Fix Nullability

rwinch · rwinch · commit d9210c6596f4 · 2025-08-21T13:41:02.000-05:00
diff --git a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/test/testmethod/HelloMessageService.kt b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/test/testmethod/HelloMessageService.kt
@@ -29,7 +29,7 @@ class HelloMessageService : MessageService {
 
 	@PreAuthorize("isAuthenticated()")
 	override fun getMessage(): String {
-		val authentication: Authentication = SecurityContextHolder.getContext().authentication
+		val authentication: Authentication? = SecurityContextHolder.getContext().authentication
 		return "Hello $authentication"
 	}
 
diff --git a/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/test/testmethodwithuserdetails/WithCustomUserDetailsTests.kt b/docs/src/test/kotlin/org/springframework/security/kt/docs/servlet/test/testmethodwithuserdetails/WithCustomUserDetailsTests.kt
@@ -47,7 +47,7 @@ class WithCustomUserDetailsTests {
     fun getMessageWithUserDetailsServiceBeanName() {
         val message: String = messageService.getMessage()
         assertThat(message).contains("customUsername");
-        val principal = SecurityContextHolder.getContext().authentication.principal
+        val principal = SecurityContextHolder.getContext().authentication!!.principal
         assertThat(principal).isInstanceOf(CustomUserDetails::class.java)
     }
     // end::custom-user-details-service[]

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ class HelloMessageService : MessageService {`
`29`	`29`
`30`	`30`	`@PreAuthorize("isAuthenticated()")`
`31`	`31`	`override fun getMessage(): String {`
`32`		`- val authentication: Authentication = SecurityContextHolder.getContext().authentication`
	`32`	`+ val authentication: Authentication? = SecurityContextHolder.getContext().authentication`
`33`	`33`	`return "Hello $authentication"`
`34`	`34`	`}`
`35`	`35`
Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ class WithCustomUserDetailsTests {`
`47`	`47`	`fun getMessageWithUserDetailsServiceBeanName() {`
`48`	`48`	`val message: String = messageService.getMessage()`
`49`	`49`	`assertThat(message).contains("customUsername");`
`50`		`- val principal = SecurityContextHolder.getContext().authentication.principal`
	`50`	`+ val principal = SecurityContextHolder.getContext().authentication!!.principal`
`51`	`51`	`assertThat(principal).isInstanceOf(CustomUserDetails::class.java)`
`52`	`52`	`}`
`53`	`53`	`// end::custom-user-details-service[]`