text: /*
   * Copyright 2004-present Facebook, Inc.
   *
   * 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
   *
   *   http://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 <gtest/gtest.h>
  
  #include <thrift/lib/cpp/util/EnumUtils.h>
  #include <thrift/lib/cpp2/test/util/gen-cpp2/enum_types.h>
  
  using namespace apache::thrift::test;
  using namespace apache::thrift::util;
  
  TEST(EnumUtilsTest, ShortEnumName) {
    EXPECT_STREQ(enumName((MyEnum)0), "UNKNOWN");
    EXPECT_STREQ(enumName((MyEnum)1), "VALUE");
    EXPECT_STREQ(enumName((MyEnum)2), "FOO");
    EXPECT_STREQ(enumName((MyEnum)3), "BAR");
    EXPECT_STREQ(enumName((MyEnum)3, "NOTBAR"), "BAR");
    EXPECT_STREQ(enumName((MyEnum)42, "Universe"), "Universe");
    EXPECT_EQ(enumName((MyEnum)42), nullptr);
    EXPECT_EQ(enumName((MyEnum)-1), nullptr);
  }
  
  TEST(EnumUtilsTest, ShortEnumNameSafe) {
    EXPECT_EQ(enumNameSafe((MyEnum)0), "UNKNOWN");
    EXPECT_EQ(enumNameSafe((MyEnum)1), "VALUE");
    EXPECT_EQ(enumNameSafe((MyEnum)2), "FOO");
    EXPECT_EQ(enumNameSafe((MyEnum)3), "BAR");
    EXPECT_EQ(enumNameSafe((MyEnum)42), "42");
    EXPECT_EQ(enumNameSafe((MyEnum)-1), "-1");
  }
  