Mercurial > malikania
view tests/libcommon/util/main.cpp @ 10:cff1d99eff11
Common: add util::clamp
- Add util::clamp to clamp value between a range,
- While here, put back tests on util::netsplit.
author | David Demelier <markand@malikania.fr> |
---|---|
date | Fri, 01 Apr 2016 13:41:21 +0200 |
parents | 8991989c4708 |
children | a1e80d991968 |
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/* * main.cpp -- test util * * Copyright (c) 2013-2016 Malikania Authors * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <gtest/gtest.h> #include <malikania/util.h> using namespace malikania; /* * util::clamp * ------------------------------------------------------------------ */ TEST(Clamp, normal) { ASSERT_EQ(5, util::clamp(5, 0, 10)); } TEST(Clamp, minimum) { ASSERT_EQ(0, util::clamp(0, 0, 10)); } TEST(Clamp, maximum) { ASSERT_EQ(10, util::clamp(10, 0, 10)); } TEST(Clamp, less) { ASSERT_EQ(0, util::clamp(-10, 0, 10)); } TEST(Clamp, higher) { ASSERT_EQ(10, util::clamp(20, 0, 10)); } /* * util::netsplit * ------------------------------------------------------------------ */ TEST(Netsplit, simple) { std::string input = "hello world\r\n\r\n"; std::vector<std::string> messages = util::netsplit(input); ASSERT_EQ(1U, messages.size()); ASSERT_EQ("hello world", messages[0]); ASSERT_TRUE(input.empty()); } TEST(Netsplit, two) { std::string input = "hello world\r\n\r\nhow are you?\r\n\r\n"; std::vector<std::string> messages = util::netsplit(input); ASSERT_EQ(2U, messages.size()); ASSERT_EQ("hello world", messages[0]); ASSERT_EQ("how are you?", messages[1]); ASSERT_TRUE(input.empty()); } TEST(Netsplit, imcomplete) { std::string input = "hello world\r\n"; std::vector<std::string> messages = util::netsplit(input); ASSERT_EQ(0U, messages.size()); ASSERT_EQ("hello world\r\n", input); } TEST(Netsplit, empty) { std::string input = "hello world\r\n\r\n\r\n\r\nhow are you?\r\n\r\n"; std::vector<std::string> messages = util::netsplit(input); ASSERT_EQ(3U, messages.size()); ASSERT_EQ("hello world", messages[0]); ASSERT_TRUE(messages[1].empty()); ASSERT_EQ("how are you?", messages[2]); ASSERT_TRUE(input.empty()); } int main(int argc, char **argv) { testing::InitGoogleTest(&argc, argv); return RUN_ALL_TESTS(); }