diff options
Diffstat (limited to 'absl/flags/flag_test.cc')
| -rw-r--r-- | absl/flags/flag_test.cc | 67 |
1 files changed, 35 insertions, 32 deletions
diff --git a/absl/flags/flag_test.cc b/absl/flags/flag_test.cc index 6fa178f1f0b9..015b1fc9dc5d 100644 --- a/absl/flags/flag_test.cc +++ b/absl/flags/flag_test.cc @@ -128,26 +128,27 @@ constexpr flags::FlagHelpArg help_arg{flags::FlagHelpMsg("literal help"), using String = std::string; -#define DEFINE_CONSTRUCTED_FLAG(T) \ - constexpr flags::Flag<T> f1##T("f1", "file", help_arg, &TestMakeDflt<T>); \ - ABSL_CONST_INIT flags::Flag<T> f2##T( \ - "f2", "file", \ - {flags::FlagHelpMsg(&TestHelpMsg), flags::FlagHelpKind::kGenFunc}, \ - &TestMakeDflt<T>) - -#define TEST_CONSTRUCTED_FLAG(T) TestConstructionFor(f1##T, &f2##T); - -DEFINE_CONSTRUCTED_FLAG(bool); -DEFINE_CONSTRUCTED_FLAG(int16_t); -DEFINE_CONSTRUCTED_FLAG(uint16_t); -DEFINE_CONSTRUCTED_FLAG(int32_t); -DEFINE_CONSTRUCTED_FLAG(uint32_t); -DEFINE_CONSTRUCTED_FLAG(int64_t); -DEFINE_CONSTRUCTED_FLAG(uint64_t); -DEFINE_CONSTRUCTED_FLAG(float); -DEFINE_CONSTRUCTED_FLAG(double); -DEFINE_CONSTRUCTED_FLAG(String); -DEFINE_CONSTRUCTED_FLAG(UDT); +#define DEFINE_CONSTRUCTED_FLAG(T, dflt, dflt_kind) \ + constexpr flags::FlagDefaultArg f1default##T{ \ + flags::FlagDefaultSrc{dflt}, flags::FlagDefaultKind::dflt_kind}; \ + constexpr flags::Flag<T> f1##T("f1", "file", help_arg, f1default##T); \ + ABSL_CONST_INIT flags::Flag<T> f2##T( \ + "f2", "file", \ + {flags::FlagHelpMsg(&TestHelpMsg), flags::FlagHelpKind::kGenFunc}, \ + flags::FlagDefaultArg{flags::FlagDefaultSrc(&TestMakeDflt<T>), \ + flags::FlagDefaultKind::kGenFunc}) + +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, kFloat); +DEFINE_CONSTRUCTED_FLAG(double, 9.10, kDouble); +DEFINE_CONSTRUCTED_FLAG(String, &TestMakeDflt<String>, kGenFunc); +DEFINE_CONSTRUCTED_FLAG(UDT, &TestMakeDflt<UDT>, kGenFunc); template <typename T> bool TestConstructionFor(const flags::Flag<T>& f1, flags::Flag<T>* f2) { @@ -164,6 +165,8 @@ bool TestConstructionFor(const flags::Flag<T>& f1, flags::Flag<T>* f2) { 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); @@ -443,29 +446,29 @@ TEST_F(FlagTest, TestGetSet) { TEST_F(FlagTest, TestGetViaReflection) { auto* handle = flags::FindCommandLineFlag("test_flag_01"); - EXPECT_EQ(*handle->Get<bool>(), true); + EXPECT_EQ(*handle->TryGet<bool>(), true); handle = flags::FindCommandLineFlag("test_flag_02"); - EXPECT_EQ(*handle->Get<int>(), 1234); + EXPECT_EQ(*handle->TryGet<int>(), 1234); handle = flags::FindCommandLineFlag("test_flag_03"); - EXPECT_EQ(*handle->Get<int16_t>(), -34); + EXPECT_EQ(*handle->TryGet<int16_t>(), -34); handle = flags::FindCommandLineFlag("test_flag_04"); - EXPECT_EQ(*handle->Get<uint16_t>(), 189); + EXPECT_EQ(*handle->TryGet<uint16_t>(), 189); handle = flags::FindCommandLineFlag("test_flag_05"); - EXPECT_EQ(*handle->Get<int32_t>(), 10765); + EXPECT_EQ(*handle->TryGet<int32_t>(), 10765); handle = flags::FindCommandLineFlag("test_flag_06"); - EXPECT_EQ(*handle->Get<uint32_t>(), 40000); + EXPECT_EQ(*handle->TryGet<uint32_t>(), 40000); handle = flags::FindCommandLineFlag("test_flag_07"); - EXPECT_EQ(*handle->Get<int64_t>(), -1234567); + EXPECT_EQ(*handle->TryGet<int64_t>(), -1234567); handle = flags::FindCommandLineFlag("test_flag_08"); - EXPECT_EQ(*handle->Get<uint64_t>(), 9876543); + EXPECT_EQ(*handle->TryGet<uint64_t>(), 9876543); handle = flags::FindCommandLineFlag("test_flag_09"); - EXPECT_NEAR(*handle->Get<double>(), -9.876e-50, 1e-55); + EXPECT_NEAR(*handle->TryGet<double>(), -9.876e-50, 1e-55); handle = flags::FindCommandLineFlag("test_flag_10"); - EXPECT_NEAR(*handle->Get<float>(), 1.234e12f, 1e5f); + EXPECT_NEAR(*handle->TryGet<float>(), 1.234e12f, 1e5f); handle = flags::FindCommandLineFlag("test_flag_11"); - EXPECT_EQ(*handle->Get<std::string>(), ""); + EXPECT_EQ(*handle->TryGet<std::string>(), ""); handle = flags::FindCommandLineFlag("test_flag_12"); - EXPECT_EQ(*handle->Get<absl::Duration>(), absl::Minutes(10)); + EXPECT_EQ(*handle->TryGet<absl::Duration>(), absl::Minutes(10)); } // -------------------------------------------------------------------- |