Restassured Kotlin Spring compilation error with the Kotlin DSL

[branco12321]

The following works, even though not ideally:

        println("123 <----> " +
        (When {
            get(API_ROOT + "/title/" + book.title)
        } Then {
            statusCode(200)
            //body("title", equalTo(book.title))
        } Extract {
            path("title")
        }))
        //prints '[test title]'

The following fails:

        val titleResponse : String =
        (When {
            get(API_ROOT + "/title/" + book.title)
        } Then {
            statusCode(200)
            //body("title", equalTo(book.title))
        } Extract { // <---- not enough information to infer type variable T
            path("title") // <---- not enough information to infer type variable T
        }).contentToString()

The following is the class definition:

@Entity
class Book(
   
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    var id: Long,
   
    @Column(nullable = false, unique = true)
    var title: String,
   
    @Column(nullable = false)
    var author: String

)

If someone could suggest some modifications to fix my code I would appreciate.

Have a nice day.

[Johan Haleby]

I don't know why you're using surrounding parentheses. Anyways, you can have a look at some examples here: https://github.com/rest-assured/rest-assured/blob/master/modules/kotlin-extensions/src/test/kotlin/io/restassured/module/kotlin/extensions/RestAssuredKotlinExtensionsTest.kt

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[branco12321]

On Tuesday, October 31, 2023 at 6:41:58 AM UTC Johan Haleby wrote:

I don't know why you're using surrounding parentheses.

The problem is that I encountered a different type of error that I can't reason about

in the following that fails at runtime:

       val titleResponse: String =

       //val titleResponse : String? = // <---- same error String? as with String
        When { // <---- java.lang.ClassCastException on this line of code

            get(API_ROOT + "/title/" + book.title)
        } Then {
            statusCode(200)

        } Extract {
            path("title")
        }

[branco12321]

On Friday, November 3, 2023 at 9:04:52 PM UTC branco12321 wrote:

The problem is that I encountered a different type of error that I can't reason about

in the following that fails at runtime:

I fixed it by changing 'titleResponse : String' to 'titleResponse : List<String>'.

I guess I should have transmitted the code for the Spring controller I coded in as well:

@GetMapping("/title/{bookTitle}")
    public fun findByTitle(@PathVariable bookTitle: String): List<Book> {
        var bTitle = bookRepository.findByTitle(bookTitle)
        return bTitle
    }