33 lines
882 B
Nim
33 lines
882 B
Nim
import drchaos
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type
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SampleStruct[T, U] = object
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x: T
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y: U
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SampleEnum = enum
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A, B, C
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SampleCase = object
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case kind: SampleEnum
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of A: z: string
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of B: discard
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of C: x, y: bool
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func `==`(a, b: SampleCase): bool =
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if a.kind != b.kind: return false
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case a.kind
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of A: return a.z == b.z
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of B: return true
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of C: return a.x == b.x and a.y == b.y
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func fuzzTarget(xs: seq[SampleStruct[uint8, SampleCase]]) =
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if xs.len > 3 and
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xs[0].x == 100 and xs[0].y.kind == C and (xs[0].y.x == false and xs[0].y.y == true) and
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xs[1].x == 55 and xs[1].y.kind == C and (xs[1].y.x == true and xs[1].y.y == false) and
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xs[2].x == 87 and xs[2].y.kind == C and (xs[2].y.x == false and xs[2].y.y == false) and
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xs[3].x == 24 and xs[3].y.kind == C and (xs[3].y.x == true and xs[3].y.y == true):
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doAssert false
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defaultMutator(fuzzTarget)
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