public void testBuildSearchClauses() {
StringSearchFacet.SearchClauseFactory f = testInstance.CLAUSE_FACTORY;
StringSearchFacet.SearchTarget t = StringSearchFacet.SearchTarget.TEXT;
Boolean caps = true;
Boolean marks = false;
try {
// sanity check - no terms yields null
String search1 = "";
ArrayList<StringSearchFacet.SearchClause> clauses =
f.buildSearchClauses(search1, t, caps, marks);
assertNull(clauses);
// sanity check - single term
String search2 = "kai";
ArrayList<StringSearchFacet.SearchClause> clauses1 =
f.buildSearchClauses(search2, t, caps, marks);
StringSearchFacet.SearchClause kaiClause = clauses1.get(0);
assertEquals("kai", kaiClause.getOriginalString());
assertTrue(kaiClause instanceof StringSearchFacet.SearchTerm);
// sanity check - 4 terms
String search3 = "kai ouk eleutheria kaisaros";
ArrayList<StringSearchFacet.SearchClause> clauses2 =
f.buildSearchClauses(search3, t, caps, marks);
assertEquals(4, clauses2.size());
StringSearchFacet.SearchClause eleuClause = clauses2.get(2);
assertEquals("eleutheria", eleuClause.getOriginalString());
assertTrue(eleuClause instanceof StringSearchFacet.SearchTerm);
// quote-delimited terms resolve as a single term
String search4 = "\"kai ouk\" \"eleutheria kaisaros\"";
ArrayList<StringSearchFacet.SearchClause> clauses3 =
f.buildSearchClauses(search4, t, caps, marks);
assertEquals(2, clauses3.size());
StringSearchFacet.SearchClause oukClause = clauses3.get(0);
assertEquals("\"kai ouk\"", oukClause.getOriginalString());
assertTrue(oukClause instanceof StringSearchFacet.SearchTerm);
// whitespace shouldn't make a difference
String search6 = "kai AND ouk";
ArrayList<StringSearchFacet.SearchClause> clauses5 =
f.buildSearchClauses(search6, t, caps, marks);
assertEquals(3, clauses5.size());
StringSearchFacet.SearchClause andClause = clauses5.get(1);
assertEquals("AND", andClause.getOriginalString());
assertTrue(andClause instanceof StringSearchFacet.SearchTerm);
} catch (StringSearchParsingException sspe) {
fail(
"StringSearchParsingException erroneously thrown in breakIntoComponents test: "
+ sspe.getMessage());
} catch (Exception e) {
fail("Exception erroneously thrown in breakIntoComponents test:" + e.getMessage());
}
}
public void testSwapInProxperators() {
StringSearchFacet.SearchClauseFactory s = testInstance.CLAUSE_FACTORY;
try {
// sanity check - no search terms returns string unchanged
String prox0 = "(kai AND ouk)";
String test0 = "(kai AND ouk)";
assertEquals(test0, s.swapInProxperators(prox0));
// search type THEN swapped in as 'w' and unit type 'words' eliminated
String prox1 = "(kai THEN ouk)~15words";
String test1 = "kai 15w ouk";
assertEquals(test1, s.swapInProxperators(prox1));
// search type NEAR swapped in as 'n' and unit type 'chars' retained as 'c'
String prox2 = "(kai NEAR ouk)~15chars";
String test2 = "kai 15nc ouk";
assertEquals(test2, s.swapInProxperators(prox2));
// malformed unit defaults to 'words' (i.e. eliminated)
String prox3 = "(kai THEN ouk)~15whars";
assertEquals(test1, s.swapInProxperators(prox3));
// absent unit defaults to 'words'
String prox4 = "(kai THEN ouk)~15";
assertEquals(test1, s.swapInProxperators(prox4));
// absent brackets dealt with correctly
String prox5 = "kai THEN ouk~15";
String test5 = "kai 15w ouk";
assertEquals(test5, s.swapInProxperators(prox5));
// internal brackets dealt with correctly
String prox6 = "(kai THEN (kai OR ouk))~17words";
String test6 = "kai 17w (kai OR ouk)";
assertEquals(test6, s.swapInProxperators(prox6));
// absent metrics default to one word
String prox8 = "(kai THEN ouk)";
String test8 = "kai 1w ouk";
assertEquals(test8, s.swapInProxperators(prox8));
} catch (MalformedProximitySearchException mpse) {
fail("MalformedProximitySearchException wrongly thrown in proxperator test");
} catch (MismatchedBracketException mbe) {
fail("MismatchedBracketException wrongly thrown in proxperator test");
}
// malformed or absent proximity operator throws MalformedProximitySearchException
try {
String prox8 = "(kai AND ouk)~15chars";
s.swapInProxperators(prox8);
fail("Proxperator swap should have thrown MalformedProximitySearchException");
} catch (MalformedProximitySearchException mpse) {
} catch (MismatchedBracketException mbe) {
fail("MismatchedBracketException wrongly thrown in proxperator test");
}
}