<?php
declare(strict_types=1);
namespace WsdlToPhp\PhpGenerator\Tests\Element;
use InvalidArgumentException;
use TypeError;
use WsdlToPhp\PhpGenerator\Element\PhpFunction;
use WsdlToPhp\PhpGenerator\Element\PhpFunctionParameter;
use WsdlToPhp\PhpGenerator\Element\PhpProperty;
use WsdlToPhp\PhpGenerator\Element\PhpVariable;
use WsdlToPhp\PhpGenerator\Tests\TestCase;
/**
* @internal
* @coversDefaultClass
*/
class PhpFunctionTest extends TestCase
{
public function testGetPhpDeclaration()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
]);
$this->assertSame('function foo($bar, $demo = 1, $sample = null, $deamon = true)', $function->getPhpDeclaration());
}
public function testGetPhpDeclarationWithReturnType()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
], 'void');
$this->assertSame('function foo($bar, $demo = 1, $sample = null, $deamon = true): void', $function->getPhpDeclaration());
}
public function testAddChild()
{
$this->expectException(InvalidArgumentException::class);
$function = new PhpFunction('foo', []);
$function->addChild(new PhpProperty('Bar'));
}
public function testSetParameters()
{
$this->expectException(InvalidArgumentException::class);
$function = new PhpFunction('foo', []);
$function->setParameters([
new PhpFunction('bar'),
]);
}
public function testSetName()
{
$function = new PhpFunction('foo', []);
$function->setName($name = 'Partagé');
$this->assertSame($name, $function->getName());
}
public function testAddChildVariable()
{
$function = new PhpFunction('foo', []);
$function->addChild(new PhpVariable('bar'));
$this->assertCount(1, $function->getChildren());
}
public function testSetReturnType()
{
$function = new PhpFunction('foo', []);
$function->setReturnType($returnType = 'int');
$this->assertSame($returnType, $function->getReturnType());
}
public function testAddChildString()
{
$function = new PhpFunction('foo', []);
$function->addChild('bar');
$this->assertCount(1, $function->getChildren());
}
public function testToStringEmptyBody()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
]);
$this->assertSame("function foo(\$bar, \$demo = 1, \$sample = null, \$deamon = true)\n{\n}", $function->toString());
}
public function testToStringWithBody()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
]);
$function
->addChild(new PhpVariable('bar', 1))
->addChild('return $bar;')
;
$this->assertSame("function foo(\$bar, \$demo = 1, \$sample = null, \$deamon = true)\n{\n \$bar = 1;\n return \$bar;\n}", $function->toString());
}
public function testToStringWithBodyWithReturnType()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
], 'int');
$function
->addChild(new PhpVariable('bar', 1))
->addChild('return $bar;')
;
$this->assertSame("function foo(\$bar, \$demo = 1, \$sample = null, \$deamon = true): int\n{\n \$bar = 1;\n return \$bar;\n}", $function->toString());
}
public function testToStringWithBodyWithNullableReturnType()
{
$function = new PhpFunction('foo', [
'bar',
[
'name' => 'demo',
'value' => 1,
],
[
'name' => 'sample',
'value' => null,
],
new PhpFunctionParameter('deamon', true),
], '?int');
$function
->addChild(new PhpVariable('bar', 1))
->addChild('return $bar;')
;
$this->assertSame("function foo(\$bar, \$demo = 1, \$sample = null, \$deamon = true): ?int\n{\n \$bar = 1;\n return \$bar;\n}", $function->toString());
}
public function testExceptionMessageOnName()
{
$this->expectException(TypeError::class);
new PhpFunction(0);
}
}
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