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<?php |
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namespace spec\TomPHP\HalClient\Processor; |
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use PhpSpec\ObjectBehavior; |
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use TomPHP\HalClient\Exception\FieldNotFoundException; |
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use TomPHP\HalClient\Exception\ProcessingException; |
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use TomPHP\HalClient\ResourceFetcher; |
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use Zend\Diactoros\Response; |
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class HalJsonProcessorSpec extends ObjectBehavior |
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{ |
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/** @var Response */ |
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private $response; |
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function let() |
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{ |
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$body = 'data://text/plain,{ |
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"_links": { |
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"self": { |
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"href": "http://www.somewhere.com/", |
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"rel": "self" |
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}, |
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"other": { |
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"href": "http://www.somewhere.com/other" |
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} |
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}, |
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"field1": "value1", |
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"map": { |
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"mapfield": "mapvalue" |
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}, |
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"collection": [ |
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{"name": "item1"} |
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], |
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"_embedded": { |
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"resource1": { |
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"subfield": "subvalue" |
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}, |
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"resourcecollection": [ |
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{"name": "collectionvalue"} |
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] |
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} |
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}'; |
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$this->response = new Response($body, 200, ['content-type' => 'application/hal+json']); |
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} |
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function it_returns_the_hal_plus_json_content_type() |
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{ |
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$this->getContentType()->shouldReturn('application/hal+json'); |
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} |
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function it_throws_for_bad_json_error(ResourceFetcher $fetcher) |
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{ |
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$json = '{bad, josn}'; |
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json_decode($json); |
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$error = json_last_error_msg(); |
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$response = new Response("data://text/plain,$json", 200, ['content-type' => 'application/hal+json']); |
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$this->shouldThrow(ProcessingException::badJson($error)) |
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->duringProcess($response, $fetcher); |
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} |
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function it_processes_simple_single_fields(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->field1->getValue()->shouldReturn('value1'); |
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} |
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function it_processes_fields_which_are_maps(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->map->mapfield->getValue()->shouldReturn('mapvalue'); |
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} |
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function it_processes_fields_which_are_collections(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->collection[0]->name->getValue()->shouldReturn('item1'); |
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} |
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function it_processes_links(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->getLinks()->shouldReturn(['self', 'other']); |
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} |
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function it_does_not_add_links_as_a_field(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->shouldThrow(new FieldNotFoundException('_links')) |
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->duringGetField('_links'); |
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} |
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function it_does_not_add_embedded_as_a_field(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->shouldThrow(new FieldNotFoundException('_embedded')) |
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->duringGetField('_embedded'); |
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} |
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function it_processes_resources(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->getResource('resource1')->subfield->getValue()->shouldReturn('subvalue'); |
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} |
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function it_processes_resources_collections(ResourceFetcher $fetcher) |
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{ |
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$resource = $this->process($this->response, $fetcher); |
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$resource->getResource('resourcecollection')[0]->name->getValue()->shouldReturn('collectionvalue'); |
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} |
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} |
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tomphp /
hal-client
It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings.