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Unexpected v3 RecognitionException should cause testActions to fail

This commit is contained in:
Sam Harwell 2012-02-23 09:50:43 -06:00
parent 5ab1c3319c
commit db4ce6dd8e
1 changed files with 21 additions and 26 deletions
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47
tool/test/org/antlr/v4/test/BaseTest.java
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@ -693,41 +693,36 @@ public abstract class BaseTest {
assertEquals(expecting, result);
}
public void testActions(String templates, String actionName, String action, String expected) {
public void testActions(String templates, String actionName, String action, String expected) throws org.antlr.runtime.RecognitionException {
int lp = templates.indexOf('(');
String name = templates.substring(0, lp);
STGroup group = new STGroupString(templates);
ST st = group.getInstanceOf(name);
st.add(actionName, action);
String grammar = st.render();
try {
ErrorQueue equeue = new ErrorQueue();
Grammar g = new Grammar(grammar);
if ( g.ast!=null && !g.ast.hasErrors ) {
SemanticPipeline sem = new SemanticPipeline(g);
sem.process();
ErrorQueue equeue = new ErrorQueue();
Grammar g = new Grammar(grammar);
if ( g.ast!=null && !g.ast.hasErrors ) {
SemanticPipeline sem = new SemanticPipeline(g);
sem.process();
ATNFactory factory = new ParserATNFactory(g);
if ( g.isLexer() ) factory = new LexerATNFactory((LexerGrammar)g);
g.atn = factory.createATN();
ATNFactory factory = new ParserATNFactory(g);
if ( g.isLexer() ) factory = new LexerATNFactory((LexerGrammar)g);
g.atn = factory.createATN();
CodeGenerator gen = new CodeGenerator(g);
ST outputFileST = gen.generateParser();
String output = outputFileST.render();
//System.out.println(output);
String b = "#" + actionName + "#";
int start = output.indexOf(b);
String e = "#end-" + actionName + "#";
int end = output.indexOf(e);
String snippet = output.substring(start+b.length(),end);
assertEquals(expected, snippet);
}
if ( equeue.size()>0 ) {
System.err.println(equeue.toString(g.tool));
}
CodeGenerator gen = new CodeGenerator(g);
ST outputFileST = gen.generateParser();
String output = outputFileST.render();
//System.out.println(output);
String b = "#" + actionName + "#";
int start = output.indexOf(b);
String e = "#end-" + actionName + "#";
int end = output.indexOf(e);
String snippet = output.substring(start+b.length(),end);
assertEquals(expected, snippet);
}
catch (org.antlr.runtime.RecognitionException re) {
re.printStackTrace(System.err);
if ( equeue.size()>0 ) {
System.err.println(equeue.toString(g.tool));
}
}