157deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// Copyright 2014 The Android Open Source Project 257deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// 357deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// This software is licensed under the terms of the GNU General Public 457deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// License version 2, as published by the Free Software Foundation, and 557deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// may be copied, distributed, and modified under those terms. 657deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// 757deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// This program is distributed in the hope that it will be useful, 857deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// but WITHOUT ANY WARRANTY; without even the implied warranty of 957deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1057deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner// GNU General Public License for more details. 1157deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner 1257deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner#include "android/utils/bufprint.h" 1357deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner 1457deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner#include <gtest/gtest.h> 1557deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner 1657deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' TurnerTEST(bufprint, SimpleString) { 1757deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner char buffer[128], *p = buffer, *end = p + sizeof(buffer); 1857deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner 1957deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner p = bufprint(p, end, "%s/%s", "foo", "bar"); 2057deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner EXPECT_EQ(buffer + 7, p); 2157deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner EXPECT_STREQ("foo/bar", buffer); 2257deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner} 2357deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner 2457deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' TurnerTEST(bufprint, TruncationOnOverflow) { 2557deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner char buffer[4], *p, *end = buffer + sizeof(buffer); 2657deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner p = bufprint(buffer, end, "foobar"); 2757deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner EXPECT_EQ(buffer + 4, p); 2857deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner EXPECT_STREQ("foo", buffer); 2957deae3dd6a33ede5b9c7daebaabf795f3525fc3David 'Digit' Turner} 30