Java Code Examples for org.springframework.core.io.buffer.DefaultDataBufferFactory

The following examples show how to use org.springframework.core.io.buffer.DefaultDataBufferFactory. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toMonoParameterizedTypeReference() {
	BodyExtractor<Mono<Map<String, String>>, ReactiveHttpInputMessage> extractor =
			BodyExtractors.toMono(new ParameterizedTypeReference<Map<String, String>>() {});

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("{\"username\":\"foo\",\"password\":\"bar\"}".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/").contentType(MediaType.APPLICATION_JSON).body(body);
	Mono<Map<String, String>> result = extractor.extract(request, this.context);

	Map<String, String > expected = new LinkedHashMap<>();
	expected.put("username", "foo");
	expected.put("password", "bar");
	StepVerifier.create(result)
			.expectNext(expected)
			.expectComplete()
			.verify();
}
 
Example 2
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toMonoWithHints() {
	BodyExtractor<Mono<User>, ReactiveHttpInputMessage> extractor = BodyExtractors.toMono(User.class);
	this.hints.put(JSON_VIEW_HINT, SafeToDeserialize.class);

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("{\"username\":\"foo\",\"password\":\"bar\"}".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/")
			.contentType(MediaType.APPLICATION_JSON)
			.body(body);

	Mono<User> result = extractor.extract(request, this.context);

	StepVerifier.create(result)
			.consumeNextWith(user -> {
				assertEquals("foo", user.getUsername());
				assertNull(user.getPassword());
			})
			.expectComplete()
			.verify();
}
 
Example 3
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toMonoVoidAsClientShouldConsumeAndCancel() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	TestPublisher<DataBuffer> body = TestPublisher.create();

	BodyExtractor<Mono<Void>, ReactiveHttpInputMessage> extractor = BodyExtractors.toMono(Void.class);
	MockClientHttpResponse response = new MockClientHttpResponse(HttpStatus.OK);
	response.setBody(body.flux());

	StepVerifier.create(extractor.extract(response, this.context))
			.then(() -> {
				body.assertWasSubscribed();
				body.emit(dataBuffer);
			})
			.verifyComplete();

	body.assertCancelled();
}
 
Example 4
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toFlux() {
	BodyExtractor<Flux<String>, ReactiveHttpInputMessage> extractor = BodyExtractors.toFlux(String.class);

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/").body(body);
	Flux<String> result = extractor.extract(request, this.context);

	StepVerifier.create(result)
			.expectNext("foo")
			.expectComplete()
			.verify();
}
 
Example 5
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toFormData() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	String text = "name+1=value+1&name+2=value+2%2B1&name+2=value+2%2B2&name+3";
	DefaultDataBuffer dataBuffer = factory.wrap(ByteBuffer.wrap(text.getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/")
			.contentType(MediaType.APPLICATION_FORM_URLENCODED)
			.body(body);

	Mono<MultiValueMap<String, String>> result = BodyExtractors.toFormData().extract(request, this.context);

	StepVerifier.create(result)
			.consumeNextWith(form -> {
				assertEquals("Invalid result", 3, form.size());
				assertEquals("Invalid result", "value 1", form.getFirst("name 1"));
				List<String> values = form.get("name 2");
				assertEquals("Invalid result", 2, values.size());
				assertEquals("Invalid result", "value 2+1", values.get(0));
				assertEquals("Invalid result", "value 2+2", values.get(1));
				assertNull("Invalid result", form.getFirst("name 3"));
			})
			.expectComplete()
			.verify();
}
 
Example 6
Source Project: spring-analysis-note   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toDataBuffers() {
	BodyExtractor<Flux<DataBuffer>, ReactiveHttpInputMessage> extractor = BodyExtractors.toDataBuffers();

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/").body(body);
	Flux<DataBuffer> result = extractor.extract(request, this.context);

	StepVerifier.create(result)
			.expectNext(dataBuffer)
			.expectComplete()
			.verify();
}
 
Example 7
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyToMonoTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	Mono<String> resultMono =
			defaultClientResponse.bodyToMono(new ParameterizedTypeReference<String>() {
			});
	assertEquals("foo", resultMono.block());
}
 
Example 8
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyToFluxTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	Flux<String> resultFlux =
			defaultClientResponse.bodyToFlux(new ParameterizedTypeReference<String>() {
			});
	Mono<List<String>> result = resultFlux.collectList();
	assertEquals(Collections.singletonList("foo"), result.block());
}
 
Example 9
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntity() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	ResponseEntity<String> result = defaultClientResponse.toEntity(String.class).block();
	assertEquals("foo", result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 10
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntityTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	ResponseEntity<String> result = defaultClientResponse.toEntity(
			new ParameterizedTypeReference<String>() {
			}).block();
	assertEquals("foo", result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 11
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntityList() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	ResponseEntity<List<String>> result = defaultClientResponse.toEntityList(String.class).block();
	assertEquals(Collections.singletonList("foo"), result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 12
Source Project: spring-analysis-note   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntityListTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	given(mockExchangeStrategies.messageReaders()).willReturn(messageReaders);

	ResponseEntity<List<String>> result = defaultClientResponse.toEntityList(
			new ParameterizedTypeReference<String>() {
			}).block();
	assertEquals(Collections.singletonList("foo"), result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 13
@Test
public void limitResponseSize() {
	DefaultDataBufferFactory bufferFactory = new DefaultDataBufferFactory();
	DataBuffer b1 = dataBuffer("foo", bufferFactory);
	DataBuffer b2 = dataBuffer("bar", bufferFactory);
	DataBuffer b3 = dataBuffer("baz", bufferFactory);

	ClientRequest request = ClientRequest.create(HttpMethod.GET, DEFAULT_URL).build();
	ClientResponse response = ClientResponse.create(HttpStatus.OK).body(Flux.just(b1, b2, b3)).build();

	Mono<ClientResponse> result = ExchangeFilterFunctions.limitResponseSize(5)
			.filter(request, req -> Mono.just(response));

	StepVerifier.create(result.flatMapMany(res -> res.body(BodyExtractors.toDataBuffers())))
			.consumeNextWith(buffer -> assertEquals("foo", string(buffer)))
			.consumeNextWith(buffer -> assertEquals("ba", string(buffer)))
			.expectComplete()
			.verify();

}
 
Example 14
Source Project: spring-analysis-note   Source File: DefaultServerRequestTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyToMono() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	HttpHeaders httpHeaders = new HttpHeaders();
	httpHeaders.setContentType(MediaType.TEXT_PLAIN);
	MockServerHttpRequest mockRequest = MockServerHttpRequest
			.method(HttpMethod.GET, "https://example.com?foo=bar")
			.headers(httpHeaders)
			.body(body);
	DefaultServerRequest request = new DefaultServerRequest(MockServerWebExchange.from(mockRequest), messageReaders);

	Mono<String> resultMono = request.bodyToMono(String.class);
	assertEquals("foo", resultMono.block());
}
 
Example 15
Source Project: spring-analysis-note   Source File: DefaultServerRequestTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyToFlux() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	HttpHeaders httpHeaders = new HttpHeaders();
	httpHeaders.setContentType(MediaType.TEXT_PLAIN);
	MockServerHttpRequest mockRequest = MockServerHttpRequest
			.method(HttpMethod.GET, "https://example.com?foo=bar")
			.headers(httpHeaders)
			.body(body);
	DefaultServerRequest request = new DefaultServerRequest(MockServerWebExchange.from(mockRequest), messageReaders);

	Flux<String> resultFlux = request.bodyToFlux(String.class);
	assertEquals(Collections.singletonList("foo"), resultFlux.collectList().block());
}
 
Example 16
Source Project: java-technology-stack   Source File: BodyInsertersTests.java    License: MIT License 6 votes vote down vote up
@Test
public void ofDataBuffers() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	BodyInserter<Flux<DataBuffer>, ReactiveHttpOutputMessage> inserter = BodyInserters.fromDataBuffers(body);

	MockServerHttpResponse response = new MockServerHttpResponse();
	Mono<Void> result = inserter.insert(response, this.context);
	StepVerifier.create(result).expectComplete().verify();

	StepVerifier.create(response.getBody())
			.expectNext(dataBuffer)
			.expectComplete()
			.verify();
}
 
Example 17
Source Project: spring-analysis-note   Source File: DefaultServerRequestTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyUnacceptable() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	HttpHeaders httpHeaders = new HttpHeaders();
	httpHeaders.setContentType(MediaType.TEXT_PLAIN);
	MockServerHttpRequest mockRequest = MockServerHttpRequest
			.method(HttpMethod.GET, "https://example.com?foo=bar")
			.headers(httpHeaders)
			.body(body);
	DefaultServerRequest request = new DefaultServerRequest(MockServerWebExchange.from(mockRequest), Collections.emptyList());

	Flux<String> resultFlux = request.bodyToFlux(String.class);
	StepVerifier.create(resultFlux)
			.expectError(UnsupportedMediaTypeStatusException.class)
			.verify();
}
 
Example 18
Source Project: spring-analysis-note   Source File: DefaultServerRequestTests.java    License: MIT License 6 votes vote down vote up
@Test
public void formData() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo=bar&baz=qux".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	HttpHeaders httpHeaders = new HttpHeaders();
	httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
	MockServerHttpRequest mockRequest = MockServerHttpRequest
			.method(HttpMethod.GET, "https://example.com")
			.headers(httpHeaders)
			.body(body);
	DefaultServerRequest request = new DefaultServerRequest(MockServerWebExchange.from(mockRequest), Collections.emptyList());

	Mono<MultiValueMap<String, String>> resultData = request.formData();
	StepVerifier.create(resultData)
			.consumeNextWith(formData -> {
				assertEquals(2, formData.size());
				assertEquals("bar", formData.getFirst("foo"));
				assertEquals("qux", formData.getFirst("baz"));
			})
			.verifyComplete();
}
 
Example 19
Source Project: spring-analysis-note   Source File: BodyInsertersTests.java    License: MIT License 6 votes vote down vote up
@Test
public void ofDataBuffers() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	BodyInserter<Flux<DataBuffer>, ReactiveHttpOutputMessage> inserter = BodyInserters.fromDataBuffers(body);

	MockServerHttpResponse response = new MockServerHttpResponse();
	Mono<Void> result = inserter.insert(response, this.context);
	StepVerifier.create(result).expectComplete().verify();

	StepVerifier.create(response.getBody())
			.expectNext(dataBuffer)
			.expectComplete()
			.verify();
}
 
Example 20
Source Project: vertx-spring-boot   Source File: HttpFileTransferIT.java    License: Apache License 2.0 6 votes vote down vote up
private static Flux<DataBuffer> readFile(Vertx vertx, Path path) {
    AsyncFile file = vertx.fileSystem().openBlocking(path.toString(), new OpenOptions());

    Flux<Buffer> buffers = Flux.create(sink -> {
        file.pause();
        file.endHandler(v -> sink.complete());
        file.exceptionHandler(sink::error);
        file.handler(sink::next);
        sink.onRequest(file::fetch);
    });

    DataBufferFactory dataBufferFactory = new DefaultDataBufferFactory();

    return Flux.from(buffers)
        .map(Buffer::getBytes)
        .map(dataBufferFactory::wrap);
}
 
Example 21
Source Project: spring-analysis-note   Source File: WebFilterTests.java    License: MIT License 6 votes vote down vote up
@Test
public void testWebFilter() throws Exception {

	WebFilter filter = (exchange, chain) -> {
		DataBuffer buffer = new DefaultDataBufferFactory().allocateBuffer();
		buffer.write("It works!".getBytes(StandardCharsets.UTF_8));
		return exchange.getResponse().writeWith(Mono.just(buffer));
	};

	WebTestClient client = WebTestClient.bindToWebHandler(exchange -> Mono.empty())
			.webFilter(filter)
			.build();

	client.get().uri("/")
			.exchange()
			.expectStatus().isOk()
			.expectBody(String.class).isEqualTo("It works!");
}
 
Example 22
Source Project: java-technology-stack   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toMono() {
	BodyExtractor<Mono<String>, ReactiveHttpInputMessage> extractor = BodyExtractors.toMono(String.class);

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/").body(body);
	Mono<String> result = extractor.extract(request, this.context);

	StepVerifier.create(result)
			.expectNext("foo")
			.expectComplete()
			.verify();
}
 
Example 23
Source Project: java-technology-stack   Source File: DefaultServerRequestTests.java    License: MIT License 6 votes vote down vote up
@Test
public void formData() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo=bar&baz=qux".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	HttpHeaders httpHeaders = new HttpHeaders();
	httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
	MockServerHttpRequest mockRequest = MockServerHttpRequest
			.method(HttpMethod.GET, "http://example.com")
			.headers(httpHeaders)
			.body(body);
	DefaultServerRequest request = new DefaultServerRequest(MockServerWebExchange.from(mockRequest), Collections.emptyList());

	Mono<MultiValueMap<String, String>> resultData = request.formData();
	StepVerifier.create(resultData)
			.consumeNextWith(formData -> {
				assertEquals(2, formData.size());
				assertEquals("bar", formData.getFirst("foo"));
				assertEquals("qux", formData.getFirst("baz"));
			})
			.verifyComplete();
}
 
Example 24
Source Project: java-technology-stack   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toMonoVoidAsClientShouldConsumeAndCancel() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	TestPublisher<DataBuffer> body = TestPublisher.create();

	BodyExtractor<Mono<Void>, ReactiveHttpInputMessage> extractor = BodyExtractors.toMono(Void.class);
	MockClientHttpResponse response = new MockClientHttpResponse(HttpStatus.OK);
	response.setBody(body.flux());

	StepVerifier.create(extractor.extract(response, this.context))
			.then(() -> {
				body.assertWasSubscribed();
				body.emit(dataBuffer);
			})
			.verifyComplete();

	body.assertCancelled();
}
 
Example 25
Source Project: java-technology-stack   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toFlux() {
	BodyExtractor<Flux<String>, ReactiveHttpInputMessage> extractor = BodyExtractors.toFlux(String.class);

	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/").body(body);
	Flux<String> result = extractor.extract(request, this.context);

	StepVerifier.create(result)
			.expectNext("foo")
			.expectComplete()
			.verify();
}
 
Example 26
Source Project: java-technology-stack   Source File: BodyExtractorsTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toFormData() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	String text = "name+1=value+1&name+2=value+2%2B1&name+2=value+2%2B2&name+3";
	DefaultDataBuffer dataBuffer = factory.wrap(ByteBuffer.wrap(text.getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);

	MockServerHttpRequest request = MockServerHttpRequest.post("/")
			.contentType(MediaType.APPLICATION_FORM_URLENCODED)
			.body(body);

	Mono<MultiValueMap<String, String>> result = BodyExtractors.toFormData().extract(request, this.context);

	StepVerifier.create(result)
			.consumeNextWith(form -> {
				assertEquals("Invalid result", 3, form.size());
				assertEquals("Invalid result", "value 1", form.getFirst("name 1"));
				List<String> values = form.get("name 2");
				assertEquals("Invalid result", 2, values.size());
				assertEquals("Invalid result", "value 2+1", values.get(0));
				assertEquals("Invalid result", "value 2+2", values.get(1));
				assertNull("Invalid result", form.getFirst("name 3"));
			})
			.expectComplete()
			.verify();
}
 
Example 27
Source Project: java-technology-stack   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void bodyToFluxTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	when(mockExchangeStrategies.messageReaders()).thenReturn(messageReaders);

	Flux<String> resultFlux =
			defaultClientResponse.bodyToFlux(new ParameterizedTypeReference<String>() {
			});
	Mono<List<String>> result = resultFlux.collectList();
	assertEquals(Collections.singletonList("foo"), result.block());
}
 
Example 28
Source Project: java-technology-stack   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntity() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	when(mockExchangeStrategies.messageReaders()).thenReturn(messageReaders);

	ResponseEntity<String> result = defaultClientResponse.toEntity(String.class).block();
	assertEquals("foo", result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 29
Source Project: java-technology-stack   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntityTypeReference() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	when(mockExchangeStrategies.messageReaders()).thenReturn(messageReaders);

	ResponseEntity<String> result = defaultClientResponse.toEntity(
			new ParameterizedTypeReference<String>() {
			}).block();
	assertEquals("foo", result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}
 
Example 30
Source Project: java-technology-stack   Source File: DefaultClientResponseTests.java    License: MIT License 6 votes vote down vote up
@Test
public void toEntityList() {
	DefaultDataBufferFactory factory = new DefaultDataBufferFactory();
	DefaultDataBuffer dataBuffer =
			factory.wrap(ByteBuffer.wrap("foo".getBytes(StandardCharsets.UTF_8)));
	Flux<DataBuffer> body = Flux.just(dataBuffer);
	mockTextPlainResponse(body);

	List<HttpMessageReader<?>> messageReaders = Collections
			.singletonList(new DecoderHttpMessageReader<>(StringDecoder.allMimeTypes()));
	when(mockExchangeStrategies.messageReaders()).thenReturn(messageReaders);

	ResponseEntity<List<String>> result = defaultClientResponse.toEntityList(String.class).block();
	assertEquals(Collections.singletonList("foo"), result.getBody());
	assertEquals(HttpStatus.OK, result.getStatusCode());
	assertEquals(HttpStatus.OK.value(), result.getStatusCodeValue());
	assertEquals(MediaType.TEXT_PLAIN, result.getHeaders().getContentType());
}