array_tree_tests.py 文件源码

def setUp(self):
        tree = ArrayTree(10000, 10) # max value of 10000, each block has 10 numbers
        for i in range(5000):
            tree[i] = i

        # Insert extra copies to test frequency
        for i in range(3000):
            tree[i] = i

        tree.set_range(5000, 9001, 100)
        tree.root.build_summary()

        d = {'test': tree}
        f = tempfile.TemporaryFile()
        FileArrayTreeDict.dict_to_file( d, f )
        f.seek(0)
        self.filearraytreedict = FileArrayTreeDict(f)
        self.filearraytree = self.filearraytreedict['test']