function DecimalFormatterTest::testFormat in Currency 7.2

Test amount formatting.

@depends testPatternValidation

File

currency/vendor/bartfeenstra/cldr/src/BartFeenstra/Tests/CLDR/DecimalFormatterTest.php, line 81

Contains class \BartFeenstra\Tests\CLDR\DecimalFormatterTest.

Class

DecimalFormatterTest

Tests \BartFeenstra\CLDR\DecimalFormatter

Namespace

BartFeenstra\Tests\CLDR

Code

function testFormat() {
  $numbers = array(
    123456789,
    -12345678.9,
    1234567.89,
    -123456.789,
  );
  $patterns = array(
    // Test inconsistent group sizes and a custom negative pattern.
    array(
      'formatter' => new DecimalFormatter('#,##0.00;#,##0.00-', array(
        DecimalFormatter::SYMBOL_SPECIAL_DECIMAL_SEPARATOR => ',',
        DecimalFormatter::SYMBOL_SPECIAL_GROUPING_SEPARATOR => '.',
      )),
      'results' => array(
        '123.456.789,00',
        '12.345.678,90-',
        '1.234.567,89',
        '123.456,789-',
      ),
    ),
    // Test without grouping separators, a default negative pattern, no
    // decimals, and a pattern that is shorter than the numbers.
    array(
      'formatter' => new DecimalFormatter('#0.', array(
        DecimalFormatter::SYMBOL_SPECIAL_DECIMAL_SEPARATOR => ',',
        DecimalFormatter::SYMBOL_SPECIAL_GROUPING_SEPARATOR => '',
      )),
      'results' => array(
        '123456789,',
        '-12345678,',
        '1234567,',
        '-123456,',
      ),
    ),
    // Test identical decimal and grouping separators, identical positive
    // and negative patterns, and redundant hashes and grouping separators.
    array(
      'formatter' => new DecimalFormatter('###,###,###,##0.00;###,###,###,##0.00', array(
        DecimalFormatter::SYMBOL_SPECIAL_DECIMAL_SEPARATOR => '.',
        DecimalFormatter::SYMBOL_SPECIAL_GROUPING_SEPARATOR => '.',
      )),
      'results' => array(
        '123.456.789.00',
        '12.345.678.90',
        '1.234.567.89',
        '123.456.789',
      ),
    ),
    // Test some unusual character combinations and positions, and an
    // empty decimal separator.
    array(
      'formatter' => new DecimalFormatter("####000/@##0.<span style=\"text-transform: uppercase';'\">00</span>--;-####000/@##0.<span style=\"text-transform: uppercase';'\">00</span>--", array(
        DecimalFormatter::SYMBOL_SPECIAL_DECIMAL_SEPARATOR => '',
        DecimalFormatter::SYMBOL_SPECIAL_GROUPING_SEPARATOR => '.',
      )),
      'results' => array(
        '123456/@789<span style="text-transform: uppercase;">00</span>--',
        '-12345/@678<span style="text-transform: uppercase;">90</span>--',
        '1234/@567<span style="text-transform: uppercase;">89</span>--',
        '-123/@456<span style="text-transform: uppercase;">789</span>--',
      ),
    ),
    // Test character escaping.
    array(
      'formatter' => new DecimalFormatter("##'#'.00", array(
        DecimalFormatter::SYMBOL_SPECIAL_DECIMAL_SEPARATOR => ',',
        DecimalFormatter::SYMBOL_SPECIAL_GROUPING_SEPARATOR => '.',
      )),
      'results' => array(
        '123456789#,00',
        '-12345678#,90',
        '1234567#,89',
        '-123456#,789',
      ),
    ),
  );
  foreach ($patterns as $pattern_info) {
    foreach ($numbers as $i => $number) {
      $formatter = $pattern_info['formatter'];
      $result_expected = $pattern_info['results'][$i];
      $result = $formatter
        ->format($number);
      $this
        ->assertSame($result, $result_expected, 'BartFeenstra\\CLDR\\DecimalFormatter::format() formats amount ' . $number . ' as ' . $result_expected . ' using pattern ' . $formatter->pattern . ' (result was ' . $result . ').');
    }
  }
}