From e88f60b63cb05f56a61060a953c726b7a78c0652 Mon Sep 17 00:00:00 2001 From: pacien Date: Fri, 30 Nov 2018 17:08:01 +0100 Subject: isolate huffman encoding module --- tests/thuffmanencoder.nim | 39 --------------------------------------- 1 file changed, 39 deletions(-) delete mode 100644 tests/thuffmanencoder.nim (limited to 'tests/thuffmanencoder.nim') diff --git a/tests/thuffmanencoder.nim b/tests/thuffmanencoder.nim deleted file mode 100644 index 9c46eed..0000000 --- a/tests/thuffmanencoder.nim +++ /dev/null @@ -1,39 +0,0 @@ -# gzip-like LZSS compressor -# Copyright (C) 2018 Pacien TRAN-GIRARD -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as -# published by the Free Software Foundation, either version 3 of the -# License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see . - -import unittest, streams, tables -import bitio/bitreader, bitio/bitwriter -import huffmantree, huffmanencoder - -suite "huffencoder": - let tree = huffmanBranch( - huffmanLeaf(1'u), - huffmanBranch( - huffmanLeaf(2'u), - huffmanLeaf(3'u))) - - test "buildCodebook": - let codebook = buildCodebook(tree, uint) - check codebook.len == 3 - check codebook[1'u] == 0b0 - check codebook[2'u] == 0b01 - check codebook[3'u] == 0b11 - - test "encode": - let encoder = tree.encoder(uint) - check encoder.encode(1'u) == 0b0 - check encoder.encode(2'u) == 0b01 - check encoder.encode(3'u) == 0b11 -- cgit v1.2.3