Formatter: support Chop down if long for Chained method calls

#KT-23929 Fixed
#KT-33553 Fixed

idea/formatter/src/org/jetbrains/kotlin/idea/formatter/KotlinCommonBlock.kt

@@ -25,10 +25,12 @@ import org.jetbrains.kotlin.kdoc.parser.KDocElementTypes
 import org.jetbrains.kotlin.lexer.KtTokens.*
 import org.jetbrains.kotlin.psi.*
 import org.jetbrains.kotlin.psi.psiUtil.*
+import org.jetbrains.kotlin.utils.addToStdlib.safeAs
 
 private val QUALIFIED_OPERATION = TokenSet.create(DOT, SAFE_ACCESS)
 private val QUALIFIED_EXPRESSIONS = TokenSet.create(DOT_QUALIFIED_EXPRESSION, SAFE_ACCESS_EXPRESSION)
 private val ELVIS_SET = TokenSet.create(ELVIS)
+private val QUALIFIED_EXPRESSIONS_WITHOUT_WRAP = TokenSet.create(IMPORT_DIRECTIVE, PACKAGE_DIRECTIVE)
 
 private const val KDOC_COMMENT_INDENT = 1
 
@@ -120,46 +122,107 @@ abstract class KotlinCommonBlock(
         return nodeSubBlocks
     }
 
+    private fun ASTNode.isQualifiedNode(): Boolean {
+        var currentNode: ASTNode? = this
+        while (currentNode != null) {
+            if (currentNode.elementType in QUALIFIED_EXPRESSIONS) return true
+            if (currentNode.elementType != PARENTHESIZED && currentNode.psi?.safeAs<KtPostfixExpression>()?.operationToken != EXCLEXCL) return false
+            currentNode = currentNode.treeParent
+        }
+
+        return false
+    }
+
     private fun splitSubBlocksOnDot(nodeSubBlocks: List<ASTBlock>): List<ASTBlock> {
+        if (node.treeParent?.isQualifiedNode() == true) return nodeSubBlocks
+        if (!canWrapCallChain(node)) return nodeSubBlocks
+
         val operationBlockIndex = nodeSubBlocks.indexOfBlockWithType(QUALIFIED_OPERATION)
-        if (operationBlockIndex != -1) {
+        if (operationBlockIndex == -1) return nodeSubBlocks
-            // Create fake ".something" or "?.something" block here, so child indentation will be
-            // relative to it when it starts from new line (see Indent javadoc).
 
-            val isNonFirstChainedCall = operationBlockIndex > 0 && isCallBlock(nodeSubBlocks[operationBlockIndex - 1])
+        val block = nodeSubBlocks.first()
+        val wrap = createWrapForQualifiedExpression(block.requireNode())
+        val indent = createIndentForQualifiedExpression(block)
+        val newBlock = block.processBlock(indent, wrap)
+        return nodeSubBlocks.replaceBlock(newBlock, 0).splitAtIndex(operationBlockIndex, indent, wrap)
+    }
 
+    private fun ASTBlock.processBlock(indent: Indent, wrap: Wrap?): ASTBlock {
+        val currentNode = requireNode()
+        @Suppress("UNCHECKED_CAST")
+        val subBlocks = subBlocks as List<ASTBlock>
+        val elementType = currentNode.elementType
+        val index = when (elementType) {
+            PARENTHESIZED -> subBlocks.indexOfFirst { block ->
+                val type = block.requireNode().elementType
+                type != LPAR && type !in WHITE_SPACE_OR_COMMENT_BIT_SET
+            }
+            POSTFIX_EXPRESSION, in QUALIFIED_EXPRESSIONS -> 0
+            else -> return this
+        }
+
+        val resultWrap = wrap.takeIf { elementType != PARENTHESIZED } ?: createWrapForQualifiedExpression(currentNode)
+        val newBlock = subBlocks.elementAt(index).processBlock(indent, resultWrap)
+        return subBlocks.replaceBlock(newBlock, index).let {
+            val operationIndex = subBlocks.indexOfBlockWithType(QUALIFIED_OPERATION)
+            if (operationIndex != -1)
+                it.splitAtIndex(operationIndex, indent, resultWrap)
+            else
+                it
+        }.wrapToBlock(currentNode, this)
+    }
+
+    private fun List<ASTBlock>.replaceBlock(
+        block: ASTBlock,
+        index: Int = 0
+    ): List<ASTBlock> = subList(0, index) + block + (takeIf { index + 1 < it.size }?.subList(index + 1, size) ?: emptyList())
+
+    private fun createWrapForQualifiedExpression(node: ASTNode): Wrap? {
+        val isNonFirstChainedCall = (node.treeParent)?.isQualifiedNode() == true
+
+        return if (isNonFirstChainedCall)
+            Wrap.createWrap(
+                settings.kotlinCommonSettings.METHOD_CALL_CHAIN_WRAP,
+                settings.kotlinCommonSettings.WRAP_FIRST_METHOD_IN_CALL_CHAIN
+            )
+        else
+            null
+    }
+
+    private fun createIndentForQualifiedExpression(block: ASTBlock): Indent {
         // enforce indent to children when there's a line break before the dot in any call in the chain (meaning that
         // the call chain following that call is indented)
-            val enforceIndentToChildren = anyCallInCallChainIsWrapped(nodeSubBlocks[operationBlockIndex - 1])
+        val enforceIndentToChildren = anyCallInCallChainIsWrapped(block)
 
         val indentType = if (settings.kotlinCustomSettings.CONTINUATION_INDENT_FOR_CHAINED_CALLS) {
             if (enforceIndentToChildren) Indent.Type.CONTINUATION else Indent.Type.CONTINUATION_WITHOUT_FIRST
         } else {
             Indent.Type.NORMAL
         }
-            val indent = Indent.getIndent(
+
+        return Indent.getIndent(
             indentType, false,
             enforceIndentToChildren
         )
-            val wrap = if ((settings.kotlinCommonSettings.WRAP_FIRST_METHOD_IN_CALL_CHAIN || isNonFirstChainedCall) &&
-                canWrapCallChain(node)
-            )
-                Wrap.createWrap(settings.kotlinCommonSettings.METHOD_CALL_CHAIN_WRAP, true)
-            else
-                null
-
-            return nodeSubBlocks.splitAtIndex(operationBlockIndex, indent, wrap)
-        }
-        return nodeSubBlocks
     }
 
-    private fun List<ASTBlock>.splitAtIndex(index: Int, indent: Indent?, wrap: Wrap?): List<ASTBlock> {
+    private fun List<ASTBlock>.wrapToBlock(
+        anchor: ASTNode?,
+        parentBlock: ASTBlock?
+    ): ASTBlock = splitAtIndex(0, null, null, anchor, parentBlock).single()
+
+    private fun List<ASTBlock>.splitAtIndex(
+        index: Int,
+        indent: Indent?,
+        wrap: Wrap?,
+        anchor: ASTNode? = null,
+        parentBlock: ASTBlock? = null
+    ): List<ASTBlock> {
         val operationBlock = this[index]
-        val operationSyntheticBlock = SyntheticKotlinBlock(
+        val createParentSyntheticSpacingBlock: (ASTNode) -> ASTBlock = if (parentBlock != null) {
-            operationBlock.requireNode(),
+            { parentBlock }
-            subList(index, size),
+        } else {
-            null, indent, wrap, spacingBuilder
+            {
-        ) {
                 val parent = it.treeParent ?: node
                 val skipOperationNodeParent = if (parent.elementType === OPERATION_REFERENCE) {
                     parent.treeParent ?: parent
@@ -168,6 +231,12 @@ abstract class KotlinCommonBlock(
                 }
                 createSyntheticSpacingNodeBlock(skipOperationNodeParent)
             }
+        }
+        val operationSyntheticBlock = SyntheticKotlinBlock(
+            anchor ?: operationBlock.requireNode(),
+            subList(index, size),
+            null, indent, wrap, spacingBuilder, createParentSyntheticSpacingBlock
+        )
 
         return subList(0, index) + operationSyntheticBlock
     }
@@ -186,16 +255,13 @@ abstract class KotlinCommonBlock(
 
     private fun isCallBlock(astBlock: ASTBlock): Boolean {
         val node = astBlock.requireNode()
-        return node.elementType in QUALIFIED_EXPRESSIONS && node.lastChildNode?.elementType == CALL_EXPRESSION
+        val lastChildElementType = node.lastChildNode?.elementType
+        return node.isQualifiedNode() && (lastChildElementType == CALL_EXPRESSION || lastChildElementType == REFERENCE_EXPRESSION)
     }
 
     private fun canWrapCallChain(node: ASTNode): Boolean {
-        val callChainParent = node.parents().firstOrNull { it.elementType !in QUALIFIED_EXPRESSIONS } ?: return true
+        val callChainParent = node.parents().firstOrNull { !it.isQualifiedNode() } ?: return true
-        return callChainParent.elementType in CODE_BLOCKS ||
+        return callChainParent.elementType !in QUALIFIED_EXPRESSIONS_WITHOUT_WRAP
-                callChainParent.elementType == PROPERTY ||
-                (callChainParent.elementType == BINARY_EXPRESSION &&
-                        (callChainParent.psi as KtBinaryExpression).operationToken in ALL_ASSIGNMENTS) ||
-                callChainParent.elementType == RETURN
     }
 
     private fun splitSubBlocksOnElvis(nodeSubBlocks: List<ASTBlock>): List<ASTBlock> {

idea/testData/formatter/SpacesInQualifiedExpressions.after.kt

@@ -4,7 +4,9 @@ interface Test {
 
 fun test(t: Test) {
     t.foo()
-
+    t().foo()
+    t()!!.foo().foo()
+    ((t()!!).foo().foo().foo()).foo()
     t.foo()
 
     t.foo()

idea/testData/formatter/SpacesInQualifiedExpressions.kt

@@ -4,7 +4,9 @@ interface Test {
 
 fun test(t: Test) {
     t    .    foo()
-
+    t()    .   foo()
+    t()    !!    .    foo()    .foo()
+    (   (    t()    !!)    .    foo()    .foo()     .foo())       .foo()
     t.
             foo()
 

idea/testData/formatter/callChain/CallChainWrapping.after.inv.kt

@@ -3,7 +3,10 @@ val x = foo
         .baz()
         .quux()
 
-val y = xyzzy(foo.bar().baz().quux())
+val y = xyzzy(foo
+        .bar()
+        .baz()
+        .quux())
 
 fun foo() {
     foo
@@ -27,5 +30,25 @@ fun foo() {
             .quux()
 }
 
+fun top() = ""
+        .plus("")
+        .plus("")
+
+class C {
+    fun member() = ""
+            .plus("")
+            .plus("")
+}
+
+fun foo() {
+    fun local() = ""
+            .plus("")
+            .plus("")
+
+    val anonymous = fun() = ""
+            .plus("")
+            .plus("")
+}
+
 // SET_INT: METHOD_CALL_CHAIN_WRAP = 2
 // SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/testData/formatter/callChain/CallChainWrapping.after.kt

@@ -2,7 +2,9 @@ val x = foo.bar()
         .baz()
         .quux()
 
-val y = xyzzy(foo.bar().baz().quux())
+val y = xyzzy(foo.bar()
+        .baz()
+        .quux())
 
 fun foo() {
     foo.bar()
@@ -22,5 +24,21 @@ fun foo() {
             .quux()
 }
 
+fun top() = "".plus("")
+        .plus("")
+
+class C {
+    fun member() = "".plus("")
+            .plus("")
+}
+
+fun foo() {
+    fun local() = "".plus("")
+            .plus("")
+
+    val anonymous = fun() = "".plus("")
+            .plus("")
+}
+
 // SET_INT: METHOD_CALL_CHAIN_WRAP = 2
 // SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/testData/formatter/callChain/CallChainWrapping.kt

@@ -12,5 +12,14 @@ fun foo() {
     return foo.bar().baz().quux()
 }
 
+fun top() = "".plus("").plus("")
+class C {
+    fun member() = "".plus("").plus("")
+}
+fun foo() {
+    fun local() = "".plus("").plus("")
+    val anonymous = fun() = "".plus("").plus("")
+}
+
 // SET_INT: METHOD_CALL_CHAIN_WRAP = 2
 // SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/testData/formatter/callChain/CallChainWrappingChopDown.after.inv.kt

@@ -0,0 +1,244 @@
+val x = foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+
+val y = xyzzy(foo.bar().baz().quux())
+
+fun foo() {
+    foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+
+    z = (((foo()))!!).bar()
+
+    z += (foo.bar().baz().quux().foo.bar().baz().quux().foo.bar()!!)
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+
+    return ((foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux())
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar())
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+            .foo
+            .bar()
+            .baz()
+            .quux()
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 5
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN
+// SET_FALSE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/callChain/CallChainWrappingChopDown.after.kt

@@ -0,0 +1,239 @@
+val x = foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+    .foo
+    .bar()
+    .baz()
+    .quux()
+
+val y = xyzzy(foo.bar().baz().quux())
+
+fun foo() {
+    foo.bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+
+    z = (((foo()))!!).bar()
+
+    z += (foo.bar().baz().quux().foo.bar().baz().quux().foo.bar()!!).baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+
+    return ((foo.bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()).foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()).baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+        .foo
+        .bar()
+        .baz()
+        .quux()
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 5
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN
+// SET_FALSE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/callChain/CallChainWrappingChopDown.kt

@@ -0,0 +1,19 @@
+val x = foo
+    .bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux()
+
+val y = xyzzy(foo.bar().baz().quux())
+
+fun foo() {
+    foo.bar().baz().quux()
+        .foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux()
+
+    z = (( (   foo()) )!! ).bar()
+
+    z += (foo.bar().baz().quux().foo.bar().baz().quux().foo.bar()  !!)  .baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux()
+
+    return ((foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux()).foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar()).baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux().foo.bar().baz().quux()
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 5
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN
+// SET_FALSE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/callChain/CallChainWrappingInElvis.after.inv.kt

@@ -0,0 +1,12 @@
+fun f(list: List<Int>) {
+    val result = list
+            .filter { it % 2 == 0 }
+            .max() ?: -1
+    list
+            .filter { it % 2 == 0 }
+            .max()
+            ?: -1
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 2
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/testData/formatter/callChain/CallChainWrappingInElvis.after.kt

@@ -0,0 +1,10 @@
+fun f(list: List<Int>) {
+    val result = list.filter { it % 2 == 0 }
+            .max() ?: -1
+    list.filter { it % 2 == 0 }
+            .max()
+            ?: -1
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 2
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/testData/formatter/callChain/CallChainWrappingInElvis.kt

@@ -0,0 +1,8 @@
+fun f(list: List<Int>) {
+    val result = list.filter { it % 2 == 0 }.max() ?: -1
+    list.filter { it % 2 == 0 }.max()
+        ?: -1
+}
+
+// SET_INT: METHOD_CALL_CHAIN_WRAP = 2
+// SET_FALSE: WRAP_FIRST_METHOD_IN_CALL_CHAIN

idea/tests/org/jetbrains/kotlin/formatter/FormatterTestGenerated.java

@@ -852,6 +852,16 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
                 runTest("idea/testData/formatter/callChain/CallChainWrapping.after.kt");
             }
 
+            @TestMetadata("CallChainWrappingChopDown.after.kt")
+            public void testCallChainWrappingChopDown() throws Exception {
+                runTest("idea/testData/formatter/callChain/CallChainWrappingChopDown.after.kt");
+            }
+
+            @TestMetadata("CallChainWrappingInElvis.after.kt")
+            public void testCallChainWrappingInElvis() throws Exception {
+                runTest("idea/testData/formatter/callChain/CallChainWrappingInElvis.after.kt");
+            }
+
             @TestMetadata("ConsecutiveCalls.after.kt")
             public void testConsecutiveCalls() throws Exception {
                 runTest("idea/testData/formatter/callChain/ConsecutiveCalls.after.kt");
@@ -1397,6 +1407,16 @@ public class FormatterTestGenerated extends AbstractFormatterTest {
                 runTest("idea/testData/formatter/callChain/CallChainWrapping.after.inv.kt");
             }
 
+            @TestMetadata("CallChainWrappingChopDown.after.inv.kt")
+            public void testCallChainWrappingChopDown() throws Exception {
+                runTest("idea/testData/formatter/callChain/CallChainWrappingChopDown.after.inv.kt");
+            }
+
+            @TestMetadata("CallChainWrappingInElvis.after.inv.kt")
+            public void testCallChainWrappingInElvis() throws Exception {
+                runTest("idea/testData/formatter/callChain/CallChainWrappingInElvis.after.inv.kt");
+            }
+
             @TestMetadata("ConsecutiveSafeCallsIndent.after.inv.kt")
             public void testConsecutiveSafeCallsIndent() throws Exception {
                 runTest("idea/testData/formatter/callChain/ConsecutiveSafeCallsIndent.after.inv.kt");