test_LongTreeSetWithComparator (OK) [1030406]

< > BotCompany Repo | #1030406 // test_LongTreeSetWithComparator (OK)

JavaX fragment (include)

svoid test_LongTreeSetWithComparator() {
  L<Long> list = repF(1000, () -> randomLong());
  TreeSet<Long> set = new((a, b) ->cmp(reverseBytesInLong(a), reverseBytesInLong(b)));
  set.addAll(list);
  LongTreeSet cset = new(set) {
    public int compare(long a, long b) {
      ret cmp(reverseBytesInLong(a), reverseBytesInLong(b));
    }
  };
  
  print(set);
  print(cset);
  assertEquals(asList(set), asList(cset));
  assertEqualsVerbose(l(set), cset.size());
  
  for (Long a : shuffledIterator(list)) {
    set.remove(a);
    cset.remove(a);
    assertEquals(asList(set), asList(cset));
    assertEqualsVerbose(l(set), cset.size());
  }
}

Author comment

Began life as a copy of #1030400

Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

Snippet ID:

#1030406

Snippet name:

test_LongTreeSetWithComparator (OK)

Eternal ID of this version:

#1030406/4

Text MD5:

8776625aec3701e2512ab62c7abc7a7f

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-12-13 02:22:06

Source code size:

662 bytes / 22 lines

Pitched / IR pitched:

No / No

Views / Downloads:

206 / 244

Version history:

3 change(s)

Referenced in:

[show references]

1	svoid test_LongTreeSetWithComparator() {
2	L<Long> list = repF(1000, () -> randomLong());
3	TreeSet<Long> set = new((a, b) ->cmp(reverseBytesInLong(a), reverseBytesInLong(b)));
4	set.addAll(list);
5	LongTreeSet cset = new(set) {
6	public int compare(long a, long b) {
7	ret cmp(reverseBytesInLong(a), reverseBytesInLong(b));
8	}
9	};
10
11	print(set);
12	print(cset);
13	assertEquals(asList(set), asList(cset));
14	assertEqualsVerbose(l(set), cset.size());
15
16	for (Long a : shuffledIterator(list)) {
17	set.remove(a);
18	cset.remove(a);
19	assertEquals(asList(set), asList(cset));
20	assertEqualsVerbose(l(set), cset.size());
21	}
22	}