[FIR] Source for property delegates should not be null

^KT-60327 fixed


Merge-request: KT-MR-13221
Merged-by: Egor Kulikov <Egor.Kulikov@jetbrains.com>

analysis/analysis-api-fe10/tests-gen/org/jetbrains/kotlin/analysis/api/fe10/test/cases/generated/cases/components/diagnosticProvider/Fe10IdeNormalAnalysisSourceModuleCollectDiagnosticsTestGenerated.java

@@ -52,6 +52,12 @@ public class Fe10IdeNormalAnalysisSourceModuleCollectDiagnosticsTestGenerated ex
         runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/declarationErrors.kt");
     }
 
+    @Test
+    @TestMetadata("incompleteDelegation.kt")
+    public void testIncompleteDelegation() throws Exception {
+        runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.kt");
+    }
+
     @Test
     @TestMetadata("incompleteFor.kt")
     public void testIncompleteFor() throws Exception {

analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/diagnosticProvider/FirIdeNormalAnalysisSourceModuleCollectDiagnosticsTestGenerated.java

@@ -52,6 +52,12 @@ public class FirIdeNormalAnalysisSourceModuleCollectDiagnosticsTestGenerated ext
         runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/declarationErrors.kt");
     }
 
+    @Test
+    @TestMetadata("incompleteDelegation.kt")
+    public void testIncompleteDelegation() throws Exception {
+        runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.kt");
+    }
+
     @Test
     @TestMetadata("incompleteFor.kt")
     public void testIncompleteFor() throws Exception {

analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/diagnosticProvider/FirStandaloneNormalAnalysisSourceModuleCollectDiagnosticsTestGenerated.java

@@ -52,6 +52,12 @@ public class FirStandaloneNormalAnalysisSourceModuleCollectDiagnosticsTestGenera
         runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/declarationErrors.kt");
     }
 
+    @Test
+    @TestMetadata("incompleteDelegation.kt")
+    public void testIncompleteDelegation() throws Exception {
+        runTest("analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.kt");
+    }
+
     @Test
     @TestMetadata("incompleteFor.kt")
     public void testIncompleteFor() throws Exception {

analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.descriptors.txt

@@ -0,0 +1,7 @@
+Diagnostics from elements:
+  for PSI element of type KtParameter at (3,21-28)
+    UNUSED_PARAMETER      text ranges: [(53,54)]
+      PSI: KtParameter at (3,21-28)
+  for PSI element of type KtParameter at (3,30-45)
+    UNUSED_PARAMETER      text ranges: [(62,63)]
+      PSI: KtParameter at (3,30-45)

analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.kt

@@ -0,0 +1,4 @@
+import kotlin.reflect.KProperty
+
+fun String.getValue(x: Any?, y: KProperty<*>) = ""
+val x: String by <caret>

analysis/analysis-api/testData/components/diagnosticsProvider/diagnostics/incompleteDelegation.txt

@@ -0,0 +1 @@
+Diagnostics from elements:

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/FirOutOfContentRootLazyBodiesCalculatorTestGenerated.java

@@ -201,6 +201,12 @@ public class FirOutOfContentRootLazyBodiesCalculatorTestGenerated extends Abstra
             runTest("compiler/fir/raw-fir/psi2fir/testData/rawBuilder/declarations/genericProperty.kt");
         }
 
+        @Test
+        @TestMetadata("incompletePropertyWithDelegate.kt")
+        public void testIncompletePropertyWithDelegate() throws Exception {
+            runTest("compiler/fir/raw-fir/psi2fir/testData/rawBuilder/declarations/incompletePropertyWithDelegate.kt");
+        }
+
         @Test
         @TestMetadata("initBlockWithDeclarations.kt")
         public void testInitBlockWithDeclarations() throws Exception {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/FirSourceLazyBodiesCalculatorTestGenerated.java

@@ -201,6 +201,12 @@ public class FirSourceLazyBodiesCalculatorTestGenerated extends AbstractFirSourc
             runTest("compiler/fir/raw-fir/psi2fir/testData/rawBuilder/declarations/genericProperty.kt");
         }
 
+        @Test
+        @TestMetadata("incompletePropertyWithDelegate.kt")
+        public void testIncompletePropertyWithDelegate() throws Exception {
+            runTest("compiler/fir/raw-fir/psi2fir/testData/rawBuilder/declarations/incompletePropertyWithDelegate.kt");
+        }
+
         @Test
         @TestMetadata("initBlockWithDeclarations.kt")
         public void testInitBlockWithDeclarations() throws Exception {