diff options
Diffstat (limited to 'third_party/abseil_cpp/absl/flags/usage_config_test.cc')
| -rw-r--r-- | third_party/abseil_cpp/absl/flags/usage_config_test.cc | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/third_party/abseil_cpp/absl/flags/usage_config_test.cc b/third_party/abseil_cpp/absl/flags/usage_config_test.cc deleted file mode 100644 index e57a8832f6..0000000000 --- a/third_party/abseil_cpp/absl/flags/usage_config_test.cc +++ /dev/null @@ -1,205 +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/usage_config.h" - -#include <string> - -#include "gtest/gtest.h" -#include "absl/flags/internal/path_util.h" -#include "absl/flags/internal/program_name.h" -#include "absl/strings/match.h" -#include "absl/strings/string_view.h" - -namespace { - -class FlagsUsageConfigTest : public testing::Test { - protected: - void SetUp() override { - // Install Default config for the use on this unit test. - // Binary may install a custom config before tests are run. - absl::FlagsUsageConfig default_config; - absl::SetFlagsUsageConfig(default_config); - } -}; - -namespace flags = absl::flags_internal; - -bool TstContainsHelpshortFlags(absl::string_view f) { - return absl::StartsWith(flags::Basename(f), "progname."); -} - -bool TstContainsHelppackageFlags(absl::string_view f) { - return absl::EndsWith(flags::Package(f), "aaa/"); -} - -bool TstContainsHelpFlags(absl::string_view f) { - return absl::EndsWith(flags::Package(f), "zzz/"); -} - -std::string TstVersionString() { return "program 1.0.0"; } - -std::string TstNormalizeFilename(absl::string_view filename) { - return std::string(filename.substr(2)); -} - -void TstReportUsageMessage(absl::string_view msg) {} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestGetSetFlagsUsageConfig) { - EXPECT_TRUE(flags::GetUsageConfig().contains_helpshort_flags); - EXPECT_TRUE(flags::GetUsageConfig().contains_help_flags); - EXPECT_TRUE(flags::GetUsageConfig().contains_helppackage_flags); - EXPECT_TRUE(flags::GetUsageConfig().version_string); - EXPECT_TRUE(flags::GetUsageConfig().normalize_filename); - - absl::FlagsUsageConfig empty_config; - empty_config.contains_helpshort_flags = &TstContainsHelpshortFlags; - empty_config.contains_help_flags = &TstContainsHelpFlags; - empty_config.contains_helppackage_flags = &TstContainsHelppackageFlags; - empty_config.version_string = &TstVersionString; - empty_config.normalize_filename = &TstNormalizeFilename; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_TRUE(flags::GetUsageConfig().contains_helpshort_flags); - EXPECT_TRUE(flags::GetUsageConfig().contains_help_flags); - EXPECT_TRUE(flags::GetUsageConfig().contains_helppackage_flags); - EXPECT_TRUE(flags::GetUsageConfig().version_string); - EXPECT_TRUE(flags::GetUsageConfig().normalize_filename); -} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestContainsHelpshortFlags) { -#if defined(_WIN32) - flags::SetProgramInvocationName("usage_config_test.exe"); -#else - flags::SetProgramInvocationName("usage_config_test"); -#endif - - auto config = flags::GetUsageConfig(); - EXPECT_TRUE(config.contains_helpshort_flags("adir/cd/usage_config_test.cc")); - EXPECT_TRUE( - config.contains_helpshort_flags("aaaa/usage_config_test-main.cc")); - EXPECT_TRUE(config.contains_helpshort_flags("abc/usage_config_test_main.cc")); - EXPECT_FALSE(config.contains_helpshort_flags("usage_config_main.cc")); - - absl::FlagsUsageConfig empty_config; - empty_config.contains_helpshort_flags = &TstContainsHelpshortFlags; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_TRUE( - flags::GetUsageConfig().contains_helpshort_flags("aaa/progname.cpp")); - EXPECT_FALSE( - flags::GetUsageConfig().contains_helpshort_flags("aaa/progmane.cpp")); -} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestContainsHelpFlags) { - flags::SetProgramInvocationName("usage_config_test"); - - auto config = flags::GetUsageConfig(); - EXPECT_TRUE(config.contains_help_flags("zzz/usage_config_test.cc")); - EXPECT_TRUE( - config.contains_help_flags("bdir/a/zzz/usage_config_test-main.cc")); - EXPECT_TRUE( - config.contains_help_flags("//aqse/zzz/usage_config_test_main.cc")); - EXPECT_FALSE(config.contains_help_flags("zzz/aa/usage_config_main.cc")); - - absl::FlagsUsageConfig empty_config; - empty_config.contains_help_flags = &TstContainsHelpFlags; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_TRUE(flags::GetUsageConfig().contains_help_flags("zzz/main-body.c")); - EXPECT_FALSE( - flags::GetUsageConfig().contains_help_flags("zzz/dir/main-body.c")); -} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestContainsHelppackageFlags) { - flags::SetProgramInvocationName("usage_config_test"); - - auto config = flags::GetUsageConfig(); - EXPECT_TRUE(config.contains_helppackage_flags("aaa/usage_config_test.cc")); - EXPECT_TRUE( - config.contains_helppackage_flags("bbdir/aaa/usage_config_test-main.cc")); - EXPECT_TRUE(config.contains_helppackage_flags( - "//aqswde/aaa/usage_config_test_main.cc")); - EXPECT_FALSE(config.contains_helppackage_flags("aadir/usage_config_main.cc")); - - absl::FlagsUsageConfig empty_config; - empty_config.contains_helppackage_flags = &TstContainsHelppackageFlags; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_TRUE( - flags::GetUsageConfig().contains_helppackage_flags("aaa/main-body.c")); - EXPECT_FALSE( - flags::GetUsageConfig().contains_helppackage_flags("aadir/main-body.c")); -} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestVersionString) { - flags::SetProgramInvocationName("usage_config_test"); - -#ifdef NDEBUG - std::string expected_output = "usage_config_test\n"; -#else - std::string expected_output = - "usage_config_test\nDebug build (NDEBUG not #defined)\n"; -#endif - - EXPECT_EQ(flags::GetUsageConfig().version_string(), expected_output); - - absl::FlagsUsageConfig empty_config; - empty_config.version_string = &TstVersionString; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_EQ(flags::GetUsageConfig().version_string(), "program 1.0.0"); -} - -// -------------------------------------------------------------------- - -TEST_F(FlagsUsageConfigTest, TestNormalizeFilename) { - // This tests the default implementation. - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("/a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("///a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("/"), ""); - - // This tests that the custom implementation is called. - absl::FlagsUsageConfig empty_config; - empty_config.normalize_filename = &TstNormalizeFilename; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("a/a.cc"), "a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("aaa/a.cc"), "a/a.cc"); - - // This tests that the default implementation is called. - empty_config.normalize_filename = nullptr; - absl::SetFlagsUsageConfig(empty_config); - - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("/a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("///a/a.cc"), "a/a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("\\a\\a.cc"), "a\\a.cc"); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("//"), ""); - EXPECT_EQ(flags::GetUsageConfig().normalize_filename("\\\\"), ""); -} - -} // namespace |