feat(go): fix null issues

Author: phodal

chapi-ast-go/src/main/kotlin/chapi/ast/goast/GoFullIdentListener.kt

@@ -105,6 +105,7 @@ class GoFullIdentListener(var fileName: String) : GoAstListener() {
                 "StructTypeContext" -> {
                     buildStruct(identifyName, typeChild)
                 }
+
                 else -> {
 
                 }
@@ -171,14 +172,16 @@ class GoFullIdentListener(var fileName: String) : GoAstListener() {
                     NodeName = primaryExprCtx.getChild(0).text
                 )
                 val argumentsContext = primaryExprCtx.getChild(1) as GoParser.ArgumentsContext
-                for (expressionContext in argumentsContext.expressionList().expression()) {
-                    val codeProperty = CodeProperty(
-                        TypeValue = expressionContext.text,
-                        TypeType = ""
-                    )
-                    codeCall.Parameters += codeProperty
+
+                if (argumentsContext.expressionList() != null) {
+                    for (expressionContext in argumentsContext.expressionList().expression()) {
+                        codeCall.Parameters += CodeProperty(
+                            TypeValue = expressionContext.text,
+                            TypeType = ""
+                        )
+                    }
+                    currentFunction.FunctionCalls += codeCall
                 }
-                currentFunction.FunctionCalls += codeCall
             }
         }
     }

chapi-ast-go/src/test/kotlin/chapi/ast/goast/GoAnalyserTest.kt

@@ -6,7 +6,7 @@ import org.junit.jupiter.api.Test
 internal class GoAnalyserTest {
     @Test
     fun analysis() {
-        var helloworld = """
+        val helloworld = """
 package main
 import "fmt"
 func main() {
@@ -17,7 +17,6 @@ func main() {
     }
 
     @Test
-    @Ignore
     fun analysis2() {
         val helloworldApi = """package main