15976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org/* 25976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * libjingle 35976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * Copyright 2012 Google Inc. 45976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 55976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * Redistribution and use in source and binary forms, with or without 65976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * modification, are permitted provided that the following conditions are met: 75976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 85976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 1. Redistributions of source code must retain the above copyright notice, 95976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * this list of conditions and the following disclaimer. 105976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 2. Redistributions in binary form must reproduce the above copyright notice, 115976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * this list of conditions and the following disclaimer in the documentation 125976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * and/or other materials provided with the distribution. 135976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 3. The name of the author may not be used to endorse or promote products 145976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * derived from this software without specific prior written permission. 155976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * 165976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 175976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 185976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 195976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 215976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 225976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 235976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 245976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 255976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org */ 275976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 285976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org#include "talk/base/byteorder.h" 295976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 305976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org#include "talk/base/basictypes.h" 315976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org#include "talk/base/gunit.h" 325976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 335976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.orgnamespace talk_base { 345976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 355976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org// Test memory set functions put values into memory in expected order. 365976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.orgTEST(ByteOrderTest, TestSet) { 375976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org uint8 buf[8] = { 0u, 0u, 0u, 0u, 0u, 0u, 0u, 0u }; 385976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org Set8(buf, 0, 0xfb); 395976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org Set8(buf, 1, 0x12); 405976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xfb, buf[0]); 415976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x12, buf[1]); 425976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetBE16(buf, 0x1234); 435976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x12, buf[0]); 445976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x34, buf[1]); 455976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetLE16(buf, 0x1234); 465976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x34, buf[0]); 475976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x12, buf[1]); 485976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetBE32(buf, 0x12345678); 495976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x12, buf[0]); 505976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x34, buf[1]); 515976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x56, buf[2]); 525976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x78, buf[3]); 535976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetLE32(buf, 0x12345678); 545976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x78, buf[0]); 555976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x56, buf[1]); 565976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x34, buf[2]); 575976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x12, buf[3]); 585976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetBE64(buf, UINT64_C(0x0123456789abcdef)); 595976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x01, buf[0]); 605976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x23, buf[1]); 615976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x45, buf[2]); 625976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x67, buf[3]); 635976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x89, buf[4]); 645976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xab, buf[5]); 655976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xcd, buf[6]); 665976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xef, buf[7]); 675976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org SetLE64(buf, UINT64_C(0x0123456789abcdef)); 685976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xef, buf[0]); 695976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xcd, buf[1]); 705976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0xab, buf[2]); 715976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x89, buf[3]); 725976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x67, buf[4]); 735976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x45, buf[5]); 745976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x23, buf[6]); 755976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x01, buf[7]); 765976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org} 775976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 785976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org// Test memory get functions get values from memory in expected order. 795976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.orgTEST(ByteOrderTest, TestGet) { 805976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org uint8 buf[8]; 815976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[0] = 0x01u; 825976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[1] = 0x23u; 835976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[2] = 0x45u; 845976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[3] = 0x67u; 855976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[4] = 0x89u; 865976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[5] = 0xabu; 875976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[6] = 0xcdu; 885976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org buf[7] = 0xefu; 895976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x01u, Get8(buf, 0)); 905976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x23u, Get8(buf, 1)); 915976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x0123u, GetBE16(buf)); 925976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x2301u, GetLE16(buf)); 935976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x01234567u, GetBE32(buf)); 945976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(0x67452301u, GetLE32(buf)); 955976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(UINT64_C(0x0123456789abcdef), GetBE64(buf)); 965976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org EXPECT_EQ(UINT64_C(0xefcdab8967452301), GetLE64(buf)); 975976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org} 985976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 995976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org} // namespace talk_base 1005976650443d68ccfadf1dea24999ee459dd2819mflodman@webrtc.org 101