diff options
Diffstat (limited to 'chapter18/src/test/java/com')
4 files changed, 21 insertions, 10 deletions
diff --git a/chapter18/src/test/java/com/seaofnodes/simple/Chapter01Test.java b/chapter18/src/test/java/com/seaofnodes/simple/Chapter01Test.java index 224a5f01..934eda76 100644 --- a/chapter18/src/test/java/com/seaofnodes/simple/Chapter01Test.java +++ b/chapter18/src/test/java/com/seaofnodes/simple/Chapter01Test.java @@ -32,7 +32,7 @@ public class Chapter01Test { @Test public void testBad1() { try { - new CodeGen("ret").parse(); + new CodeGen("ret;").parse(); fail(); } catch( RuntimeException e ) { assertEquals("Undefined name 'ret'",e.getMessage()); @@ -74,7 +74,7 @@ public class Chapter01Test { @Test public void testBad6() { try { - new CodeGen("return100").parse(); + new CodeGen("return100;").parse(); fail(); } catch( RuntimeException e ) { assertEquals("Undefined name 'return100'",e.getMessage()); diff --git a/chapter18/src/test/java/com/seaofnodes/simple/Chapter05Test.java b/chapter18/src/test/java/com/seaofnodes/simple/Chapter05Test.java index 3bea9b9a..f4db5624 100644 --- a/chapter18/src/test/java/com/seaofnodes/simple/Chapter05Test.java +++ b/chapter18/src/test/java/com/seaofnodes/simple/Chapter05Test.java @@ -142,10 +142,10 @@ return a; @Test public void testHalfDef() { try { - new Parser("if( arg==1 ) int b=2; return b;").parse(); + new CodeGen("if( arg==1 ) int b=2; return b;").parse(); fail(); } catch( RuntimeException e ) { - assertEquals("Cannot define a new name on one arm of an if",e.getMessage()); + assertEquals("Cannot define a 'b' on one arm of an if",e.getMessage()); } } @@ -162,10 +162,10 @@ return a; @Test public void testRegress1() { try { - new Parser("if(arg==2) int a=1; else int b=2; return a;").parse(); + new CodeGen("if(arg==2) int a=1; else int b=2; return a;").parse(); fail(); } catch( RuntimeException e ) { - assertEquals("Cannot define a new name on one arm of an if",e.getMessage()); + assertEquals("Cannot define a 'a' on one arm of an if",e.getMessage()); } } @@ -203,7 +203,7 @@ return a; @Test public void testKeyword3() { try { - new Parser("int a=1; ififif(arg)inta=2;return a;").parse(); + new CodeGen("int a=1; ififif(arg);a=2;return a;").parse(); fail(); } catch( RuntimeException e ) { assertEquals("Undefined name 'ififif'",e.getMessage()); diff --git a/chapter18/src/test/java/com/seaofnodes/simple/Chapter18Test.java b/chapter18/src/test/java/com/seaofnodes/simple/Chapter18Test.java index 6fc2cc98..fc67e090 100644 --- a/chapter18/src/test/java/com/seaofnodes/simple/Chapter18Test.java +++ b/chapter18/src/test/java/com/seaofnodes/simple/Chapter18Test.java @@ -11,7 +11,7 @@ public class Chapter18Test { @Test public void testJig() { CodeGen code = new CodeGen(""" - return 0; +return 0; """); code.parse(true).opto().typeCheck().GCM(); assertEquals("return 0;", code._stop.toString()); @@ -76,4 +76,16 @@ return sq(2)+sq(3); assertEquals("Stop[ return (sq( 3)+sq( 2)); return (Parm_x(sq,int,3,2)*x); ]", code._stop.toString()); assertEquals("13", Eval2.eval(code, 0)); } + + @Ignore @Test + public void testFcn2() { + CodeGen code = new CodeGen("val fact = { int x -> x < 1 ? 1 : x*fact(x-1); }; return fact(arg);"); + code.parse().opto(); + assertEquals("Stop[ return fact( arg); return Phi(Region,1,(Parm_x(fact,int,arg,(x-1))*fact( Sub))); ]", code._stop.toString()); + assertEquals( "1", Eval2.eval(code, 0)); + assertEquals( "1", Eval2.eval(code, 1)); + assertEquals( "2", Eval2.eval(code, 2)); + assertEquals( "6", Eval2.eval(code, 3)); + assertEquals("24", Eval2.eval(code, 4)); + } } diff --git a/chapter18/src/test/java/com/seaofnodes/simple/fuzzer/Fuzzer.java b/chapter18/src/test/java/com/seaofnodes/simple/fuzzer/Fuzzer.java index a6bef4d3..f57a0031 100644 --- a/chapter18/src/test/java/com/seaofnodes/simple/fuzzer/Fuzzer.java +++ b/chapter18/src/test/java/com/seaofnodes/simple/fuzzer/Fuzzer.java @@ -1,6 +1,5 @@ package com.seaofnodes.simple.fuzzer; -import com.seaofnodes.simple.Utils; import com.seaofnodes.simple.Parser; import com.seaofnodes.simple.Eval2; import com.seaofnodes.simple.CodeGen; @@ -89,7 +88,7 @@ public class Fuzzer { FuzzerUtils.parse(script, true); } catch (RuntimeException e2) { if (FuzzerUtils.isExceptionFromSameCause(e1, e2)) { - if (!valid || e1.getClass() == Parser.ParserException.class) return; + if (!valid || e1.getClass() == Parser.ParseException.class) return; } else { e1.addSuppressed(e2); } |