From 85e5d41217d27fd481a21d17f061d31dc120873b Mon Sep 17 00:00:00 2001
From: dibyendumajumdar <mobile@majumdar.org.uk>
Date: Thu, 7 Sep 2023 19:33:52 +0100
Subject: Removed all external code. Removed the common chapter. Reimplemented
 Lexer. Revised the list of chapters to something more accurate.

---
 .../com/seaofnodes/simple/lexer/TestParser.java    | 66 ----------------------
 .../com/seaofnodes/simple/parser/TestParser.java   | 62 ++++++++++++++++++++
 2 files changed, 62 insertions(+), 66 deletions(-)
 delete mode 100644 chapter01/src/test/java/com/seaofnodes/simple/lexer/TestParser.java
 create mode 100644 chapter01/src/test/java/com/seaofnodes/simple/parser/TestParser.java

(limited to 'chapter01/src/test/java/com')

diff --git a/chapter01/src/test/java/com/seaofnodes/simple/lexer/TestParser.java b/chapter01/src/test/java/com/seaofnodes/simple/lexer/TestParser.java
deleted file mode 100644
index 3f65e0f9..00000000
--- a/chapter01/src/test/java/com/seaofnodes/simple/lexer/TestParser.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * DO NOT REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Contributor(s):
- *
- * This file is part of the Sea Of Nodes Simple Programming language
- * implementation. See https://github.com/SeaOfNodes/Simple
- *
- * The contents of this file are subject to the terms of the
- * Apache License Version 2 (the "APL"). You may not use this
- * file except in compliance with the License. A copy of the
- * APL may be obtained from:
- * http://www.apache.org/licenses/LICENSE-2.0
- */
-
-package com.seaofnodes.simple.lexer;
-
-import com.seaofnodes.simple.lexer.ecstasy.ErrorListener;
-import com.seaofnodes.simple.lexer.ecstasy.Lexer;
-import com.seaofnodes.simple.lexer.ecstasy.Source;
-import com.seaofnodes.simple.parser.Parser;
-import org.junit.Assert;
-import org.junit.Test;
-
-public class TestParser {
-
-    @Test
-    public void testParseSingleDecl()
-    {
-        final String source = "int i;";
-        Lexer lexer = new Lexer(new Source(source), new ErrorListener());
-        Parser parser = new Parser();
-        var ast = parser.parse(lexer);
-        Assert.assertEquals("{int i;}", ast.toString());
-    }
-
-    @Test
-    public void testParseTwoDecls() {
-        final String source = "int i;\nint j;";
-        Lexer lexer = new Lexer(new Source(source), new ErrorListener());
-        Parser parser = new Parser();
-        var ast = parser.parse(lexer);
-        Assert.assertEquals("{int i;int j;}", ast.toString());
-    }
-
-    @Test
-    public void testIfAndWhile() {
-        final String source =
-                """
-                int i;
-                int j;
-                
-                i = 0;
-                j = 100;
-                while ( 1 ) {
-                    i = i + 1;
-                    j = j - 1;
-                    if ( i >= j ) break;
-                }
-                """;
-        Lexer lexer = new Lexer(new Source(source), new ErrorListener());
-        Parser parser = new Parser();
-        var ast = parser.parse(lexer);
-        Assert.assertEquals("{int i;int j;i=0;j=100;while(1) {i=(i+1);j=(j-1);if((i>=j)) break;}}", ast.toString());
-    }
-}
diff --git a/chapter01/src/test/java/com/seaofnodes/simple/parser/TestParser.java b/chapter01/src/test/java/com/seaofnodes/simple/parser/TestParser.java
new file mode 100644
index 00000000..356420eb
--- /dev/null
+++ b/chapter01/src/test/java/com/seaofnodes/simple/parser/TestParser.java
@@ -0,0 +1,62 @@
+/*
+ * DO NOT REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Contributor(s):
+ *
+ * This file is part of the Sea Of Nodes Simple Programming language
+ * implementation. See https://github.com/SeaOfNodes/Simple
+ *
+ * The contents of this file are subject to the terms of the
+ * Apache License Version 2 (the "APL"). You may not use this
+ * file except in compliance with the License. A copy of the
+ * APL may be obtained from:
+ * http://www.apache.org/licenses/LICENSE-2.0
+ */
+
+package com.seaofnodes.simple.parser;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestParser {
+
+    @Test
+    public void testParseSingleDecl()
+    {
+        final String source = "int i;";
+        Lexer lexer = new Lexer(source);
+        Parser parser = new Parser();
+        var ast = parser.parse(lexer);
+        Assert.assertEquals("{int i;}", ast.toString());
+    }
+
+    @Test
+    public void testParseTwoDecls() {
+        final String source = "int i;\nint j;";
+        Lexer lexer = new Lexer(source);
+        Parser parser = new Parser();
+        var ast = parser.parse(lexer);
+        Assert.assertEquals("{int i;int j;}", ast.toString());
+    }
+
+    @Test
+    public void testIfAndWhile() {
+        final String source =
+                """
+                int i;
+                int j;
+                
+                i = 0;
+                j = 100;
+                while ( 1 ) {
+                    i = i + 1;
+                    j = j - 1;
+                    if ( i >= j ) break;
+                }
+                """;
+        Lexer lexer = new Lexer(source);
+        Parser parser = new Parser();
+        var ast = parser.parse(lexer);
+        Assert.assertEquals("{int i;int j;i=0;j=100;while(1) {i=(i+1);j=(j-1);if((i>=j)) break;}}", ast.toString());
+    }
+}
-- 
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