Added some more tests.

Also changed the behavior of some code to meet the expectation.
This commit is contained in:
Jan Böhmer 2019-09-22 23:47:40 +02:00
parent 322778af68
commit a97d016740
8 changed files with 523 additions and 12 deletions

View file

@ -124,7 +124,11 @@ class AmountFormatter
}
//Otherwise just output it
$format_string = '%.' . $options['decimals'] . 'f ' . $options['unit'];
if (!empty($options['unit'])) {
$format_string = '%.' . $options['decimals'] . 'f ' . $options['unit'];
} else { //Dont add space after number if no unit was specified
$format_string = '%.' . $options['decimals'] . 'f';
}
return sprintf($format_string, $value);
}
}

View file

@ -58,12 +58,11 @@ class SIFormatter
$prefixes_pos = ['' ,'k', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'];
$prefixes_neg = ['' ,'m', 'μ', 'n', 'p', 'f', 'a', 'z', 'y'];
//Determine nearest prefix index.
$nearest = (int) round(abs($magnitude) / 3);
if ($magnitude >= 0) {
$nearest = (int) floor(abs($magnitude) / 3);
$symbol = $prefixes_pos[$nearest];
} else {
$nearest = (int) round(abs($magnitude) / 3);
$symbol = $prefixes_neg[$nearest];
}
@ -105,7 +104,11 @@ class SIFormatter
[$divisor, $symbol] = $this->getPrefixByMagnitude($this->getMagnitude($value));
$value /= $divisor;
//Build the format string, e.g.: %.2d km
$format_string = '%.' . $decimals . 'f ' . $symbol . $unit;
if ($unit !== '' || $symbol !== '') {
$format_string = '%.' . $decimals . 'f ' . $symbol . $unit;
} else {
$format_string = '%.' . $decimals . 'f';
}
return sprintf($format_string, $value);
}