<?php

require_once 'CiviTest/CiviUnitTestCase.php';

/**
 * Class CRM_Utils_QueryFormatterTest
 */
class CRM_Utils_QueryFormatterTest extends CiviUnitTestCase {

  function dataProvider() {
    $cases = array(); // array(0=>$inputText, 1=>$language, 2=>$options, 3=>$expectedText)

    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE, CRM_Utils_QueryFormatter::MODE_NONE,             '%first second%');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE, CRM_Utils_QueryFormatter::MODE_PHRASE,           '%first second%');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE, CRM_Utils_QueryFormatter::MODE_WILDPHRASE,       '%first second%');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE, CRM_Utils_QueryFormatter::MODE_WILDWORDS,        '%first%second%');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE, CRM_Utils_QueryFormatter::MODE_WILDWORDS_SUFFIX, '%first%second%');

    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTS, CRM_Utils_QueryFormatter::MODE_NONE,             'first second');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTS, CRM_Utils_QueryFormatter::MODE_PHRASE,           '"first second"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTS, CRM_Utils_QueryFormatter::MODE_WILDPHRASE,       '"*first second*"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTS, CRM_Utils_QueryFormatter::MODE_WILDWORDS,        '*first* *second*');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTS, CRM_Utils_QueryFormatter::MODE_WILDWORDS_SUFFIX, 'first* second*');

    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL, CRM_Utils_QueryFormatter::MODE_NONE,             '+first +second');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL, CRM_Utils_QueryFormatter::MODE_PHRASE,           '+"first second"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL, CRM_Utils_QueryFormatter::MODE_WILDPHRASE,       '+"*first second*"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL, CRM_Utils_QueryFormatter::MODE_WILDWORDS,        '+*first* +*second*');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL, CRM_Utils_QueryFormatter::MODE_WILDWORDS_SUFFIX, '+first* +second*');

    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SOLR, CRM_Utils_QueryFormatter::MODE_NONE,             'first second');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SOLR, CRM_Utils_QueryFormatter::MODE_PHRASE,           '"first second"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SOLR, CRM_Utils_QueryFormatter::MODE_WILDPHRASE,       '"*first second*"');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SOLR, CRM_Utils_QueryFormatter::MODE_WILDWORDS,        '*first* *second*');
    $cases[] = array('first second', CRM_Utils_QueryFormatter::LANG_SOLR, CRM_Utils_QueryFormatter::MODE_WILDWORDS_SUFFIX, 'first* second*');

    // if user supplies wildcards, then ignore mode
    foreach (array(CRM_Utils_QueryFormatter::MODE_NONE, CRM_Utils_QueryFormatter::MODE_WILDPHRASE, CRM_Utils_QueryFormatter::MODE_WILDWORDS, CRM_Utils_QueryFormatter::MODE_WILDWORDS_SUFFIX) as $mode) {
      $cases[] = array('first% second', CRM_Utils_QueryFormatter::LANG_SQL_LIKE,     $mode, 'first% second');
      $cases[] = array('first% second', CRM_Utils_QueryFormatter::LANG_SQL_FTS,      $mode, 'first* second');
      $cases[] = array('first% second', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL,  $mode, '+first* +second');
      $cases[] = array('first% second', CRM_Utils_QueryFormatter::LANG_SOLR,         $mode, 'first* second');
      $cases[] = array('first second%', CRM_Utils_QueryFormatter::LANG_SQL_LIKE,     $mode, 'first second%');
      $cases[] = array('first second%', CRM_Utils_QueryFormatter::LANG_SQL_FTS,      $mode, 'first second*');
      $cases[] = array('first second%', CRM_Utils_QueryFormatter::LANG_SQL_FTSBOOL,  $mode, '+first +second*');
      $cases[] = array('first second%', CRM_Utils_QueryFormatter::LANG_SOLR,         $mode, 'first second*');
    }

    return $cases;
  }

  /**
   * @param $text
   * @param $language
   * @param $mode
   * @param $expectedText
   * @dataProvider dataProvider
   */
  function testFormat($text, $language, $mode, $expectedText) {
    $formatter = new CRM_Utils_QueryFormatter($mode);
    $actualText = $formatter->format($text, $language);
    $this->assertEquals($expectedText, $actualText);
  }
}