more approval tests for various scenarios

data4k/src/test/kotlin/dev/forkhandles/lens/DataContainerContract.kt

@@ -165,7 +165,7 @@ abstract class DataContainerContract<C : ChildFields<G>, G : GrandchildFields, C
     }
 
     @Test
-    fun `can write primitives values`() {
+    fun `can write primitives values`(approver: Approver) {
         val input = container(
             mapOf(
                 "string" to "string",
@@ -199,6 +199,8 @@ abstract class DataContainerContract<C : ChildFields<G>, G : GrandchildFields, C
         expectSetWorks(input::optional, "123123")
         expectSetWorks(input::optional, null)
         expectSetWorks(input::mapped, 123)
+
+        approver.assertApproved(input.toString())
     }
 
     @Test
@@ -223,14 +225,16 @@ abstract class DataContainerContract<C : ChildFields<G>, G : GrandchildFields, C
     }
 
     @Test
-    fun `read and write data values`() {
+    fun `read and write data values`(approver: Approver) {
         val inner = data(mutableMapOf("name" to "string"))
         val outer = container(mapOf("requiredData" to inner))
 
         expectThat(outer.requiredData).isEqualTo(inner)
         expectThat(outer.optionalData).isNull()
         outer.optionalData = inner
         expectThat(outer.optionalData).isEqualTo(inner)
+
+        approver.assertApproved(inner.toString())
     }
 
     @Test
@@ -292,7 +296,7 @@ abstract class DataContainerContract<C : ChildFields<G>, G : GrandchildFields, C
     }
 
     @Test
-    fun `write list values`() {
+    fun `write list values`(approver: Approver) {
         val input = container(
             mapOf(
                 "list" to listOf("string1", "string2"),
@@ -311,6 +315,8 @@ abstract class DataContainerContract<C : ChildFields<G>, G : GrandchildFields, C
         expectSetWorks(input::optionalSubClassList, listOf(childContainer(mapOf("123" to "123"))))
         expectSetWorks(input::optionalValueList, listOf(MyType.of(123), MyType.of(456)))
         expectSetWorks(input::optionalList, listOf("hello"))
+
+        approver.assertApproved(input.toString())
     }
 
     @Test

data4k/src/test/kotlin/dev/forkhandles/lens/JsonNodeDataContainerTest.can write primitives values.approved

@@ -0,0 +1 @@
+{"string":"123","boolean":false,"int":999,"long":0,"double":5.4536,"value":123,"mapped":"123","optionalValue":123,"optional":null,"localDateValue":"1999-12-12","stringValue":"123","booleanValue":false,"intValue":123}

data4k/src/test/kotlin/dev/forkhandles/lens/JsonNodeDataContainerTest.read and write data values.approved

@@ -0,0 +1 @@
+{"name":"string"}

data4k/src/test/kotlin/dev/forkhandles/lens/JsonNodeDataContainerTest.write list values.approved

@@ -0,0 +1 @@
+{"list":["123"],"listSubClass":[{"123":"123"}],"listValue":["+999999999-12-31","-999999999-01-01","1970-01-01"],"optionalList":["hello"],"optionalSubClassList":[{"123":"123"}],"optionalValueList":[123,456]}

data4k/src/test/kotlin/dev/forkhandles/lens/MapDataContainerTest.can write primitives values.approved

@@ -0,0 +1 @@
+{string=123, boolean=false, int=999, long=0, double=5.4536, value=123, mapped=123, optionalValue=123, optional=null, localDateValue=1999-12-12, stringValue=123, booleanValue=false, intValue=123}

data4k/src/test/kotlin/dev/forkhandles/lens/MapDataContainerTest.read and write data values.approved

@@ -0,0 +1 @@
+{name=string}

data4k/src/test/kotlin/dev/forkhandles/lens/MapDataContainerTest.write list values.approved

@@ -0,0 +1 @@
+{list=[123], listSubClass=[{123=123}], listValue=[+999999999-12-31, -999999999-01-01, 1970-01-01], optionalList=[hello], optionalSubClassList=[{123=123}], optionalValueList=[123, 456]}