1d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin/* 2d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * Copyright (C) 2014 The Android Open Source Project 3d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * 4d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * Licensed under the Apache License, Version 2.0 (the "License"); 5d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * you may not use this file except in compliance with the License. 6d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * You may obtain a copy of the License at 7d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * 8d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * http://www.apache.org/licenses/LICENSE-2.0 9d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * 10d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * Unless required by applicable law or agreed to in writing, software 11d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * distributed under the License is distributed on an "AS IS" BASIS, 12d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * See the License for the specific language governing permissions and 14d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * limitations under the License. 15d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin */ 16d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 17d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define LOG_TAG "Properties_test" 18d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 19d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#include <limits.h> 2023ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn 21d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#include <iostream> 2223ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn#include <sstream> 2323ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn#include <string> 24d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 2523ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn#include <android/log.h> 26749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes#include <android-base/macros.h> 2723ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn#include <cutils/properties.h> 2823ed4c242a01052696dde84babd7631a7ec5a691Mark Salyzyn#include <gtest/gtest.h> 29749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes 30d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinnamespace android { 31d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 32d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define STRINGIFY_INNER(x) #x 33d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define STRINGIFY(x) STRINGIFY_INNER(x) 34d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define ASSERT_OK(x) ASSERT_EQ(0, (x)) 35d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define EXPECT_OK(x) EXPECT_EQ(0, (x)) 36d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 37d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define PROPERTY_TEST_KEY "libcutils.test.key" 38d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin#define PROPERTY_TEST_VALUE_DEFAULT "<<<default_value>>>" 39d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 40d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkintemplate <typename T> 41d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinstatic std::string HexString(T value) { 42d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin std::stringstream ss; 43d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ss << "0x" << std::hex << std::uppercase << value; 44d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin return ss.str(); 45d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 46d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 47d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkintemplate <typename T> 48d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinstatic ::testing::AssertionResult AssertEqualHex(const char *mExpr, 49d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char *nExpr, 50d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin T m, 51d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin T n) { 52d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin if (m == n) { 53d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin return ::testing::AssertionSuccess(); 54d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 55d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 56d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin return ::testing::AssertionFailure() 57d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin << mExpr << " and " << nExpr << " (expected: " << HexString(m) << 58d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ", actual: " << HexString(n) << ") are not equal"; 59d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 60d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 61d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinclass PropertiesTest : public testing::Test { 62d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinpublic: 63d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin PropertiesTest() : mValue() {} 64d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkinprotected: 65d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin virtual void SetUp() { 66d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_OK(property_set(PROPERTY_TEST_KEY, /*value*/NULL)); 67d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 68d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 69d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin virtual void TearDown() { 70d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_OK(property_set(PROPERTY_TEST_KEY, /*value*/NULL)); 71d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 72d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 73d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin char mValue[PROPERTY_VALUE_MAX]; 74d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 75d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin template <typename T> 76d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin static std::string ToString(T value) { 77d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin std::stringstream ss; 78d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ss << value; 79d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 80d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin return ss.str(); 81d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 82d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 83d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Return length of property read; value is written into mValue 84d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int SetAndGetProperty(const char* value, const char* defaultValue = PROPERTY_TEST_VALUE_DEFAULT) { 85d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_OK(property_set(PROPERTY_TEST_KEY, value)) << "value: '" << value << "'"; 86d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin return property_get(PROPERTY_TEST_KEY, mValue, defaultValue); 87d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 88d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 89d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin void ResetValue(unsigned char c = 0xFF) { 90749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(mValue); ++i) { 91d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin mValue[i] = (char) c; 92d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 93d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 94d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin}; 95d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 96d4507e9246e4855c5431cac5c3d1a9155caebc87Igor MurashkinTEST_F(PropertiesTest, SetString) { 97d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 98d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Null key -> unsuccessful set 99d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 100d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Null key -> fails 101d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_GT(0, property_set(/*key*/NULL, PROPERTY_TEST_VALUE_DEFAULT)); 102d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 103d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 104d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Null value -> returns default value 105d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 106d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Null value -> OK , and it clears the value 107d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_OK(property_set(PROPERTY_TEST_KEY, /*value*/NULL)); 108d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 109d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 110d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Since the value is null, default value will be returned 111b898075f307246743676a16f2204ecde35c65146James Hawkins size_t len = property_get(PROPERTY_TEST_KEY, mValue, PROPERTY_TEST_VALUE_DEFAULT); 112d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_EQ(strlen(PROPERTY_TEST_VALUE_DEFAULT), len); 113d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ(PROPERTY_TEST_VALUE_DEFAULT, mValue); 114d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 115d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 116d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Trivial case => get returns what was set 117d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 118b898075f307246743676a16f2204ecde35c65146James Hawkins size_t len = SetAndGetProperty("hello_world"); 119d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_EQ(strlen("hello_world"), len) << "hello_world key"; 120d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ("hello_world", mValue); 121d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 122d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 123d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 124d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Set to empty string => get returns default always 125d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 126d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char* EMPTY_STRING_DEFAULT = "EMPTY_STRING"; 127b898075f307246743676a16f2204ecde35c65146James Hawkins size_t len = SetAndGetProperty("", EMPTY_STRING_DEFAULT); 128d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_EQ(strlen(EMPTY_STRING_DEFAULT), len) << "empty key"; 129d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ(EMPTY_STRING_DEFAULT, mValue); 130d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 131d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 132d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 133d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Set to max length => get returns what was set 134d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 135d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin std::string maxLengthString = std::string(PROPERTY_VALUE_MAX-1, 'a'); 136d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 137d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int len = SetAndGetProperty(maxLengthString.c_str()); 138d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_EQ(PROPERTY_VALUE_MAX-1, len) << "max length key"; 139d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ(maxLengthString.c_str(), mValue); 140d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 141d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 142d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 143d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Set to max length + 1 => set fails 144d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 145d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char* VALID_TEST_VALUE = "VALID_VALUE"; 146d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, VALID_TEST_VALUE)); 147d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 148d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin std::string oneLongerString = std::string(PROPERTY_VALUE_MAX, 'a'); 149d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 150d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Expect that the value set fails since it's too long 151d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_GT(0, property_set(PROPERTY_TEST_KEY, oneLongerString.c_str())); 152b898075f307246743676a16f2204ecde35c65146James Hawkins size_t len = property_get(PROPERTY_TEST_KEY, mValue, PROPERTY_TEST_VALUE_DEFAULT); 153d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 154d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_EQ(strlen(VALID_TEST_VALUE), len) << "set should've failed"; 155d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ(VALID_TEST_VALUE, mValue); 156d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 157d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 158d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 159d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 160d4507e9246e4855c5431cac5c3d1a9155caebc87Igor MurashkinTEST_F(PropertiesTest, GetString) { 161d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 162e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Try to use a default value that's too long => get truncates the value 163d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin { 164d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, "")); 165d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 166e67abec51428bf93c664d632af24fb28e74a6281Myles Watson std::string maxLengthString = std::string(PROPERTY_VALUE_MAX - 1, 'a'); 167d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin std::string oneLongerString = std::string(PROPERTY_VALUE_MAX, 'a'); 168d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 169d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // Expect that the value is truncated since it's too long (by 1) 170d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int len = property_get(PROPERTY_TEST_KEY, mValue, oneLongerString.c_str()); 171e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_EQ(PROPERTY_VALUE_MAX - 1, len); 172d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_STREQ(maxLengthString.c_str(), mValue); 173d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ResetValue(); 174d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 175e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 176e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Try to use a default value that's the max length => get succeeds 177e67abec51428bf93c664d632af24fb28e74a6281Myles Watson { 178e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ASSERT_OK(property_set(PROPERTY_TEST_KEY, "")); 179e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 180e67abec51428bf93c664d632af24fb28e74a6281Myles Watson std::string maxLengthString = std::string(PROPERTY_VALUE_MAX - 1, 'b'); 181e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 182e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Expect that the value matches maxLengthString 183e67abec51428bf93c664d632af24fb28e74a6281Myles Watson int len = property_get(PROPERTY_TEST_KEY, mValue, maxLengthString.c_str()); 184e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_EQ(PROPERTY_VALUE_MAX - 1, len); 185e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_STREQ(maxLengthString.c_str(), mValue); 186e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ResetValue(); 187e67abec51428bf93c664d632af24fb28e74a6281Myles Watson } 188e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 189e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Try to use a default value of length one => get succeeds 190e67abec51428bf93c664d632af24fb28e74a6281Myles Watson { 191e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ASSERT_OK(property_set(PROPERTY_TEST_KEY, "")); 192e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 193e67abec51428bf93c664d632af24fb28e74a6281Myles Watson std::string oneCharString = std::string(1, 'c'); 194e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 195e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Expect that the value matches oneCharString 196e67abec51428bf93c664d632af24fb28e74a6281Myles Watson int len = property_get(PROPERTY_TEST_KEY, mValue, oneCharString.c_str()); 197e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_EQ(1, len); 198e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_STREQ(oneCharString.c_str(), mValue); 199e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ResetValue(); 200e67abec51428bf93c664d632af24fb28e74a6281Myles Watson } 201e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 202e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Try to use a default value of length zero => get succeeds 203e67abec51428bf93c664d632af24fb28e74a6281Myles Watson { 204e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ASSERT_OK(property_set(PROPERTY_TEST_KEY, "")); 205e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 206e67abec51428bf93c664d632af24fb28e74a6281Myles Watson std::string zeroCharString = std::string(0, 'd'); 207e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 208e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Expect that the value matches oneCharString 209e67abec51428bf93c664d632af24fb28e74a6281Myles Watson int len = property_get(PROPERTY_TEST_KEY, mValue, zeroCharString.c_str()); 210e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_EQ(0, len); 211e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_STREQ(zeroCharString.c_str(), mValue); 212e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ResetValue(); 213e67abec51428bf93c664d632af24fb28e74a6281Myles Watson } 214e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 215e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Try to use a NULL default value => get returns 0 216e67abec51428bf93c664d632af24fb28e74a6281Myles Watson { 217e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ASSERT_OK(property_set(PROPERTY_TEST_KEY, "")); 218e67abec51428bf93c664d632af24fb28e74a6281Myles Watson 219e67abec51428bf93c664d632af24fb28e74a6281Myles Watson // Expect a return value of 0 220e67abec51428bf93c664d632af24fb28e74a6281Myles Watson int len = property_get(PROPERTY_TEST_KEY, mValue, NULL); 221e67abec51428bf93c664d632af24fb28e74a6281Myles Watson EXPECT_EQ(0, len); 222e67abec51428bf93c664d632af24fb28e74a6281Myles Watson ResetValue(); 223e67abec51428bf93c664d632af24fb28e74a6281Myles Watson } 224d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 225d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 226d4507e9246e4855c5431cac5c3d1a9155caebc87Igor MurashkinTEST_F(PropertiesTest, GetBool) { 227d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin /** 228d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * TRUE 229d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin */ 230d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char *valuesTrue[] = { "1", "true", "y", "yes", "on", }; 231749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(valuesTrue); ++i) { 232d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, valuesTrue[i])); 233d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin bool val = property_get_bool(PROPERTY_TEST_KEY, /*default_value*/false); 234d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_TRUE(val) << "Property should've been TRUE for value: '" << valuesTrue[i] << "'"; 235d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 236d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 237d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin /** 238d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * FALSE 239d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin */ 240d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char *valuesFalse[] = { "0", "false", "n", "no", "off", }; 241749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(valuesFalse); ++i) { 242d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, valuesFalse[i])); 243d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin bool val = property_get_bool(PROPERTY_TEST_KEY, /*default_value*/true); 244d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_FALSE(val) << "Property shoud've been FALSE For string value: '" << valuesFalse[i] << "'"; 245d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 246d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 247d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin /** 248d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin * NEITHER 249d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin */ 250d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char *valuesNeither[] = { "x0", "x1", "2", "-2", "True", "False", "garbage", "", " ", 251d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "+1", " 1 ", " true", " true ", " y ", " yes", "yes ", 252d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "+0", "-0", "00", " 00 ", " false", "false ", 253d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin }; 254749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(valuesNeither); ++i) { 255d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, valuesNeither[i])); 256d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 257d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // The default value should always be used 258d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin bool val = property_get_bool(PROPERTY_TEST_KEY, /*default_value*/true); 259d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_TRUE(val) << "Property should've been NEITHER (true) for string value: '" << valuesNeither[i] << "'"; 260d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 261d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin val = property_get_bool(PROPERTY_TEST_KEY, /*default_value*/false); 262d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_FALSE(val) << "Property should've been NEITHER (false) for string value: '" << valuesNeither[i] << "'"; 263d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 264d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 265d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 266d4507e9246e4855c5431cac5c3d1a9155caebc87Igor MurashkinTEST_F(PropertiesTest, GetInt64) { 267d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const int64_t DEFAULT_VALUE = INT64_C(0xDEADBEEFBEEFDEAD); 268d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 269d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string longMaxString = ToString(INT64_MAX); 270d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string longStringOverflow = longMaxString + "0"; 271d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 272d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string longMinString = ToString(INT64_MIN); 273d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string longStringUnderflow = longMinString + "0"; 274d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 275d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char* setValues[] = { 276d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 10 277d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "1", "2", "12345", "-1", "-2", "-12345", 278d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 16 279d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "0xFF", "0x0FF", "0xC0FFEE", 280d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 8 281d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "0", "01234", "07", 282d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // corner cases 283d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin " 2", "2 ", "+0", "-0", " +0 ", longMaxString.c_str(), longMinString.c_str(), 284d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // failing cases 285d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin NULL, "", " ", " ", "hello", " true ", "y", 286d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin longStringOverflow.c_str(), longStringUnderflow.c_str(), 287d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin }; 288d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 289d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int64_t getValues[] = { 290d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 10 291d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 1, 2, 12345, -1, -2, -12345, 292d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 16 293d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 0xFF, 0x0FF, 0xC0FFEE, 294d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 8 295d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 0, 01234, 07, 296d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // corner cases 297d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 2, 2, 0, 0, 0, INT64_MAX, INT64_MIN, 298d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // failing cases 299d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, 300d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin DEFAULT_VALUE, DEFAULT_VALUE, 301d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin }; 302d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 303749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes ASSERT_EQ(arraysize(setValues), arraysize(getValues)); 304d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 305749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(setValues); ++i) { 306d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, setValues[i])); 307d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 308d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int64_t val = property_get_int64(PROPERTY_TEST_KEY, DEFAULT_VALUE); 309d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_PRED_FORMAT2(AssertEqualHex, getValues[i], val) << "Property was set to '" << setValues[i] << "'"; 310d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 311d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 312d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 313d4507e9246e4855c5431cac5c3d1a9155caebc87Igor MurashkinTEST_F(PropertiesTest, GetInt32) { 314d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const int32_t DEFAULT_VALUE = INT32_C(0xDEADBEEF); 315d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 316d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string intMaxString = ToString(INT32_MAX); 317d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string intStringOverflow = intMaxString + "0"; 318d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 319d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string intMinString = ToString(INT32_MIN); 320d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const std::string intStringUnderflow = intMinString + "0"; 321d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 322d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin const char* setValues[] = { 323d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 10 324d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "1", "2", "12345", "-1", "-2", "-12345", 325d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 16 326d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "0xFF", "0x0FF", "0xC0FFEE", "0Xf00", 327d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 8 328d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin "0", "01234", "07", 329d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // corner cases 330d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin " 2", "2 ", "+0", "-0", " +0 ", intMaxString.c_str(), intMinString.c_str(), 331d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // failing cases 332d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin NULL, "", " ", " ", "hello", " true ", "y", 333d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin intStringOverflow.c_str(), intStringUnderflow.c_str(), 334d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin }; 335d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 336d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int32_t getValues[] = { 337d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 10 338d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 1, 2, 12345, -1, -2, -12345, 339d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 16 340d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 0xFF, 0x0FF, 0xC0FFEE, 0Xf00, 341d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // base 8 342d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 0, 01234, 07, 343d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // corner cases 344d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 2, 2, 0, 0, 0, INT32_MAX, INT32_MIN, 345d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin // failing cases 346d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, DEFAULT_VALUE, 347d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin DEFAULT_VALUE, DEFAULT_VALUE, 348d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin }; 349d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 350749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes ASSERT_EQ(arraysize(setValues), arraysize(getValues)); 351d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 352749ae2d32f81301a2f998cf09d7a7d67aefd4104Elliott Hughes for (size_t i = 0; i < arraysize(setValues); ++i) { 353d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin ASSERT_OK(property_set(PROPERTY_TEST_KEY, setValues[i])); 354d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 355d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin int32_t val = property_get_int32(PROPERTY_TEST_KEY, DEFAULT_VALUE); 356d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin EXPECT_PRED_FORMAT2(AssertEqualHex, getValues[i], val) << "Property was set to '" << setValues[i] << "'"; 357d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin } 358d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} 359d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin 360d4507e9246e4855c5431cac5c3d1a9155caebc87Igor Murashkin} // namespace android 361