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dgdg
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improved tests
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‎tests/UI/Component.signals.phpt‎

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<?php
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/**
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* Test: Nette\Application\UI\Component signal handling
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*/
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declare(strict_types=1);
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use Nette\Application;
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use Nette\Http;
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use Tester\Assert;
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require __DIR__ . '/../bootstrap.php';
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class NestedControl extends Application\UI\Control
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{
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public bool $signalCalled = false;
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public function handleRefresh(): void
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{
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$this->signalCalled = true;
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}
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}
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class ParentControl extends Application\UI\Control
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{
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public bool $signalCalled = false;
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public function handleUpdate(): void
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{
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$this->signalCalled = true;
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}
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protected function createComponentNested(): NestedControl
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{
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return new NestedControl;
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}
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}
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test('signal routing to nested component', function () {
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$presenter = new class extends Application\UI\Presenter {
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protected function createComponentParent(): ParentControl
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{
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return new ParentControl;
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}
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public function renderDefault(): void
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{
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$this->terminate();
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}
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};
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$presenter->injectPrimary(
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new Http\Request(new Http\UrlScript, cookies: [Http\Helpers::StrictCookieName => 1]),
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new Http\Response,
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new Application\PresenterFactory,
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new Application\Routers\SimpleRouter,
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);
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$presenter->autoCanonicalize = false;
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$presenter->run(new Application\Request('Test', 'GET', [
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'action' => 'default',
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'do' => 'parent-nested-refresh',
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]));
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$parent = $presenter['parent'];
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$nested = $parent['nested'];
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Assert::type(ParentControl::class, $parent);
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Assert::type(NestedControl::class, $nested);
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Assert::false($parent->signalCalled);
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Assert::true($nested->signalCalled);
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});
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class ParameterControl extends Application\UI\Control
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{
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public ?int $receivedParam = null;
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public function handleClick(int $id): void
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{
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$this->receivedParam = $id;
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}
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}
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test('signal with parameters', function () {
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$presenter = new class extends Application\UI\Presenter {
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protected function createComponentParam(): ParameterControl
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{
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return new ParameterControl;
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}
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public function renderDefault(): void
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{
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$this->terminate();
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}
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};
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$presenter->injectPrimary(
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new Http\Request(new Http\UrlScript, cookies: [Http\Helpers::StrictCookieName => 1]),
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new Http\Response,
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new Application\PresenterFactory,
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new Application\Routers\SimpleRouter,
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);
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$presenter->autoCanonicalize = false;
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$presenter->run(new Application\Request('Test', 'GET', [
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'action' => 'default',
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'do' => 'param-click',
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'param-id' => '42',
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]));
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$control = $presenter['param'];
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Assert::type(ParameterControl::class, $control);
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Assert::same(42, $control->receivedParam);
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});
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testException('invalid signal name throws exception', function () {
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$presenter = new class extends Application\UI\Presenter {
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public function renderDefault(): void
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{
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$this->terminate();
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}
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};
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$presenter->injectPrimary(
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new Http\Request(new Http\UrlScript, cookies: [Http\Helpers::StrictCookieName => 1]),
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new Http\Response,
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new Application\PresenterFactory,
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new Application\Routers\SimpleRouter,
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);
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$presenter->autoCanonicalize = false;
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$presenter->run(new Application\Request('Test', 'GET', [
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'action' => 'default',
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'do' => 'nonexistent',
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]));
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}, Application\UI\BadSignalException::class);
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testException('signal to nonexistent component throws exception', function () {
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$presenter = new class extends Application\UI\Presenter {
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public function renderDefault(): void
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{
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$this->terminate();
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}
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};
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$presenter->injectPrimary(
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new Http\Request(new Http\UrlScript, cookies: [Http\Helpers::StrictCookieName => 1]),
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new Http\Response,
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new Application\PresenterFactory,
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new Application\Routers\SimpleRouter,
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);
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$presenter->autoCanonicalize = false;
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$presenter->run(new Application\Request('Test', 'GET', [
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'action' => 'default',
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'do' => 'nonexistent-click',
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]));
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}, Application\UI\BadSignalException::class);

‎tests/UI/Multiplier.phpt‎

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<?php
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/**
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* Test: Nette\Application\UI\Multiplier
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*/
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declare(strict_types=1);
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use Nette\Application;
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use Tester\Assert;
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require __DIR__ . '/../bootstrap.php';
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class TestControl extends Application\UI\Control
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{
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public function __construct(
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public string $id,
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) {
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}
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public function handleClick(): void
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{
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}
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}
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test('factory creates components dynamically', function () {
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$calls = [];
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$multiplier = new Application\UI\Multiplier(function ($name) use (&$calls) {
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$calls[] = $name;
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return new TestControl($name);
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});
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$component1 = $multiplier->getComponent('item1');
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$component2 = $multiplier->getComponent('item2');
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Assert::type(TestControl::class, $component1);
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Assert::type(TestControl::class, $component2);
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Assert::same('item1', $component1->id);
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Assert::same('item2', $component2->id);
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Assert::same(['item1', 'item2'], $calls);
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});
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test('same name returns cached component', function () {
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$calls = 0;
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$multiplier = new Application\UI\Multiplier(function ($name) use (&$calls) {
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$calls++;
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return new TestControl($name);
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});
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$component1 = $multiplier->getComponent('item1');
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$component2 = $multiplier->getComponent('item1');
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Assert::same($component1, $component2);
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Assert::same(1, $calls);
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});
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test('factory receives component name and parent', function () {
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$receivedName = null;
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$receivedParent = null;
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$multiplier = new Application\UI\Multiplier(function ($name, $parent) use (&$receivedName, &$receivedParent) {
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$receivedName = $name;
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$receivedParent = $parent;
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return new TestControl($name);
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});
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$multiplier->getComponent('test');
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Assert::same('test', $receivedName);
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Assert::same($multiplier, $receivedParent);
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});

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