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