public function RangeUnitTestCase::testRangeNumberFormat in Range 7

Tests range number formatter.

File

tests/range.unit.test, line 35

Unit tests for Range module.

Class

RangeUnitTestCase

Unit tests for Range.

Code

public function testRangeNumberFormat() {
  $integer_number = 1234;
  $float_number = 1234.56789;

  // Test formatting an integer using number_format().
  $result = _range_number_format($integer_number, 'range_integer', array(
    'scale' => 0,
    'decimal_separator' => '.',
    'thousand_separator' => ' ',
  ));
  $this
    ->assertIdentical($result, '1 234', format_string('Integer number is formatted correctly using number_format(): <strong>@output<strong>', array(
    '@output' => var_export($result, TRUE),
  )));

  // Test formatting a float using number_format().
  $result = _range_number_format($float_number, 'range_decimal', array(
    'scale' => 3,
    'decimal_separator' => '.',
    'thousand_separator' => ' ',
  ));
  $this
    ->assertIdentical($result, '1 234.568', format_string('Float number is formatted correctly using number_format(): <strong>@output<strong>', array(
    '@output' => var_export($result, TRUE),
  )));

  // Test formatting an integer using sprintf().
  $result = _range_number_format($integer_number, 'range_integer_sprintf', array(
    'format_string' => '%06d',
  ));
  $this
    ->assertIdentical($result, '001234', format_string('Integer number is formatted correctly using sprintf(): <strong>@output<strong>', array(
    '@output' => var_export($result, TRUE),
  )));

  // Test formatting a float using sprintf().
  $result = _range_number_format($float_number, 'range_decimal_sprintf', array(
    'format_string' => '%.4f',
  ));
  $this
    ->assertIdentical($result, '1234.5679', format_string('Float number is formatted correctly using sprintf(): <strong>@output<strong>', array(
    '@output' => var_export($result, TRUE),
  )));

  // Test raw formatter.
  $result = _range_number_format($float_number, 'range_unformatted', array());
  $this
    ->assertIdentical($result, '1234.56789', format_string('Unformatted float number is displayed correctly: <strong>@output<strong>', array(
    '@output' => var_export($result, TRUE),
  )));
}