1 files changed, 73 insertions, 0 deletions
diff --git a/jvm/src/test/scala/xyz/driver/core/rest/RestTest.scala b/jvm/src/test/scala/xyz/driver/core/rest/RestTest.scala
new file mode 100644
index 0000000..68fe419
--- /dev/null
+++ b/jvm/src/test/scala/xyz/driver/core/rest/RestTest.scala
@@ -0,0 +1,73 @@
+package xyz.driver.core.rest
+
+import akka.http.scaladsl.model.StatusCodes
+import akka.http.scaladsl.server.{Directives, Route, ValidationRejection}
+import akka.http.scaladsl.testkit.ScalatestRouteTest
+import akka.util.ByteString
+import org.scalatest.{Matchers, WordSpec}
+import xyz.driver.core.rest
+
+class RestTest extends WordSpec with Matchers with ScalatestRouteTest with Directives {
+  "`escapeScriptTags` function" should {
+    "escape script tags properly" in {
+      val dirtyString = "</sc----</sc----</sc"
+      val cleanString = "--------------------"
+
+      (escapeScriptTags(ByteString(dirtyString)).utf8String) should be(dirtyString.replace("</sc", "< /sc"))
+
+      (escapeScriptTags(ByteString(cleanString)).utf8String) should be(cleanString)
+    }
+  }
+
+  "paginated directive" should {
+    val route: Route = rest.paginated { paginated =>
+      complete(StatusCodes.OK -> s"${paginated.pageNumber},${paginated.pageSize}")
+    }
+    "accept a pagination" in {
+      Get("/?pageNumber=2&pageSize=42") ~> route ~> check {
+        assert(status == StatusCodes.OK)
+        assert(entityAs[String] == "2,42")
+      }
+    }
+    "provide a default pagination" in {
+      Get("/") ~> route ~> check {
+        assert(status == StatusCodes.OK)
+        assert(entityAs[String] == "1,100")
+      }
+    }
+    "provide default values for a partial pagination" in {
+      Get("/?pageSize=2") ~> route ~> check {
+        assert(status == StatusCodes.OK)
+        assert(entityAs[String] == "1,2")
+      }
+    }
+    "reject an invalid pagination" in {
+      Get("/?pageNumber=-1") ~> route ~> check {
+        assert(rejection.isInstanceOf[ValidationRejection])
+      }
+    }
+  }
+
+  "optional paginated directive" should {
+    val route: Route = rest.optionalPagination { paginated =>
+      complete(StatusCodes.OK -> paginated.map(p => s"${p.pageNumber},${p.pageSize}").getOrElse("no pagination"))
+    }
+    "accept a pagination" in {
+      Get("/?pageNumber=2&pageSize=42") ~> route ~> check {
+        assert(status == StatusCodes.OK)
+        assert(entityAs[String] == "2,42")
+      }
+    }
+    "without pagination" in {
+      Get("/") ~> route ~> check {
+        assert(status == StatusCodes.OK)
+        assert(entityAs[String] == "no pagination")
+      }
+    }
+    "reject an invalid pagination" in {
+      Get("/?pageNumber=1") ~> route ~> check {
+        assert(rejection.isInstanceOf[ValidationRejection])
+      }
+    }
+  }
+}