public class RegressionTests {
public static boolean yes = false;
+ public static boolean graph = false;
public static void main(String[] s) throws Exception {
try {
boolean profile = false;
+ if (s[0].equals("-graph")) {
+ graph = true;
+ String[] s2 = new String[s.length-1];
+ System.arraycopy(s, 1, s2, 0, s2.length);
+ s = s2;
+ }
if (s[0].equals("-profile")) {
profile = true;
String[] s2 = new String[s.length-1];
System.err.println("parsing " + s[0]);
Tree<String> res = new CharParser(MetaGrammar.make()).parse(new FileInputStream(s[0])).expand1();
//System.out.println(mg);
- Union meta = MetaGrammar.make();
+ Union meta = MetaGrammar.make(res, "s");
System.err.println("parsing " + s[1]);
SequenceInputStream sis = new SequenceInputStream(new FileInputStream(s[0]), new FileInputStream(s[1]));
res = new CharParser(meta).parse(sis).expand1();
System.exit(0);
}
System.err.println("expanding...");
- GraphViz gv = new GraphViz();
- r2.toGraphViz(gv);
- FileOutputStream fox = new FileOutputStream("out.dot");
- gv.dump(fox);
- fox.close();
TestCase[] expanded = (TestCase[])new TestCaseBuilder().walk(r2.expand1());
System.err.println("executing...");
- for(TestCase tc : expanded) tc.execute();
+ for(TestCase tc : expanded) {
+ tc.execute();
+ /*
+ String st = "a";
+ for(int i=0; i<12; i++) {
+ //System.out.println("length " + st.length());
+ tc.input = st;
+ long nowy = System.currentTimeMillis();
+ GSS.shifts = 0;
+ GSS.reductions = 0;
+ tc.execute();
+ System.out.println("length " + st.length() + " => " + ((System.currentTimeMillis()-nowy)/1000.0) + " " + GSS.shifts + " " + GSS.reductions);
+ st = st+st;
+ }
+ */
+ }
} catch (Throwable t) {
System.err.println("\n\nexception thrown, class == " + t.getClass().getName());
public static class TestCase {
private final boolean tib;
private final boolean jav;
- public final String input;
+ public /*final*/ String input;
public final String[] output;
public final Union grammar;
public TestCase(String input, String[] output, Union grammar, boolean tib, boolean jav) throws IOException {
return ret;
}
public boolean execute() throws Exception {
- if (jav) {
- Forest<String> tree = new CharParser(grammar).parse(new StringReader(input));
- FileOutputStream fos = new FileOutputStream("/Users/megacz/Desktop/out.dot");
- PrintWriter p = new PrintWriter(new OutputStreamWriter(fos));
- GraphViz gv = new GraphViz();
- tree.toGraphViz(gv);
- gv.dump(p);
- p.flush();
- p.close();
- return true;
- }
Forest<String> res = null;
ParseFailed pfe = null;
+ CharParser parser = new CharParser(grammar);
+ //parser.helpgc = false;
try {
res = tib
? /*new CharParser(grammar).parse(new Tib(input))*/ null
- : new CharParser(grammar).parse(new StringReader(input));
+ : parser.parse(new StringReader(input));
} catch (ParseFailed pf) {
pfe = pf;
}
//ystem.out.println("res=="+res);
+
+ if (graph) {
+ FileOutputStream fos = new FileOutputStream("out.dot");
+ PrintWriter p = new PrintWriter(new OutputStreamWriter(fos));
+ GraphViz gv = new GraphViz();
+ res.toGraphViz(gv);
+ gv.dump(p);
+ p.flush();
+ p.close();
+ System.out.println(parser);
+ }
Collection<Tree<String>> results = res==null ? new HashSet<Tree<String>>() : res.expand(false);
System.out.print("\r");
if (results == null || (results.size() == 0 && (output!=null && output.length > 0))) {
return true;
}
System.out.println("\r\033[32mPASS\033[0m ");
+
return false;
}
}