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Refactoring in ApiVersionInserter

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Refine naming of static factory methods, and update them to be
shortcuts for instance creation.

See gh-34919
This commit is contained in:
rstoyanchev
2025-05-19 07:25:21 +01:00
parent f4f0e52003
commit 5b19f6249e
6 changed files with 45 additions and 42 deletions
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15
spring-webflux/src/test/java/org/springframework/web/reactive/function/client/WebClientVersionTests.java
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@@ -58,46 +58,45 @@ public class WebClientVersionTests {
@Test
void header() {
performRequest(ApiVersionInserter.fromHeader("X-API-Version"));
performRequest(ApiVersionInserter.useHeader("X-API-Version"));
expectRequest(request -> assertThat(request.getHeader("X-API-Version")).isEqualTo("1.2"));
}
@Test
void queryParam() {
performRequest(ApiVersionInserter.fromQueryParam("api-version"));
performRequest(ApiVersionInserter.useQueryParam("api-version"));
expectRequest(request -> assertThat(request.getPath()).isEqualTo("/path?api-version=1.2"));
}
@Test
void pathSegmentIndexLessThanSize() {
performRequest(ApiVersionInserter.fromPathSegment(0).withVersionFormatter(v -> "v" + v));
performRequest(ApiVersionInserter.builder().usePathSegment(0).withVersionFormatter(v -> "v" + v).build());
expectRequest(request -> assertThat(request.getPath()).isEqualTo("/v1.2/path"));
}
@Test
void pathSegmentIndexEqualToSize() {
performRequest(ApiVersionInserter.fromPathSegment(1).withVersionFormatter(v -> "v" + v));
performRequest(ApiVersionInserter.builder().usePathSegment(1).withVersionFormatter(v -> "v" + v).build());
expectRequest(request -> assertThat(request.getPath()).isEqualTo("/path/v1.2"));
}
@Test
void pathSegmentIndexGreaterThanSize() {
assertThatIllegalStateException()
.isThrownBy(() -> performRequest(ApiVersionInserter.fromPathSegment(2)))
.isThrownBy(() -> performRequest(ApiVersionInserter.usePathSegment(2)))
.withMessage("Cannot insert version into '/path' at path segment index 2");
}
@Test
void defaultVersion() {
ApiVersionInserter inserter = ApiVersionInserter.fromHeader("X-API-Version").build();
ApiVersionInserter inserter = ApiVersionInserter.useHeader("X-API-Version");
WebClient webClient = webClientBuilder.defaultApiVersion(1.2).apiVersionInserter(inserter).build();
webClient.get().uri("/path").retrieve().bodyToMono(String.class).block();
expectRequest(request -> assertThat(request.getHeader("X-API-Version")).isEqualTo("1.2"));
}
private void performRequest(ApiVersionInserter.Builder builder) {
ApiVersionInserter versionInserter = builder.build();
private void performRequest(ApiVersionInserter versionInserter) {
WebClient webClient = webClientBuilder.apiVersionInserter(versionInserter).build();
webClient.get().uri("/path").apiVersion(1.2).retrieve().bodyToMono(String.class).block();
}