private static boolean resultsMatch( QueryResult controlResult, QueryResult testResult, int precision) { SortedMultiset<List<Object>> control = ImmutableSortedMultiset.copyOf(rowComparator(precision), controlResult.getResults()); SortedMultiset<List<Object>> test = ImmutableSortedMultiset.copyOf(rowComparator(precision), testResult.getResults()); try { return control.equals(test); } catch (TypesDoNotMatchException e) { return false; } }
public String getResultsComparison(int precision) { List<List<Object>> controlResults = controlResult.getResults(); List<List<Object>> testResults = testResult.getResults(); if (valid() || (controlResults == null) || (testResults == null)) { return ""; } Multiset<List<Object>> control = ImmutableSortedMultiset.copyOf(rowComparator(precision), controlResults); Multiset<List<Object>> test = ImmutableSortedMultiset.copyOf(rowComparator(precision), testResults); try { Iterable<ChangedRow> diff = ImmutableSortedMultiset.<ChangedRow>naturalOrder() .addAll( Iterables.transform( Multisets.difference(control, test), row -> new ChangedRow(Changed.REMOVED, row, precision))) .addAll( Iterables.transform( Multisets.difference(test, control), row -> new ChangedRow(Changed.ADDED, row, precision))) .build(); diff = Iterables.limit(diff, 100); StringBuilder sb = new StringBuilder(); sb.append(format("Control %s rows, Test %s rows%n", control.size(), test.size())); if (verboseResultsComparison) { Joiner.on("\n").appendTo(sb, diff); } else { sb.append("RESULTS DO NOT MATCH\n"); } return sb.toString(); } catch (TypesDoNotMatchException e) { return e.getMessage(); } }