key', value='new', config_file=cfgPath)
with open(cfgPath, 'r', encoding='utf-8') as f:
self.assertEqual(f.read(), textwrap.dedent("""\
# abc
test = 'test value'
default_me = 'orig'
# comment
do_not_touch = "good value"
key = "111" # inline
new_key = "new"
"""))
def test_write_to_config_when_empty(self):
with tempfile.TemporaryDirectory() as tmpPath:
cfgPath = os.path.join(tmpPath, 'config.py')
with open(cfgPath, 'w') as f:
pass
fdroidserver.common.write_to_config({}, 'key', 'val', cfgPath)
with open(cfgPath, 'r', encoding='utf-8') as f:
self.assertEqual(f.read(), textwrap.dedent("""\
key = "val"
"""))
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.common.options, args) = parser.parse_args(['--verbose'])
newSuite = unittest.TestSuite()
newSuite.addTest(unittest.makeSuite(CommonTest))
unittest.main()