Adapt to changes in Spring Data Commons' SortHandlerMethodArgumentResolver.

Fixes GH-2339.
Related ticket: spring-projects/spring-data-commons#2531.

Author: odrotbohm

spring-data-rest-tests/spring-data-rest-tests-jpa/src/test/java/org/springframework/data/rest/webmvc/RepositorySearchControllerIntegrationTests.java

@@ -90,12 +90,12 @@ void rendersCorrectSearchLinksForPersons() throws Exception {
 		tester.assertNumberOfLinks(7); // Self link included
 		tester.assertHasLinkEndingWith("findFirstPersonByFirstName",
 				"findFirstPersonByFirstName{?firstname,projection}");
-		tester.assertHasLinkEndingWith("firstname", "firstname{?firstname,page,size,sort,projection}");
-		tester.assertHasLinkEndingWith("lastname", "lastname{?lastname,sort,projection}");
+		tester.assertHasLinkEndingWith("firstname", "firstname{?firstname,page,size,sort*,projection}");
+		tester.assertHasLinkEndingWith("lastname", "lastname{?lastname,sort*,projection}");
 		tester.assertHasLinkEndingWith("findByCreatedUsingISO8601Date",
-				"findByCreatedUsingISO8601Date{?date,page,size,sort,projection}");
+				"findByCreatedUsingISO8601Date{?date,page,size,sort*,projection}");
 		tester.assertHasLinkEndingWith("findByCreatedGreaterThan",
-				"findByCreatedGreaterThan{?date,page,size,sort,projection}");
+				"findByCreatedGreaterThan{?date,page,size,sort*,projection}");
 		tester.assertHasLinkEndingWith("findCreatedDateByLastName", "findCreatedDateByLastName{?lastname}");
 	}
 

spring-data-rest-tests/spring-data-rest-tests-jpa/src/test/java/org/springframework/data/rest/webmvc/jpa/JpaWebTests.java

@@ -554,12 +554,12 @@ void exectuesSearchThatTakesASort() throws Exception {
 		assertThat(findBySortedLink.getVariableNames()).contains("sort", "projection");
 
 		// Assert results returned as specified
-		client.follow(findBySortedLink.expand(Arrays.asList("title", "desc"))).//
+		client.follow(findBySortedLink.expand("title,desc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data (Second Edition)")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
 
-		client.follow(findBySortedLink.expand(Arrays.asList("title", "asc"))).//
+		client.follow(findBySortedLink.expand("title,asc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data (Second Edition)")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
@@ -649,12 +649,12 @@ void exectuesSearchThatTakesAMappedSortProperty() throws Exception {
 		assertThat(findBySortedLink.getVariableNames()).contains("sort", "projection");
 
 		// Assert results returned as specified
-		client.follow(findBySortedLink.expand(Arrays.asList("sales", "desc"))).//
+		client.follow(findBySortedLink.expand("sales,desc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data (Second Edition)")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
 
-		client.follow(findBySortedLink.expand(Arrays.asList("sales", "asc"))).//
+		client.follow(findBySortedLink.expand("sales,asc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data (Second Edition)")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
@@ -669,12 +669,12 @@ void exectuesCustomQuerySearchThatTakesAMappedSortProperty() throws Exception {
 		assertThat(findByLink.isTemplated()).isTrue();
 
 		// Assert results returned as specified
-		client.follow(findByLink.expand("0", "10", Arrays.asList("sales", "desc"))).//
+		client.follow(findByLink.expand("0", "10", "sales,desc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data (Second Edition)")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
 
-		client.follow(findByLink.expand("0", "10", Arrays.asList("unknown", "asc", "sales", "asc"))).//
+		client.follow(findByLink.expand("0", "10", Arrays.asList("unknown,asc", "sales,asc"))).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data (Second Edition)")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));
@@ -706,7 +706,7 @@ void appliesSortByEmbeddedAssociation() throws Exception {
 		assertThat(findBySortedLink.getVariableNames()).contains("sort", "projection");
 
 		// Assert results returned as specified
-		client.follow(findBySortedLink.expand(Arrays.asList("offer.price", "desc"))).//
+		client.follow(findBySortedLink.expand("offer.price,desc")).//
 				andExpect(jsonPath("$._embedded.books[0].title").value("Spring Data (Second Edition)")).//
 				andExpect(jsonPath("$._embedded.books[1].title").value("Spring Data")).//
 				andExpect(client.hasLinkWithRel(IanaLinkRelations.SELF));