public function PiwikCustomVariablesTest::testPiwikCustomVariables in Piwik Web Analytics 8

Tests if custom variables are properly added to the page.

File

src/Tests/PiwikCustomVariablesTest.php, line 40

Class

PiwikCustomVariablesTest

Test custom variables functionality of Piwik module.

Namespace

Drupal\piwik\Tests

Code

public function testPiwikCustomVariables() {
  $site_id = '3';
  $this
    ->config('piwik.settings')
    ->set('site_id', $site_id)
    ->save();
  $this
    ->config('piwik.settings')
    ->set('url_http', 'http://www.example.com/piwik/')
    ->save();
  $this
    ->config('piwik.settings')
    ->set('url_https', 'https://www.example.com/piwik/')
    ->save();

  // Basic test if the feature works.
  $custom_vars = [
    1 => [
      'slot' => 1,
      'name' => 'Foo 1',
      'value' => 'Bar 1',
      'scope' => 'visit',
    ],
    2 => [
      'slot' => 2,
      'name' => 'Foo 2',
      'value' => 'Bar 2',
      'scope' => 'page',
    ],
    3 => [
      'slot' => 3,
      'name' => 'Foo 3',
      'value' => 'Bar 3',
      'scope' => 'page',
    ],
    4 => [
      'slot' => 4,
      'name' => 'Foo 4',
      'value' => 'Bar 4',
      'scope' => 'visit',
    ],
    5 => [
      'slot' => 5,
      'name' => 'Foo 5',
      'value' => 'Bar 5',
      'scope' => 'visit',
    ],
  ];
  $this
    ->config('piwik.settings')
    ->set('custom.variable', $custom_vars)
    ->save();
  $this
    ->drupalGet('');
  foreach ($custom_vars as $slot) {
    $this
      ->assertRaw('_paq.push(["setCustomVariable", ' . Json::encode($slot['slot']) . ', ' . Json::encode($slot['name']) . ', ' . Json::encode($slot['value']) . ', ' . Json::encode($slot['scope']) . ']);', '[testPiwikCustomVariables]: setCustomVariable ' . $slot['slot'] . ' is shown.');
  }

  // Test whether tokens are replaced in custom variable names.
  $site_slogan = $this
    ->randomMachineName(16);
  $this
    ->config('system.site')
    ->set('slogan', $site_slogan)
    ->save();
  $custom_vars = [
    1 => [
      'slot' => 1,
      'name' => 'Name: [site:slogan]',
      'value' => 'Value: [site:slogan]',
      'scope' => 'visit',
    ],
    2 => [
      'slot' => 2,
      'name' => '',
      'value' => $this
        ->randomMachineName(16),
      'scope' => 'page',
    ],
    3 => [
      'slot' => 3,
      'name' => $this
        ->randomMachineName(16),
      'value' => '',
      'scope' => 'visit',
    ],
    4 => [
      'slot' => 4,
      'name' => '',
      'value' => '',
      'scope' => 'page',
    ],
    5 => [
      'slot' => 5,
      'name' => '',
      'value' => '',
      'scope' => 'visit',
    ],
  ];
  $this
    ->config('piwik.settings')
    ->set('custom.variable', $custom_vars)
    ->save();
  $this
    ->verbose('<pre>' . print_r($custom_vars, TRUE) . '</pre>');
  $this
    ->drupalGet('');
  $this
    ->assertRaw('_paq.push(["setCustomVariable", 1, ' . Json::encode("Name: {$site_slogan}") . ', ' . Json::encode("Value: {$site_slogan}") . ', "visit"]', '[testPiwikCustomVariables]: Tokens have been replaced in custom variable.');
  $this
    ->assertNoRaw('_paq.push(["setCustomVariable", 2,', '[testPiwikCustomVariables]: Value with empty name is not shown.');
  $this
    ->assertNoRaw('_paq.push(["setCustomVariable", 3,', '[testPiwikCustomVariables]: Name with empty value is not shown.');
  $this
    ->assertNoRaw('_paq.push(["setCustomVariable", 4,', '[testPiwikCustomVariables]: Empty name and value is not shown.');
  $this
    ->assertNoRaw('_paq.push(["setCustomVariable", 5,', '[testPiwikCustomVariables]: Empty name and value is not shown.');
}