Fixes 4464 - Restore get_min_sdk_version() function from sitescripts.extensions.android module that…

sitescripts/extensions/test/test_updateManifests.py

+# This file is part of the Adblock Plus web scripts,
+# Copyright (C) 2006-2016 Eyeo GmbH
+#
+# Adblock Plus is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# Adblock Plus is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Tests for update manifest generation script."""
+
+import json
+import os
+import subprocess
+import xml.etree.ElementTree as ET
+
+import pytest
+import py
+
+
+@pytest.fixture()
+def tests_dir():
+    """Directory that contains this tests and the data files it uses."""
+    return py.path.local(__file__).dirpath()
+
+
+@pytest.fixture()
+def oracle(tests_dir):
+    """Function that returns expected content of generated files."""
+    def expected_value_of(what):
+        return tests_dir.join('oracle').join(what).read().strip()
+    return expected_value_of
+
+
+@pytest.fixture()
+def data_dir(tests_dir):
+    return tests_dir.join('data')
+
+
+@pytest.fixture()
+def keys_dir(tmpdir, tests_dir):
+    keys_dir = tmpdir.mkdir('keys')
+    key_filename = 'adblockplussafari.pem'
+    tests_dir.join(key_filename).copy(keys_dir.join(key_filename))
+    return keys_dir
+
+
+def call_hg(cwd, *params):
+    return subprocess.check_call(['hg'] + list(params), cwd=str(cwd))
+
+
+REPOS = {
+    'adblockplus': ('metadata.gecko', '2.7.3'),
+    'adblockplusie': ('README.txt', '1.33.7'),
+    'adblockpluschrome': ('metadata.safari', '1.12.3'),
+    'adblockplusandroid': ('AndroidManifest.xml', '1.3')
+}
+
+
+@pytest.fixture()
+def hg_dir(tmpdir, data_dir):
+    """Directory that contains the repository mocks."""
+    hg_dir = tmpdir.mkdir('hg')
+
+    # Mock plugin repositories.
+    for repo, config in REPOS.items():
+        filename, tag = config
+        repo_dir = hg_dir.mkdir(repo)
+        call_hg(repo_dir, 'init')
+        data_dir.join(filename).copy(repo_dir.join(filename))
+        call_hg(repo_dir, 'add', filename)
+        call_hg(repo_dir, 'commit', '-m', '1')
+        call_hg(repo_dir, 'tag', tag)
+
+    # Mock the downloads repository.
+    downloads_list = data_dir.join('downloads.list').read().splitlines()
+    downloads_dir = hg_dir.mkdir('downloads')
+    call_hg(downloads_dir, 'init')
+    for item in downloads_list:
+        downloads_dir.join(item).write('')
+    call_hg(downloads_dir, 'add', *downloads_list)
+    call_hg(downloads_dir, 'commit', '-m', 'ok')
+
+    return hg_dir
+
+
+@pytest.fixture()
+def config_ini(tests_dir, tmpdir, hg_dir, keys_dir):
+    """Sitescripts configuration."""
+    template = tests_dir.join('sitescripts.ini.template').read()
+    conf = template.format(hg_dir=hg_dir, out_dir=tmpdir, keys_dir=keys_dir)
+    config_ini = tmpdir.join('sitescripts.ini')
+    config_ini.write(conf)
+    return config_ini
+
+
+def rdf2data(rdf):
+    """Convert RDF to a more comparable data strcuture."""
+    # We need this to address the RDF item ordering discrepancies.
+    def et2data(node):
+        return {
+            'tag': node.tag,
+            'text': node.text,
+            'attrib': node.attrib,
+            'subs': sorted(et2data(sub) for sub in node)
+        }
+    return et2data(ET.fromstring(rdf))
+
+
+def test_update_manifests(config_ini, hg_dir, tmpdir, oracle):
+    env = dict(os.environ)
+    env['SITESCRIPTS_CONFIG'] = str(config_ini)
+    cmd = ['python', '-m', 'sitescripts.extensions.bin.updateUpdateManifests']
+    subprocess.check_call(cmd, env=env)
+    for filename in ['androidupdates.json', 'androidupdates.xml',
+                     'ieupdate.json', 'update.rdf', 'updates.plist']:
+        got = tmpdir.join(filename).read().strip()
+        expect = oracle(filename)
+        if filename.endswith('.json'):
+            got = json.loads(got)
+            expect = json.loads(expect)
+        elif filename.endswith('.rdf'):
+            got = rdf2data(got)
+            expect = rdf2data(expect)
+        assert got == expect