1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <errno.h> 18 19 #define LOG_TAG "VolumeManager_test" 20 #include <utils/Log.h> 21 #include <openssl/md5.h> 22 #include "../VolumeManager.h" 23 24 #include <gtest/gtest.h> 25 26 namespace android { 27 28 class VolumeManagerTest : public testing::Test { 29 protected: 30 virtual void SetUp() { 31 } 32 33 virtual void TearDown() { 34 } 35 }; 36 37 TEST_F(VolumeManagerTest, AsecHashTests) { 38 char buffer[MD5_ASCII_LENGTH_PLUS_NULL]; 39 char* dst = reinterpret_cast<char*>(&buffer); 40 41 const char* src1 = ""; 42 const char* exp1 = "d41d8cd98f00b204e9800998ecf8427e"; 43 44 EXPECT_TRUE(VolumeManager::asecHash(exp1, (char*)NULL, sizeof(buffer)) == NULL && errno == ESPIPE) 45 << "Should return NULL and set errno to ESPIPE when destination buffer is NULL"; 46 EXPECT_TRUE(VolumeManager::asecHash(exp1, dst, 0) == NULL && errno == ESPIPE) 47 << "Should return NULL and set errno to ESPIPE when destination buffer length is 0"; 48 EXPECT_TRUE(VolumeManager::asecHash((const char*)NULL, dst, sizeof(buffer)) == NULL && errno == ESPIPE) 49 << "Should return NULL and set errno to ESPIPE when source buffer is NULL"; 50 51 EXPECT_FALSE(VolumeManager::asecHash(src1, dst, sizeof(buffer)) == NULL) 52 << "Should not return NULL on valid source, destination, and destination size"; 53 EXPECT_STREQ(exp1, dst) 54 << "MD5 summed output should match"; 55 56 const char* src2 = "android"; 57 const char* exp2 = "c31b32364ce19ca8fcd150a417ecce58"; 58 EXPECT_FALSE(VolumeManager::asecHash(src2, dst, sizeof(buffer)) == NULL) 59 << "Should not return NULL on valid source, destination, and destination size"; 60 EXPECT_STREQ(exp2, dst) 61 << "MD5 summed output should match"; 62 } 63 64 } 65
