From 8afa3b8461b86d8b4acf6a82d4daf6862756aa03 Mon Sep 17 00:00:00 2001
From: Bruder John <Johannes.Ehlert.03@gmail.com>
Date: Wed, 3 Jul 2024 17:41:17 +0200
Subject: [PATCH] Added Own Tests

---
 src/test/java/semantic/BeginnToTAST.java      | 45 +++++++++++++++++++
 .../input/johnsTests/FieldTests.java          |  5 +++
 2 files changed, 50 insertions(+)
 create mode 100644 src/test/java/semantic/BeginnToTAST.java
 create mode 100644 src/test/resources/input/johnsTests/FieldTests.java

diff --git a/src/test/java/semantic/BeginnToTAST.java b/src/test/java/semantic/BeginnToTAST.java
new file mode 100644
index 0000000..8b59666
--- /dev/null
+++ b/src/test/java/semantic/BeginnToTAST.java
@@ -0,0 +1,45 @@
+package semantic;
+
+import ast.ProgramNode;
+import org.antlr.v4.runtime.CharStream;
+import org.antlr.v4.runtime.CharStreams;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.junit.jupiter.api.Test;
+import parser.astBuilder.ASTBuilder;
+import parser.generated.SimpleJavaLexer;
+import parser.generated.SimpleJavaParser;
+
+import java.io.IOException;
+import java.nio.file.Paths;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class BeginnToTAST {
+
+    @Test
+    public void FieldTests() {
+        SemanticAnalyzer.clearAnalyzer();
+
+        CharStream codeCharStream = null;
+        try {
+            codeCharStream = CharStreams.fromPath(Paths.get("src/test/resources/input/johnsTests/FieldTests.java"));
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        SimpleJavaLexer lexer = new SimpleJavaLexer(codeCharStream);
+        CommonTokenStream tokenStream = new CommonTokenStream(lexer);
+
+        SimpleJavaParser parser = new SimpleJavaParser(tokenStream);
+        ParseTree parseTree = parser.program(); // parse the input
+
+        /* ------------------------- AST builder -> AST ------------------------- */
+        ASTBuilder astBuilder = new ASTBuilder();
+        ProgramNode abstractSyntaxTree = (ProgramNode) astBuilder.visit(parseTree);
+
+        var result = SemanticAnalyzer.generateTast(abstractSyntaxTree);
+
+        assertTrue(SemanticAnalyzer.errors.isEmpty());
+    }
+
+}
diff --git a/src/test/resources/input/johnsTests/FieldTests.java b/src/test/resources/input/johnsTests/FieldTests.java
new file mode 100644
index 0000000..5a8eea4
--- /dev/null
+++ b/src/test/resources/input/johnsTests/FieldTests.java
@@ -0,0 +1,5 @@
+public class Test{
+
+    int a = 10;
+
+}
\ No newline at end of file