示例#1
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    def test_multiple_updates(self):
        a = self.make_empty_archive('A')
        m = FileManifest()
        data0 = ( \
            ('foo.txt', 'This is the foo file.\n'),
            ('empty.txt', ''),
            ('big.txt', '*' * (1 * 128)),
            )

        print "manifest sha: ", str_sha(m.stored_sha)
        m.update(a, entries_from_seq(self.tmps, data0))
        print "manifest sha: ", str_sha(m.stored_sha)

        dump_archive(a, "AFTER FIRST WRITE:")
        verify_manifest(a, m)

        data1 = ( \
            ('foo.txt', 'This is the foo file.\n'),
            ('empty.txt', ''),
            ('big.txt', 'hello' + ('*' * (1 * 128))),
            )

        m.update(a, entries_from_seq(self.tmps, data1))
        print "manifest sha: ", str_sha(m.stored_sha)
        dump_archive(a)
        verify_link_map(a.blocks.link_map)
        verify_manifest(a, m)
示例#2
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    def test_multiple_updates(self):
        a = self.make_empty_archive('A')
        m = FileManifest()
        data0 = ( \
            ('foo.txt', 'This is the foo file.\n'),
            ('empty.txt', ''),
            ('big.txt', '*' * (1 * 128)),
            )

        print "manifest sha: ", str_sha(m.stored_sha)
        m.update(a, entries_from_seq(self.tmps, data0))
        print "manifest sha: ", str_sha(m.stored_sha)

        dump_archive(a, "AFTER FIRST WRITE:")
        verify_manifest(a, m)

        data1 = ( \
            ('foo.txt', 'This is the foo file.\n'),
            ('empty.txt', ''),
            ('big.txt', 'hello' + ('*' * (1 * 128))),
            )

        m.update(a, entries_from_seq(self.tmps, data1))
        print "manifest sha: ", str_sha(m.stored_sha)
        dump_archive(a)
        verify_link_map(a.blocks.link_map)
        verify_manifest(a, m)
示例#3
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    def test_many_updates(self):

        a = self.make_empty_archive('A')
        m = FileManifest()

        files = ("A.txt", "B.txt", "C.txt")

        updates = 100
        for dummy in range(0, updates):
            names = list(files)
            random.shuffle(names)
            #names = names[:random.randrange(1, len(files))]
            data = []
            for name in names:
                text = ''
                if name in m.name_map:
                    tmp = self.tmps.make_temp_file()
                    a.get_file(m.name_map[name][1], tmp)
                    text = self.read_file(tmp)
                text += "\n".join([line for line in lines(20)])

                data.append((name, text))

            #print "updating:"
            #for value in data:
            #    print value[0], len(value[1])

            #print "manifest sha: ", str_sha(m.stored_sha)
            #dump_archive(a, "BEFORE UPDATE: %i" % count, True)
            m.update(a, entries_from_seq(self.tmps, data))
            #print "manifest sha: ", str_sha(m.stored_sha)

            #dump_archive(a, "AFTER UPDATE: %i" % count, True)
            verify_manifest(a, m, True)
            verify_link_map(a.blocks.link_map)
            dump_blocks(a.blocks, None, True)

        a.close()
示例#4
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    def test_many_updates(self):

        a = self.make_empty_archive('A')
        m = FileManifest()

        files = ("A.txt", "B.txt", "C.txt")

        updates = 100
        for dummy in range(0, updates):
            names = list(files)
            random.shuffle(names)
            #names = names[:random.randrange(1, len(files))]
            data = []
            for name in names:
                text = ''
                if name in m.name_map:
                    tmp = self.tmps.make_temp_file()
                    a.get_file(m.name_map[name][1], tmp)
                    text = self.read_file(tmp)
                text += "\n".join([line for line in lines(20)])

                data.append((name, text))

            #print "updating:"
            #for value in data:
            #    print value[0], len(value[1])

            #print "manifest sha: ", str_sha(m.stored_sha)
            #dump_archive(a, "BEFORE UPDATE: %i" % count, True)
            m.update(a, entries_from_seq(self.tmps, data))
            #print "manifest sha: ", str_sha(m.stored_sha)

            #dump_archive(a, "AFTER UPDATE: %i" % count, True)
            verify_manifest(a, m, True)
            verify_link_map(a.blocks.link_map)
            dump_blocks(a.blocks, None, True)

        a.close()