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<?php
namespace phpmock\generator;
use PHPUnit\Framework\TestCase;
/**
* Tests ParameterBuilder.
*
* @author Markus Malkusch <markus@malkusch.de>
* @link bitcoin:1335STSwu9hST4vcMRppEPgENMHD2r1REK Donations
* @license http://www.wtfpl.net/txt/copying/ WTFPL
* @see ParameterBuilder
*/
class ParameterBuilderTest extends TestCase
{
/**
* Tests build().
*
* @param string $expectedSignature The expected signature parameters.
* @param string $expectedBody The expected body parameters.
* @param string $function The function name.
*
* @dataProvider provideTestBuild
*/
public function testBuild($expectedSignature, $expectedBody, $function)
{
$builder = new ParameterBuilder();
$builder->build($function);
$this->assertSame($expectedSignature, $builder->getSignatureParameters());
$this->assertSame($expectedBody, $builder->getBodyParameters());
}
/**
* Returns test cases for testBuild().
*
* @return string[][][] The test cases.
*/
public static function provideTestBuild()
{
// @codingStandardsIgnoreStart
function testNoParameter()
{
}
function testOneParameter($one)
{
}
function testTwoParameters($one, $two)
{
}
function testOptionalParameters1($one = 1)
{
}
function testOptionalParameters2($one = 1, $two = 2)
{
}
function testOptionalParameters3($one, $two = 2)
{
}
function testReference1(&$one)
{
}
function testReference2(&$one, $two)
{
}
function testReference3($one, &$two)
{
}
function testReference4(&$one, &$two)
{
}
function testCombined($one, &$two, $three = 3, &$four = 4)
{
}
function testPHPVariadics1(...$one)
{
}
function testPHPVariadics2($one, ...$two)
{
}
function testPHPVariadics3($one, $two = 2, ...$three)
{
}
function testPHPVariadics4(&$one, $two = 2, ...$three)
{
}
// When declaring a function or a method, adding a required parameter
// after optional parameters is deprecated since PHP 8.0. So, let's
// use conditional eval() here and avoid parsing this part of file
// as a function in PHP8.0+.
if (version_compare(PHP_VERSION, '8.0', '<')) {
eval(
'namespace ' . __NAMESPACE__ . ';
function testOptionalParametersBeforeRequired($one = 1, $two)
{
}'
);
}
// @codingStandardsIgnoreEnd
// PHP8.0+ has a different signature wording.
$return_value = version_compare(PHP_VERSION, '8', '<') ? "return_value" : "result_code";
// HHVM has a different signature wording.
if (defined('HHVM_VERSION')) {
$return_value = "return_var";
}
$cases = [
["", "", __NAMESPACE__ . "\\testDoesNotExist"],
["", "", __NAMESPACE__ . "\\testNoParameter"],
['$one', '$one', __NAMESPACE__ . "\\testOneParameter"],
['$one, $two', '$one, $two', __NAMESPACE__ . "\\testTwoParameters"],
['$one, $two', '$one, $two', __NAMESPACE__ . "\\testTwoParameters"],
['&$one', '&$one', __NAMESPACE__ . "\\testReference1"],
['&$one, $two', '&$one, $two', __NAMESPACE__ . "\\testReference2"],
['$one, &$two', '$one, &$two', __NAMESPACE__ . "\\testReference3"],
['&$one, &$two', '&$one, &$two', __NAMESPACE__ . "\\testReference4"],
[
sprintf(
"\$command, &\$output = '%1\$s', &\${$return_value} = '%1\$s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
"\$command, &\$output, &\${$return_value}",
"exec"
],
[
sprintf(
"\$one = '%s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one',
__NAMESPACE__ . "\\testOptionalParameters1"
],
[
sprintf(
"\$one = '%1\$s', \$two = '%1\$s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one, $two',
__NAMESPACE__ . "\\testOptionalParameters2"
],
[
sprintf(
"\$one, \$two = '%s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one, $two',
__NAMESPACE__ . "\\testOptionalParameters3"
],
[
sprintf(
"\$one, &\$two, \$three = '%1\$s', &\$four = '%1\$s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one, &$two, $three, &$four',
__NAMESPACE__ . "\\testCombined"
],
["", "", __NAMESPACE__ . "\\testPHPVariadics1"],
['$one', '$one', __NAMESPACE__ . "\\testPHPVariadics2"],
];
if (defined('HHVM_VERSION')) {
// HHVM has different implementation details
$cases = array_merge($cases, [
['$value1', '$value1', "min"],
['$one, $two', '$one, $two', __NAMESPACE__ . "\\testPHPVariadics3"],
['&$one, $two', '&$one, $two', __NAMESPACE__ . "\\testPHPVariadics4"],
]);
} else {
$cases = array_merge($cases, [
version_compare(PHP_VERSION, '8', '<') ? ["", "", "min"] : ['$value', '$value', "min"],
[
sprintf(
"\$one, \$two = '%s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one, $two',
__NAMESPACE__ . "\\testPHPVariadics3"
],
[
sprintf(
"&\$one, \$two = '%s'",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'&$one, $two',
__NAMESPACE__ . "\\testPHPVariadics4"
],
]);
}
if (version_compare(PHP_VERSION, '8.0', '<')) {
$cases = array_merge($cases, [
[
sprintf(
"\$one, \$two",
MockFunctionGenerator::DEFAULT_ARGUMENT
),
'$one, $two',
__NAMESPACE__ . "\\testOptionalParametersBeforeRequired"
],
]);
}
return $cases;
}
}
|
