views_handlers.test

<?php


/**
 * @file
 * Definition of ViewsHandlersTest.
 */

/**
 * Tests abstract handlers of views.
 */
class ViewsHandlersTest extends ViewsSqlTest {
    
    /**
     *
     */
    public static function getInfo() {
        return array(
            'name' => 'Handlers test',
            'description' => 'test abstract handler definitions',
            'group' => 'Views',
        );
    }
    
    /**
     *
     */
    public function testFilterInOperatorUi() {
        $admin_user = $this->drupalCreateUser(array(
            'administer views',
            'administer site configuration',
        ));
        $this->drupalLogin($admin_user);
        menu_rebuild();
        $path = 'admin/structure/views/nojs/config-item/test_filter_in_operator_ui/default/filter/type';
        $this->drupalGet($path);
        $this->assertFieldByName('options[expose][reduce]', FALSE);
        $edit = array(
            'options[expose][reduce]' => TRUE,
        );
        $this->drupalPost($path, $edit, t('Apply'));
        $this->drupalGet($path);
        $this->assertFieldByName('options[expose][reduce]', TRUE);
    }
    
    /**
     * Tests views_break_phrase_string function.
     */
    public function test_views_break_phrase_string() {
        $empty_stdclass = new stdClass();
        $empty_stdclass->operator = 'or';
        $empty_stdclass->value = array();
        $null = NULL;
        // Check defaults.
        $this->assertEqual($empty_stdclass, views_break_phrase_string('', $null));
        $handler = views_get_handler('node', 'title', 'argument');
        $this->assertEqual($handler, views_break_phrase_string('', $handler));
        // Test ors.
        $handler = views_break_phrase_string('word1 word2+word');
        $this->assertEqualValue(array(
            'word1',
            'word2',
            'word',
        ), $handler);
        $this->assertEqual('or', $handler->operator);
        $handler = views_break_phrase_string('word1+word2+word');
        $this->assertEqualValue(array(
            'word1',
            'word2',
            'word',
        ), $handler);
        $this->assertEqual('or', $handler->operator);
        $handler = views_break_phrase_string('word1 word2 word');
        $this->assertEqualValue(array(
            'word1',
            'word2',
            'word',
        ), $handler);
        $this->assertEqual('or', $handler->operator);
        $handler = views_break_phrase_string('word-1+word-2+word');
        $this->assertEqualValue(array(
            'word-1',
            'word-2',
            'word',
        ), $handler);
        $this->assertEqual('or', $handler->operator);
        $handler = views_break_phrase_string('wõrd1+wõrd2+wõrd');
        $this->assertEqualValue(array(
            'wõrd1',
            'wõrd2',
            'wõrd',
        ), $handler);
        $this->assertEqual('or', $handler->operator);
        // Test ands.
        $handler = views_break_phrase_string('word1,word2,word');
        $this->assertEqualValue(array(
            'word1',
            'word2',
            'word',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
        $handler = views_break_phrase_string('word1 word2,word');
        $this->assertEqualValue(array(
            'word1 word2',
            'word',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
        $handler = views_break_phrase_string('word1,word2 word');
        $this->assertEqualValue(array(
            'word1',
            'word2 word',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
        $handler = views_break_phrase_string('word-1,word-2,word');
        $this->assertEqualValue(array(
            'word-1',
            'word-2',
            'word',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
        $handler = views_break_phrase_string('wõrd1,wõrd2,wõrd');
        $this->assertEqualValue(array(
            'wõrd1',
            'wõrd2',
            'wõrd',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
        // Test a single word.
        $handler = views_break_phrase_string('word');
        $this->assertEqualValue(array(
            'word',
        ), $handler);
        $this->assertEqual('and', $handler->operator);
    }
    
    /**
     * Tests views_break_phrase function.
     */
    public function test_views_break_phrase() {
        $empty_stdclass = new stdClass();
        $empty_stdclass->operator = 'or';
        $empty_stdclass->value = array();
        $null = NULL;
        // Check defaults.
        $this->assertEqual($empty_stdclass, views_break_phrase('', $null));
        $handler = views_get_handler('node', 'title', 'argument');
        $this->assertEqual($handler, views_break_phrase('', $handler));
        // Generate three random numbers which can be used below.
        $n1 = rand(0, 100);
        $n2 = rand(0, 100);
        $n3 = rand(0, 100);
        // Test ORs.
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1} {$n2}+{$n3}", $handler));
        $this->assertEqual('or', $handler->operator);
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1}+{$n2}+{$n3}", $handler));
        $this->assertEqual('or', $handler->operator);
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1} {$n2} {$n3}", $handler));
        $this->assertEqual('or', $handler->operator);
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1} {$n2}++{$n3}", $handler));
        $this->assertEqual('or', $handler->operator);
        // Test ANDs.
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1},{$n2},{$n3}", $handler));
        $this->assertEqual('and', $handler->operator);
        $this->assertEqualValue(array(
            $n1,
            $n2,
            $n3,
        ), views_break_phrase("{$n1},,{$n2},{$n3}", $handler));
        $this->assertEqual('and', $handler->operator);
    }
    
    /**
     * Check to see if two values are equal.
     *
     * @param string $first
     *   The first value to check.
     * @param views_handler $handler
     * @param string $message
     *   The message to display along with the assertion.
     * @param string $group
     *   The type of assertion - examples are "Browser", "PHP".
     *
     * @return bool
     *   TRUE if the assertion succeeded, FALSE otherwise.
     */
    protected function assertEqualValue($first, $handler, $message = '', $group = 'Other') {
        return $this->assert($first == $handler->value, $message ? $message : t('First value is equal to second value'), $group);
    }

}