268     UniqueSet<T>* set1, UniqueSet<T>* set2, bool expected) {  in CHECK_SETS()  argument
270   CHECK(set2->Equals(set2));  in CHECK_SETS()
271   CHECK(expected == set1->Equals(set2));  in CHECK_SETS()
272   CHECK(expected == set2->Equals(set1));  in CHECK_SETS()
284   UniqueSet<String>* set2 = new(&zone) UniqueSet<String>();  in TEST()  local
286   CHECK_SETS(set1, set2, true);  in TEST()
290   CHECK_SETS(set1, set2, false);  in TEST()
292   set2->Add(A, &zone);  in TEST()
294   CHECK_SETS(set1, set2, true);  in TEST()
298   CHECK_SETS(set1, set2, false);  in TEST()
300   set2->Add(C, &zone);  in TEST()
302   CHECK_SETS(set1, set2, false);  in TEST()
306   CHECK_SETS(set1, set2, false);  in TEST()
308   set2->Add(B, &zone);  in TEST()
310   CHECK_SETS(set1, set2, true);  in TEST()
322   UniqueSet<String>* set2 = new(&zone) UniqueSet<String>();  in TEST()  local
324   CHECK(set1->IsSubset(set2));  in TEST()
325   CHECK(set2->IsSubset(set1));  in TEST()
329   CHECK(!set1->IsSubset(set2));  in TEST()
330   CHECK(set2->IsSubset(set1));  in TEST()
332   set2->Add(B, &zone);  in TEST()
334   CHECK(!set1->IsSubset(set2));  in TEST()
335   CHECK(!set2->IsSubset(set1));  in TEST()
337   set2->Add(A, &zone);  in TEST()
339   CHECK(set1->IsSubset(set2));  in TEST()
340   CHECK(!set2->IsSubset(set1));  in TEST()
344   CHECK(set1->IsSubset(set2));  in TEST()
345   CHECK(set2->IsSubset(set1));  in TEST()
357   UniqueSet<String>* set2 = new(&zone) UniqueSet<String>();  in TEST()  local
363   set2->Add(A, &zone);  in TEST()
364   set2->Add(B, &zone);  in TEST()
365   set2->Add(C, &zone);  in TEST()
366   set2->Add(D, &zone);  in TEST()
367   set2->Add(E, &zone);  in TEST()
368   set2->Add(F, &zone);  in TEST()
370   CHECK(set1->IsSubset(set2));  in TEST()
371   CHECK(!set2->IsSubset(set1));  in TEST()
375   CHECK(!set1->IsSubset(set2));  in TEST()
376   CHECK(!set2->IsSubset(set1));  in TEST()
407       UniqueSet<String>* set2 = MakeSet(&zone, j, elements);  in TEST()  local
409       CHECK(((i & j) == i) == set1->IsSubset(set2));  in TEST()
423   UniqueSet<String>* set2 = new(&zone) UniqueSet<String>();  in TEST()  local
426   CHECK(set1->IsSubset(set2));  in TEST()
427   CHECK(set2->IsSubset(set1));  in TEST()
431   result = set1->Intersect(set2, &zone);  in TEST()
434   CHECK(set2->Equals(result));  in TEST()
436   set2->Add(A, &zone);  in TEST()
438   result = set1->Intersect(set2, &zone);  in TEST()
442   CHECK(set2->Equals(result));  in TEST()
444   set2->Add(B, &zone);  in TEST()
445   set2->Add(C, &zone);  in TEST()
447   result = set1->Intersect(set2, &zone);  in TEST()
471       UniqueSet<String>* set2 = MakeSet(&zone, j, elements);  in TEST()  local
473       UniqueSet<String>* result = set1->Intersect(set2, &zone);  in TEST()
491   UniqueSet<String>* set2 = new(&zone) UniqueSet<String>();  in TEST()  local
494   CHECK(set1->IsSubset(set2));  in TEST()
495   CHECK(set2->IsSubset(set1));  in TEST()
499   result = set1->Union(set2, &zone);  in TEST()
504   set2->Add(A, &zone);  in TEST()
506   result = set1->Union(set2, &zone);  in TEST()
510   CHECK(set2->Equals(result));  in TEST()
512   set2->Add(B, &zone);  in TEST()
513   set2->Add(C, &zone);  in TEST()
515   result = set1->Union(set2, &zone);  in TEST()
518   CHECK(set2->Equals(result));  in TEST()
539       UniqueSet<String>* set2 = MakeSet(&zone, j, elements);  in TEST()  local
541       UniqueSet<String>* result = set1->Union(set2, &zone);  in TEST()