diff options
Diffstat (limited to 'absl/flags/internal/type_erased_test.cc')
| -rw-r--r-- | absl/flags/internal/type_erased_test.cc | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/absl/flags/internal/type_erased_test.cc b/absl/flags/internal/type_erased_test.cc deleted file mode 100644 index 4ce59810..00000000 --- a/absl/flags/internal/type_erased_test.cc +++ /dev/null @@ -1,157 +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/internal/type_erased.h" - -#include <memory> -#include <string> - -#include "gtest/gtest.h" -#include "absl/flags/flag.h" -#include "absl/flags/internal/commandlineflag.h" -#include "absl/flags/internal/registry.h" -#include "absl/flags/marshalling.h" -#include "absl/memory/memory.h" - -ABSL_FLAG(int, int_flag, 1, "int_flag help"); -ABSL_FLAG(std::string, string_flag, "dflt", "string_flag help"); -ABSL_RETIRED_FLAG(bool, bool_retired_flag, false, "bool_retired_flag help"); - -namespace { - -namespace flags = absl::flags_internal; - -class TypeErasedTest : public testing::Test { - protected: - void SetUp() override { flag_saver_ = absl::make_unique<flags::FlagSaver>(); } - void TearDown() override { flag_saver_.reset(); } - - private: - std::unique_ptr<flags::FlagSaver> flag_saver_; -}; - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestGetCommandLineOption) { - std::string value; - EXPECT_TRUE(flags::GetCommandLineOption("int_flag", &value)); - EXPECT_EQ(value, "1"); - - EXPECT_TRUE(flags::GetCommandLineOption("string_flag", &value)); - EXPECT_EQ(value, "dflt"); - - EXPECT_FALSE(flags::GetCommandLineOption("bool_retired_flag", &value)); - - EXPECT_FALSE(flags::GetCommandLineOption("unknown_flag", &value)); -} - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestSetCommandLineOption) { - EXPECT_TRUE(flags::SetCommandLineOption("int_flag", "101")); - EXPECT_EQ(absl::GetFlag(FLAGS_int_flag), 101); - - EXPECT_TRUE(flags::SetCommandLineOption("string_flag", "asdfgh")); - EXPECT_EQ(absl::GetFlag(FLAGS_string_flag), "asdfgh"); - - EXPECT_FALSE(flags::SetCommandLineOption("bool_retired_flag", "true")); - - EXPECT_FALSE(flags::SetCommandLineOption("unknown_flag", "true")); -} - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestSetCommandLineOptionWithMode_SET_FLAGS_VALUE) { - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "101", - flags::SET_FLAGS_VALUE)); - EXPECT_EQ(absl::GetFlag(FLAGS_int_flag), 101); - - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("string_flag", "asdfgh", - flags::SET_FLAGS_VALUE)); - EXPECT_EQ(absl::GetFlag(FLAGS_string_flag), "asdfgh"); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("bool_retired_flag", "true", - flags::SET_FLAGS_VALUE)); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("unknown_flag", "true", - flags::SET_FLAGS_VALUE)); -} - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestSetCommandLineOptionWithMode_SET_FLAG_IF_DEFAULT) { - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "101", - flags::SET_FLAG_IF_DEFAULT)); - EXPECT_EQ(absl::GetFlag(FLAGS_int_flag), 101); - - // This semantic is broken. We return true instead of false. Value is not - // updated. - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "202", - flags::SET_FLAG_IF_DEFAULT)); - EXPECT_EQ(absl::GetFlag(FLAGS_int_flag), 101); - - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("string_flag", "asdfgh", - flags::SET_FLAG_IF_DEFAULT)); - EXPECT_EQ(absl::GetFlag(FLAGS_string_flag), "asdfgh"); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("bool_retired_flag", "true", - flags::SET_FLAG_IF_DEFAULT)); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("unknown_flag", "true", - flags::SET_FLAG_IF_DEFAULT)); -} - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestSetCommandLineOptionWithMode_SET_FLAGS_DEFAULT) { - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "101", - flags::SET_FLAGS_DEFAULT)); - - // Set it again to ensure that resetting logic is covered. - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "102", - flags::SET_FLAGS_DEFAULT)); - - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "103", - flags::SET_FLAGS_DEFAULT)); - - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("string_flag", "asdfgh", - flags::SET_FLAGS_DEFAULT)); - EXPECT_EQ(absl::GetFlag(FLAGS_string_flag), "asdfgh"); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("bool_retired_flag", "true", - flags::SET_FLAGS_DEFAULT)); - - EXPECT_FALSE(flags::SetCommandLineOptionWithMode("unknown_flag", "true", - flags::SET_FLAGS_DEFAULT)); - - // This should be successfull, since flag is still is not set - EXPECT_TRUE(flags::SetCommandLineOptionWithMode("int_flag", "202", - flags::SET_FLAG_IF_DEFAULT)); - EXPECT_EQ(absl::GetFlag(FLAGS_int_flag), 202); -} - -// -------------------------------------------------------------------- - -TEST_F(TypeErasedTest, TestIsValidFlagValue) { - EXPECT_TRUE(flags::IsValidFlagValue("int_flag", "57")); - EXPECT_TRUE(flags::IsValidFlagValue("int_flag", "-101")); - EXPECT_FALSE(flags::IsValidFlagValue("int_flag", "1.1")); - - EXPECT_TRUE(flags::IsValidFlagValue("string_flag", "#%^#%^$%DGHDG$W%adsf")); - - EXPECT_TRUE(flags::IsValidFlagValue("bool_retired_flag", "true")); -} - -} // namespace |