KTOR-8064 Add media type for Yaml

ktor-http/api/ktor-http.api

@@ -175,6 +175,7 @@ public final class io/ktor/http/ContentType$Application {
 	public final fun getXlsx ()Lio/ktor/http/ContentType;
 	public final fun getXml ()Lio/ktor/http/ContentType;
 	public final fun getXml_Dtd ()Lio/ktor/http/ContentType;
+	public final fun getYaml ()Lio/ktor/http/ContentType;
 	public final fun getZip ()Lio/ktor/http/ContentType;
 }
 

ktor-http/api/ktor-http.klib.api

@@ -458,6 +458,8 @@ final class io.ktor.http/ContentType : io.ktor.http/HeaderValueWithParameters {
             final fun <get-Xml>(): io.ktor.http/ContentType // io.ktor.http/ContentType.Application.Xml.<get-Xml>|<get-Xml>(){}[0]
         final val Xml_Dtd // io.ktor.http/ContentType.Application.Xml_Dtd|{}Xml_Dtd[0]
             final fun <get-Xml_Dtd>(): io.ktor.http/ContentType // io.ktor.http/ContentType.Application.Xml_Dtd.<get-Xml_Dtd>|<get-Xml_Dtd>(){}[0]
+        final val Yaml // io.ktor.http/ContentType.Application.Yaml|{}Yaml[0]
+            final fun <get-Yaml>(): io.ktor.http/ContentType // io.ktor.http/ContentType.Application.Yaml.<get-Yaml>|<get-Yaml>(){}[0]
         final val Zip // io.ktor.http/ContentType.Application.Zip|{}Zip[0]
             final fun <get-Zip>(): io.ktor.http/ContentType // io.ktor.http/ContentType.Application.Zip.<get-Zip>|<get-Zip>(){}[0]
     }

ktor-http/common/src/io/ktor/http/ContentTypes.kt

@@ -176,6 +176,7 @@ public class ContentType private constructor(
         public val Soap: ContentType = ContentType("application", "soap+xml")
         public val Xml: ContentType = ContentType("application", "xml")
         public val Xml_Dtd: ContentType = ContentType("application", "xml-dtd")
+        public val Yaml: ContentType = ContentType("application", "yaml")
         public val Zip: ContentType = ContentType("application", "zip")
         public val GZip: ContentType = ContentType("application", "gzip")
 

ktor-http/common/src/io/ktor/http/Mimes.kt

@@ -6,7 +6,7 @@ package io.ktor.http
 
 import io.ktor.util.*
 
-internal const val INITIAL_MIMES_LIST_SIZE: Int = 1212
+internal const val INITIAL_MIMES_LIST_SIZE: Int = 1215
 
 private val rawMimes: String
     get() = """
@@ -688,6 +688,8 @@ application/xslt+xml,xslt
 application/xspf+xml,xspf
 application/xv+xml,mxml
 application/yang,yang
+application/yaml,yaml
+application/x-yaml,yaml
 application/yin+xml,yin
 application/zip,war
 audio/aac,aac
@@ -915,6 +917,7 @@ text/x-vcalendar,vcs
 text/x-vcard,vcf
 text/xml,xml
 text/yaml,yaml
+text/x-yaml,yaml
 video/3gpp,3gp
 video/3gpp2,3g2
 video/animaflex,afl

ktor-server/ktor-server-plugins/ktor-server-swagger/jvm/test/io/ktor/server/plugins/swagger/SwaggerTest.kt

@@ -101,7 +101,7 @@ class SwaggerTest {
 
         val response = client.get("/openapi/documentation.yaml")
         val body = response.bodyAsText()
-        assertEquals("text/yaml; charset=UTF-8", response.contentType().toString())
+        assertEquals("application/yaml", response.contentType().toString())
         assertEquals("hello:\n  world".filter { it.isLetterOrDigit() }, body.filter { it.isLetterOrDigit() })
     }