range.unit.test in Range 7

Unit tests for Range module.

File

tests/range.unit.test

<?php

/**
 * @file
 * Unit tests for Range module.
 */

/**
 * Unit tests for Range.
 */
class RangeUnitTestCase extends DrupalUnitTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return array(
      'name' => 'Unit tests',
      'description' => 'Tests range formatter layer.',
      'group' => 'Range',
    );
  }

  /**
   * {@inheritdoc}
   */
  function setUp() {
    drupal_load('module', 'range');
    parent::setUp();
  }

  /**
   * Tests range number formatter.
   */
  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),
    )));
  }

  /**
   * Test combined value formatter.
   */
  public function testRangeFormatterViewCombinedValue() {
    $value = 12345;
    $instance_settings = array(
      'from' => array(
        'prefix' => 'from_prefix-',
        'suffix' => '-from_suffix',
      ),
      'to' => array(
        'prefix' => 'to_prefix-',
        'suffix' => '-to_suffix',
      ),
      'combined' => array(
        'prefix' => 'combined_prefix-',
        'suffix' => '-combined_suffix',
      ),
    );

    // Test with COMBINED enabled.
    $settings = array(
      'from_prefix_suffix' => FALSE,
      'to_prefix_suffix' => FALSE,
      'combined_prefix_suffix' => TRUE,
    );
    $result = _range_field_formatter_view_combined_value($value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'combined_prefix-12345-combined_suffix', format_string('COMBINED prefix and suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with COMBINED, FROM and TO disabled.
    $settings = array(
      'from_prefix_suffix' => FALSE,
      'to_prefix_suffix' => FALSE,
      'combined_prefix_suffix' => FALSE,
    );
    $result = _range_field_formatter_view_combined_value($value, $settings, $instance_settings);
    $this
      ->assertEqual($result, '12345', format_string('No suffix or prefix has been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with COMBINED and TO disabled; FROM enabled.
    $settings = array(
      'from_prefix_suffix' => TRUE,
      'to_prefix_suffix' => FALSE,
      'combined_prefix_suffix' => FALSE,
    );
    $result = _range_field_formatter_view_combined_value($value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'from_prefix-12345-from_suffix', format_string('FROM value prefix and suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with COMBINED and FROM disabled; TO enabled.
    $settings = array(
      'from_prefix_suffix' => FALSE,
      'to_prefix_suffix' => TRUE,
      'combined_prefix_suffix' => FALSE,
    );
    $result = _range_field_formatter_view_combined_value($value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'to_prefix-12345-to_suffix', format_string('TO value prefix and suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with COMBINED disabled; FROM and TO enabled.
    $settings = array(
      'from_prefix_suffix' => TRUE,
      'to_prefix_suffix' => TRUE,
      'combined_prefix_suffix' => FALSE,
    );
    $result = _range_field_formatter_view_combined_value($value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'from_prefix-12345-to_suffix', format_string('FROM prefix and TO suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));
  }

  /**
   * Test separate values formatter.
   */
  public function testRangeFormatterViewSeparateValues() {
    $from_value = 12345;
    $to_value = 67890;
    $instance_settings = array(
      'from' => array(
        'prefix' => 'from_prefix-',
        'suffix' => '-from_suffix',
      ),
      'to' => array(
        'prefix' => 'to_prefix-',
        'suffix' => '-to_suffix',
      ),
    );

    // Test with disabled prefix and suffix.
    $settings = array(
      'from_prefix_suffix' => FALSE,
      'to_prefix_suffix' => FALSE,
      'range_separator' => '=',
    );
    $result = _range_field_formatter_view_separate_values($from_value, $to_value, $settings, $instance_settings);
    $this
      ->assertEqual($result, '12345=67890', format_string('No suffix or prefix has been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with enabled prefix only.
    $settings = array(
      'from_prefix_suffix' => TRUE,
      'to_prefix_suffix' => FALSE,
      'range_separator' => '=',
    );
    $result = _range_field_formatter_view_separate_values($from_value, $to_value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'from_prefix-12345-from_suffix=67890', format_string('FROM value prefix and suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with enabled suffix only.
    $settings = array(
      'from_prefix_suffix' => FALSE,
      'to_prefix_suffix' => TRUE,
      'range_separator' => '=',
    );
    $result = _range_field_formatter_view_separate_values($from_value, $to_value, $settings, $instance_settings);
    $this
      ->assertEqual($result, '12345=to_prefix-67890-to_suffix', format_string('TO value prefix and suffix have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test with enabled prefix and suffix.
    $settings = array(
      'from_prefix_suffix' => TRUE,
      'to_prefix_suffix' => TRUE,
      'range_separator' => '=',
    );
    $result = _range_field_formatter_view_separate_values($from_value, $to_value, $settings, $instance_settings);
    $this
      ->assertEqual($result, 'from_prefix-12345-from_suffix=to_prefix-67890-to_suffix', format_string('FROM and TO values prefixes and suffixes have been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));
  }

  /**
   * Tests range prefixer/suffixer.
   */
  public function testRangeFormatterViewPrefixSuffix() {
    $value = 1234;

    // Test disabled prefix/suffix.
    $result = _range_field_formatter_view_prefix_suffix($value, FALSE, array(
      'prefix' => 'prefix-',
      'suffix' => '-suffix',
    ));
    $this
      ->assertEqual($result, '1234', format_string('No prefix or suffix has been added: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));

    // Test enabled prefix and suffix.
    $result = _range_field_formatter_view_prefix_suffix($value, TRUE, array(
      'prefix' => 'prefix-',
      'suffix' => '-suffix',
    ));
    $this
      ->assertEqual($result, 'prefix-1234-suffix', format_string('Prefix and suffix have been added correctly: <strong>@output<strong>', array(
      '@output' => var_export($result, TRUE),
    )));
  }

}

Classes

Name	Description
RangeUnitTestCase	Unit tests for Range.