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-rw-r--r--third_party/abseil_cpp/absl/flags/flag_test.cc906
1 files changed, 0 insertions, 906 deletions
diff --git a/third_party/abseil_cpp/absl/flags/flag_test.cc b/third_party/abseil_cpp/absl/flags/flag_test.cc
deleted file mode 100644
index 654c8122215c..000000000000
--- a/third_party/abseil_cpp/absl/flags/flag_test.cc
+++ /dev/null
@@ -1,906 +0,0 @@
-//
-//  Copyright 2019 The Abseil Authors.
-//
-// 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
-//
-//      https://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 "absl/flags/flag.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <cmath>
-#include <new>
-#include <string>
-#include <thread>  // NOLINT
-#include <vector>
-
-#include "gtest/gtest.h"
-#include "absl/base/attributes.h"
-#include "absl/flags/config.h"
-#include "absl/flags/declare.h"
-#include "absl/flags/internal/flag.h"
-#include "absl/flags/marshalling.h"
-#include "absl/flags/reflection.h"
-#include "absl/flags/usage_config.h"
-#include "absl/strings/match.h"
-#include "absl/strings/numbers.h"
-#include "absl/strings/str_cat.h"
-#include "absl/strings/str_split.h"
-#include "absl/strings/string_view.h"
-#include "absl/time/time.h"
-
-ABSL_DECLARE_FLAG(int64_t, mistyped_int_flag);
-ABSL_DECLARE_FLAG(std::vector<std::string>, mistyped_string_flag);
-
-namespace {
-
-namespace flags = absl::flags_internal;
-
-std::string TestHelpMsg() { return "dynamic help"; }
-#if defined(_MSC_VER) && !defined(__clang__)
-std::string TestLiteralHelpMsg() { return "literal help"; }
-#endif
-template <typename T>
-void TestMakeDflt(void* dst) {
-  new (dst) T{};
-}
-void TestCallback() {}
-
-struct UDT {
-  UDT() = default;
-  UDT(const UDT&) = default;
-};
-bool AbslParseFlag(absl::string_view, UDT*, std::string*) { return true; }
-std::string AbslUnparseFlag(const UDT&) { return ""; }
-
-class FlagTest : public testing::Test {
- protected:
-  static void SetUpTestSuite() {
-    // Install a function to normalize filenames before this test is run.
-    absl::FlagsUsageConfig default_config;
-    default_config.normalize_filename = &FlagTest::NormalizeFileName;
-    absl::SetFlagsUsageConfig(default_config);
-  }
-
- private:
-  static std::string NormalizeFileName(absl::string_view fname) {
-#ifdef _WIN32
-    std::string normalized(fname);
-    std::replace(normalized.begin(), normalized.end(), '\\', '/');
-    fname = normalized;
-#endif
-    return std::string(fname);
-  }
-  absl::FlagSaver flag_saver_;
-};
-
-struct S1 {
-  S1() = default;
-  S1(const S1&) = default;
-  int32_t f1;
-  int64_t f2;
-};
-
-struct S2 {
-  S2() = default;
-  S2(const S2&) = default;
-  int64_t f1;
-  double f2;
-};
-
-TEST_F(FlagTest, Traits) {
-  EXPECT_EQ(flags::StorageKind<int>(),
-            flags::FlagValueStorageKind::kOneWordAtomic);
-  EXPECT_EQ(flags::StorageKind<bool>(),
-            flags::FlagValueStorageKind::kOneWordAtomic);
-  EXPECT_EQ(flags::StorageKind<double>(),
-            flags::FlagValueStorageKind::kOneWordAtomic);
-  EXPECT_EQ(flags::StorageKind<int64_t>(),
-            flags::FlagValueStorageKind::kOneWordAtomic);
-
-#if defined(ABSL_FLAGS_INTERNAL_ATOMIC_DOUBLE_WORD)
-  EXPECT_EQ(flags::StorageKind<S1>(),
-            flags::FlagValueStorageKind::kTwoWordsAtomic);
-  EXPECT_EQ(flags::StorageKind<S2>(),
-            flags::FlagValueStorageKind::kTwoWordsAtomic);
-#else
-  EXPECT_EQ(flags::StorageKind<S1>(),
-            flags::FlagValueStorageKind::kAlignedBuffer);
-  EXPECT_EQ(flags::StorageKind<S2>(),
-            flags::FlagValueStorageKind::kAlignedBuffer);
-#endif
-
-  EXPECT_EQ(flags::StorageKind<std::string>(),
-            flags::FlagValueStorageKind::kAlignedBuffer);
-  EXPECT_EQ(flags::StorageKind<std::vector<std::string>>(),
-            flags::FlagValueStorageKind::kAlignedBuffer);
-}
-
-// --------------------------------------------------------------------
-
-constexpr flags::FlagHelpArg help_arg{flags::FlagHelpMsg("literal help"),
-                                      flags::FlagHelpKind::kLiteral};
-
-using String = std::string;
-
-#if !defined(_MSC_VER) || defined(__clang__)
-#define DEFINE_CONSTRUCTED_FLAG(T, dflt, dflt_kind)                        \
-  constexpr flags::FlagDefaultArg f1default##T{                            \
-      flags::FlagDefaultSrc{dflt}, flags::FlagDefaultKind::dflt_kind};     \
-  constexpr absl::Flag<T> f1##T{"f1", "file", help_arg, f1default##T};     \
-  ABSL_CONST_INIT absl::Flag<T> f2##T {                                    \
-    "f2", "file",                                                          \
-        {flags::FlagHelpMsg(&TestHelpMsg), flags::FlagHelpKind::kGenFunc}, \
-        flags::FlagDefaultArg {                                            \
-      flags::FlagDefaultSrc(&TestMakeDflt<T>),                             \
-          flags::FlagDefaultKind::kGenFunc                                 \
-    }                                                                      \
-  }
-#else
-#define DEFINE_CONSTRUCTED_FLAG(T, dflt, dflt_kind)                    \
-  constexpr flags::FlagDefaultArg f1default##T{                        \
-      flags::FlagDefaultSrc{dflt}, flags::FlagDefaultKind::dflt_kind}; \
-  constexpr absl::Flag<T> f1##T{"f1", "file", &TestLiteralHelpMsg,     \
-                                &TestMakeDflt<T>};                     \
-  ABSL_CONST_INIT absl::Flag<T> f2##T {                                \
-    "f2", "file", &TestHelpMsg, &TestMakeDflt<T>                       \
-  }
-#endif
-
-DEFINE_CONSTRUCTED_FLAG(bool, true, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(int16_t, 1, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(uint16_t, 2, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(int32_t, 3, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(uint32_t, 4, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(int64_t, 5, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(uint64_t, 6, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(float, 7.8, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(double, 9.10, kOneWord);
-DEFINE_CONSTRUCTED_FLAG(String, &TestMakeDflt<String>, kGenFunc);
-DEFINE_CONSTRUCTED_FLAG(UDT, &TestMakeDflt<UDT>, kGenFunc);
-
-template <typename T>
-bool TestConstructionFor(const absl::Flag<T>& f1, absl::Flag<T>& f2) {
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f1).Name(), "f1");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f1).Help(), "literal help");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f1).Filename(), "file");
-
-  flags::FlagRegistrar<T, false>(ABSL_FLAG_IMPL_FLAG_PTR(f2))
-      .OnUpdate(TestCallback);
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f2).Name(), "f2");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f2).Help(), "dynamic help");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(f2).Filename(), "file");
-
-  return true;
-}
-
-#define TEST_CONSTRUCTED_FLAG(T) TestConstructionFor(f1##T, f2##T);
-
-TEST_F(FlagTest, TestConstruction) {
-  TEST_CONSTRUCTED_FLAG(bool);
-  TEST_CONSTRUCTED_FLAG(int16_t);
-  TEST_CONSTRUCTED_FLAG(uint16_t);
-  TEST_CONSTRUCTED_FLAG(int32_t);
-  TEST_CONSTRUCTED_FLAG(uint32_t);
-  TEST_CONSTRUCTED_FLAG(int64_t);
-  TEST_CONSTRUCTED_FLAG(uint64_t);
-  TEST_CONSTRUCTED_FLAG(float);
-  TEST_CONSTRUCTED_FLAG(double);
-  TEST_CONSTRUCTED_FLAG(String);
-  TEST_CONSTRUCTED_FLAG(UDT);
-}
-
-// --------------------------------------------------------------------
-
-}  // namespace
-
-ABSL_DECLARE_FLAG(bool, test_flag_01);
-ABSL_DECLARE_FLAG(int, test_flag_02);
-ABSL_DECLARE_FLAG(int16_t, test_flag_03);
-ABSL_DECLARE_FLAG(uint16_t, test_flag_04);
-ABSL_DECLARE_FLAG(int32_t, test_flag_05);
-ABSL_DECLARE_FLAG(uint32_t, test_flag_06);
-ABSL_DECLARE_FLAG(int64_t, test_flag_07);
-ABSL_DECLARE_FLAG(uint64_t, test_flag_08);
-ABSL_DECLARE_FLAG(double, test_flag_09);
-ABSL_DECLARE_FLAG(float, test_flag_10);
-ABSL_DECLARE_FLAG(std::string, test_flag_11);
-ABSL_DECLARE_FLAG(absl::Duration, test_flag_12);
-
-namespace {
-
-#if !ABSL_FLAGS_STRIP_NAMES
-
-TEST_F(FlagTest, TestFlagDeclaration) {
-  // test that we can access flag objects.
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_01).Name(),
-            "test_flag_01");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_02).Name(),
-            "test_flag_02");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_03).Name(),
-            "test_flag_03");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_04).Name(),
-            "test_flag_04");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_05).Name(),
-            "test_flag_05");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_06).Name(),
-            "test_flag_06");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_07).Name(),
-            "test_flag_07");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_08).Name(),
-            "test_flag_08");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_09).Name(),
-            "test_flag_09");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_10).Name(),
-            "test_flag_10");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_11).Name(),
-            "test_flag_11");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_12).Name(),
-            "test_flag_12");
-}
-#endif  // !ABSL_FLAGS_STRIP_NAMES
-
-// --------------------------------------------------------------------
-
-}  // namespace
-
-ABSL_FLAG(bool, test_flag_01, true, "test flag 01");
-ABSL_FLAG(int, test_flag_02, 1234, "test flag 02");
-ABSL_FLAG(int16_t, test_flag_03, -34, "test flag 03");
-ABSL_FLAG(uint16_t, test_flag_04, 189, "test flag 04");
-ABSL_FLAG(int32_t, test_flag_05, 10765, "test flag 05");
-ABSL_FLAG(uint32_t, test_flag_06, 40000, "test flag 06");
-ABSL_FLAG(int64_t, test_flag_07, -1234567, "test flag 07");
-ABSL_FLAG(uint64_t, test_flag_08, 9876543, "test flag 08");
-ABSL_FLAG(double, test_flag_09, -9.876e-50, "test flag 09");
-ABSL_FLAG(float, test_flag_10, 1.234e12f, "test flag 10");
-ABSL_FLAG(std::string, test_flag_11, "", "test flag 11");
-ABSL_FLAG(absl::Duration, test_flag_12, absl::Minutes(10), "test flag 12");
-
-namespace {
-
-#if !ABSL_FLAGS_STRIP_NAMES
-TEST_F(FlagTest, TestFlagDefinition) {
-  absl::string_view expected_file_name = "absl/flags/flag_test.cc";
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_01).Name(),
-            "test_flag_01");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_01).Help(),
-            "test flag 01");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_01).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_01).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_02).Name(),
-            "test_flag_02");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_02).Help(),
-            "test flag 02");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_02).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_02).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_03).Name(),
-            "test_flag_03");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_03).Help(),
-            "test flag 03");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_03).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_03).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_04).Name(),
-            "test_flag_04");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_04).Help(),
-            "test flag 04");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_04).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_04).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_05).Name(),
-            "test_flag_05");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_05).Help(),
-            "test flag 05");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_05).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_05).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_06).Name(),
-            "test_flag_06");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_06).Help(),
-            "test flag 06");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_06).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_06).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_07).Name(),
-            "test_flag_07");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_07).Help(),
-            "test flag 07");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_07).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_07).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_08).Name(),
-            "test_flag_08");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_08).Help(),
-            "test flag 08");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_08).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_08).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_09).Name(),
-            "test_flag_09");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_09).Help(),
-            "test flag 09");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_09).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_09).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_10).Name(),
-            "test_flag_10");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_10).Help(),
-            "test flag 10");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_10).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_10).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_11).Name(),
-            "test_flag_11");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_11).Help(),
-            "test flag 11");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_11).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_11).Filename();
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_12).Name(),
-            "test_flag_12");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_12).Help(),
-            "test flag 12");
-  EXPECT_TRUE(absl::EndsWith(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_12).Filename(),
-      expected_file_name))
-      << absl::GetFlagReflectionHandle(FLAGS_test_flag_12).Filename();
-}
-#endif  // !ABSL_FLAGS_STRIP_NAMES
-
-// --------------------------------------------------------------------
-
-TEST_F(FlagTest, TestDefault) {
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_01).DefaultValue(),
-            "true");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_02).DefaultValue(),
-            "1234");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_03).DefaultValue(),
-            "-34");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_04).DefaultValue(),
-            "189");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_05).DefaultValue(),
-            "10765");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_06).DefaultValue(),
-            "40000");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_07).DefaultValue(),
-            "-1234567");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_08).DefaultValue(),
-            "9876543");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_09).DefaultValue(),
-            "-9.876e-50");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_10).DefaultValue(),
-            "1.234e+12");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_11).DefaultValue(),
-            "");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_12).DefaultValue(),
-            "10m");
-
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_01).CurrentValue(),
-            "true");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_02).CurrentValue(),
-            "1234");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_03).CurrentValue(),
-            "-34");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_04).CurrentValue(),
-            "189");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_05).CurrentValue(),
-            "10765");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_06).CurrentValue(),
-            "40000");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_07).CurrentValue(),
-            "-1234567");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_08).CurrentValue(),
-            "9876543");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_09).CurrentValue(),
-            "-9.876e-50");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_10).CurrentValue(),
-            "1.234e+12");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_11).CurrentValue(),
-            "");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_12).CurrentValue(),
-            "10m");
-
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_01), true);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_02), 1234);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_03), -34);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_04), 189);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_05), 10765);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_06), 40000);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_07), -1234567);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_08), 9876543);
-  EXPECT_NEAR(absl::GetFlag(FLAGS_test_flag_09), -9.876e-50, 1e-55);
-  EXPECT_NEAR(absl::GetFlag(FLAGS_test_flag_10), 1.234e12f, 1e5f);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_11), "");
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_12), absl::Minutes(10));
-}
-
-// --------------------------------------------------------------------
-
-struct NonTriviallyCopyableAggregate {
-  NonTriviallyCopyableAggregate() = default;
-  NonTriviallyCopyableAggregate(const NonTriviallyCopyableAggregate& rhs)
-      : value(rhs.value) {}
-  NonTriviallyCopyableAggregate& operator=(
-      const NonTriviallyCopyableAggregate& rhs) {
-    value = rhs.value;
-    return *this;
-  }
-
-  int value;
-};
-bool AbslParseFlag(absl::string_view src, NonTriviallyCopyableAggregate* f,
-                   std::string* e) {
-  return absl::ParseFlag(src, &f->value, e);
-}
-std::string AbslUnparseFlag(const NonTriviallyCopyableAggregate& ntc) {
-  return absl::StrCat(ntc.value);
-}
-
-bool operator==(const NonTriviallyCopyableAggregate& ntc1,
-                const NonTriviallyCopyableAggregate& ntc2) {
-  return ntc1.value == ntc2.value;
-}
-
-}  // namespace
-
-ABSL_FLAG(bool, test_flag_eb_01, {}, "");
-ABSL_FLAG(int32_t, test_flag_eb_02, {}, "");
-ABSL_FLAG(int64_t, test_flag_eb_03, {}, "");
-ABSL_FLAG(double, test_flag_eb_04, {}, "");
-ABSL_FLAG(std::string, test_flag_eb_05, {}, "");
-ABSL_FLAG(NonTriviallyCopyableAggregate, test_flag_eb_06, {}, "");
-
-namespace {
-
-TEST_F(FlagTest, TestEmptyBracesDefault) {
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_01).DefaultValue(),
-            "false");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_02).DefaultValue(),
-            "0");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_03).DefaultValue(),
-            "0");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_04).DefaultValue(),
-            "0");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_05).DefaultValue(),
-            "");
-  EXPECT_EQ(absl::GetFlagReflectionHandle(FLAGS_test_flag_eb_06).DefaultValue(),
-            "0");
-
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_01), false);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_02), 0);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_03), 0);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_04), 0.0);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_05), "");
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_eb_06),
-            NonTriviallyCopyableAggregate{});
-}
-
-// --------------------------------------------------------------------
-
-TEST_F(FlagTest, TestGetSet) {
-  absl::SetFlag(&FLAGS_test_flag_01, false);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_01), false);
-
-  absl::SetFlag(&FLAGS_test_flag_02, 321);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_02), 321);
-
-  absl::SetFlag(&FLAGS_test_flag_03, 67);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_03), 67);
-
-  absl::SetFlag(&FLAGS_test_flag_04, 1);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_04), 1);
-
-  absl::SetFlag(&FLAGS_test_flag_05, -908);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_05), -908);
-
-  absl::SetFlag(&FLAGS_test_flag_06, 4001);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_06), 4001);
-
-  absl::SetFlag(&FLAGS_test_flag_07, -23456);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_07), -23456);
-
-  absl::SetFlag(&FLAGS_test_flag_08, 975310);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_08), 975310);
-
-  absl::SetFlag(&FLAGS_test_flag_09, 1.00001);
-  EXPECT_NEAR(absl::GetFlag(FLAGS_test_flag_09), 1.00001, 1e-10);
-
-  absl::SetFlag(&FLAGS_test_flag_10, -3.54f);
-  EXPECT_NEAR(absl::GetFlag(FLAGS_test_flag_10), -3.54f, 1e-6f);
-
-  absl::SetFlag(&FLAGS_test_flag_11, "asdf");
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_11), "asdf");
-
-  absl::SetFlag(&FLAGS_test_flag_12, absl::Seconds(110));
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_12), absl::Seconds(110));
-}
-
-// --------------------------------------------------------------------
-
-TEST_F(FlagTest, TestGetViaReflection) {
-  auto* handle = absl::FindCommandLineFlag("test_flag_01");
-  EXPECT_EQ(*handle->TryGet<bool>(), true);
-  handle = absl::FindCommandLineFlag("test_flag_02");
-  EXPECT_EQ(*handle->TryGet<int>(), 1234);
-  handle = absl::FindCommandLineFlag("test_flag_03");
-  EXPECT_EQ(*handle->TryGet<int16_t>(), -34);
-  handle = absl::FindCommandLineFlag("test_flag_04");
-  EXPECT_EQ(*handle->TryGet<uint16_t>(), 189);
-  handle = absl::FindCommandLineFlag("test_flag_05");
-  EXPECT_EQ(*handle->TryGet<int32_t>(), 10765);
-  handle = absl::FindCommandLineFlag("test_flag_06");
-  EXPECT_EQ(*handle->TryGet<uint32_t>(), 40000);
-  handle = absl::FindCommandLineFlag("test_flag_07");
-  EXPECT_EQ(*handle->TryGet<int64_t>(), -1234567);
-  handle = absl::FindCommandLineFlag("test_flag_08");
-  EXPECT_EQ(*handle->TryGet<uint64_t>(), 9876543);
-  handle = absl::FindCommandLineFlag("test_flag_09");
-  EXPECT_NEAR(*handle->TryGet<double>(), -9.876e-50, 1e-55);
-  handle = absl::FindCommandLineFlag("test_flag_10");
-  EXPECT_NEAR(*handle->TryGet<float>(), 1.234e12f, 1e5f);
-  handle = absl::FindCommandLineFlag("test_flag_11");
-  EXPECT_EQ(*handle->TryGet<std::string>(), "");
-  handle = absl::FindCommandLineFlag("test_flag_12");
-  EXPECT_EQ(*handle->TryGet<absl::Duration>(), absl::Minutes(10));
-}
-
-// --------------------------------------------------------------------
-
-int GetDflt1() { return 1; }
-
-}  // namespace
-
-ABSL_FLAG(int, test_int_flag_with_non_const_default, GetDflt1(),
-          "test int flag non const default");
-ABSL_FLAG(std::string, test_string_flag_with_non_const_default,
-          absl::StrCat("AAA", "BBB"), "test string flag non const default");
-
-namespace {
-
-TEST_F(FlagTest, TestNonConstexprDefault) {
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_int_flag_with_non_const_default), 1);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_string_flag_with_non_const_default),
-            "AAABBB");
-}
-
-// --------------------------------------------------------------------
-
-}  // namespace
-
-ABSL_FLAG(bool, test_flag_with_non_const_help, true,
-          absl::StrCat("test ", "flag ", "non const help"));
-
-namespace {
-
-#if !ABSL_FLAGS_STRIP_HELP
-TEST_F(FlagTest, TestNonConstexprHelp) {
-  EXPECT_EQ(
-      absl::GetFlagReflectionHandle(FLAGS_test_flag_with_non_const_help).Help(),
-      "test flag non const help");
-}
-#endif  //! ABSL_FLAGS_STRIP_HELP
-
-// --------------------------------------------------------------------
-
-int cb_test_value = -1;
-void TestFlagCB();
-
-}  // namespace
-
-ABSL_FLAG(int, test_flag_with_cb, 100, "").OnUpdate(TestFlagCB);
-
-ABSL_FLAG(int, test_flag_with_lambda_cb, 200, "").OnUpdate([]() {
-  cb_test_value = absl::GetFlag(FLAGS_test_flag_with_lambda_cb) +
-                  absl::GetFlag(FLAGS_test_flag_with_cb);
-});
-
-namespace {
-
-void TestFlagCB() { cb_test_value = absl::GetFlag(FLAGS_test_flag_with_cb); }
-
-// Tests side-effects of callback invocation.
-TEST_F(FlagTest, CallbackInvocation) {
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_with_cb), 100);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_with_lambda_cb), 200);
-  EXPECT_EQ(cb_test_value, 300);
-
-  absl::SetFlag(&FLAGS_test_flag_with_cb, 1);
-  EXPECT_EQ(cb_test_value, 1);
-
-  absl::SetFlag(&FLAGS_test_flag_with_lambda_cb, 3);
-  EXPECT_EQ(cb_test_value, 4);
-}
-
-// --------------------------------------------------------------------
-
-struct CustomUDT {
-  CustomUDT() : a(1), b(1) {}
-  CustomUDT(int a_, int b_) : a(a_), b(b_) {}
-
-  friend bool operator==(const CustomUDT& f1, const CustomUDT& f2) {
-    return f1.a == f2.a && f1.b == f2.b;
-  }
-
-  int a;
-  int b;
-};
-bool AbslParseFlag(absl::string_view in, CustomUDT* f, std::string*) {
-  std::vector<absl::string_view> parts =
-      absl::StrSplit(in, ':', absl::SkipWhitespace());
-
-  if (parts.size() != 2) return false;
-
-  if (!absl::SimpleAtoi(parts[0], &f->a)) return false;
-
-  if (!absl::SimpleAtoi(parts[1], &f->b)) return false;
-
-  return true;
-}
-std::string AbslUnparseFlag(const CustomUDT& f) {
-  return absl::StrCat(f.a, ":", f.b);
-}
-
-}  // namespace
-
-ABSL_FLAG(CustomUDT, test_flag_custom_udt, CustomUDT(), "test flag custom UDT");
-
-namespace {
-
-TEST_F(FlagTest, TestCustomUDT) {
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_custom_udt), CustomUDT(1, 1));
-  absl::SetFlag(&FLAGS_test_flag_custom_udt, CustomUDT(2, 3));
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_custom_udt), CustomUDT(2, 3));
-}
-
-// MSVC produces link error on the type mismatch.
-// Linux does not have build errors and validations work as expected.
-#if !defined(_WIN32) && GTEST_HAS_DEATH_TEST
-
-using FlagDeathTest = FlagTest;
-
-TEST_F(FlagDeathTest, TestTypeMismatchValidations) {
-#if !defined(NDEBUG)
-  EXPECT_DEATH_IF_SUPPORTED(
-      static_cast<void>(absl::GetFlag(FLAGS_mistyped_int_flag)),
-      "Flag 'mistyped_int_flag' is defined as one type and declared "
-      "as another");
-  EXPECT_DEATH_IF_SUPPORTED(
-      static_cast<void>(absl::GetFlag(FLAGS_mistyped_string_flag)),
-      "Flag 'mistyped_string_flag' is defined as one type and "
-      "declared as another");
-#endif
-
-  EXPECT_DEATH_IF_SUPPORTED(
-      absl::SetFlag(&FLAGS_mistyped_int_flag, 1),
-      "Flag 'mistyped_int_flag' is defined as one type and declared "
-      "as another");
-  EXPECT_DEATH_IF_SUPPORTED(
-      absl::SetFlag(&FLAGS_mistyped_string_flag, std::vector<std::string>{}),
-      "Flag 'mistyped_string_flag' is defined as one type and declared as "
-      "another");
-}
-
-#endif
-
-// --------------------------------------------------------------------
-
-// A contrived type that offers implicit and explicit conversion from specific
-// source types.
-struct ConversionTestVal {
-  ConversionTestVal() = default;
-  explicit ConversionTestVal(int a_in) : a(a_in) {}
-
-  enum class ViaImplicitConv { kTen = 10, kEleven };
-  // NOLINTNEXTLINE
-  ConversionTestVal(ViaImplicitConv from) : a(static_cast<int>(from)) {}
-
-  int a;
-};
-
-bool AbslParseFlag(absl::string_view in, ConversionTestVal* val_out,
-                   std::string*) {
-  if (!absl::SimpleAtoi(in, &val_out->a)) {
-    return false;
-  }
-  return true;
-}
-std::string AbslUnparseFlag(const ConversionTestVal& val) {
-  return absl::StrCat(val.a);
-}
-
-}  // namespace
-
-// Flag default values can be specified with a value that converts to the flag
-// value type implicitly.
-ABSL_FLAG(ConversionTestVal, test_flag_implicit_conv,
-          ConversionTestVal::ViaImplicitConv::kTen,
-          "test flag init via implicit conversion");
-
-namespace {
-
-TEST_F(FlagTest, CanSetViaImplicitConversion) {
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_implicit_conv).a, 10);
-  absl::SetFlag(&FLAGS_test_flag_implicit_conv,
-                ConversionTestVal::ViaImplicitConv::kEleven);
-  EXPECT_EQ(absl::GetFlag(FLAGS_test_flag_implicit_conv).a, 11);
-}
-
-// --------------------------------------------------------------------
-
-struct NonDfltConstructible {
- public:
-  // This constructor tests that we can initialize the flag with int value
-  NonDfltConstructible(int i) : value(i) {}  // NOLINT
-
-  // This constructor tests that we can't initialize the flag with char value
-  // but can with explicitly constructed NonDfltConstructible.
-  explicit NonDfltConstructible(char c) : value(100 + static_cast<int>(c)) {}
-
-  int value;
-};
-
-bool AbslParseFlag(absl::string_view in, NonDfltConstructible* ndc_out,
-                   std::string*) {
-  return absl::SimpleAtoi(in, &ndc_out->value);
-}
-std::string AbslUnparseFlag(const NonDfltConstructible& ndc) {
-  return absl::StrCat(ndc.value);
-}
-
-}  // namespace
-
-ABSL_FLAG(NonDfltConstructible, ndc_flag1, NonDfltConstructible('1'),
-          "Flag with non default constructible type");
-ABSL_FLAG(NonDfltConstructible, ndc_flag2, 0,
-          "Flag with non default constructible type");
-
-namespace {
-
-TEST_F(FlagTest, TestNonDefaultConstructibleType) {
-  EXPECT_EQ(absl::GetFlag(FLAGS_ndc_flag1).value, '1' + 100);
-  EXPECT_EQ(absl::GetFlag(FLAGS_ndc_flag2).value, 0);
-
-  absl::SetFlag(&FLAGS_ndc_flag1, NonDfltConstructible('A'));
-  absl::SetFlag(&FLAGS_ndc_flag2, 25);
-
-  EXPECT_EQ(absl::GetFlag(FLAGS_ndc_flag1).value, 'A' + 100);
-  EXPECT_EQ(absl::GetFlag(FLAGS_ndc_flag2).value, 25);
-}
-
-}  // namespace
-
-// --------------------------------------------------------------------
-
-ABSL_RETIRED_FLAG(bool, old_bool_flag, true, "old descr");
-ABSL_RETIRED_FLAG(int, old_int_flag, (int)std::sqrt(10), "old descr");
-ABSL_RETIRED_FLAG(std::string, old_str_flag, "", absl::StrCat("old ", "descr"));
-
-bool initializaion_order_fiasco_test = [] {
-  // Iterate over all the flags during static initialization.
-  // This should not trigger ASan's initialization-order-fiasco.
-  auto* handle1 = absl::FindCommandLineFlag("flag_on_separate_file");
-  auto* handle2 = absl::FindCommandLineFlag("retired_flag_on_separate_file");
-  if (handle1 != nullptr && handle2 != nullptr) {
-    return handle1->Name() == handle2->Name();
-  }
-  return true;
-}();
-
-namespace {
-
-TEST_F(FlagTest, TestRetiredFlagRegistration) {
-  auto* handle = absl::FindCommandLineFlag("old_bool_flag");
-  EXPECT_TRUE(handle->IsOfType<bool>());
-  EXPECT_TRUE(handle->IsRetired());
-  handle = absl::FindCommandLineFlag("old_int_flag");
-  EXPECT_TRUE(handle->IsOfType<int>());
-  EXPECT_TRUE(handle->IsRetired());
-  handle = absl::FindCommandLineFlag("old_str_flag");
-  EXPECT_TRUE(handle->IsOfType<std::string>());
-  EXPECT_TRUE(handle->IsRetired());
-}
-
-}  // namespace
-
-// --------------------------------------------------------------------
-
-namespace {
-
-// User-defined type with small alignment, but size exceeding 16.
-struct SmallAlignUDT {
-  SmallAlignUDT() : c('A'), s(12) {}
-  char c;
-  int16_t s;
-  char bytes[14];
-};
-
-bool AbslParseFlag(absl::string_view, SmallAlignUDT*, std::string*) {
-  return true;
-}
-std::string AbslUnparseFlag(const SmallAlignUDT&) { return ""; }
-
-// User-defined type with small size, but not trivially copyable.
-struct NonTriviallyCopyableUDT {
-  NonTriviallyCopyableUDT() : c('A') {}
-  NonTriviallyCopyableUDT(const NonTriviallyCopyableUDT& rhs) : c(rhs.c) {}
-  NonTriviallyCopyableUDT& operator=(const NonTriviallyCopyableUDT& rhs) {
-    c = rhs.c;
-    return *this;
-  }
-
-  char c;
-};
-
-bool AbslParseFlag(absl::string_view, NonTriviallyCopyableUDT*, std::string*) {
-  return true;
-}
-std::string AbslUnparseFlag(const NonTriviallyCopyableUDT&) { return ""; }
-
-}  // namespace
-
-ABSL_FLAG(SmallAlignUDT, test_flag_sa_udt, {}, "help");
-ABSL_FLAG(NonTriviallyCopyableUDT, test_flag_ntc_udt, {}, "help");
-
-namespace {
-
-TEST_F(FlagTest, TestSmallAlignUDT) {
-  SmallAlignUDT value = absl::GetFlag(FLAGS_test_flag_sa_udt);
-  EXPECT_EQ(value.c, 'A');
-  EXPECT_EQ(value.s, 12);
-
-  value.c = 'B';
-  value.s = 45;
-  absl::SetFlag(&FLAGS_test_flag_sa_udt, value);
-  value = absl::GetFlag(FLAGS_test_flag_sa_udt);
-  EXPECT_EQ(value.c, 'B');
-  EXPECT_EQ(value.s, 45);
-}
-
-TEST_F(FlagTest, TestNonTriviallyCopyableUDT) {
-  NonTriviallyCopyableUDT value = absl::GetFlag(FLAGS_test_flag_ntc_udt);
-  EXPECT_EQ(value.c, 'A');
-
-  value.c = 'B';
-  absl::SetFlag(&FLAGS_test_flag_ntc_udt, value);
-  value = absl::GetFlag(FLAGS_test_flag_ntc_udt);
-  EXPECT_EQ(value.c, 'B');
-}
-
-}  // namespace