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authorzakarum <zakarum@yandex-team.ru>2022-02-10 16:49:34 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:49:34 +0300
commitdbfeb17da4d5c610309076cffa8aeb7ac1da411c (patch)
tree974a315804a261fcebcb58c406172e40dc1a2bb7 /util/generic/maybe_ut.cpp
parent62bad8df5b890e3012b8949bcf6d2e885ce8972c (diff)
downloadydb-dbfeb17da4d5c610309076cffa8aeb7ac1da411c.tar.gz
Restoring authorship annotation for <zakarum@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'util/generic/maybe_ut.cpp')
-rw-r--r--util/generic/maybe_ut.cpp274
1 files changed, 137 insertions, 137 deletions
diff --git a/util/generic/maybe_ut.cpp b/util/generic/maybe_ut.cpp
index 2c1a425c5e..d1abd3eafe 100644
--- a/util/generic/maybe_ut.cpp
+++ b/util/generic/maybe_ut.cpp
@@ -808,162 +808,162 @@ Y_UNIT_TEST_SUITE(TMaybeTest) {
output << TMaybe<int>(42);
UNIT_ASSERT_EQUAL("42", s);
}
-
+
Y_UNIT_TEST(TestMaybeCovarianceImplicit) {
- struct TestStruct {
- TestStruct(int value)
- : Value_(value)
+ struct TestStruct {
+ TestStruct(int value)
+ : Value_(value)
{
}
-
- operator int() const {
- return Value_;
- }
-
- static TMaybe<int> Unwrap(TMaybe<TestStruct> testStructMaybe) {
- return testStructMaybe;
- }
-
- int Value_;
- };
-
- TMaybe<int> testMaybeFull = TestStruct::Unwrap(TMaybe<int>(42));
- UNIT_ASSERT(testMaybeFull.Defined());
- UNIT_ASSERT_EQUAL(testMaybeFull.GetRef(), 42);
-
- TMaybe<int> testMaybeEmpty = TestStruct::Unwrap(TMaybe<int>());
- UNIT_ASSERT(!testMaybeEmpty.Defined());
- }
-
+
+ operator int() const {
+ return Value_;
+ }
+
+ static TMaybe<int> Unwrap(TMaybe<TestStruct> testStructMaybe) {
+ return testStructMaybe;
+ }
+
+ int Value_;
+ };
+
+ TMaybe<int> testMaybeFull = TestStruct::Unwrap(TMaybe<int>(42));
+ UNIT_ASSERT(testMaybeFull.Defined());
+ UNIT_ASSERT_EQUAL(testMaybeFull.GetRef(), 42);
+
+ TMaybe<int> testMaybeEmpty = TestStruct::Unwrap(TMaybe<int>());
+ UNIT_ASSERT(!testMaybeEmpty.Defined());
+ }
+
Y_UNIT_TEST(TestMaybeCovarianceExplicit) {
- struct TestStruct {
- explicit TestStruct(int value)
- : Value_(value)
+ struct TestStruct {
+ explicit TestStruct(int value)
+ : Value_(value)
{
}
- int Value_;
- };
-
- TMaybe<TestStruct> testStructMaybeFull(TMaybe<int>(42));
- UNIT_ASSERT(testStructMaybeFull.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybeFull.GetRef().Value_, 42);
-
- TMaybe<int> empty;
- TMaybe<TestStruct> testStructMaybeEmpty(empty);
- UNIT_ASSERT(!testStructMaybeEmpty.Defined());
- }
-
+ int Value_;
+ };
+
+ TMaybe<TestStruct> testStructMaybeFull(TMaybe<int>(42));
+ UNIT_ASSERT(testStructMaybeFull.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybeFull.GetRef().Value_, 42);
+
+ TMaybe<int> empty;
+ TMaybe<TestStruct> testStructMaybeEmpty(empty);
+ UNIT_ASSERT(!testStructMaybeEmpty.Defined());
+ }
+
Y_UNIT_TEST(TestMaybeCovarianceAssign) {
- struct TestStruct {
- explicit TestStruct(int value)
- : Value_(value)
+ struct TestStruct {
+ explicit TestStruct(int value)
+ : Value_(value)
{
}
- TestStruct& operator=(int value) {
- Value_ = value;
- return *this;
- }
- int Value_;
- };
-
- TMaybe<TestStruct> testStructMaybe(Nothing());
- UNIT_ASSERT(!testStructMaybe.Defined());
-
- testStructMaybe = TMaybe<int>(42);
- UNIT_ASSERT(testStructMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 42);
-
- testStructMaybe = TMaybe<int>(23);
- UNIT_ASSERT(testStructMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 23);
-
- testStructMaybe = TMaybe<int>();
- UNIT_ASSERT(!testStructMaybe.Defined());
- }
-
+ TestStruct& operator=(int value) {
+ Value_ = value;
+ return *this;
+ }
+ int Value_;
+ };
+
+ TMaybe<TestStruct> testStructMaybe(Nothing());
+ UNIT_ASSERT(!testStructMaybe.Defined());
+
+ testStructMaybe = TMaybe<int>(42);
+ UNIT_ASSERT(testStructMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 42);
+
+ testStructMaybe = TMaybe<int>(23);
+ UNIT_ASSERT(testStructMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 23);
+
+ testStructMaybe = TMaybe<int>();
+ UNIT_ASSERT(!testStructMaybe.Defined());
+ }
+
Y_UNIT_TEST(TestMaybeCovarianceNonTrivial) {
- struct TestStruct {
- enum {
- FromValue,
- FromMaybe,
- };
- TestStruct(int value)
- : Value_(value)
- , From_(FromValue)
+ struct TestStruct {
+ enum {
+ FromValue,
+ FromMaybe,
+ };
+ TestStruct(int value)
+ : Value_(value)
+ , From_(FromValue)
{
}
- TestStruct(TMaybe<int> value)
- : Value_(value.Defined() ? value.GetRef() : 0)
- , From_(FromMaybe)
+ TestStruct(TMaybe<int> value)
+ : Value_(value.Defined() ? value.GetRef() : 0)
+ , From_(FromMaybe)
{
}
- int Value_;
- int From_;
- };
-
- TMaybe<TestStruct> testStructFromMaybe(TMaybe<int>(42));
- UNIT_ASSERT(testStructFromMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructFromMaybe.GetRef().From_, TestStruct::FromMaybe);
- UNIT_ASSERT_EQUAL(testStructFromMaybe.GetRef().Value_, 42);
-
- TMaybe<int> empty;
- TMaybe<TestStruct> testStructFromEmptyMaybe(empty);
- UNIT_ASSERT(testStructFromEmptyMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructFromEmptyMaybe.GetRef().From_, TestStruct::FromMaybe);
- UNIT_ASSERT_EQUAL(testStructFromEmptyMaybe.GetRef().Value_, 0);
-
- TMaybe<TestStruct> testStructFromValue(23);
- UNIT_ASSERT(testStructFromValue.Defined());
- UNIT_ASSERT_EQUAL(testStructFromValue.GetRef().From_, TestStruct::FromValue);
- UNIT_ASSERT_EQUAL(testStructFromValue.GetRef().Value_, 23);
- }
-
+ int Value_;
+ int From_;
+ };
+
+ TMaybe<TestStruct> testStructFromMaybe(TMaybe<int>(42));
+ UNIT_ASSERT(testStructFromMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructFromMaybe.GetRef().From_, TestStruct::FromMaybe);
+ UNIT_ASSERT_EQUAL(testStructFromMaybe.GetRef().Value_, 42);
+
+ TMaybe<int> empty;
+ TMaybe<TestStruct> testStructFromEmptyMaybe(empty);
+ UNIT_ASSERT(testStructFromEmptyMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructFromEmptyMaybe.GetRef().From_, TestStruct::FromMaybe);
+ UNIT_ASSERT_EQUAL(testStructFromEmptyMaybe.GetRef().Value_, 0);
+
+ TMaybe<TestStruct> testStructFromValue(23);
+ UNIT_ASSERT(testStructFromValue.Defined());
+ UNIT_ASSERT_EQUAL(testStructFromValue.GetRef().From_, TestStruct::FromValue);
+ UNIT_ASSERT_EQUAL(testStructFromValue.GetRef().Value_, 23);
+ }
+
Y_UNIT_TEST(TestMaybeCovarianceNonTrivialAssign) {
- struct TestStruct {
- enum {
- FromValue,
- FromMaybe,
- };
- TestStruct(int value)
- : Value_(value)
- , From_(FromValue)
+ struct TestStruct {
+ enum {
+ FromValue,
+ FromMaybe,
+ };
+ TestStruct(int value)
+ : Value_(value)
+ , From_(FromValue)
{
}
- TestStruct(TMaybe<int> value)
- : Value_(value.Defined() ? value.GetRef() : 0)
- , From_(FromMaybe)
+ TestStruct(TMaybe<int> value)
+ : Value_(value.Defined() ? value.GetRef() : 0)
+ , From_(FromMaybe)
{
}
- TestStruct& operator=(int value) {
- Value_ = value;
- From_ = FromValue;
- return *this;
- }
- TestStruct& operator=(TMaybe<int> value) {
- Value_ = value.Defined() ? value.GetRef() : 0;
- From_ = FromMaybe;
- return *this;
- }
- int Value_;
- int From_;
- };
-
- TMaybe<TestStruct> testStructMaybe(Nothing());
- testStructMaybe = TMaybe<int>(42);
- UNIT_ASSERT(testStructMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromMaybe);
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 42);
-
- testStructMaybe = TMaybe<int>();
- UNIT_ASSERT(testStructMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromMaybe);
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 0);
-
- testStructMaybe = 23;
- UNIT_ASSERT(testStructMaybe.Defined());
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromValue);
- UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 23);
- }
+ TestStruct& operator=(int value) {
+ Value_ = value;
+ From_ = FromValue;
+ return *this;
+ }
+ TestStruct& operator=(TMaybe<int> value) {
+ Value_ = value.Defined() ? value.GetRef() : 0;
+ From_ = FromMaybe;
+ return *this;
+ }
+ int Value_;
+ int From_;
+ };
+
+ TMaybe<TestStruct> testStructMaybe(Nothing());
+ testStructMaybe = TMaybe<int>(42);
+ UNIT_ASSERT(testStructMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromMaybe);
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 42);
+
+ testStructMaybe = TMaybe<int>();
+ UNIT_ASSERT(testStructMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromMaybe);
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 0);
+
+ testStructMaybe = 23;
+ UNIT_ASSERT(testStructMaybe.Defined());
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().From_, TestStruct::FromValue);
+ UNIT_ASSERT_EQUAL(testStructMaybe.GetRef().Value_, 23);
+ }
Y_UNIT_TEST(TestMaybeConvertion) {
struct TSrc {};