Python LimitSizeFS示例

示例#1

文件： test_wrapfs.py 项目： DANCEcollaborative/forum-xblock

class TestLimitSizeFS(TestWrapFS):

    _dont_retest = TestWrapFS._dont_retest + ("test_big_file",)
    
    def setUp(self):
        super(TestLimitSizeFS,self).setUp()
        self.fs = LimitSizeFS(self.fs,1024*1024*2)  # 2MB limit

    def tearDown(self):
        remove_all(self.fs, "/")
        self.assertEquals(self.fs.cur_size,0)
        super(TestLimitSizeFS,self).tearDown()
        self.fs.close()

    def test_storage_error(self):
        total_written = 0
        for i in xrange(1024*2):
            try:
                total_written += 1030
                self.fs.setcontents("file %i" % i, b("C")*1030)
            except StorageSpaceError:
                self.assertTrue(total_written > 1024*1024*2)
                self.assertTrue(total_written < 1024*1024*2 + 1030)
                break
        else:
            self.assertTrue(False,"StorageSpaceError not raised")           

示例#2

class TestLimitSizeFS(TestWrapFS):

    _dont_retest = TestWrapFS._dont_retest + ("test_big_file",)

    def setUp(self):
        super(TestLimitSizeFS,self).setUp()
        self.fs = LimitSizeFS(self.fs,1024*1024*2)  # 2MB limit

    def tearDown(self):
        remove_all(self.fs, "/")
        self.assertEquals(self.fs.cur_size,0)
        super(TestLimitSizeFS,self).tearDown()
        self.fs.close()

    def test_storage_error(self):
        total_written = 0
        for i in xrange(1024*2):
            try:
                total_written += 1030
                self.fs.setcontents("file %i" % i, b("C")*1030)
            except StorageSpaceError:
                self.assertTrue(total_written > 1024*1024*2)
                self.assertTrue(total_written < 1024*1024*2 + 1030)
                break
        else:
            self.assertTrue(False,"StorageSpaceError not raised")

示例#3

文件： test_multifs.py 项目： pombredanne/cuckoodrive

    def setUp(self):
        multifs = WritableMultiFS()
        fs1 = LimitSizeFS(MemoryFS(), mb(230))
        fs2 = LimitSizeFS(MemoryFS(), mb(300))

        multifs.addfs("fs1", fs1)
        multifs.addfs("fs2", fs2)

        self.fs = multifs

示例#4

文件： test_multifs.py 项目： pombredanne/cuckoodrive

    def fs(self):
        multifs = WritableMultiFS()

        fs1 = LimitSizeFS(MemoryFS(), mb(300))
        fs2 = LimitSizeFS(MemoryFS(), mb(240))

        multifs.addfs("fs1", fs1)
        multifs.addfs("fs2", fs2)

        return multifs

示例#5

文件： test_multifs.py 项目： pombredanne/cuckoodrive

 def test_free_space_returns_cur_size_if_is_limitsizefs(self):
     # Arrange
     fs = LimitSizeFS(MemoryFS(), mb(230))
     # Act
     space = free_space(fs)
     # Assert
     assert space == mb(230)

示例#6

文件： test_wrapfs.py 项目： pombreda/agilepyfs

 def setUp(self):
     super(TestLimitSizeFS,self).setUp()
     self.fs = LimitSizeFS(self.fs,1024*1024*2)  # 2MB limit

示例#7

文件： test_cuckoodrive.py 项目： pombredanne/cuckoodrive

 def filesystems(self):
     userfs = TempFS()
     fs1 = LimitSizeFS(MemoryFS(), mb(300))
     fs2 = LimitSizeFS(MemoryFS(), mb(300))
     remotefs = CuckooDriveFS(remote_filesystems=[fs1, fs2])
     return (userfs, remotefs)

示例#8

文件： test_cuckoodrive.py 项目： pombredanne/cuckoodrive

 def fs(self, request):
     fs1 = LimitSizeFS(MemoryFS(), mb(300))
     fs2 = LimitSizeFS(MemoryFS(), mb(300))
     fs = CuckooDriveFS([fs1, fs2])
     request.addfinalizer(lambda: fs.close())
     return fs

示例#9

文件： test_cuckoodrive.py 项目： pombredanne/cuckoodrive

 def setUp(self):
     fs1 = LimitSizeFS(MemoryFS(), mb(300))
     fs2 = LimitSizeFS(MemoryFS(), mb(300))
     self.fs = CuckooDriveFS([fs1, fs2])