mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 22:56:12 -04:00
Alexey Polyudov
ae1c427b99
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I8936b527079074d5c3af5531b9245063767cc4a7
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
#include "platform/api/settable_future.h"
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#include "platform/api/platform.h"
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#include "platform/ptr.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace location {
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namespace nearby {
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namespace {
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enum TestEnum {
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kValue1 = 1,
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kValue2 = 2,
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};
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enum class ScopedTestEnum {
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kValue1 = 1,
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kValue2 = 2,
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};
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struct BigSizedStruct {
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int data[100]{};
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};
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bool operator==(const BigSizedStruct& a, const BigSizedStruct& b) {
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return memcmp(a.data, b.data, sizeof(BigSizedStruct::data)) == 0;
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}
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bool operator!=(const BigSizedStruct& a, const BigSizedStruct& b) {
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return !(a == b);
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}
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} // namespace
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TEST(SettableFutureTest, SupportIntegralTypes) {
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auto p = platform::ImplementationPlatform::createSettableFuture<int>();
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p->set(5);
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ASSERT_EQ(p->get().exception(), Exception::kSuccess);
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ASSERT_EQ(p->get().result(), 5);
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}
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TEST(SettableFutureTest, SetExceptionIsPropagated) {
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auto p = platform::ImplementationPlatform::createSettableFuture<int>();
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p->setException({Exception::kIo});
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ASSERT_EQ(p->get().exception(), Exception::kIo);
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}
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TEST(SettableFutureTest, SupportEnum) {
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auto p = platform::ImplementationPlatform::createSettableFuture<TestEnum>();
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p->set(TestEnum::kValue1);
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ASSERT_EQ(p->get().exception(), Exception::kSuccess);
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ASSERT_EQ(p->get().result(), TestEnum::kValue1);
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}
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TEST(SettableFutureTest, SupportScopedEnum) {
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auto p =
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platform::ImplementationPlatform::createSettableFuture<ScopedTestEnum>();
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p->set(ScopedTestEnum::kValue1);
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ASSERT_EQ(p->get().exception(), Exception::kSuccess);
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ASSERT_EQ(p->get().result(), ScopedTestEnum::kValue1);
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}
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TEST(SettableFutureTest, SetTakesCopyOfValue) {
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// Default constructor is zero-initalizing all data in BigSizedStruct.
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BigSizedStruct v1;
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auto p = platform::ImplementationPlatform::createSettableFuture<
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BigSizedStruct>();
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v1.data[0] = 5; // Changing value before calling set() will affect stored
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v1.data[7] = 3; // value.
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p->set(v1);
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v1.data[1] = 6; // Changing value after calling set() will not affect stored
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v1.data[5] = 4; // value.
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ASSERT_EQ(p->get().exception(), Exception::kSuccess);
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BigSizedStruct v2 = p->get().result();
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ASSERT_NE(v1, v2);
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v1.data[1] = 0;
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v1.data[5] = 0;
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ASSERT_EQ(v2, v1);
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}
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} // namespace nearby
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} // namespace location
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