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Polishing

This commit is contained in:
Sam Brannen 2021-09-10 16:01:23 +02:00
parent c23f0cd070
commit c3e424c29a
1 changed files with 16 additions and 19 deletions
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35
spring-web/src/test/java/org/springframework/web/client/HttpMessageConverterExtractorTests.java
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@ -38,7 +38,6 @@ import static java.util.Arrays.asList;
import static org.assertj.core.api.Assertions.assertThat; import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType; import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException; import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
import static org.assertj.core.api.Assertions.catchThrowableOfType;
import static org.mockito.ArgumentMatchers.any; import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq; import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.BDDMockito.given; import static org.mockito.BDDMockito.given;
@ -51,7 +50,7 @@ import static org.mockito.Mockito.mock;
* @author Brian Clozel * @author Brian Clozel
* @author Sam Brannen * @author Sam Brannen
*/ */
public class HttpMessageConverterExtractorTests { class HttpMessageConverterExtractorTests {
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
private final HttpMessageConverter<String> converter = mock(HttpMessageConverter.class); private final HttpMessageConverter<String> converter = mock(HttpMessageConverter.class);
@ -62,7 +61,7 @@ public class HttpMessageConverterExtractorTests {
@Test @Test
public void constructorPreconditions() { void constructorPreconditions() {
assertThatIllegalArgumentException() assertThatIllegalArgumentException()
.isThrownBy(() -> new HttpMessageConverterExtractor<>(String.class, (List<HttpMessageConverter<?>>) null)) .isThrownBy(() -> new HttpMessageConverterExtractor<>(String.class, (List<HttpMessageConverter<?>>) null))
.withMessage("'messageConverters' must not be empty"); .withMessage("'messageConverters' must not be empty");
@ -72,7 +71,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void noContent() throws IOException { void noContent() throws IOException {
given(response.getRawStatusCode()).willReturn(HttpStatus.NO_CONTENT.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.NO_CONTENT.value());
Object result = extractor.extractData(response); Object result = extractor.extractData(response);
@ -80,7 +79,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void notModified() throws IOException { void notModified() throws IOException {
given(response.getRawStatusCode()).willReturn(HttpStatus.NOT_MODIFIED.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.NOT_MODIFIED.value());
Object result = extractor.extractData(response); Object result = extractor.extractData(response);
@ -88,7 +87,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void informational() throws IOException { void informational() throws IOException {
given(response.getRawStatusCode()).willReturn(HttpStatus.CONTINUE.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.CONTINUE.value());
Object result = extractor.extractData(response); Object result = extractor.extractData(response);
@ -96,7 +95,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void zeroContentLength() throws IOException { void zeroContentLength() throws IOException {
responseHeaders.setContentLength(0); responseHeaders.setContentLength(0);
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
@ -106,7 +105,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void emptyMessageBody() throws IOException { void emptyMessageBody() throws IOException {
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
given(response.getBody()).willReturn(new ByteArrayInputStream("".getBytes())); given(response.getBody()).willReturn(new ByteArrayInputStream("".getBytes()));
@ -116,7 +115,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test // gh-22265 @Test // gh-22265
public void nullMessageBody() throws IOException { void nullMessageBody() throws IOException {
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
given(response.getBody()).willReturn(null); given(response.getBody()).willReturn(null);
@ -126,7 +125,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void normal() throws IOException { void normal() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
String expected = "Foo"; String expected = "Foo";
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
@ -140,7 +139,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void cannotRead() throws IOException { void cannotRead() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
@ -151,7 +150,7 @@ public class HttpMessageConverterExtractorTests {
@Test @Test
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
public void generics() throws IOException { void generics() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
String expected = "Foo"; String expected = "Foo";
ParameterizedTypeReference<List<String>> reference = new ParameterizedTypeReference<List<String>>() {}; ParameterizedTypeReference<List<String>> reference = new ParameterizedTypeReference<List<String>>() {};
@ -171,7 +170,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test // SPR-13592 @Test // SPR-13592
public void converterThrowsIOException() throws IOException { void converterThrowsIOException() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
@ -184,7 +183,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test // SPR-13592 @Test // SPR-13592
public void converterThrowsHttpMessageNotReadableException() throws IOException { void converterThrowsHttpMessageNotReadableException() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
@ -196,7 +195,7 @@ public class HttpMessageConverterExtractorTests {
} }
@Test @Test
public void unknownContentTypeExceptionContainsCorrectResponseBody() throws IOException { void unknownContentTypeExceptionContainsCorrectResponseBody() throws IOException {
responseHeaders.setContentType(contentType); responseHeaders.setContentType(contentType);
given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value()); given(response.getRawStatusCode()).willReturn(HttpStatus.OK.value());
given(response.getHeaders()).willReturn(responseHeaders); given(response.getHeaders()).willReturn(responseHeaders);
@ -208,10 +207,8 @@ public class HttpMessageConverterExtractorTests {
}); });
given(converter.canRead(String.class, contentType)).willReturn(false); given(converter.canRead(String.class, contentType)).willReturn(false);
UnknownContentTypeException exception = catchThrowableOfType( assertThatExceptionOfType(UnknownContentTypeException.class).isThrownBy(() -> extractor.extractData(response))
() -> extractor.extractData(response), UnknownContentTypeException.class); .satisfies(exception -> assertThat(exception.getResponseBodyAsString()).isEqualTo("Foobar"));
assertThat(exception).isNotNull();
assertThat(exception.getResponseBodyAsString()).isEqualTo("Foobar");
} }
} }