[LL FIR] fix typo in LLFirModuleData.friendDependencies

^KTIJ-23347 Fixed

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/project/structure/LLFirModuleData.kt

@@ -44,7 +44,7 @@ class LLFirModuleData(
     }
 
     override val friendDependencies: List<FirModuleData> by lazy(LazyThreadSafetyMode.PUBLICATION) {
-        ktModule.directRefinementDependencies.map(::LLFirModuleData)
+        ktModule.directFriendDependencies.map(::LLFirModuleData)
     }
 
     override val platform: TargetPlatform get() = ktModule.platform

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java

@@ -20836,6 +20836,18 @@ public class DiagnosisCompilerTestFE10TestdataTestGenerated extends AbstractDiag
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/tests/multimodule"), Pattern.compile("^(.+)\\.kt$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
             }
 
+            @Test
+            @TestMetadata("friendModule.kt")
+            public void testFriendModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModule.kt");
+            }
+
+            @Test
+            @TestMetadata("friendModulePrivate.kt")
+            public void testFriendModulePrivate() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.kt");
+            }
+
             @Test
             @TestMetadata("internal.kt")
             public void testInternal() throws Exception {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsTestGenerated.java

@@ -20842,6 +20842,18 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirDiagnosti
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/tests/multimodule"), Pattern.compile("^(.*)\\.kts?$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
             }
 
+            @Test
+            @TestMetadata("friendModule.kt")
+            public void testFriendModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModule.kt");
+            }
+
+            @Test
+            @TestMetadata("friendModulePrivate.kt")
+            public void testFriendModulePrivate() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.kt");
+            }
+
             @Test
             @TestMetadata("internal.kt")
             public void testInternal() throws Exception {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendDiagnosticsWithLightTreeTestGenerated.java

@@ -20836,6 +20836,18 @@ public class FirOldFrontendDiagnosticsWithLightTreeTestGenerated extends Abstrac
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/tests/multimodule"), Pattern.compile("^(.+)\\.kt$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
             }
 
+            @Test
+            @TestMetadata("friendModule.kt")
+            public void testFriendModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModule.kt");
+            }
+
+            @Test
+            @TestMetadata("friendModulePrivate.kt")
+            public void testFriendModulePrivate() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.kt");
+            }
+
             @Test
             @TestMetadata("internal.kt")
             public void testInternal() throws Exception {

compiler/testData/diagnostics/tests/multimodule/friendModule.kt

@@ -0,0 +1,37 @@
+// FIR_IDENTICAL
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+// MODULE: m1
+// FILE: a.kt
+
+package p
+
+public class A {
+    internal val a = A()
+    internal var v = A()
+    internal fun a() = A()
+    internal inner class B
+}
+
+internal val a = A()
+internal var v = A()
+internal fun a() = A()
+internal class B
+
+// MODULE: m2()(m1)
+// FILE: b.kt
+
+import p.*
+
+fun test() {
+    val _a = a
+    val _v = v
+    a()
+    B()
+
+    val inst = A()
+    val ia = inst.a
+    val iv = inst.v
+    inst.a()
+    inst.B()
+}
+

compiler/testData/diagnostics/tests/multimodule/friendModule.txt

@@ -0,0 +1,37 @@
+// -- Module: <m1> --
+package
+
+package p {
+    internal val a: p.A
+    internal var v: p.A
+    internal fun a(): p.A
+
+    public final class A {
+        public constructor A()
+        internal final val a: p.A
+        internal final var v: p.A
+        internal final fun a(): p.A
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        internal final inner class B {
+            public constructor B()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+
+    internal final class B {
+        public constructor B()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+// -- Module: <m2> --
+package
+
+public fun test(): kotlin.Unit

compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.fir.kt

@@ -0,0 +1,35 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+// MODULE: m1
+// FILE: a.kt
+
+package p
+
+public class A {
+    private val a = A()
+    private var v = A()
+    private fun a() = A()
+    private inner class B
+}
+
+private val a = A()
+private var v = A()
+private fun a() = A()
+private class B
+
+// MODULE: m2()(m1)
+// FILE: b.kt
+
+import p.*
+
+fun test() {
+    val _a = <!INVISIBLE_REFERENCE!>a<!>
+    val _v = <!INVISIBLE_REFERENCE!>v<!>
+    <!INVISIBLE_REFERENCE!>a<!>()
+    <!INVISIBLE_REFERENCE!>B<!>()
+
+    val inst = A()
+    val ia = inst.<!INVISIBLE_REFERENCE!>a<!>
+    val iv = inst.<!INVISIBLE_REFERENCE!>v<!>
+    inst.<!INVISIBLE_REFERENCE!>a<!>()
+    inst.<!INVISIBLE_REFERENCE!>B<!>()
+}

compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.kt

@@ -0,0 +1,36 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+// MODULE: m1
+// FILE: a.kt
+
+package p
+
+public class A {
+    private val a = A()
+    private var v = A()
+    private fun a() = A()
+    private inner class B
+}
+
+private val a = A()
+private var v = A()
+private fun a() = A()
+private class B
+
+// MODULE: m2()(m1)
+// FILE: b.kt
+
+import p.*
+
+fun test() {
+    val _a = <!INVISIBLE_MEMBER!>a<!>
+    val _v = <!INVISIBLE_MEMBER!>v<!>
+    <!INVISIBLE_MEMBER!>a<!>()
+    <!INVISIBLE_MEMBER!>B<!>()
+
+    val inst = A()
+    val ia = inst.<!INVISIBLE_MEMBER!>a<!>
+    val iv = inst.<!INVISIBLE_MEMBER!>v<!>
+    inst.<!INVISIBLE_MEMBER!>a<!>()
+    inst.<!INVISIBLE_MEMBER!>B<!>()
+}
+

compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.txt

@@ -0,0 +1,37 @@
+// -- Module: <m1> --
+package
+
+package p {
+    private val a: p.A
+    private var v: p.A
+    private fun a(): p.A
+
+    public final class A {
+        public constructor A()
+        private final val a: p.A
+        private final var v: p.A
+        private final fun a(): p.A
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        private final inner class B {
+            public constructor B()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+
+    private final class B {
+        public constructor B()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+// -- Module: <m2> --
+package
+
+public fun test(): kotlin.Unit

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java

@@ -20842,6 +20842,18 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/diagnostics/tests/multimodule"), Pattern.compile("^(.*)\\.kts?$"), Pattern.compile("^(.+)\\.fir\\.kts?$"), true);
             }
 
+            @Test
+            @TestMetadata("friendModule.kt")
+            public void testFriendModule() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModule.kt");
+            }
+
+            @Test
+            @TestMetadata("friendModulePrivate.kt")
+            public void testFriendModulePrivate() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/multimodule/friendModulePrivate.kt");
+            }
+
             @Test
             @TestMetadata("internal.kt")
             public void testInternal() throws Exception {