diff options
Diffstat (limited to 'src/unittest')
| -rw-r--r-- | src/unittest/SConscript | 1 | ||||
| -rw-r--r-- | src/unittest/circlebuf.cc | 121 |
2 files changed, 0 insertions, 122 deletions
diff --git a/src/unittest/SConscript b/src/unittest/SConscript index 752db1f68..b104932ba 100644 --- a/src/unittest/SConscript +++ b/src/unittest/SConscript @@ -32,7 +32,6 @@ Import('*') Source('unittest.cc') -UnitTest('circlebuf', 'circlebuf.cc') UnitTest('cprintftime', 'cprintftime.cc') UnitTest('initest', 'initest.cc') UnitTest('nmtest', 'nmtest.cc') diff --git a/src/unittest/circlebuf.cc b/src/unittest/circlebuf.cc deleted file mode 100644 index 13f8f701e..000000000 --- a/src/unittest/circlebuf.cc +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (c) 2015 ARM Limited - * All rights reserved - * - * The license below extends only to copyright in the software and shall - * not be construed as granting a license to any other intellectual - * property including but not limited to intellectual property relating - * to a hardware implementation of the functionality of the software - * licensed hereunder. You may use the software subject to the license - * terms below provided that you ensure that this notice is replicated - * unmodified and in its entirety in all distributions of the software, - * modified or unmodified, in source code or in binary form. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * Authors: Andreas Sandberg - */ - -#include "base/circlebuf.hh" -#include "unittest/unittest.hh" - -const char data[] = { - 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, - 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf, -}; - -int -main(int argc, char *argv[]) -{ - UnitTest::setCase("Basic non-overflow functionality"); - { - CircleBuf<char> buf(8); - char foo[16]; - - // Write empty buffer, no overflow - buf.write(data, 8); - EXPECT_EQ(buf.size(), 8); - buf.peek(foo, 8); - EXPECT_EQ(memcmp(foo, data, 8), 0); - - // Read 2 - buf.read(foo, 2); - EXPECT_EQ(memcmp(foo, data, 2), 0); - EXPECT_EQ(buf.size(), 6); - buf.read(foo, 6); - EXPECT_EQ(memcmp(foo, data + 2, 6), 0); - EXPECT_EQ(buf.size(), 0); - } - - UnitTest::setCase("Basic single write overflow functionality"); - { - CircleBuf<char> buf(8); - char foo[16]; - - buf.write(data, 16); - EXPECT_EQ(buf.size(), 8); - buf.peek(foo, 8); - EXPECT_EQ(memcmp(data + 8, foo, 8), 0); - } - - - UnitTest::setCase("Multi-write overflow functionality"); - { - CircleBuf<char> buf(8); - char foo[16]; - - // Write, no overflow, write overflow - buf.write(data, 6); - buf.write(data + 8, 6); - EXPECT_EQ(buf.size(), 8); - buf.peek(foo, 8); - EXPECT_EQ(memcmp(data + 4, foo, 2), 0); - EXPECT_EQ(memcmp(data + 8, foo + 2, 6), 0); - } - - UnitTest::setCase("Pointer wrap around"); - { - CircleBuf<char> buf(8); - char foo[16]; - - // _start == 0, _stop = 8 - buf.write(data, 8); - // _start == 4, _stop = 8 - buf.read(foo, 4); - // _start == 4, _stop = 12 - buf.write(data + 8, 4); - EXPECT_EQ(buf.size(), 8); - // _start == 10, _stop = 12 - // Normalized: _start == 2, _stop = 4 - buf.read(foo + 4, 6); - EXPECT_EQ(buf.size(), 2); - EXPECT_EQ(memcmp(data, foo, 10), 0); - // Normalized: _start == 4, _stop = 4 - buf.read(foo + 10, 2); - EXPECT_EQ(buf.size(), 0); - EXPECT_EQ(memcmp(data, foo, 12), 0); - } - - return UnitTest::printResults(); -} |