Added a toString to UnwrappedEdgeCollection (#2033)

Fixes #2030
Fraunhofer-AISEC · Feb 7, 2025 · 541dea1 · 541dea1
1 parent fe3a1f2
commit 541dea1
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diff --git a/...rc/main/kotlin/de/fraunhofer/aisec/cpg/graph/edges/collections/UnwrappedEdgeCollection.kt b/...rc/main/kotlin/de/fraunhofer/aisec/cpg/graph/edges/collections/UnwrappedEdgeCollection.kt
@@ -87,6 +87,8 @@ abstract class UnwrappedEdgeCollection<NodeType : Node, EdgeType : Edge<NodeType
         return collection.resetTo(c)
     }
 
+    override fun toString() = this.iterator().asSequence().toList().toString()
+
     inner class Iterator(var edgeIterator: MutableIterator<Edge<NodeType>>) :
         MutableIterator<NodeType> {
         override fun remove() {

diff --git a/cpg-core/src/test/kotlin/de/fraunhofer/aisec/cpg/graph/edges/EdgesTest.kt b/cpg-core/src/test/kotlin/de/fraunhofer/aisec/cpg/graph/edges/EdgesTest.kt
@@ -41,6 +41,11 @@ class EdgesTest {
 
             assertEquals(1, record.methods.size)
             assertEquals(method, record.methods.firstOrNull())
+
+            assertEquals(
+                "RecordDeclaration[name=myRecord,location=<null>,name=myRecord,kind=class,superTypeDeclarations=[],fields=[],methods=[MethodDeclaration[name=myFunc,location=<null>,parameters=[]]],constructors=[],records=[]]",
+                record.toString(),
+            )
         }
     }
 }