code.vuplus.com Git - vuplus_webkit/blob - Tools/Scripts/webkitpy/common/system/zipfileset_unittest.py

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  16 # DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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  22 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  23
  24 import os
  25 import shutil
  26 import tempfile
  27 import unittest
  28 import zipfile
  29
  30 from webkitpy.common.system.filesystem_mock import MockFileSystem
  31 from webkitpy.common.system.zipfileset import ZipFileSet
  32
  33
  34 class FakeZip(object):
  35     def __init__(self, filesystem):
  36         self._filesystem = filesystem
  37         self._files = {}
  38
  39     def add_file(self, filename, contents):
  40         self._files[filename] = contents
  41
  42     def open(self, filename):
  43         return FileSetFileHandle(self, filename, self._filesystem)
  44
  45     def namelist(self):
  46         return self._files.keys()
  47
  48     def read(self, filename):
  49         return self._files[filename]
  50
  51     def extract(self, filename, path):
  52         self._filesystem.write_text_file(self._filesystem.join(path, filename), self.read(filename))
  53
  54     def delete(self, filename):
  55         raise Exception("Can't delete from a ZipFileSet.")
  56
  57
  58 class ZipFileSetTest(unittest.TestCase):
  59     def setUp(self):
  60         self._filesystem = MockFileSystem()
  61         self._zip = ZipFileSet('blah', self._filesystem, self.make_fake_zip)
  62
  63     def make_fake_zip(self, zip_url):
  64         result = FakeZip(self._filesystem)
  65         result.add_file('some-file', 'contents')
  66         result.add_file('a/b/some-other-file', 'other contents')
  67         return (None, result)
  68
  69     def test_open(self):
  70         file = self._zip.open('a/b/some-other-file')
  71         self.assertEquals('a/b/some-other-file', file.name())
  72         self.assertEquals('other contents', file.contents())
  73
  74     def test_close(self):
  75         zipfileset = ZipFileSet('blah', self._filesystem, self.make_fake_zip)
  76         zipfileset.close()
  77
  78     def test_read(self):
  79         self.assertEquals('contents', self._zip.read('some-file'))
  80
  81     def test_extract(self):
  82         self._filesystem.maybe_make_directory('/some-dir')
  83         self._zip.extract('some-file', '/some-dir')
  84         self.assertTrue(self._filesystem.isfile('/some-dir/some-file'))
  85
  86     def test_deep_extract(self):
  87         self._filesystem.maybe_make_directory('/some-dir')
  88         self._zip.extract('a/b/some-other-file', '/some-dir')
  89         self.assertTrue(self._filesystem.isfile('/some-dir/a/b/some-other-file'))
  90
  91     def test_cant_delete(self):
  92         self.assertRaises(Exception, self._zip.delete, 'some-file')
  93
  94     def test_namelist(self):
  95         self.assertTrue('some-file' in self._zip.namelist())
  96
  97
  98 if __name__ == '__main__':
  99     unittest.main()