Issue 6291 - add ManifoldJS packaging for Edge

tests/test_packagerEdge.py

-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-import xml.etree.ElementTree as ET
-
-import pytest
-
-from buildtools import packager, packagerEdge
-
-
-@pytest.fixture
-def files():
-    """Minimal Files() for testing blockmap."""
-    str500 = b''.join(chr(i % 200 + 30) for i in range(500))
-    files = packager.Files(set(), set())
-    files['Extension/foo.xml'] = str500
-    files['Extension/bar.png'] = str500 * 200
-    return files
-
-
-def blockmap2dict(xml_data):
-    """Convert AppxBlockMap.xml to a dict of dicts easier to inspect."""
-    return {
-        file.get('Name'): {
-            'size': file.get('Size'),
-            'lfhsize': file.get('LfhSize'),
-            'blocks': [b.get('Hash') for b in file],
-        }
-        for file in ET.fromstring(xml_data)
-    }
-
-
-def test_create_appx_blockmap(files):
-    blockmap = blockmap2dict(packagerEdge.create_appx_blockmap(files))
-    assert blockmap['Extension\\foo.xml'] == {
-        'size': '500',
-        'lfhsize': '47',
-        'blocks': ['Vhwfmzss1Ney+j/ssR2QVISvFyMNBQeS2P+UjeE/di0='],
-    }
-    assert blockmap['Extension\\bar.png'] == {
-        'size': '100000',
-        'lfhsize': '47',
-        'blocks': [
-            'KPW2SxeEikUEGhoKmKxruUSexKun0bGXMppOqUFrX5E=',
-            'KQHnov1SZ1z34ttdDUjX2leYtpIIGndUVoUteieS2cw=',
-        ],
-    }
-
-
-def ctm2dict(content_types_map):
-    """Convert content type map to a dict."""
-    ret = {'defaults': {}, 'overrides': {}}
-    for node in ET.fromstring(content_types_map):
-        ct = node.get('ContentType')
-        if node.tag.endswith('Default'):
-            ret['defaults'][node.get('Extension')] = ct
-        elif node.tag.endswith('Override'):
-            ret['overrides'][node.get('PartName')] = ct
-        else:
-            raise ValueError('Unrecognised tag in content map: ' + node.tag)
-    return ret
-
-
-def test_empty_content_types_map():
-    ctm_dict = ctm2dict(packagerEdge.create_content_types_map([]))
-    assert ctm_dict['defaults'] == {}
-    assert ctm_dict['overrides'] == {}
-
-
-def test_full_content_types_map():
-    filenames = ['no-extension', packagerEdge.MANIFEST, packagerEdge.BLOCKMAP]
-    filenames += ['file.' + x for x in 'json html js png css git otf'.split()]
-    ctm_dict = ctm2dict(packagerEdge.create_content_types_map(filenames))
-    assert ctm_dict['defaults'] == {
-        'css': 'text/css',
-        'html': 'text/html',
-        'js': 'application/javascript',
-        'json': 'application/json',
-        'otf': 'application/octet-stream',
-        'png': 'image/png',
-        'xml': 'application/xml',
-    }
-    assert ctm_dict['overrides'] == {
-        '/AppxBlockMap.xml': 'application/vnd.ms-appx.blockmap+xml',
-        '/AppxManifest.xml': 'application/vnd.ms-appx.manifest+xml',
-    }