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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include <nl_types.h>
     18 
     19 #include <errno.h>
     20 #include <gtest/gtest.h>
     21 
     22 TEST(nl_types, smoke) {
     23   nl_catd cat = catopen("/does/not/exist", NL_CAT_LOCALE);
     24   ASSERT_EQ(reinterpret_cast<nl_catd>(-1), cat);
     25 
     26   ASSERT_STREQ("hello, world!", catgets(cat, NL_SETD, 0, "hello, world!"));
     27 
     28   errno = 0;
     29   ASSERT_EQ(-1, catclose(cat));
     30   ASSERT_EQ(EBADF, errno);
     31 }
     32