public function provideStringCollection()
{
$string1 = String::fromNativeValue("Processing");
$string2 = String::fromNativeValue("Workflow");
$string3 = String::fromNativeValue("Framework");
$stringCollection = StringCollection::fromNativeValue([$string1, $string2, $string3]);
return [[$stringCollection]];
}
public function provideStringCollection()
{
$string1 = String::fromNativeValue("Processing");
$string2 = String::fromNativeValue("Workflow");
$string3 = String::fromNativeValue("Framework");
$string4 = String::fromNativeValue("Prooph");
$string5 = String::fromNativeValue("Link");
$string6 = String::fromNativeValue("Application");
$stringCollection = StringCollection::fromNativeValue([$string1, $string2, $string3, $string4, $string5, $string6]);
return [[$stringCollection]];
}
/**
* @test
*/
public function it_applies_premap_callback_to_payload_collection()
{
$stringCollection = ["a string", 100, "yet another string"];
$collection = StringCollection::fromNativeValue($stringCollection);
$payload = Payload::fromType($collection);
$string_cast = Func::prepare('premap', null, function ($item, $key, \Iterator $collection) {
return (string) $item;
});
$string_cast($payload);
$this->assertEquals(["a string", "100", "yet another string"], $payload->extractTypeData());
}
/**
* @test
*/
public function it_returns_item_property_if_requested()
{
$stringCol = StringCollection::fromNativeValue(array("Apple", "Banana"));
$this->assertEquals('Prooph\\Processing\\Type\\String', $stringCol->property('item')->value());
$this->assertNull($stringCol->property('Apple'));
}
/**
* @test
*/
public function it_writes_each_string_of_the_collection_to_a_separate_file_and_the_value_is_available_in_the_filename_template_to_create_unique_file_names()
{
$taskListPosition = TaskListPosition::at(TaskListId::linkWith(NodeName::defaultName(), ProcessId::generate()), 1);
$strings = StringCollection::fromNativeValue(["first", "second", "third"]);
$metadata = [FileGateway::META_FILE_TYPE => 'json', FileGateway::META_PATH => $this->tempPath, FileGateway::META_FILENAME_TEMPLATE => 'string-{{value}}.json', FileGateway::META_WRITE_MULTI_FILES => true];
$this->tempFiles[] = 'string-first.json';
$this->tempFiles[] = 'string-second.json';
$this->tempFiles[] = 'string-third.json';
$workflowMessage = WorkflowMessage::newDataCollected($strings, NodeName::defaultName()->toString(), 'file-connector');
$workflowMessage->connectToProcessTask($taskListPosition);
$workflowMessage = $workflowMessage->prepareDataProcessing($taskListPosition, NodeName::defaultName()->toString(), $metadata);
$this->fileGateway->handleWorkflowMessage($workflowMessage);
$this->assertInstanceOf('Prooph\\Processing\\Message\\WorkflowMessage', $this->messageReceiver->getLastReceivedMessage());
$this->assertTrue(file_exists($this->tempPath . $this->tempFiles[0]));
$this->assertTrue(file_exists($this->tempPath . $this->tempFiles[1]));
$this->assertTrue(file_exists($this->tempPath . $this->tempFiles[2]));
$second = json_decode(file_get_contents($this->tempPath . $this->tempFiles[1]));
$this->assertEquals('second', $second);
}