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<?php
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/**
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* @file
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* Various tablesort tests.
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*/
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/**
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* Test unicode handling features implemented in unicode.inc.
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*/
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class TableSortTest extends DrupalUnitTestCase {
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/**
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* Storage for initial value of $_GET.
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*
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* @var array
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*/
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protected $GET = array();
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public static function getInfo() {
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return array(
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'name' => 'Tablesort',
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'description' => 'Tests table sorting.',
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'group' => 'System',
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);
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}
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function setUp() {
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// Save the original $_GET to be restored later.
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$this->GET = $_GET;
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parent::setUp();
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}
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function tearDown() {
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// Revert $_GET.
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$_GET = $this->GET;
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parent::tearDown();
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}
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/**
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* Test tablesort_init().
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*/
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function testTableSortInit() {
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// Test simple table headers.
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$headers = array('foo', 'bar', 'baz');
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// Reset $_GET to prevent parameters from Simpletest and Batch API ending
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// up in $ts['query'].
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$_GET = array('q' => 'jahwohl');
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$expected_ts = array(
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'name' => 'foo',
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'sql' => '',
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'sort' => 'asc',
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'query' => array(),
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);
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$ts = tablesort_init($headers);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Simple table headers sorted correctly.');
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// Test with simple table headers plus $_GET parameters that should _not_
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// override the default.
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$_GET = array(
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'q' => 'jahwohl',
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// This should not override the table order because only complex
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// headers are overridable.
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'order' => 'bar',
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);
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$ts = tablesort_init($headers);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Simple table headers plus non-overriding $_GET parameters sorted correctly.');
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// Test with simple table headers plus $_GET parameters that _should_
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// override the default.
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$_GET = array(
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'q' => 'jahwohl',
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'sort' => 'DESC',
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// Add an unrelated parameter to ensure that tablesort will include
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// it in the links that it creates.
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'alpha' => 'beta',
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);
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$expected_ts['sort'] = 'desc';
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$expected_ts['query'] = array('alpha' => 'beta');
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$ts = tablesort_init($headers);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Simple table headers plus $_GET parameters sorted correctly.');
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// Test complex table headers.
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$headers = array(
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'foo',
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array(
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'data' => '1',
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'field' => 'one',
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'sort' => 'asc',
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'colspan' => 1,
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),
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array(
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'data' => '2',
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'field' => 'two',
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'sort' => 'desc',
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),
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);
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// Reset $_GET from previous assertion.
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$_GET = array(
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'q' => 'jahwohl',
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'order' => '2',
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);
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$ts = tablesort_init($headers);
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$expected_ts = array(
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'name' => '2',
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'sql' => 'two',
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'sort' => 'desc',
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'query' => array(),
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);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Complex table headers sorted correctly.');
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// Test complex table headers plus $_GET parameters that should _not_
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// override the default.
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$_GET = array(
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'q' => 'jahwohl',
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// This should not override the table order because this header does not
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// exist.
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'order' => 'bar',
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);
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$ts = tablesort_init($headers);
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$expected_ts = array(
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'name' => '1',
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'sql' => 'one',
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'sort' => 'asc',
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'query' => array(),
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);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Complex table headers plus non-overriding $_GET parameters sorted correctly.');
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unset($_GET['sort'], $_GET['order'], $_GET['alpha']);
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// Test complex table headers plus $_GET parameters that _should_
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// override the default.
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$_GET = array(
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'q' => 'jahwohl',
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'order' => '1',
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'sort' => 'ASC',
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// Add an unrelated parameter to ensure that tablesort will include
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// it in the links that it creates.
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'alpha' => 'beta',
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);
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$expected_ts = array(
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'name' => '1',
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'sql' => 'one',
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'sort' => 'asc',
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'query' => array('alpha' => 'beta'),
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);
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$ts = tablesort_init($headers);
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$this->verbose(strtr('$ts: <pre>!ts</pre>', array('!ts' => check_plain(var_export($ts, TRUE)))));
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$this->assertEqual($ts, $expected_ts, 'Complex table headers plus $_GET parameters sorted correctly.');
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unset($_GET['sort'], $_GET['order'], $_GET['alpha']);
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}
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}
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