--- /dev/null
+<?php
+
+/*
+ * This file is part of Pimple.
+ *
+ * Copyright (c) 2009 Fabien Potencier
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is furnished
+ * to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace Pimple\Tests;
+
+use Pimple\Container;
+
+/**
+ * @author Igor Wiedler <igor@wiedler.ch>
+ */
+class PimpleTest extends \PHPUnit_Framework_TestCase
+{
+ public function testWithString()
+ {
+ $pimple = new Container();
+ $pimple['param'] = 'value';
+
+ $this->assertEquals('value', $pimple['param']);
+ }
+
+ public function testWithClosure()
+ {
+ $pimple = new Container();
+ $pimple['service'] = function () {
+ return new Fixtures\Service();
+ };
+
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['service']);
+ }
+
+ public function testServicesShouldBeDifferent()
+ {
+ $pimple = new Container();
+ $pimple['service'] = $pimple->factory(function () {
+ return new Fixtures\Service();
+ });
+
+ $serviceOne = $pimple['service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
+
+ $serviceTwo = $pimple['service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
+
+ $this->assertNotSame($serviceOne, $serviceTwo);
+ }
+
+ public function testShouldPassContainerAsParameter()
+ {
+ $pimple = new Container();
+ $pimple['service'] = function () {
+ return new Fixtures\Service();
+ };
+ $pimple['container'] = function ($container) {
+ return $container;
+ };
+
+ $this->assertNotSame($pimple, $pimple['service']);
+ $this->assertSame($pimple, $pimple['container']);
+ }
+
+ public function testIsset()
+ {
+ $pimple = new Container();
+ $pimple['param'] = 'value';
+ $pimple['service'] = function () {
+ return new Fixtures\Service();
+ };
+
+ $pimple['null'] = null;
+
+ $this->assertTrue(isset($pimple['param']));
+ $this->assertTrue(isset($pimple['service']));
+ $this->assertTrue(isset($pimple['null']));
+ $this->assertFalse(isset($pimple['non_existent']));
+ }
+
+ public function testConstructorInjection()
+ {
+ $params = array('param' => 'value');
+ $pimple = new Container($params);
+
+ $this->assertSame($params['param'], $pimple['param']);
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Identifier "foo" is not defined.
+ */
+ public function testOffsetGetValidatesKeyIsPresent()
+ {
+ $pimple = new Container();
+ echo $pimple['foo'];
+ }
+
+ public function testOffsetGetHonorsNullValues()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = null;
+ $this->assertNull($pimple['foo']);
+ }
+
+ public function testUnset()
+ {
+ $pimple = new Container();
+ $pimple['param'] = 'value';
+ $pimple['service'] = function () {
+ return new Fixtures\Service();
+ };
+
+ unset($pimple['param'], $pimple['service']);
+ $this->assertFalse(isset($pimple['param']));
+ $this->assertFalse(isset($pimple['service']));
+ }
+
+ /**
+ * @dataProvider serviceDefinitionProvider
+ */
+ public function testShare($service)
+ {
+ $pimple = new Container();
+ $pimple['shared_service'] = $service;
+
+ $serviceOne = $pimple['shared_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
+
+ $serviceTwo = $pimple['shared_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
+
+ $this->assertSame($serviceOne, $serviceTwo);
+ }
+
+ /**
+ * @dataProvider serviceDefinitionProvider
+ */
+ public function testProtect($service)
+ {
+ $pimple = new Container();
+ $pimple['protected'] = $pimple->protect($service);
+
+ $this->assertSame($service, $pimple['protected']);
+ }
+
+ public function testGlobalFunctionNameAsParameterValue()
+ {
+ $pimple = new Container();
+ $pimple['global_function'] = 'strlen';
+ $this->assertSame('strlen', $pimple['global_function']);
+ }
+
+ public function testRaw()
+ {
+ $pimple = new Container();
+ $pimple['service'] = $definition = $pimple->factory(function () { return 'foo'; });
+ $this->assertSame($definition, $pimple->raw('service'));
+ }
+
+ public function testRawHonorsNullValues()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = null;
+ $this->assertNull($pimple->raw('foo'));
+ }
+
+ public function testFluentRegister()
+ {
+ $pimple = new Container();
+ $this->assertSame($pimple, $pimple->register($this->getMock('Pimple\ServiceProviderInterface')));
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Identifier "foo" is not defined.
+ */
+ public function testRawValidatesKeyIsPresent()
+ {
+ $pimple = new Container();
+ $pimple->raw('foo');
+ }
+
+ /**
+ * @dataProvider serviceDefinitionProvider
+ */
+ public function testExtend($service)
+ {
+ $pimple = new Container();
+ $pimple['shared_service'] = function () {
+ return new Fixtures\Service();
+ };
+ $pimple['factory_service'] = $pimple->factory(function () {
+ return new Fixtures\Service();
+ });
+
+ $pimple->extend('shared_service', $service);
+ $serviceOne = $pimple['shared_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
+ $serviceTwo = $pimple['shared_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
+ $this->assertSame($serviceOne, $serviceTwo);
+ $this->assertSame($serviceOne->value, $serviceTwo->value);
+
+ $pimple->extend('factory_service', $service);
+ $serviceOne = $pimple['factory_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceOne);
+ $serviceTwo = $pimple['factory_service'];
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $serviceTwo);
+ $this->assertNotSame($serviceOne, $serviceTwo);
+ $this->assertNotSame($serviceOne->value, $serviceTwo->value);
+ }
+
+ public function testExtendDoesNotLeakWithFactories()
+ {
+ if (extension_loaded('pimple')) {
+ $this->markTestSkipped('Pimple extension does not support this test');
+ }
+ $pimple = new Container();
+
+ $pimple['foo'] = $pimple->factory(function () { return; });
+ $pimple['foo'] = $pimple->extend('foo', function ($foo, $pimple) { return; });
+ unset($pimple['foo']);
+
+ $p = new \ReflectionProperty($pimple, 'values');
+ $p->setAccessible(true);
+ $this->assertEmpty($p->getValue($pimple));
+
+ $p = new \ReflectionProperty($pimple, 'factories');
+ $p->setAccessible(true);
+ $this->assertCount(0, $p->getValue($pimple));
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Identifier "foo" is not defined.
+ */
+ public function testExtendValidatesKeyIsPresent()
+ {
+ $pimple = new Container();
+ $pimple->extend('foo', function () {});
+ }
+
+ public function testKeys()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = 123;
+ $pimple['bar'] = 123;
+
+ $this->assertEquals(array('foo', 'bar'), $pimple->keys());
+ }
+
+ /** @test */
+ public function settingAnInvokableObjectShouldTreatItAsFactory()
+ {
+ $pimple = new Container();
+ $pimple['invokable'] = new Fixtures\Invokable();
+
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\Service', $pimple['invokable']);
+ }
+
+ /** @test */
+ public function settingNonInvokableObjectShouldTreatItAsParameter()
+ {
+ $pimple = new Container();
+ $pimple['non_invokable'] = new Fixtures\NonInvokable();
+
+ $this->assertInstanceOf('Pimple\Tests\Fixtures\NonInvokable', $pimple['non_invokable']);
+ }
+
+ /**
+ * @dataProvider badServiceDefinitionProvider
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Service definition is not a Closure or invokable object.
+ */
+ public function testFactoryFailsForInvalidServiceDefinitions($service)
+ {
+ $pimple = new Container();
+ $pimple->factory($service);
+ }
+
+ /**
+ * @dataProvider badServiceDefinitionProvider
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Callable is not a Closure or invokable object.
+ */
+ public function testProtectFailsForInvalidServiceDefinitions($service)
+ {
+ $pimple = new Container();
+ $pimple->protect($service);
+ }
+
+ /**
+ * @dataProvider badServiceDefinitionProvider
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Identifier "foo" does not contain an object definition.
+ */
+ public function testExtendFailsForKeysNotContainingServiceDefinitions($service)
+ {
+ $pimple = new Container();
+ $pimple['foo'] = $service;
+ $pimple->extend('foo', function () {});
+ }
+
+ /**
+ * @dataProvider badServiceDefinitionProvider
+ * @expectedException \InvalidArgumentException
+ * @expectedExceptionMessage Extension service definition is not a Closure or invokable object.
+ */
+ public function testExtendFailsForInvalidServiceDefinitions($service)
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {};
+ $pimple->extend('foo', $service);
+ }
+
+ /**
+ * Provider for invalid service definitions.
+ */
+ public function badServiceDefinitionProvider()
+ {
+ return array(
+ array(123),
+ array(new Fixtures\NonInvokable()),
+ );
+ }
+
+ /**
+ * Provider for service definitions.
+ */
+ public function serviceDefinitionProvider()
+ {
+ return array(
+ array(function ($value) {
+ $service = new Fixtures\Service();
+ $service->value = $value;
+
+ return $service;
+ }),
+ array(new Fixtures\Invokable()),
+ );
+ }
+
+ public function testDefiningNewServiceAfterFreeze()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {
+ return 'foo';
+ };
+ $foo = $pimple['foo'];
+
+ $pimple['bar'] = function () {
+ return 'bar';
+ };
+ $this->assertSame('bar', $pimple['bar']);
+ }
+
+ /**
+ * @expectedException \RuntimeException
+ * @expectedExceptionMessage Cannot override frozen service "foo".
+ */
+ public function testOverridingServiceAfterFreeze()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {
+ return 'foo';
+ };
+ $foo = $pimple['foo'];
+
+ $pimple['foo'] = function () {
+ return 'bar';
+ };
+ }
+
+ public function testRemovingServiceAfterFreeze()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {
+ return 'foo';
+ };
+ $foo = $pimple['foo'];
+
+ unset($pimple['foo']);
+ $pimple['foo'] = function () {
+ return 'bar';
+ };
+ $this->assertSame('bar', $pimple['foo']);
+ }
+
+ public function testExtendingService()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {
+ return 'foo';
+ };
+ $pimple['foo'] = $pimple->extend('foo', function ($foo, $app) {
+ return "$foo.bar";
+ });
+ $pimple['foo'] = $pimple->extend('foo', function ($foo, $app) {
+ return "$foo.baz";
+ });
+ $this->assertSame('foo.bar.baz', $pimple['foo']);
+ }
+
+ public function testExtendingServiceAfterOtherServiceFreeze()
+ {
+ $pimple = new Container();
+ $pimple['foo'] = function () {
+ return 'foo';
+ };
+ $pimple['bar'] = function () {
+ return 'bar';
+ };
+ $foo = $pimple['foo'];
+
+ $pimple['bar'] = $pimple->extend('bar', function ($bar, $app) {
+ return "$bar.baz";
+ });
+ $this->assertSame('bar.baz', $pimple['bar']);
+ }
+}
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