1 search.test | SearchExpressionInsertExtractTestCase::testInsertExtract() |
Tests search_expression_insert() and search_expression_extract().
File
- core/
modules/ search/ tests/ search.test, line 956 - Tests for search.module.
Class
- SearchExpressionInsertExtractTestCase
- Tests search_expression_insert() and search_expression_extract().
Code
function testInsertExtract() {
$base_expression = "mykeyword";
// Build an array of option, value, what should be in the expression, what
// should be retrieved from expression.
$cases = array(
array('foo', 'bar', 'foo:bar', 'bar'), // Normal case.
array('foo', NULL, '', NULL), // Empty value: shouldn't insert.
array('foo', ' ', 'foo:', ''), // Space as value: should insert but retrieve empty string.
array('foo', '', 'foo:', ''), // Empty string as value: should insert but retrieve empty string.
array('foo', '0', 'foo:0', '0'), // String zero as value: should insert.
array('foo', 0, 'foo:0', '0'), // Numeric zero as value: should insert.
);
foreach ($cases as $index => $case) {
$after_insert = search_expression_insert($base_expression, $case[0], $case[1]);
if (empty($case[2])) {
$this->assertEqual($after_insert, $base_expression, "Empty insert does not change expression in case $index");
}
else {
$this->assertEqual($after_insert, $base_expression . ' ' . $case[2], "Insert added correct expression for case $index");
}
$retrieved = search_expression_extract($after_insert, $case[0]);
if (!isset($case[3])) {
$this->assertFalse(isset($retrieved), "Empty retrieval results in unset value in case $index");
}
else {
$this->assertEqual($retrieved, $case[3], "Value is retrieved for case $index");
}
$after_clear = search_expression_insert($after_insert, $case[0]);
$this->assertEqual(trim($after_clear), $base_expression, "After clearing, base expression is restored for case $index");
$cleared = search_expression_extract($after_clear, $case[0]);
$this->assertFalse(isset($cleared), "After clearing, value could not be retrieved for case $index");
}
}