From b8c3947827df6df96483724965c380fc7ea00eac Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <mikhail.glukhikh@jetbrains.com>
Date: Wed, 10 Jul 2019 15:43:39 +0300
Subject: [PATCH] Measure unresolved function call & qualified access # in FIR
 bench

---
 .../jetbrains/kotlin/fir/FirResolveBench.kt   | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/fir/FirResolveBench.kt b/compiler/tests-common/tests/org/jetbrains/kotlin/fir/FirResolveBench.kt
index 1e10ff271cc..e95c4b0a84d 100644
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/fir/FirResolveBench.kt
+++ b/compiler/tests-common/tests/org/jetbrains/kotlin/fir/FirResolveBench.kt
@@ -8,6 +8,8 @@ import com.intellij.openapi.fileEditor.FileDocumentManager
 import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.fir.builder.RawFirBuilder
 import org.jetbrains.kotlin.fir.declarations.FirFile
+import org.jetbrains.kotlin.fir.expressions.FirFunctionCall
+import org.jetbrains.kotlin.fir.expressions.FirQualifiedAccessExpression
 import org.jetbrains.kotlin.fir.resolve.FirProvider
 import org.jetbrains.kotlin.fir.resolve.impl.FirProviderImpl
 import org.jetbrains.kotlin.fir.types.*
@@ -38,6 +40,8 @@ class FirResolveBench(val withProgress: Boolean) {
     var resolvedTypes = 0
     var errorTypes = 0
     var unresolvedTypes = 0
+    var errorFunctionCallTypes = 0
+    var errorQualifiedAccessTypes = 0
     var implicitTypes = 0
     var fileCount = 0
 
@@ -113,6 +117,30 @@ class FirResolveBench(val withProgress: Boolean) {
                         element.acceptChildren(this)
                     }
 
+                    override fun visitFunctionCall(functionCall: FirFunctionCall) {
+                        val typeRef = functionCall.typeRef
+                        if (typeRef is FirResolvedTypeRef) {
+                            val type = typeRef.type
+                            if (type is ConeKotlinErrorType) {
+                                errorFunctionCallTypes++
+                            }
+                        }
+
+                        super.visitFunctionCall(functionCall)
+                    }
+
+                    override fun visitQualifiedAccessExpression(qualifiedAccessExpression: FirQualifiedAccessExpression) {
+                        val typeRef = qualifiedAccessExpression.typeRef
+                        if (typeRef is FirResolvedTypeRef) {
+                            val type = typeRef.type
+                            if (type is ConeKotlinErrorType) {
+                                errorQualifiedAccessTypes++
+                            }
+                        }
+
+                        super.visitQualifiedAccessExpression(qualifiedAccessExpression)
+                    }
+
                     override fun visitTypeRef(typeRef: FirTypeRef) {
                         unresolvedTypes++
 
@@ -177,6 +205,8 @@ class FirResolveBench(val withProgress: Boolean) {
         val goodTypes = resolvedTypes - errorTypes - implicitTypes
         stream.println("CORRECTLY RESOLVED TYPES: $goodTypes (${goodTypes percentOf resolvedTypes} of resolved)")
         stream.println("ERRONEOUSLY RESOLVED TYPES: $errorTypes (${errorTypes percentOf resolvedTypes} of resolved)")
+        stream.println("   - unresolved calls: $errorFunctionCallTypes")
+        stream.println("   - unresolved q.accesses: $errorQualifiedAccessTypes")
         stream.println("ERRONEOUSLY RESOLVED IMPLICIT TYPES: $implicitTypes (${implicitTypes percentOf resolvedTypes} of resolved)")
         stream.println("UNIQUE ERROR TYPES: ${errorTypesReports.size}")