Add testRedeclareVar in all later chapters

15 files changed, 150 insertions, 0 deletions

diff --git a/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 950d87fe..fc8e97b6 100644
--- a/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter04/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter05/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter05/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 407fbe48..adbfba84 100644
--- a/chapter05/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter05/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter06/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter06/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 33e2e824..10b67f5f 100644
--- a/chapter06/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter06/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter07/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter07/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 33e2e824..1e67cef5 100644
--- a/chapter07/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter07/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -54,6 +54,16 @@ public class Chapter03Test {
             assertEquals("Undefined name 'a'",e.getMessage());
         }
     }
+    
+    @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
 
     @Test
     public void testBad1() {
diff --git a/chapter08/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter08/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter08/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter08/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter09/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter09/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index a243beb1..2246b927 100644
--- a/chapter09/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter09/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter10/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter10/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter10/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter10/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter11/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter11/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter11/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter11/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter12/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter12/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter12/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter12/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter13/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter13/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter13/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter13/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter14/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter15/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter15/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter15/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter15/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter16/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter16/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index c76df903..64ff153e 100644
--- a/chapter16/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter16/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter17/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter17/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index 4525918c..2de0b46e 100644
--- a/chapter17/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter17/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -56,6 +56,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new Parser("int a=1; int b=2; int !c=0; { int b=3; c=a+b;").parse();
diff --git a/chapter18/src/test/java/com/seaofnodes/simple/Chapter03Test.java b/chapter18/src/test/java/com/seaofnodes/simple/Chapter03Test.java
index a7fc3ae5..825235cc 100644
--- a/chapter18/src/test/java/com/seaofnodes/simple/Chapter03Test.java
+++ b/chapter18/src/test/java/com/seaofnodes/simple/Chapter03Test.java
@@ -51,6 +51,16 @@ public class Chapter03Test {
     }
 
     @Test
+    public void testRedeclareVar() {
+        try {
+            new Parser("int a=1; int b=2; int c=0; int b=3; c=a+b;").parse();
+            fail();
+        } catch( RuntimeException e ) {
+            assertEquals("Redefining name 'b'",e.getMessage());
+        }
+    }
+
+    @Test
     public void testBad1() {
         try {
             new CodeGen("int a=1; int b=2; int !c=0; { int b=3; c=a+b;").parse();