/**
* @test
*/
public function classAnnotatedWithSingletonWillOnlyBeCreatedOnce()
{
$binder = new Binder();
$binder->bind(Number::class)->to(RandomSingleton::class);
$slot = $binder->getInjector()->getInstance(SlotMachine::class);
assert($slot->number1, isInstanceOf(RandomSingleton::class)->and(isSameAs($slot->number2)));
}
/**
* @test
*/
public function otherScopeIsUsedToCreateInstance()
{
$binder = new Binder();
$instance = new \stdClass();
$binder->bind(\stdClass::class)->to(\stdClass::class)->in(NewInstance::of(BindingScope::class)->mapCalls(['getInstance' => $instance]));
assert($binder->getInjector()->getInstance(\stdClass::class), isSameAs($instance));
}
/**
* @test
*/
public function createsInstanceIfNotPresent()
{
$instance = new \stdClass();
$this->prepareSession(['hasValue' => false]);
$this->provider->mapCalls(['get' => $instance]);
assert($this->sessionScope->getInstance(reflect(\stdClass::class), $this->provider), isSameAs($instance));
}
/**
* @test
*/
public function outputStreamGetsPrefix()
{
$outputStream = NewInstance::of(OutputStream::class);
$this->streamFactory->mapCalls(['createOutputStream' => $outputStream]);
assert($this->prefixedStreamFactory->createOutputStream('foo', ['bar' => 'baz']), isSameAs($outputStream));
verify($this->streamFactory, 'createOutputStream')->received('prefix/foo', ['bar' => 'baz']);
}
/**
* @test
*/
public function injectWithProviderClass()
{
$binder = new Binder();
$binder->bind(Answer::class)->toProviderClass(new \ReflectionClass(MyProviderClass::class));
$question = $binder->getInjector()->getInstance(AnotherQuestion::class);
assert($question->getAnswer(), isInstanceOf(Answer::class));
}
/**
* @test
*/
public function writesToStandardOutputBuffer()
{
$out = new StandardOutputStream();
ob_start();
$out->write('foo');
assert(ob_get_contents(), equals('foo'));
ob_end_clean();
}
/**
* @test
*/
public function canIterateOverNonSeekableInputStream()
{
$inputStream = NewInstance::of(InputStream::class)->mapCalls(['readLine' => onConsecutiveCalls('foo', 'bar', 'baz', ''), 'eof' => onConsecutiveCalls(false, false, false, true)]);
$content = [];
foreach (linesOf($inputStream) as $lineNumber => $line) {
$content[$lineNumber] = $line;
}
assert($content, equals([1 => 'foo', 2 => 'bar', 3 => 'baz']));
}
/**
* @test
*/
public function injectWithClosure()
{
$binder = new Binder();
$answer = new Answer();
$binder->bind(Answer::class)->toClosure(function () use($answer) {
return $answer;
});
$question = $binder->getInjector()->getInstance(AnotherQuestion::class);
assert($question, isInstanceOf(AnotherQuestion::class));
assert($question->getAnswer(), isSameAs($answer));
}
/**
* @test
*/
public function keyConsumerIsNotCalledWhenNoKeyInForeachRequested()
{
$i = 0;
$peek = new Peek(new \ArrayIterator(['foo' => 303, 'bar' => 404, 'baz' => 505]), function () {
}, function () {
fail('Key consumer is not expected to be called');
});
foreach ($peek as $value) {
$i++;
}
assert($i, equals(3));
}
/**
* @test
*/
public function infiniteGeneratorDoesStopOnlyWhenBreakOutOfLoop()
{
$i = 0;
foreach (Generator::infinite(0, function ($value) {
return $value + 2;
}) as $key => $value) {
if (1000 > $key) {
$i++;
} else {
break;
}
}
assert($i, equals(1000));
}
/**
* @test
* @dataProvider throwables
*/
public function createsLogDirectoryWithChangedModeIfNotExists($throwable)
{
$this->exceptionLogger->setFilemode(0777)->log($throwable);
assert($this->root->getChild(self::$logPath)->getPermissions(), equals(0777));
}
/**
* @test
*/
public function explicitBindingOverwritesProvidedByAnnotation()
{
$binder = new Binder();
$binder->bind(Person2::class)->to(Mikey::class);
assert($binder->getInjector()->getInstance(Person2::class), isInstanceOf(Mikey::class));
}
/**
* @since 2.0.0
* @test
*/
public function deleteWritesCorrectRequestWithVersion()
{
$this->createHttpRequest()->delete(5, HttpVersion::HTTP_1_0);
assert($this->memory, equals(Http::lines('DELETE /foo/resource HTTP/1.0', 'Host: example.com', 'X-Binford: 6100', '')));
}
/**
* @test
*/
public function toMapPassesKeyAndValueWhenNoSelectorProvided()
{
assert(Sequence::of($this->people)->collect()->inMap(), equals($this->people));
}
/**
* @test
* @since 4.1.3
*/
public function propertyBindingUsedWhenParamHasTypeHintButIsAnnotated()
{
try {
$binder = new Binder();
$properties = new Properties(['config' => ['example.password' => 'somePassword']]);
$binder->bindProperties($properties, 'PROD');
$example = $binder->getInjector()->getInstance(Example::class);
assert($example->password, isInstanceOf(Secret::class));
} finally {
// ensure all references are removed to clean up environment
unset($properties);
$example->password = null;
unset($example);
unset($binder);
gc_collect_cycles();
}
}
/**
* @test
*/
public function namedConstructorInjectionWithMultipleParamAndNamedParamGroup()
{
$binder = new Binder();
$binder->bind(Employee::class)->named('schst')->to(Boss::class);
$binder->bind(Employee::class)->to(TeamMember::class);
$injector = $binder->getInjector();
$group = $injector->getInstance(DevelopersMultipleConstructorParamsGroupedName::class);
assert($group, equals(new DevelopersMultipleConstructorParamsGroupedName(new Boss(), new Boss())));
}
/**
* @test
*/
public function exportsAnyThingElseWithDefault()
{
assert(Provides::values([1])->describeValue(exporter(), 'foo'), equals('\'foo\''));
}
/**
* @test
*/
public function parseRecognizesHttpsUris()
{
assert(Parse::toType('https://example.net/'), equals(HttpUri::fromString('https://example.net/')));
}
/**
* @test
* @since 6.0.0
*/
public function usesImplementationSpecifiedForMode()
{
$binder = new Binder();
assert($binder->setEnvironment('DEV')->getInjector()->getInstance(Person3::class), isInstanceOf(Mikey::class));
}
/**
* Retrieve the purge pattern from the last purge request.
*
* @return string
* The purge pattern, which is a regular expression.
*/
private function getPurgePatternFromLastRequest()
{
$requests = $this->getRequests();
assert($requests, isOfSize(1));
$purge_request = $requests->last();
$purge_patterns = $purge_request->getHeader('X-Invalidate-Regexp')->toArray();
$purge_pattern = reset($purge_patterns);
return $purge_pattern;
}
/**
* @test
*/
public function writesToResource()
{
assert($this->stream->write('yoyoyoyo'), equals(8));
assert($this->file->getContent(), equals('yoyoyoyo'));
}
/**
* @param mixed $value
* @param string $expectedType
* @test
* @dataProvider valueTypes
* @since 7.0.0
*/
public function typeOfOtherValuesReturnsNativeType($value, string $expectedType)
{
assert(typeOf($value), equals($expectedType));
}
/**
* @test
* @since 8.0.0
*/
public function writeLinesReturnsOnlyAmountOfUnfilteredBytedWritten()
{
assert($this->filteredOutputStream->writeLines(['foo', 'bar']), equals(4));
}
/**
* @test
*/
public function mixedAnnotations()
{
$plugin = NewInstance::of(Plugin::class);
$binder = new Binder();
$binder->bindList('listConfig');
$binder->bindMap('mapConfig');
$binder->bind(Plugin::class)->named('foo')->toInstance($plugin);
$binder->bindConstant('foo')->to(42);
$binder->bindList('aList')->withValue(313);
$binder->bindMap('aMap')->withEntry('tb', 303);
assert($this->createPluginHandler($binder)->getArgs(), equals(['std' => $plugin, 'answer' => 42, 'list' => [313], 'map' => ['tb' => 303]]));
}
/**
* @test
*/
public function castFromStringReturnsInstance()
{
assert(HttpVersion::castFrom('HTTP/1.1'), equals(new HttpVersion(1, 1)));
}
/**
* @since 3.1.0
* @test
*/
public function functionShortcut()
{
assert(\stubbles\peer\http('http://example.net/'), isInstanceOf(HttpConnection::class));
}
/**
* @test
* @group ioc_constantprovider
* @since 1.6.0
*/
public function constantViaInjectionProviderClassName()
{
$binder = new Binder();
$binder->bindConstant('answer')->toProviderClass(AnswerConstantProvider::class);
$injector = $binder->getInjector();
assertTrue($injector->hasConstant('answer'));
assert($injector->getConstant('answer'), equals(42));
$this->assertConstantInjection($binder->getInjector());
}
/**
*
* @param mixed $expected
* @param string $method
* @test
* @dataProvider methods
* @since 5.0.0
*/
public function parseNullWithDefaultReturnsDefault($expected, string $method)
{
$parse = new Parse(null);
assert($parse->defaultingTo('foo')->{$method}(), equals('foo'));
}
/**
* @test
* @since 5.1.0
*/
public function propertyInstanceIsBound()
{
assert($this->createInjector()->getInstance(Properties::class, 'config.ini'), isSameAs($this->properties));
}
/**
* @test
*/
public function handleSignalsResultOfResponsibleErrorHandlerIfErrorReportingEnabled()
{
$oldLevel = error_reporting(E_ALL);
try {
$this->errorHandler1->mapCalls(['isResponsible' => false]);
$this->errorHandler2->mapCalls(['isResponsible' => true, 'isSupressable' => false, 'handle' => ErrorHandler::STOP_ERROR_HANDLING]);
assert($this->errorHandlers->handle(1, 'foo'), equals(ErrorHandler::STOP_ERROR_HANDLING));
} finally {
error_reporting($oldLevel);
}
}