protected void checkPlusEqualsLabels(Grammar g,
string ruleName,
string tokenLabelsStr,
string ruleLabelsStr)
//throws Exception
{
// make sure expected += labels are there
Rule r = g.GetRule(ruleName);
StringTokenizer st = new StringTokenizer(tokenLabelsStr, ", ");
ICollection <string> tokenLabels = null;
while (st.hasMoreTokens())
{
if (tokenLabels == null)
{
tokenLabels = new List <string>();
}
string labelName = st.nextToken();
tokenLabels.Add(labelName);
}
ICollection <string> ruleLabels = null;
if (ruleLabelsStr != null)
{
st = new StringTokenizer(ruleLabelsStr, ", ");
ruleLabels = new List <string>();
while (st.hasMoreTokens())
{
string labelName = st.nextToken();
ruleLabels.Add(labelName);
}
}
Assert.IsTrue((tokenLabels != null && r.TokenListLabels != null) ||
(tokenLabels == null && r.TokenListLabels == null),
"token += labels mismatch; " + tokenLabels + "!=" + r.TokenListLabels);
Assert.IsTrue((ruleLabels != null && r.RuleListLabels != null) ||
(ruleLabels == null && r.RuleListLabels == null),
"rule += labels mismatch; " + ruleLabels + "!=" + r.RuleListLabels);
if (tokenLabels != null)
{
Assert.IsTrue(tokenLabels.SequenceEqual(r.TokenListLabels.Keys));
}
if (ruleLabels != null)
{
Assert.IsTrue(ruleLabels.SequenceEqual(r.RuleListLabels.Keys));
}
}
protected static string[] DecodeReportData(string data) {
string[] fields = new string[NumRuntimeStats];
StringTokenizer st = new StringTokenizer(data, "\t");
int i = 0;
while (st.hasMoreTokens()) {
fields[i] = st.nextToken();
i++;
}
if (i != NumRuntimeStats) {
return null;
}
return fields;
}
public virtual string[] GetEventElements( string @event )
{
if ( @event == null )
{
return null;
}
string[] elements = new string[MAX_EVENT_ELEMENTS];
string str = null; // a string element if present (must be last)
try
{
int firstQuoteIndex = @event.IndexOf( '"' );
if ( firstQuoteIndex >= 0 )
{
// treat specially; has a string argument like "a comment\n
// Note that the string is terminated by \n not end quote.
// Easier to parse that way.
string eventWithoutString = @event.Substring( 0, firstQuoteIndex );
str = @event.Substring( firstQuoteIndex + 1 );
@event = eventWithoutString;
}
StringTokenizer st = new StringTokenizer( @event, "\t", false );
int i = 0;
while ( st.hasMoreTokens() )
{
if ( i >= MAX_EVENT_ELEMENTS )
{
// ErrorManager.internalError("event has more than "+MAX_EVENT_ELEMENTS+" args: "+event);
return elements;
}
elements[i] = st.nextToken();
i++;
}
if ( str != null )
{
elements[i] = str;
}
}
catch ( Exception e )
{
e.PrintStackTrace( Console.Error );
}
return elements;
}
//throws Exception
protected void checkPlusEqualsLabels( Grammar g,
string ruleName,
string tokenLabelsStr,
string ruleLabelsStr )
{
// make sure expected += labels are there
Rule r = g.GetRule( ruleName );
StringTokenizer st = new StringTokenizer( tokenLabelsStr, ", " );
ICollection<string> tokenLabels = null;
while ( st.hasMoreTokens() )
{
if ( tokenLabels == null )
{
tokenLabels = new List<string>();
}
string labelName = st.nextToken();
tokenLabels.Add( labelName );
}
ICollection<string> ruleLabels = null;
if ( ruleLabelsStr != null )
{
st = new StringTokenizer( ruleLabelsStr, ", " );
ruleLabels = new List<string>();
while ( st.hasMoreTokens() )
{
string labelName = st.nextToken();
ruleLabels.Add( labelName );
}
}
Assert.IsTrue((tokenLabels != null && r.TokenListLabels != null) ||
(tokenLabels == null && r.TokenListLabels == null),
"token += labels mismatch; " + tokenLabels + "!=" + r.TokenListLabels);
Assert.IsTrue((ruleLabels != null && r.RuleListLabels != null) ||
(ruleLabels == null && r.RuleListLabels == null),
"rule += labels mismatch; " + ruleLabels + "!=" + r.RuleListLabels);
if ( tokenLabels != null )
{
Assert.IsTrue( tokenLabels.SequenceEqual( r.TokenListLabels.Keys ) );
}
if ( ruleLabels != null )
{
Assert.IsTrue( ruleLabels.SequenceEqual( r.RuleListLabels.Keys ) );
}
}
