text: /*
   * #%L
   * OME-COMMON C++ library for C++ compatibility/portability
   * %%
   * Copyright © 2006 - 2015 Open Microscopy Environment:
   *   - Massachusetts Institute of Technology
   *   - National Institutes of Health
   *   - University of Dundee
   *   - Board of Regents of the University of Wisconsin-Madison
   *   - Glencoe Software, Inc.
   * %%
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice,
   *    this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   * The views and conclusions contained in the software and documentation are
   * those of the authors and should not be interpreted as representing official
   * policies, either expressed or implied, of any organization.
   * #L%
   */
  
  #include <ome/common/string.h>
  
  #include <ome/test/test.h>
  
  using ome::common::ltrim;
  using ome::common::rtrim;
  using ome::common::trim;
  
  TEST(String, LeftTrim)
  {
    std::string s1(" left ");
    ASSERT_EQ(ltrim(s1), "left ");
  
    std::string s2("none");
    ASSERT_EQ(ltrim(s2), "none");
  
    std::string s3("");
    ASSERT_EQ(ltrim(s3), "");
  }
  
  TEST(String, RightTrim)
  {
    std::string s1(" right\n");
    ASSERT_EQ(rtrim(s1), " right");
  
    std::string s2("none");
    ASSERT_EQ(rtrim(s2), "none");
  
    std::string s3("");
    ASSERT_EQ(rtrim(s3), "");
  }
  
  TEST(String, FullTrim)
  {
    std::string s1("  \tfull \v ");
    ASSERT_EQ(trim(s1), "full");
  
    std::string s2("none");
    ASSERT_EQ(trim(s2), "none");
  
    std::string s3("");
    ASSERT_EQ(trim(s3), "");
  }
  