Automatically setting content-length, where possible

1 files changed, 25 insertions, 0 deletions

diff --git a/core/src/test/scala/com/softwaremill/sttp/RequestTests.scala b/core/src/test/scala/com/softwaremill/sttp/RequestTests.scala
index e6db3d7..c6132c9 100644
--- a/core/src/test/scala/com/softwaremill/sttp/RequestTests.scala
+++ b/core/src/test/scala/com/softwaremill/sttp/RequestTests.scala
@@ -40,4 +40,29 @@ class RequestTests extends FlatSpec with Matchers {
       .find(_._1 == CookieHeader)
       .map(_._2) should be(Some("k1=v1; k2=v2"))
   }
+
+  "content length" should "be automatically set for a string body" in {
+    sttp
+      .body("test")
+      .headers
+      .find(_._1.equalsIgnoreCase(ContentLengthHeader))
+      .map(_._2) should be(Some("4"))
+  }
+
+  it should "be automatically set to the number of utf-8 bytes in a string" in {
+    sttp
+      .body("ąęć")
+      .headers
+      .find(_._1.equalsIgnoreCase(ContentLengthHeader))
+      .map(_._2) should be(Some("6"))
+  }
+
+  it should "not override an already specified content length" in {
+    sttp
+      .contentLength(10)
+      .body("a")
+      .headers
+      .find(_._1.equalsIgnoreCase(ContentLengthHeader))
+      .map(_._2) should be(Some("10"))
+  }
 }