How to use build_codes method in yandex-tank

Best Python code snippet using yandex-tank

main.py

Source:main.py

...68            node1, node2 = heapq.heappop(self.heap), heapq.heappop(self.heap)69            internal_node = HeapNode(node1.occurrences + node2.occurrences, None, node1, node2)70            heapq.heappush(self.heap, internal_node)71        self.root = heapq.heappop(self.heap)72    def build_codes(self):73        self.root.build_codes_from_tree(b'', self.codes)74    def build_codes_for_file(self, data_filename, dict_filename):75        self.build_dict(data_filename)76        self.write_dict(dict_filename)77        self.build_heap()78        self.build_tree()79        self.build_codes()80    def build_codes_from_dict_file(self, dict_filename):81        self.read_dict(dict_filename)82        self.build_heap()83        self.build_tree()84        self.build_codes()85        with open(PADDING, 'r') as f:86            self.padding = int(f.read())87    def read_block_for_encoding(self, file):88        block = b''89        byte = file.read(1)90        while byte != b'':91            block += self.codes[byte]92            if len(block) % 8 == 0:93                return block, False94            byte = file.read(1)95        return block, True96    def make_padding(self, block):97        self.padding = 8 - len(block) % 898        block += b'0' * self.padding...

huffman.py

Source:huffman.py

...10  if t.l==None and t.r==None: ans[t.lab] = ''.join(path)11  else:12    path.append('0') ; traverse_tree(t.l, ans, path) ; path.pop()13    path.append('1') ; traverse_tree(t.r, ans, path) ; path.pop()14def build_codes(s):15  ans = dict()16  freq = [ 0 for _ in range(26) ]17  for c in s: freq[ord(c)-ORDA] += 118  h,t = list(),dict()19  for i in range(len(freq)):20    if freq[i]!=0:21      heappush(h, (freq[i], chr(i+ORDA)))22      t[chr(i+ORDA)] = node(chr(i+ORDA), None, None, freq[i])23  while len(h)>=2:24    f1,s1 = heappop(h) ; t1 = t[s1]25    f2,s2 = heappop(h) ; t2 = t[s2]26    f3,s3 = f1+f2,s1+s227    heappush(h, (f3, s3))28    t[s3] = node(s3, t1, t2, f3)29  traverse_tree(t[h[0][1]], ans, list())30  return ans...

Source:m

1#!/usr/bin/env python32from enert import *3import sys4argv = sys.argv[1:]5argc = len(argv)6if argc != 1 or argv[0] == "-h":7    print("Usage: m <r|b>")8    exit()9f = File("./Mfile")10if not f.exist():11    f = File("../Mfile")12if not f.exist():13    print("Mfile: not found")14    exit()15lines = f.readlines()16run_codes = []17build_codes = []18build_idx = -119for i, line in enumerate(lines):20    if not line == "":21        run_codes.append(line)22        continue23    else:24        build_idx = i25        break26build_codes = lines[build_idx+1:]27if argv[0] == "r":28    for code in run_codes:29        Shell(code).call()30elif argv[0] == "b":31    for code in build_codes:...

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