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This commit is contained in:
Sam Brannen
2026-06-15 15:25:06 +02:00
parent cdc3c52640
commit 0bfe82b315
2 changed files with 13 additions and 13 deletions
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spring-websocket/src/main/java/org/springframework/web/socket/WebSocketExtension.java
+6 -5
View File
@@ -30,8 +30,9 @@ import org.springframework.util.LinkedCaseInsensitiveMap;
import org.springframework.util.StringUtils;
/**
* Represents a WebSocket extension as defined in the RFC 6455.
* WebSocket extensions add protocol features to the WebSocket protocol. The extensions
* Represents a WebSocket extension as defined in RFC 6455.
*
* <p>WebSocket extensions add protocol features to the WebSocket protocol. The extensions
* used within a session are negotiated during the handshake phase as follows:
* <ul>
* <li>the client may ask for specific extensions in the HTTP handshake request</li>
@@ -39,10 +40,10 @@ import org.springframework.util.StringUtils;
* </ul>
*
* <p>WebSocket Extension HTTP headers may include parameters and follow
* <a href="https://tools.ietf.org/html/rfc7230#section-3.2">RFC 7230 section 3.2</a></p>
* <a href="https://tools.ietf.org/html/rfc7230#section-3.2">RFC 7230 section 3.2</a>
*
* <p>Note that the order of extensions in HTTP headers defines their order of execution,
* for example, extensions "foo, bar" will be executed as "bar(foo(message))".</p>
* <p>Note that the order of extensions in HTTP headers defines their order of execution &mdash;
* for example, extensions "foo, bar" will be executed as "bar(foo(message))".
*
* @author Brian Clozel
* @author Juergen Hoeller
spring-websocket/src/test/java/org/springframework/web/socket/WebSocketExtensionTests.java
+7 -8
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@@ -21,6 +21,7 @@ import java.util.List;
import org.junit.jupiter.api.Test;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.entry;
/**
* Test fixture for {@link WebSocketExtension}.
@@ -34,13 +35,11 @@ class WebSocketExtensionTests {
List<WebSocketExtension> extensions =
WebSocketExtension.parseExtensions("x-test-extension ; foo=bar ; bar=baz");
assertThat(extensions).hasSize(1);
WebSocketExtension extension = extensions.get(0);
assertThat(extension.getName()).isEqualTo("x-test-extension");
assertThat(extension.getParameters()).hasSize(2);
assertThat(extension.getParameters().get("foo")).isEqualTo("bar");
assertThat(extension.getParameters().get("bar")).isEqualTo("baz");
assertThat(extensions).singleElement().satisfies(extension -> {
assertThat(extension.getName()).isEqualTo("x-test-extension");
assertThat(extension.getParameters())
.containsOnly(entry("foo", "bar"), entry("bar", "baz"));
});
}
@Test
@@ -48,7 +47,7 @@ class WebSocketExtensionTests {
List<WebSocketExtension> extensions =
WebSocketExtension.parseExtensions("x-foo-extension, x-bar-extension");
assertThat(extensions.stream().map(WebSocketExtension::getName))
assertThat(extensions).extracting(WebSocketExtension::getName)
.containsExactly("x-foo-extension", "x-bar-extension");
}