public static int flagsFromString(String flags) {
int pFlags = 0;
for (String s : Strings.delimitedListToStringArray(flags, "|")) {
if (s.isEmpty()) {
continue;
}
if ("CASE_INSENSITIVE".equalsIgnoreCase(s)) {
pFlags |= Pattern.CASE_INSENSITIVE;
} else if ("MULTILINE".equalsIgnoreCase(s)) {
pFlags |= Pattern.MULTILINE;
} else if ("DOTALL".equalsIgnoreCase(s)) {
pFlags |= Pattern.DOTALL;
} else if ("UNICODE_CASE".equalsIgnoreCase(s)) {
pFlags |= Pattern.UNICODE_CASE;
} else if ("CANON_EQ".equalsIgnoreCase(s)) {
pFlags |= Pattern.CANON_EQ;
} else if ("UNIX_LINES".equalsIgnoreCase(s)) {
pFlags |= Pattern.UNIX_LINES;
} else if ("LITERAL".equalsIgnoreCase(s)) {
pFlags |= Pattern.LITERAL;
} else if ("COMMENTS".equalsIgnoreCase(s)) {
pFlags |= Pattern.COMMENTS;
} else {
throw new ElasticSearchIllegalArgumentException("Unknown regex flag [" + s + "]");
}
}
return pFlags;
}
@Test
public void testIsolatedPluginProperties() throws Exception {
try {
String prop = "es.test.isolated.plugin.count";
int count = Integer.getInteger(prop, 0);
client();
// do a >= comparison in case there are multiple tests running in the same JVM (build server)
assertThat(Integer.getInteger(prop), greaterThanOrEqualTo(count + 2));
Properties p = System.getProperties();
prop = p.getProperty("es.test.isolated.plugin.instantiated.hashes");
String[] hashes = Strings.delimitedListToStringArray(prop, " ");
// 2 plugins plus trailing space
assertThat(hashes.length, greaterThanOrEqualTo(count + 2));
Arrays.sort(hashes);
assertThat(
Arrays.binarySearch(hashes, p.getProperty("es.test.isolated.plugin.instantiated")),
greaterThanOrEqualTo(0));
} finally {
System.setProperties(props);
}
}
