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Diffstat (limited to 'tests/collections/tseq.nim')
| -rw-r--r-- | tests/collections/tseq.nim | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/tests/collections/tseq.nim b/tests/collections/tseq.nim index c4dd40052..0f8084c78 100644 --- a/tests/collections/tseq.nim +++ b/tests/collections/tseq.nim @@ -12,6 +12,7 @@ FilterIt: [1, 3, 7] Concat: [1, 3, 5, 7, 2, 4, 6] Deduplicate: [1, 2, 3, 4, 5, 7] @[()] +Minmax: (1, 7) 2345623456 ''' """ @@ -156,6 +157,13 @@ block tsequtils: let someObjSeq = aSeq.mapIt(it.field) echo someObjSeq + block minmax: + doAssert minmax(@[0]) == (0, 0) + doAssert minmax(@[0, 1]) == (0, 1) + doAssert minmax(@[1, 0]) == (0, 1) + doAssert minmax(@[8,2,1,7,3,9,4,0,5]) == (0, 9) + echo "Minmax: ", $(minmax(concat(seq1, seq2))) + when not defined(nimseqsv2): block tshallowseq: @@ -175,12 +183,14 @@ when not defined(nimseqsv2): var emptySeq: seq[int] = newSeq[int]() block: var t = @[1,2,3] - shallow(nilSeq) + when defined(gcRefc): + shallow(nilSeq) t = nilSeq doAssert t == @[] block: var t = @[1,2,3] - shallow(emptySeq) + when defined(gcRefc): + shallow(emptySeq) t = emptySeq doAssert t == @[] block: @@ -213,3 +223,20 @@ for i in 0..100: var test = newSeqOfCap[uint32](1) test.setLen(1) doAssert test[0] == 0, $(test[0], i) + + +# bug #22560 +doAssert len(newSeqOfCap[int](42)) == 0 + +block: # bug #17197 + type Matrix = seq[seq[int]] + + proc needlemanWunsch(sequence1: string, sequence2: string, gap_penal: int8, match: int8, indel_penal: int8): bool = + let seq2_len = sequence2.len + + var grid: Matrix + for i in sequence1: + grid.add(newSeqOfCap[seq[int]](seq2_len)) + result = true + + doAssert needlemanWunsch("ABC", "DEFG", 1, 2, 3) |