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# 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 unittest
import mozunit
import os
from mozpack.chrome.manifest import (
ManifestContent,
ManifestLocale,
ManifestSkin,
Manifest,
ManifestResource,
ManifestOverride,
ManifestComponent,
ManifestContract,
ManifestInterfaces,
ManifestBinaryComponent,
ManifestCategory,
ManifestStyle,
ManifestOverlay,
MANIFESTS_TYPES,
parse_manifest,
parse_manifest_line,
)
from mozpack.errors import errors, AccumulatedErrors
from test_errors import TestErrors
class TestManifest(unittest.TestCase):
def test_parse_manifest(self):
manifest = [
'content global content/global/',
'content global content/global/ application=foo application=bar' +
' platform',
'locale global en-US content/en-US/',
'locale global en-US content/en-US/ application=foo',
'skin global classic/1.0 content/skin/classic/',
'skin global classic/1.0 content/skin/classic/ application=foo' +
' os=WINNT',
'',
'manifest pdfjs/chrome.manifest',
'resource gre-resources toolkit/res/',
'override chrome://global/locale/netError.dtd' +
' chrome://browser/locale/netError.dtd',
'# Comment',
'component {b2bba4df-057d-41ea-b6b1-94a10a8ede68} foo.js',
'contract @mozilla.org/foo;1' +
' {b2bba4df-057d-41ea-b6b1-94a10a8ede68}',
'interfaces foo.xpt',
'binary-component bar.so',
'category command-line-handler m-browser' +
' @mozilla.org/browser/clh;1' +
' application={ec8030f7-c20a-464f-9b0e-13a3a9e97384}',
'style chrome://global/content/customizeToolbar.xul' +
' chrome://browser/skin/',
'overlay chrome://global/content/viewSource.xul' +
' chrome://browser/content/viewSourceOverlay.xul',
]
other_manifest = [
'content global content/global/'
]
expected_result = [
ManifestContent('', 'global', 'content/global/'),
ManifestContent('', 'global', 'content/global/', 'application=foo',
'application=bar', 'platform'),
ManifestLocale('', 'global', 'en-US', 'content/en-US/'),
ManifestLocale('', 'global', 'en-US', 'content/en-US/',
'application=foo'),
ManifestSkin('', 'global', 'classic/1.0', 'content/skin/classic/'),
ManifestSkin('', 'global', 'classic/1.0', 'content/skin/classic/',
'application=foo', 'os=WINNT'),
Manifest('', 'pdfjs/chrome.manifest'),
ManifestResource('', 'gre-resources', 'toolkit/res/'),
ManifestOverride('', 'chrome://global/locale/netError.dtd',
'chrome://browser/locale/netError.dtd'),
ManifestComponent('', '{b2bba4df-057d-41ea-b6b1-94a10a8ede68}',
'foo.js'),
ManifestContract('', '@mozilla.org/foo;1',
'{b2bba4df-057d-41ea-b6b1-94a10a8ede68}'),
ManifestInterfaces('', 'foo.xpt'),
ManifestBinaryComponent('', 'bar.so'),
ManifestCategory('', 'command-line-handler', 'm-browser',
'@mozilla.org/browser/clh;1', 'application=' +
'{ec8030f7-c20a-464f-9b0e-13a3a9e97384}'),
ManifestStyle('', 'chrome://global/content/customizeToolbar.xul',
'chrome://browser/skin/'),
ManifestOverlay('', 'chrome://global/content/viewSource.xul',
'chrome://browser/content/viewSourceOverlay.xul'),
]
with mozunit.MockedOpen({'manifest': '\n'.join(manifest),
'other/manifest': '\n'.join(other_manifest)}):
# Ensure we have tests for all types of manifests.
self.assertEqual(set(type(e) for e in expected_result),
set(MANIFESTS_TYPES.values()))
self.assertEqual(list(parse_manifest(os.curdir, 'manifest')),
expected_result)
self.assertEqual(list(parse_manifest(os.curdir, 'other/manifest')),
[ManifestContent('other', 'global',
'content/global/')])
def test_manifest_rebase(self):
m = parse_manifest_line('chrome', 'content global content/global/')
m = m.rebase('')
self.assertEqual(str(m), 'content global chrome/content/global/')
m = m.rebase('chrome')
self.assertEqual(str(m), 'content global content/global/')
m = parse_manifest_line('chrome/foo', 'content global content/global/')
m = m.rebase('chrome')
self.assertEqual(str(m), 'content global foo/content/global/')
m = m.rebase('chrome/foo')
self.assertEqual(str(m), 'content global content/global/')
m = parse_manifest_line('modules/foo', 'resource foo ./')
m = m.rebase('modules')
self.assertEqual(str(m), 'resource foo foo/')
m = m.rebase('modules/foo')
self.assertEqual(str(m), 'resource foo ./')
m = parse_manifest_line('chrome', 'content browser browser/content/')
m = m.rebase('chrome/browser').move('jar:browser.jar!').rebase('')
self.assertEqual(str(m), 'content browser jar:browser.jar!/content/')
class TestManifestErrors(TestErrors, unittest.TestCase):
def test_parse_manifest_errors(self):
manifest = [
'skin global classic/1.0 content/skin/classic/ platform',
'',
'binary-component bar.so',
'unsupported foo',
]
with mozunit.MockedOpen({'manifest': '\n'.join(manifest)}):
with self.assertRaises(AccumulatedErrors):
with errors.accumulate():
list(parse_manifest(os.curdir, 'manifest'))
out = self.get_output()
# Expecting 2 errors
self.assertEqual(len(out), 2)
path = os.path.abspath('manifest')
# First on line 1
self.assertTrue(out[0].startswith('Error: %s:1: ' % path))
# Second on line 4
self.assertTrue(out[1].startswith('Error: %s:4: ' % path))
if __name__ == '__main__':
mozunit.main()
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