////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2015, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////

#include <cmake.h>
#include <text.h>
#include <test.h>

////////////////////////////////////////////////////////////////////////////////
int main (int, char**)
{
  UnitTest t (29);

  // void split (std::vector<std::string>& results, const std::string& input, const char delimiter)
  std::string unsplit = "";
  std::vector <std::string> items = split (unsplit, '-');
  t.is (items.size (), (size_t) 0, "split '' '-' -> 0 items");

  unsplit = "a";
  items = split (unsplit, '-');
  t.is (items.size (), (size_t) 1, "split 'a' '-' -> 1 item");
  t.is (items[0], "a",             "split 'a' '-' -> 'a'");

  items = split (unsplit, '-');
  t.is (items.size (), (size_t) 1, "split 'a' '-' -> 1 item");
  t.is (items[0], "a",             "split 'a' '-' -> 'a'");

  unsplit = "-";
  items = split (unsplit, '-');
  t.is (items.size (), (size_t) 2, "split '-' '-' -> '' ''");
  t.is (items[0], "",              "split '-' '-' -> [0] ''");
  t.is (items[1], "",              "split '-' '-' -> [1] ''");

  unsplit = "-a-bc-def";
  items = split (unsplit, '-');
  t.is (items.size (), (size_t) 4, "split '-a-bc-def' '-' -> '' 'a' 'bc' 'def'");
  t.is (items[0], "",              "split '-a-bc-def' '-' -> [0] ''");
  t.is (items[1], "a",             "split '-a-bc-def' '-' -> [1] 'a'");
  t.is (items[2], "bc",            "split '-a-bc-def' '-' -> [2] 'bc'");
  t.is (items[3], "def",           "split '-a-bc-def' '-' -> [3] 'def'");

  // std::string format (char);
  t.is (format ('A'), "A", "format ('A') -> A");

  // std::string format (int);
  t.is (format (0),  "0",  "format (0) -> 0");
  t.is (format (-1), "-1", "format (-1) -> -1");

  // std::string formatHex (int);
  t.is (formatHex (0),   "0",  "formatHex (0) -> 0");
  t.is (formatHex (10),  "a",  "formatHex (10) -> a");
  t.is (formatHex (123), "7b", "formatHex (123) -> 7b");

  // std::string format (float, int, int);
  t.is (format (0.12345678, 8, 4),      "  0.1235",     "format (0.12345678,    8,   4) -> __0.1235");

  t.is (format (1.23456789, 8, 1),      "       1",     "format (1.23456789,    8,   1) -> _______1");
  t.is (format (1.23456789, 8, 2),      "     1.2",     "format (1.23456789,    8,   2) -> _____1.2");
  t.is (format (1.23456789, 8, 3),      "    1.23",     "format (1.23456789,    8,   3) -> ____1.23");
  t.is (format (1.23456789, 8, 4),      "   1.235",     "format (1.23456789,    8,   4) -> ___1.235");
  t.is (format (1.23456789, 8, 5),      "  1.2346",     "format (1.23456789,    8,   5) -> __1.2346");
  t.is (format (1.23456789, 8, 6),      " 1.23457",     "format (1.23456789,    8,   6) ->  1.23457");
  t.is (format (1.23456789, 8, 7),      "1.234568",     "format (1.23456789,    8,   7) -> 1.234568");
  t.is (format (1.23456789, 8, 8),      "1.2345679",    "format (1.23456789,    8,   8) -> 1.2345679");
  t.is (format (2444238.56789, 12, 11), "2444238.5679", "format (2444238.56789, 12, 11) -> 2444238.5679");

  return 0;
}

////////////////////////////////////////////////////////////////////////////////