////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2021, Tomas Babej, 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.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////

#include <cmake.h>
#include <stdlib.h>
#include <main.h>
#include <test.h>

////////////////////////////////////////////////////////////////////////////////
int main (int, char**)
{
  UnitTest test (48);
  Context context;
  Context::setContext(&context);

  // Ensure environment has no influence.
  unsetenv ("TASKDATA");
  unsetenv ("TASKRC");

  test.is ((int)Task::textToStatus ("pending"),   (int)Task::pending,   "textToStatus pending");
  test.is ((int)Task::textToStatus ("completed"), (int)Task::completed, "textToStatus completed");
  test.is ((int)Task::textToStatus ("deleted"),   (int)Task::deleted,   "textToStatus deleted");
  test.is ((int)Task::textToStatus ("recurring"), (int)Task::recurring, "textToStatus recurring");

  test.is (Task::statusToText (Task::pending),   "pending",   "statusToText pending");
  test.is (Task::statusToText (Task::completed), "completed", "statusToText completed");
  test.is (Task::statusToText (Task::deleted),   "deleted",   "statusToText deleted");
  test.is (Task::statusToText (Task::recurring), "recurring", "statusToText recurring");

/*

TODO Task::composeCSV
TODO Task::composeYAML
TODO Task::id
TODO Task::*Status
TODO Task::*Tag*
TODO Task::*Annotation*

TODO Task::addDependency
TODO Task::addDependency
TODO Task::removeDependency
TODO Task::removeDependency
TODO Task::getDependencies
TODO Task::getDependencies

TODO Task::urgency

TODO Task::encode
TODO Task::decode

*/

  // Task::operator==
  Task left ("{\"one\":\"1\", \"two\":\"2\", \"three\":\"3\"}");
  Task right (left);
  test.ok (left == right, "left == right -> true");
  left.set ("one", "1.0");
  test.notok (left == right, "left == right -> false");

  ////////////////////////////////////////////////////////////////////////////////
  Task task;

  // Task::set
  task = Task();
  task.set ("name", "value");
  test.is (task.composeJSON (), "{\"name\":\"value\"}", "Task::set");

  // Task::has
  test.ok    (task.has ("name"), "Task::has");
  test.notok (task.has ("woof"), "Task::has not");

  // Task::get_int
  task.set ("one", 1);
  test.is (task.composeJSON (), R"({"name":"value","one":"1"})", "Task::set");
  test.is (task.get_int ("one"), 1, "Task::get_int");

  // Task::get_ulong
  task.set ("two", "4294967295");
  test.is (task.composeJSON (), R"({"name":"value","one":"1","two":"4294967295"})", "Task::set");
  test.is ((size_t)task.get_ulong ("two"), (size_t)4294967295UL, "Task::get_ulong");

  // Task::remove
  task.remove ("one");
  task.remove ("two");
  test.is (task.composeJSON (), "{\"name\":\"value\"}", "Task::remove");

  // Task::all
  test.is (task.all ().size (), (size_t)1, "Task::all size");

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

  Task::attributes["description"] = "string";
  Task::attributes["entry"] = "date";
  Task::attributes["tags"] = "string";
  Task::attributes["uuid"] = "string";

  bool good = true;
  try {Task t4 ("{}");}
  catch (const std::string& e){test.diag (e); good = false;}
  test.ok (good, "Task::Task ('{}')");

  good = true;
  try {Task t5 (R"({"uuid":"00000000-0000-0000-000000000001","description":"foo","entry":"1234567890"})");}
  catch (const std::string& e){test.diag (e); good = false;}
  test.ok (good, "Task::Task ('{<minimal>}')");

  // Verify tag handling is correct
  Task t6;
  t6.set ("entry", "20130602T224000Z");
  t6.set ("description", "DESC");
  t6.addTag ("tag1");
  test.is (t6.composeJSON (), R"({"description":"DESC","entry":"20130602T224000Z","tags":["tag1"]})", "JSON good");

  t6.addTag ("tag2");
  test.is (t6.composeJSON (), R"({"description":"DESC","entry":"20130602T224000Z","tags":["tag1","tag2"]})", "JSON good");

  good = true;
  Task t7;
  try {t7 = Task (R"({"description":"DESC","entry":"20130602T224000Z","tags":["tag1","tag2"]})");}
  catch (const std::string& e){test.diag (e); good = false;}
  test.ok (good, "Task::Task ('{two tags}')");
  test.is (t7.composeJSON (), R"({"description":"DESC","entry":"20130602T224000Z","tags":["tag1","tag2"]})", "JSON good");

  return 0;
}

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