Polishing in HttpRequestValues and tests

See gh-30520

spring-web/src/main/java/org/springframework/web/service/invoker/HttpRequestValues.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2022 the original author or authors.
+ * Copyright 2002-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -400,12 +400,14 @@ public final class HttpRequestValues {
 					bodyValue = new LinkedMultiValueMap<>(this.requestParams);
 				}
 				else if (uri != null) {
+					// insert into prepared URI
 					uri = UriComponentsBuilder.fromUri(uri)
 							.queryParams(UriUtils.encodeQueryParams(this.requestParams))
 							.build(true)
 							.toUri();
 				}
 				else {
+					// append to URI template
 					uriVars = (uriVars.isEmpty() ? new HashMap<>() : uriVars);
 					uriTemplate = appendQueryParams(uriTemplate, uriVars, this.requestParams);
 				}

spring-web/src/test/java/org/springframework/web/service/invoker/HttpRequestValuesTests.java

@@ -50,7 +50,7 @@ class HttpRequestValuesTests {
 	@ParameterizedTest
 	@ValueSource(strings = {"POST", "PUT", "PATCH"})
 	@SuppressWarnings("unchecked")
-	void requestParamAsFormData(String httpMethod) {
+	void formData(String httpMethod) {
 
 		HttpRequestValues requestValues = HttpRequestValues.builder().setHttpMethod(HttpMethod.valueOf(httpMethod))
 				.setContentType(MediaType.APPLICATION_FORM_URLENCODED)
@@ -65,7 +65,7 @@ class HttpRequestValuesTests {
 	}
 
 	@Test
-	void requestParamAsQueryParamsInUriTemplate() {
+	void queryParamsWithUriTemplate() {
 
 		HttpRequestValues requestValues = HttpRequestValues.builder().setHttpMethod(HttpMethod.POST)
 				.setUriTemplate("/path")
@@ -99,23 +99,25 @@ class HttpRequestValuesTests {
 	}
 
 	@Test
-	void requestParamAsQueryParamsInUri() {
+	void queryParamsWithPreparedUri() {
+
+		URI uri = URI.create("/my%20path");
 
 		HttpRequestValues requestValues = HttpRequestValues.builder().setHttpMethod(HttpMethod.POST)
-				.setUri(URI.create("/path"))
+				.setUri(uri)
 				.addRequestParameter("param1", "1st value")
 				.addRequestParameter("param2", "2nd value A", "2nd value B")
 				.build();
 
 		assertThat(requestValues.getUri().toString())
-				.isEqualTo("/path?param1=1st%20value&param2=2nd%20value%20A&param2=2nd%20value%20B");
+				.isEqualTo("/my%20path?param1=1st%20value&param2=2nd%20value%20A&param2=2nd%20value%20B");
 	}
 
 	@Test
 	void requestPart() {
-		HttpHeaders entityHeaders = new HttpHeaders();
-		entityHeaders.add("foo", "bar");
-		HttpEntity<String> entity = new HttpEntity<>("body", entityHeaders);
+		HttpHeaders headers = new HttpHeaders();
+		headers.add("foo", "bar");
+		HttpEntity<String> entity = new HttpEntity<>("body", headers);
 
 		HttpRequestValues requestValues = HttpRequestValues.builder()
 				.addRequestPart("form field", "form value")

spring-web/src/test/java/org/springframework/web/service/invoker/RequestPartArgumentResolverTests.java

@@ -65,9 +65,9 @@ class RequestPartArgumentResolverTests {
 
 		Object body = this.client.getRequestValues().getBodyValue();
 		assertThat(body).isInstanceOf(MultiValueMap.class);
+
 		@SuppressWarnings("unchecked")
 		MultiValueMap<String, HttpEntity<?>> map = (MultiValueMap<String, HttpEntity<?>>) body;
-
 		assertThat(map.getFirst("part1").getBody()).isEqualTo("part 1");
 		assertThat(map.getFirst("part2")).isEqualTo(part2);
 		assertThat(((Mono<?>) map.getFirst("part3").getBody()).block()).isEqualTo("part 3");