public void testAssignClauseRoles() {
StringSearchFacet.SearchTarget t = StringSearchFacet.SearchTarget.TEXT;
Boolean caps = true;
Boolean marks = true;
try {
StringSearchFacet.SubClause testTerm =
testInstance.new SubClause("dummy values", t, caps, marks);
ArrayList<SearchClause> testClauses = new ArrayList<SearchClause>();
// single term without antecedent receives default role
StringSearchFacet.SearchTerm term1 = testInstance.new SearchTerm("kai", t, caps, marks, true);
testClauses.add(term1);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(1, testClauses.get(0).getClauseRoles().size());
assertEquals(
StringSearchFacet.ClauseRole.DEFAULT, testClauses.get(0).getClauseRoles().get(0));
testClauses.clear();
// term with AND antecedent receives AND role
term1 = testInstance.new SearchTerm("kai", t, caps, marks, false);
StringSearchFacet.SearchTerm term2 =
testInstance.new SearchTerm("AND", t, caps, marks, false);
StringSearchFacet.SearchTerm term3 =
testInstance.new SearchTerm("ouk", t, caps, marks, false);
testClauses.add(term1);
testClauses.add(term2);
testClauses.add(term3);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(StringSearchFacet.ClauseRole.DEFAULT, term1.getClauseRoles().get(0));
assertEquals(StringSearchFacet.ClauseRole.AND, term3.getClauseRoles().get(0));
testClauses.clear();
// term with OR antecedent or postcedent receives OR role
term1 = testInstance.new SearchTerm("kai", t, caps, marks, false);
term2 = testInstance.new SearchTerm("OR", t, caps, marks, false);
term3 = testInstance.new SearchTerm("ouk", t, caps, marks, false);
testClauses.add(term1);
testClauses.add(term2);
testClauses.add(term3);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(StringSearchFacet.ClauseRole.OR, term1.getClauseRoles().get(0));
assertEquals(StringSearchFacet.ClauseRole.OR, term3.getClauseRoles().get(0));
testClauses.clear();
// term with NOT antecedent receives NOT role
term1 = testInstance.new SearchTerm("NOT", t, caps, marks, false);
term2 = testInstance.new SearchTerm("ouk", t, caps, marks, false);
testClauses.add(term1);
testClauses.add(term2);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(StringSearchFacet.ClauseRole.NOT, term2.getClauseRoles().get(0));
testClauses.clear();
// term with LEX antecedent receives LEX role
term1 = testInstance.new SearchTerm("LEX", t, caps, marks, false);
term2 = testInstance.new SearchTerm("luw", t, caps, marks, false);
testClauses.add(term1);
testClauses.add(term2);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(StringSearchFacet.ClauseRole.LEMMA, term2.getClauseRoles().get(0));
testClauses.clear();
// proximity searches assign pre- and post- roles correctly
StringSearchFacet.SubClause term6 =
testInstance.new SubClause("(luw THEN strategos)~15words", t, caps, marks);
term1 = testInstance.new SearchTerm("luw", t, caps, marks, false);
term2 = testInstance.new SearchTerm("15w", t, caps, marks, false);
term3 = testInstance.new SearchTerm("strategos", t, caps, marks, false);
testClauses.add(term1);
testClauses.add(term2);
testClauses.add(term3);
testClauses = testTerm.assignClauseRoles(testClauses);
assertEquals(StringSearchFacet.ClauseRole.START_PROX, term1.getClauseRoles().get(0));
assertEquals(StringSearchFacet.ClauseRole.OPERATOR, term2.getClauseRoles().get(0));
assertEquals(StringSearchFacet.ClauseRole.END_PROX, term3.getClauseRoles().get(0));
// mixed handlers add default roles appropriately
// TODO: These actually work, but for code simplification may not be supported in future
StringSearchFacet.SubClause term7 =
testInstance.new SubClause("luw AND ouk OR kai", t, caps, marks);
ArrayList<StringSearchFacet.SearchClause> subclauses7 = term7.getClauseComponents();
StringSearchFacet.SearchClause oukAndOrClause = subclauses7.get(2);
assertEquals(2, oukAndOrClause.getClauseRoles().size());
assertTrue(oukAndOrClause.getClauseRoles().contains(StringSearchFacet.ClauseRole.AND));
assertTrue(oukAndOrClause.getClauseRoles().contains(StringSearchFacet.ClauseRole.OR));
StringSearchFacet.SubClause term8 =
testInstance.new SubClause("kai THEN LEX luw", t, caps, marks);
ArrayList<StringSearchFacet.SearchClause> subclauses8 = term8.getClauseComponents();
StringSearchFacet.SearchClause lemLuwClause = subclauses8.get(3);
assertEquals(2, lemLuwClause.getClauseRoles().size());
assertTrue(lemLuwClause.getClauseRoles().contains(StringSearchFacet.ClauseRole.LEMMA));
assertTrue(lemLuwClause.getClauseRoles().contains(StringSearchFacet.ClauseRole.END_PROX));
} catch (StringSearchParsingException sspe) {
fail("StringSearchParsingException erroneously thrown in test: " + sspe.getMessage());
} catch (Exception e) {
fail("Exception erroneously thrown in assignClauseRoles test:" + e.getMessage());
}
}
