Contents

import { ENV } from '@ember/-internals/environment';
import { underscore } from '@ember/string';
import { moduleFor, AbstractTestCase } from 'internal-test-helpers';

function test(assert, given, expected, description) {
  assert.deepEqual(underscore(given), expected, description);
  if (ENV.EXTEND_PROTOTYPES.String) {
    assert.deepEqual(given.underscore(), expected, description);
  }
}

moduleFor(
  'EmberStringUtils.underscore',
  class extends AbstractTestCase {
    ['@test String.prototype.underscore is not available without EXTEND_PROTOTYPES'](assert) {
      if (!ENV.EXTEND_PROTOTYPES.String) {
        assert.ok(
          'undefined' === typeof String.prototype.underscore,
          'String.prototype helper disabled'
        );
      } else {
        assert.expect(0);
      }
    }

    ['@test String underscore tests'](assert) {
      test(assert, 'my favorite items', 'my_favorite_items', 'with normal string');
      test(assert, 'css-class-name', 'css_class_name', 'with dasherized string');
      test(assert, 'action_name', 'action_name', 'does nothing with underscored string');
      test(assert, 'innerHTML', 'inner_html', 'with camelcased string');
      test(
        assert,
        'PrivateDocs/OwnerInvoice',
        'private_docs/owner_invoice',
        'underscore namespaced classified string'
      );
      test(
        assert,
        'privateDocs/ownerInvoice',
        'private_docs/owner_invoice',
        'underscore namespaced camelized string'
      );
      test(
        assert,
        'private-docs/owner-invoice',
        'private_docs/owner_invoice',
        'underscore namespaced dasherized string'
      );
    }
  }
);

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
discourse-ember-source-3.6.0.0	dist/es/@ember/string/tests/underscore_test.js