Disable check about unimplemented check for real defaults

Now we can generate proper defaults and there is no need in additional
 checks about unimplemented methods

 #KT-41130 Fixed

idea/idea-analysis/src/org/jetbrains/kotlin/idea/java/UnimplementedKotlinInterfaceMemberAnnotator.kt

@@ -18,7 +18,10 @@ import com.intellij.psi.*
 import org.jetbrains.kotlin.asJava.KtLightClassMarker
 import org.jetbrains.kotlin.asJava.classes.KtLightClassForSourceDeclaration
 import org.jetbrains.kotlin.asJava.elements.KtLightMethod
+import org.jetbrains.kotlin.config.JvmAnalysisFlags
+import org.jetbrains.kotlin.config.JvmDefaultMode
 import org.jetbrains.kotlin.idea.KotlinLanguage
+import org.jetbrains.kotlin.idea.project.languageVersionSettings
 import org.jetbrains.kotlin.load.java.structure.LightClassOriginKind
 import org.jetbrains.kotlin.resolve.annotations.JVM_STATIC_ANNOTATION_FQ_NAME
 import org.jetbrains.kotlin.resolve.jvm.annotations.JVM_DEFAULT_FQ_NAME
@@ -30,6 +33,11 @@ class UnimplementedKotlinInterfaceMemberAnnotator : Annotator {
 
         if (element.isInterface || element.hasModifierProperty(PsiModifier.ABSTRACT)) return
 
+        val jvmDefaultMode = element.languageVersionSettings.getFlag(JvmAnalysisFlags.jvmDefaultMode)
+        if (jvmDefaultMode == JvmDefaultMode.ALL_COMPATIBILITY || jvmDefaultMode == JvmDefaultMode.ALL_INCOMPATIBLE) {
+            return
+        }
+
         if (getAnyMethodToImplement(element) != null) return // reported by java default annotator
 
         findUnimplementedMethod(element)?.let {

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.java

@@ -0,0 +1,3 @@
+package test;
+
+class ExtendInterfaceWithDefaultMethodAndCompatibilityAll implements KotlinInterface {}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt

@@ -0,0 +1,5 @@
+package test
+
+interface KotlinInterface {
+    fun bar() {}
+}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.txt

@@ -0,0 +1 @@
+// COMPILER_ARGUMENTS: -Xjvm-default=all

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.java

@@ -0,0 +1,3 @@
+package test;
+
+class ExtendInterfaceWithDefaultMethodAndCompatibilityAll implements KotlinInterface {}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt

@@ -0,0 +1,5 @@
+package test
+
+interface KotlinInterface {
+    fun bar() {}
+}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.txt

@@ -0,0 +1 @@
+// COMPILER_ARGUMENTS: -Xjvm-default=all-compatibility

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.java

@@ -0,0 +1,3 @@
+package test;
+
+<error descr="Class 'ExtendInterfaceWithDefaultMethodAndCompatibilityAll' must either be declared abstract or implement abstract method 'bar()' in 'KotlinInterface'">class ExtendInterfaceWithDefaultMethodAndCompatibilityAll implements KotlinInterface</error> {}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt

@@ -0,0 +1,5 @@
+package test
+
+interface KotlinInterface {
+    fun bar() {}
+}

idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.txt

@@ -0,0 +1 @@
+// COMPILER_ARGUMENTS: -Xjvm-default=disable

idea/tests/org/jetbrains/kotlin/checkers/JavaAgainstKotlinBinariesCheckerTestGenerated.java

@@ -79,6 +79,21 @@ public class JavaAgainstKotlinBinariesCheckerTestGenerated extends AbstractJavaA
         runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendClassWithJvmDefaultImplementation.kt");
     }
 
+    @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt")
+    public void testExtendInterfaceWithDefaultMethodAndCompatibilityAll() throws Exception {
+        runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt");
+    }
+
+    @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt")
+    public void testExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility() throws Exception {
+        runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt");
+    }
+
+    @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt")
+    public void testExtendInterfaceWithDefaultMethodAndCompatibilityDisabled() throws Exception {
+        runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt");
+    }
+
     @TestMetadata("ExtendingMutableInterfaces.kt")
     public void testExtendingMutableInterfaces() throws Exception {
         runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendingMutableInterfaces.kt");

idea/tests/org/jetbrains/kotlin/checkers/JavaAgainstKotlinSourceCheckerTestGenerated.java

@@ -81,6 +81,21 @@ public class JavaAgainstKotlinSourceCheckerTestGenerated extends AbstractJavaAga
             runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendClassWithJvmDefaultImplementation.kt");
         }
 
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityAll() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt");
+        }
+
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt");
+        }
+
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityDisabled() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt");
+        }
+
         @TestMetadata("ExtendingMutableInterfaces.kt")
         public void testExtendingMutableInterfaces() throws Exception {
             runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendingMutableInterfaces.kt");

idea/tests/org/jetbrains/kotlin/checkers/JavaAgainstKotlinSourceCheckerWithoutUltraLightTestGenerated.java

@@ -81,6 +81,21 @@ public class JavaAgainstKotlinSourceCheckerWithoutUltraLightTestGenerated extend
             runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendClassWithJvmDefaultImplementation.kt");
         }
 
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityAll() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAll.kt");
+        }
+
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityAllCompatibility.kt");
+        }
+
+        @TestMetadata("ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt")
+        public void testExtendInterfaceWithDefaultMethodAndCompatibilityDisabled() throws Exception {
+            runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendInterfaceWithDefaultMethodAndCompatibilityDisabled.kt");
+        }
+
         @TestMetadata("ExtendingMutableInterfaces.kt")
         public void testExtendingMutableInterfaces() throws Exception {
             runTest("idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/ExtendingMutableInterfaces.kt");