X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FRegressionTests.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FRegressionTests.java;h=024639508f6d2332922ec08f14b9c7354cb026d7;hp=eae22d132ffe40f87c62242b34550d391818865c;hb=80f8bc14a13b5e4912004e081ec96dc6ed807385;hpb=ffb2106e9497f12c4edb173ef561f9333da6f02c

diff --git a/src/edu/berkeley/sbp/misc/RegressionTests.java b/src/edu/berkeley/sbp/misc/RegressionTests.java
index eae22d1..0246395 100644
--- a/src/edu/berkeley/sbp/misc/RegressionTests.java
+++ b/src/edu/berkeley/sbp/misc/RegressionTests.java
@@ -88,9 +88,10 @@ public class RegressionTests {
             Tree tt = r2.expand1();
             for(int i=0; i<tt.size(); i++) {
                 Tree t = tt.child(i);
-                String[] expect = new String[t.child(2).size()];
-                for(int j=0; j<t.child(2).size(); j++)
-                    expect[j] = stringifyChildren(t.child(2).child(j));
+                String[] expect = !"ignore output;".equals(t.child(2).head()) ? new String[t.child(2).size()] : null;
+                if (expect != null)
+                    for(int j=0; j<t.child(2).size(); j++)
+                        expect[j] = stringifyChildren(t.child(2).child(j));
                 cases.add(new TestCase(stringifyChildren(t.child(0)),
                                        stringifyChildren(t.child(1)),
                                        expect,
@@ -135,12 +136,13 @@ public class RegressionTests {
             this.name = name;
             this.jav = jav;
             this.input = input;
-            this.output = output==null ? new String[0] : output;
+            this.output = output;
             this.grammar = grammar;
         }
         public String toString() {
             String ret = "testcase {\n" + "  input \""+input+"\";\n";
-            for(String s : output) ret += "  output \""+s+"\";\n";
+            if (output != null)
+                for(String s : output) ret += "  output \""+s+"\";\n";
             ret += grammar +"\n}\n";
             return ret;
         }
@@ -164,6 +166,10 @@ public class RegressionTests {
                 System.out.println(parser);
             }
 
+            if (output==null) {
+                System.out.println("\r\033[32mDONE\033[0m "+name);
+                return true;
+            }
             Iterable<Tree<String>> results =
                 res==null ? new HashSet<Tree<String>>() : res.expand();