Move webrtc/{tools => rtc_tools}

webrtc/tools/simple_command_line_parser_unittest.cc

-/*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/test/gtest.h"
-#include "webrtc/tools/simple_command_line_parser.h"
-
-namespace webrtc {
-namespace test {
-
-class CommandLineParserTest : public ::testing::Test {
- protected:
-  void SetUp() override {
-    parser_ = new CommandLineParser();
-
-    test_flags_length_ = 3;
-    int flag_size = 32;
-    test_flags_ = new char*[test_flags_length_];
-    for (int i = 0; i < test_flags_length_; ++i) {
-      test_flags_[i] = new char[flag_size];
-    }
-    strncpy(test_flags_[0], "tools_unittest", flag_size);
-    strncpy(test_flags_[1], "--foo", flag_size);
-    strncpy(test_flags_[2], "--bar=1", flag_size);
-  }
-  void TearDown() override {
-    for (int i = 0; i < test_flags_length_; ++i) {
-      delete[] test_flags_[i];
-    }
-    delete[] test_flags_;
-    delete parser_;
-  }
-  CommandLineParser* parser_;
-  // Test flags to emulate a program's argv arguments.
-  char** test_flags_;
-  int test_flags_length_;
-};
-
-TEST_F(CommandLineParserTest, ProcessFlags) {
-  // Setup supported flags to parse.
-  parser_->SetFlag("foo", "false");
-  parser_->SetFlag("foo-foo", "false");  // To test boolean flags defaults.
-  parser_->SetFlag("bar", "222");
-  parser_->SetFlag("baz", "333");  // To test the default value functionality.
-
-  parser_->Init(test_flags_length_, test_flags_);
-  parser_->ProcessFlags();
-  EXPECT_EQ("true", parser_->GetFlag("foo"));
-  EXPECT_EQ("false", parser_->GetFlag("foo-foo"));
-  EXPECT_EQ("1", parser_->GetFlag("bar"));
-  EXPECT_EQ("333", parser_->GetFlag("baz"));
-  EXPECT_EQ("", parser_->GetFlag("unknown"));
-}
-
-TEST_F(CommandLineParserTest, IsStandaloneFlag) {
-  EXPECT_TRUE(parser_->IsStandaloneFlag("--foo"));
-  EXPECT_TRUE(parser_->IsStandaloneFlag("--foo-foo"));
-  EXPECT_FALSE(parser_->IsStandaloneFlag("--foo=1"));
-}
-
-TEST_F(CommandLineParserTest, IsFlagWellFormed) {
-  EXPECT_TRUE(parser_->IsFlagWellFormed("--foo"));
-  EXPECT_TRUE(parser_->IsFlagWellFormed("--foo-foo"));
-  EXPECT_TRUE(parser_->IsFlagWellFormed("--bar=1"));
-}
-
-TEST_F(CommandLineParserTest, GetCommandLineFlagName) {
-  EXPECT_EQ("foo", parser_->GetCommandLineFlagName("--foo"));
-  EXPECT_EQ("foo-foo", parser_->GetCommandLineFlagName("--foo-foo"));
-  EXPECT_EQ("bar", parser_->GetCommandLineFlagName("--bar=1"));
-}
-
-TEST_F(CommandLineParserTest, GetCommandLineFlagValue) {
-  EXPECT_EQ("", parser_->GetCommandLineFlagValue("--foo"));
-  EXPECT_EQ("", parser_->GetCommandLineFlagValue("--foo-foo"));
-  EXPECT_EQ("1", parser_->GetCommandLineFlagValue("--bar=1"));
-}
-
-}  // namespace test
-}  // namespace webrtc