// see also http://jira.qos.ch/browse/LBCORE-164
@Test
public void findHighestCounterTest() throws ParseException {
String[] sa =
new String[] {
"c:/log/debug-old-2010-08-10.0.log",
"c:/log/debug-old-2010-08-10.1.log",
"c:/log/debug-old-2010-08-10.10.log",
"c:/log/debug-old-2010-08-10.11.log",
"c:/log/debug-old-2010-08-10.12.log",
"c:/log/debug-old-2010-08-10.2.log",
"c:/log/debug-old-2010-08-10.3.log",
"c:/log/debug-old-2010-08-10.4.log",
"c:/log/debug-old-2010-08-10.5.log",
"c:/log/debug-old-2010-08-10.6.log",
"c:/log/debug-old-2010-08-10.7.log",
"c:/log/debug-old-2010-08-10.8.log",
"c:/log/debug-old-2010-08-10.9.log"
};
File[] matchingFileArray = new File[sa.length];
for (int i = 0; i < sa.length; i++) {
matchingFileArray[i] = new File(sa[i]);
}
FileNamePattern fnp = new FileNamePattern("c:/log/debug-old-%d{yyyy-MM-dd}.%i.log", context);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String rexexp = null;
rexexp = fnp.toRegexForFixedDate(sdf.parse("2010-08-10"));
String stemRegex = FileFilterUtil.afterLastSlash(rexexp);
int result = FileFilterUtil.findHighestCounter(matchingFileArray, stemRegex);
assertEquals(12, result);
}
private String transformFileNamePatternFromInt2Date(String fileNamePatternStr) {
String slashified = FileFilterUtil.slashify(fileNamePatternStr);
String stemOfFileNamePattern = FileFilterUtil.afterLastSlash(slashified);
return stemOfFileNamePattern.replace("%i", "%d{" + ZIP_ENTRY_DATE_PATTERN + "}");
}
