1 /* -*- c++ -*- */ 2 /* 3 * Copyright (C) 2010 The Android Open Source Project 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in 13 * the documentation and/or other materials provided with the 14 * distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 19 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 20 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 23 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #include "../include/ios_base.h" 31 #ifndef ANDROID_ASTL_IOS_BASE_H__ 32 #error "Wrong header included!!" 33 #endif 34 #include "common.h" 35 36 namespace android { 37 class ios: public std::ios_base { 38 public: 39 }; 40 41 bool testDefaultPrecision() { 42 ios s; 43 EXPECT_TRUE(s.precision() == 6); 44 return true; 45 } 46 47 bool testSetPrecision() { 48 ios s; 49 EXPECT_TRUE(s.precision(10) == 6); 50 EXPECT_TRUE(s.precision() == 10); 51 EXPECT_TRUE(s.precision(-1) == 10); // no-op 52 EXPECT_TRUE(s.precision() == 10); 53 return true; 54 } 55 56 bool testDefaultWidth() { 57 ios s; 58 EXPECT_TRUE(s.width() == 0); 59 return true; 60 } 61 62 bool testSetWidth() { 63 ios s; 64 EXPECT_TRUE(s.width(10) == 0); 65 EXPECT_TRUE(s.width() == 10); 66 EXPECT_TRUE(s.width(-1) == 10); // no-op 67 EXPECT_TRUE(s.width() == 10); 68 return true; 69 } 70 71 bool testInit() { 72 { 73 std::ios_base::Init init; 74 EXPECT_TRUE(init.done()); 75 } 76 { 77 std::ios_base::Init init1; 78 EXPECT_TRUE(init1.done()); 79 std::ios_base::Init init2; 80 EXPECT_TRUE(init2.done()); 81 std::ios_base::Init init3; 82 EXPECT_TRUE(init3.done()); 83 } 84 return true; 85 } 86 87 } // namespace android 88 89 int main(int argc, char **argv){ 90 FAIL_UNLESS(testDefaultPrecision); 91 FAIL_UNLESS(testSetPrecision); 92 FAIL_UNLESS(testDefaultWidth); 93 FAIL_UNLESS(testSetWidth); 94 FAIL_UNLESS(testInit); 95 return kPassed; 96 } 97