<?php

/**
 * @file
 * Contains test cases for the i18n_node module.
 */

class I18nNodeTestCase extends Drupali18nTestCase {
  function getInfo() {
    return array(
      'name' => 'Content translation',
      'group' => 'Internationalization',
      'description' => 'Content translation functions',
    );
  }

  function setUp() {
    parent::setUp('translation', 'i18n_node');
    parent::setUpLanguages(array('administer content translations', 'translate content'));
    parent::setUpContentTranslation();

    $this->addLanguage('pt-br');
    // Add a disabled language.
    $this->addLanguage('it');
    $edit = array('enabled[it]' => FALSE);
    $this->drupalPost('admin/config/regional/language', $edit, t('Save configuration'));
  }

  /**
   * Tests for adding content to an existing translation set.
   */
  function testAddContentToTranslationSet() {
    module_load_include('inc', 'i18n_node', 'i18n_node.pages');

    // Create 3 nodes in different languages.
    $en_title = $this->randomName(10);
    $en_body = $this->randomString(50);
    $en_node = $this->createNode('page', $en_title, $en_body, 'en');

    $es_title = $this->randomName(10);
    $es_body = $this->randomString(50);
    $es_node = $this->createNode('page', $es_title, $es_body, 'es');

    $ptbr_title = $this->randomName(10);
    $ptbr_body = $this->randomString(50);
    $ptbr_node = $this->createNode('page', $ptbr_title, $ptbr_body, 'pt-br');

    // Check the autocomplete suggestions.
    $this->drupalGet('i18n/node/autocomplete/page/es/' . substr($es_title, 0, 3));
    $this->assertText($es_title);
    $this->assertNoText($en_title);
    $this->assertNoText($ptbr_title);

    $this->drupalGet('i18n/node/autocomplete/page/es/' . substr($en_title, 0, 3));
    $this->assertNoText($es_title);
    $this->assertNoText($en_title);
    $this->assertNoText($ptbr_title);

    $this->drupalGet('i18n/node/autocomplete/page/pt-br/' . substr($ptbr_title, 0, 3));
    $this->assertNoText($es_title);
    $this->assertNoText($en_title);
    $this->assertText($ptbr_title);

    // Go to the translations tab.
    $this->drupalGet('node/' . $en_node->nid);
    $this->clickLink(t('Translate'));

    // Make sure that the disabled language doesn't show up.
    $this->assertNoText(t('Italian'));

    // Test validation.
    $edit = array(
      'translations[node][es]' => $ptbr_title,
    );
    $this->drupalPost(NULL, $edit, t('Update translations'));
    $this->assertText(t('Found no valid post with that title: @title', array('@title' => $ptbr_title)));

    // Add two translated nodes.
    $edit = array(
      'translations[node][pt-br]' => $ptbr_title,
      'translations[node][es]' => $es_title,
    );
    $this->drupalPost(NULL, $edit, t('Update translations'));
    $this->assertText(t('Added @count nodes to the translation set.', array('@count' => 2)));

    $this->assertFieldByName('translations[node][es]', i18n_node_nid2autocomplete($es_node->nid));
    $this->assertFieldByName('translations[node][pt-br]', i18n_node_nid2autocomplete($ptbr_node->nid));

    // Remove a translation node again.
    $edit = array(
      'translations[node][pt-br]' => '',
    );
    $this->drupalPost(NULL, $edit, t('Update translations'));
    $this->assertText(t('Removed a node from the translation set.'));

    $this->assertFieldByName('translations[node][es]', i18n_node_nid2autocomplete($es_node->nid));
    $this->assertFieldByName('translations[node][pt-br]', '');
  }
}