[JS IR] Take default params into account for calculating an IC hash

^KT-54895 Fixed

compiler/ir/backend.js/src/org/jetbrains/kotlin/ir/backend/js/ic/HashCalculatorForIC.kt

@@ -9,6 +9,7 @@ import org.jetbrains.kotlin.config.CompilerConfiguration
 import org.jetbrains.kotlin.config.languageVersionSettings
 import org.jetbrains.kotlin.ir.backend.js.transformers.irToJs.CrossModuleReferences
 import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.declarations.IrFunction
 import org.jetbrains.kotlin.ir.declarations.IrTypeParametersContainer
 import org.jetbrains.kotlin.ir.symbols.IrSymbol
 import org.jetbrains.kotlin.ir.util.DumpIrTreeVisitor
@@ -110,6 +111,13 @@ internal fun IrSymbol.irSymbolHashForIC() = HashCalculatorForIC().also {
             it.update(typeParameter.symbol.toString())
         }
     }
+    (owner as? IrFunction)?.let { irFunction ->
+        it.updateForEach(irFunction.valueParameters) { functionParam ->
+            // symbol rendering doesn't print default params information
+            // it is important to understand if default params were added or removed
+            it.update(functionParam.defaultValue?.let { 1 } ?: 0)
+        }
+    }
 }.finalize()
 
 internal fun String.stringHashForIC() = HashCalculatorForIC().also { it.update(this) }.finalize()

js/js.tests/tests-gen/org/jetbrains/kotlin/incremental/InvalidationTestGenerated.java

@@ -200,6 +200,11 @@ public class InvalidationTestGenerated extends AbstractInvalidationTest {
         runTest("js/js.translator/testData/incremental/invalidation/inlineFunctionWithObject/");
     }
 
+    @TestMetadata("interfaceWithDefaultParams")
+    public void testInterfaceWithDefaultParams() throws Exception {
+        runTest("js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/");
+    }
+
     @TestMetadata("jsCode")
     public void testJsCode() throws Exception {
         runTest("js/js.translator/testData/incremental/invalidation/jsCode/");

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.0.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String, b: Boolean? = null): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.1.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String, b: Boolean?): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.2.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String, b: Boolean? = true): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.4.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String, b: Boolean? = true, i: Int = 1): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.6.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String = "xy", b: Boolean? = true, i: Int): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/l1.8.kt

@@ -0,0 +1,3 @@
+interface InterfaceA {
+    fun functionA(x: Int, s: String = "xyz!", b: Boolean? = false, i: Int): Int
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib1/module.info

@@ -0,0 +1,27 @@
+STEP 0:
+    modifications:
+        U : l1.0.kt -> l1.kt
+    added file: l1.kt
+STEP 1:
+    modifications:
+        U : l1.1.kt -> l1.kt
+    modified ir: l1.kt
+STEP 2:
+    modifications:
+        U : l1.2.kt -> l1.kt
+    modified ir: l1.kt
+STEP 3:
+STEP 4:
+    modifications:
+        U : l1.4.kt -> l1.kt
+    modified ir: l1.kt
+STEP 5:
+STEP 6:
+    modifications:
+        U : l1.6.kt -> l1.kt
+    modified ir: l1.kt
+STEP 7:
+STEP 8:
+    modifications:
+        U : l1.8.kt -> l1.kt
+    modified ir: l1.kt

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2.0.kt

@@ -0,0 +1,5 @@
+class ClassA : InterfaceA {
+    override fun functionA(x: Int, s: String, b: Boolean?): Int {
+        return x + s.length + if (b == true) 1 else 0
+    }
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2.4.kt

@@ -0,0 +1,5 @@
+class ClassA : InterfaceA {
+    override fun functionA(x: Int, s: String, b: Boolean?, i: Int): Int {
+        return i - 1 + x + s.length + if (b == true) 1 else 0
+    }
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2test.0.kt

@@ -0,0 +1,7 @@
+private fun test(setepId: Int, i: InterfaceA): Int {
+    return i.functionA(setepId, "", false)
+}
+
+fun testDefaltParam(setepId: Int): Int {
+    return test(setepId, ClassA())
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2test.3.kt

@@ -0,0 +1,7 @@
+private fun test(setepId: Int, i: InterfaceA): Int {
+    return i.functionA(setepId - 1, "")
+}
+
+fun testDefaltParam(setepId: Int): Int {
+    return test(setepId, ClassA())
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2test.5.kt

@@ -0,0 +1,12 @@
+private fun test(setepId: Int, i: InterfaceA): Int {
+    return i.functionA(
+        x = setepId - 2,
+        s = "s",
+        b = false,
+        i = 2
+    )
+}
+
+fun testDefaltParam(setepId: Int): Int {
+    return test(setepId, ClassA())
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/l2test.7.kt

@@ -0,0 +1,10 @@
+private fun test(setepId: Int, i: InterfaceA): Int {
+    return i.functionA(
+        x = 3,
+        i = 2
+    )
+}
+
+fun testDefaltParam(setepId: Int): Int {
+    return test(setepId, ClassA())
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/lib2/module.info

@@ -0,0 +1,34 @@
+STEP 0:
+    dependencies: lib1
+    modifications:
+        U : l2.0.kt -> l2.kt
+        U : l2test.0.kt -> l2test.kt
+    added file: l2.kt, l2test.kt
+STEP 1..2:
+    dependencies: lib1
+    updated imports: l2test.kt, l2.kt
+STEP 3:
+    dependencies: lib1
+    modifications:
+        U : l2test.3.kt -> l2test.kt
+    modified ir: l2test.kt
+STEP 4:
+    dependencies: lib1
+    modifications:
+        U : l2.4.kt -> l2.kt
+    modified ir: l2.kt, l2test.kt
+STEP 5:
+    dependencies: lib1
+    modifications:
+        U : l2test.5.kt -> l2test.kt
+    modified ir: l2test.kt
+STEP 6:
+    dependencies: lib1
+    updated imports: l2.kt, l2test.kt
+STEP 7:
+    dependencies: lib1
+    modifications:
+        U : l2test.7.kt -> l2test.kt
+    modified ir: l2test.kt
+STEP 8:
+    dependencies: lib1

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/main/m.kt

@@ -0,0 +1,7 @@
+fun box(stepId: Int): String {
+    val x = testDefaltParam(stepId)
+    if (x != stepId) {
+        return "Fail, got $x, expected $stepId"
+    }
+    return "OK"
+}

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/main/module.info

@@ -0,0 +1,5 @@
+STEP 0:
+    dependencies: lib1, lib2
+    added file: m.kt
+STEP 1..8:
+    dependencies: lib1, lib2

js/js.translator/testData/incremental/invalidation/interfaceWithDefaultParams/project.info

@@ -0,0 +1,26 @@
+MODULES: lib1, lib2, main
+
+STEP 0:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2, main
+STEP 1..2:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2
+STEP 3:
+    libs: lib1, lib2, main
+    dirty js: lib2
+STEP 4:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2
+STEP 5:
+    libs: lib1, lib2, main
+    dirty js: lib2
+STEP 6:
+    libs: lib1, lib2, main
+    dirty js: lib1, lib2
+STEP 7:
+    libs: lib1, lib2, main
+    dirty js: lib2
+STEP 8:
+    libs: lib1, lib2, main
+    dirty js: lib1