blob: c8f46977cd260826a720524858844b41980d5791 [file] [log] [blame]
/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <limits>
#include <cstddef>
#include <vector>
#include "android-base/file.h"
#include "android-base/test_utils.h"
#include <gtest/gtest.h>
#include <binder/Parcel.h>
#include <binder/Value.h>
#include <binder/Debug.h>
using ::android::binder::Value;
using ::android::os::PersistableBundle;
using ::android::String16;
using ::std::vector;
#define VALUE_TYPE_TEST(T, TYPENAME, VAL) \
TEST(ValueType, Handles ## TYPENAME) { \
T x = VAL; \
T y = T(); \
Value value = VAL; \
ASSERT_FALSE(value.empty()); \
ASSERT_TRUE(value.is ## TYPENAME ()); \
ASSERT_TRUE(value.get ## TYPENAME (&y)); \
ASSERT_EQ(x, y); \
ASSERT_EQ(value, Value(y)); \
value.put ## TYPENAME (x); \
ASSERT_EQ(value, Value(y)); \
value = Value(); \
ASSERT_TRUE(value.empty()); \
ASSERT_NE(value, Value(y)); \
value = y; \
ASSERT_EQ(value, Value(x)); \
}
#define VALUE_TYPE_VECTOR_TEST(T, TYPENAME, VAL) \
TEST(ValueType, Handles ## TYPENAME ## Vector) { \
vector<T> x; \
vector<T> y; \
x.push_back(VAL); \
x.push_back(T()); \
Value value(x); \
ASSERT_FALSE(value.empty()); \
ASSERT_TRUE(value.is ## TYPENAME ## Vector()); \
ASSERT_TRUE(value.get ## TYPENAME ## Vector(&y)); \
ASSERT_EQ(x, y); \
ASSERT_EQ(value, Value(y)); \
value.put ## TYPENAME ## Vector(x); \
ASSERT_EQ(value, Value(y)); \
value = Value(); \
ASSERT_TRUE(value.empty()); \
ASSERT_NE(value, Value(y)); \
value = y; \
ASSERT_EQ(value, Value(x)); \
}
VALUE_TYPE_TEST(bool, Boolean, true)
VALUE_TYPE_TEST(int32_t, Int, 31337)
VALUE_TYPE_TEST(int64_t, Long, 13370133701337l)
VALUE_TYPE_TEST(double, Double, 3.14159265358979323846)
VALUE_TYPE_TEST(String16, String, String16("Lovely"))
VALUE_TYPE_VECTOR_TEST(bool, Boolean, true)
VALUE_TYPE_VECTOR_TEST(int32_t, Int, 31337)
VALUE_TYPE_VECTOR_TEST(int64_t, Long, 13370133701337l)
VALUE_TYPE_VECTOR_TEST(double, Double, 3.14159265358979323846)
VALUE_TYPE_VECTOR_TEST(String16, String, String16("Lovely"))
VALUE_TYPE_TEST(PersistableBundle, PersistableBundle, PersistableBundle())
TEST(ValueType, HandlesClear) {
Value value;
ASSERT_TRUE(value.empty());
value.putInt(31337);
ASSERT_FALSE(value.empty());
value.clear();
ASSERT_TRUE(value.empty());
}
TEST(ValueType, HandlesSwap) {
Value value_a, value_b;
int32_t int_x;
value_a.putInt(31337);
ASSERT_FALSE(value_a.empty());
ASSERT_TRUE(value_b.empty());
value_a.swap(value_b);
ASSERT_FALSE(value_b.empty());
ASSERT_TRUE(value_a.empty());
ASSERT_TRUE(value_b.getInt(&int_x));
ASSERT_EQ(31337, int_x);
}