From 3d5a87a5879aa724e47546d1bdbb7f6c9466cf94 Mon Sep 17 00:00:00 2001 From: pacien Date: Fri, 30 Nov 2018 21:02:29 +0100 Subject: move integers utils --- tests/tbitio.nim | 28 ++++++++++++++++++++++++++-- tests/tintegers.nim | 43 ------------------------------------------- 2 files changed, 26 insertions(+), 45 deletions(-) delete mode 100644 tests/tintegers.nim (limited to 'tests') diff --git a/tests/tbitio.nim b/tests/tbitio.nim index 0391974..91b9cbf 100644 --- a/tests/tbitio.nim +++ b/tests/tbitio.nim @@ -15,8 +15,32 @@ # along with this program. If not, see . import unittest, streams, sugar, sequtils -import integers -import bitio/bitreader, bitio/bitwriter +import bitio/integers, bitio/bitreader, bitio/bitwriter + +suite "integers": + test "Round-up integer division": + check 42 /^ 2 == 21 + check 43 /^ 2 == 22 + + test "truncateToUint8": + check truncateToUint8(0xFA'u8) == 0xFA'u8 + check truncateToUint8(0x00FA'u16) == 0xFA'u8 + check truncateToUint8(0xFFFA'u16) == 0xFA'u8 + + test "bitLength": + check bitLength(0b1_1111) == 5 + check bitLength(0b1000_0000) == 8 + + test "leastSignificantBits": + check leastSignificantBits(0xFF'u8, 3) == 0b0000_0111'u8 + check leastSignificantBits(0b0001_0101'u8, 3) == 0b0000_0101'u8 + check leastSignificantBits(0xFF'u8, 10) == 0xFF'u8 + check leastSignificantBits(0xFFFF'u16, 16) == 0xFFFF'u16 + check leastSignificantBits(0xFFFF'u16, 8) == 0x00FF'u16 + + test "chunks iterator": + check toSeq(chunks(70, uint32)) == @[(0, 32), (1, 32), (2, 6)] + check toSeq(chunks(32, uint16)) == @[(0, 16), (1, 16)] suite "bitreader": test "readBool": diff --git a/tests/tintegers.nim b/tests/tintegers.nim deleted file mode 100644 index 851e926..0000000 --- a/tests/tintegers.nim +++ /dev/null @@ -1,43 +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, sequtils -import integers - -suite "integers": - test "Round-up integer division": - check 42 /^ 2 == 21 - check 43 /^ 2 == 22 - - test "truncateToUint8": - check truncateToUint8(0xFA'u8) == 0xFA'u8 - check truncateToUint8(0x00FA'u16) == 0xFA'u8 - check truncateToUint8(0xFFFA'u16) == 0xFA'u8 - - test "bitLength": - check bitLength(0b1_1111) == 5 - check bitLength(0b1000_0000) == 8 - - test "leastSignificantBits": - check leastSignificantBits(0xFF'u8, 3) == 0b0000_0111'u8 - check leastSignificantBits(0b0001_0101'u8, 3) == 0b0000_0101'u8 - check leastSignificantBits(0xFF'u8, 10) == 0xFF'u8 - check leastSignificantBits(0xFFFF'u16, 16) == 0xFFFF'u16 - check leastSignificantBits(0xFFFF'u16, 8) == 0x00FF'u16 - - test "chunks iterator": - check toSeq(chunks(70, uint32)) == @[(0, 32), (1, 32), (2, 6)] - check toSeq(chunks(32, uint16)) == @[(0, 16), (1, 16)] -- cgit v1.2.3