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# frozen_string_literal: false
require "test/unit"
require "bigdecimal"
module TestBigDecimalBase
def setup
@mode = BigDecimal.mode(BigDecimal::EXCEPTION_ALL)
BigDecimal.mode(BigDecimal::EXCEPTION_ALL, true)
BigDecimal.mode(BigDecimal::EXCEPTION_UNDERFLOW, true)
BigDecimal.mode(BigDecimal::EXCEPTION_OVERFLOW, true)
BigDecimal.mode(BigDecimal::ROUND_MODE, BigDecimal::ROUND_HALF_UP)
BigDecimal.limit(0)
end
def teardown
[BigDecimal::EXCEPTION_INFINITY, BigDecimal::EXCEPTION_NaN,
BigDecimal::EXCEPTION_UNDERFLOW, BigDecimal::EXCEPTION_OVERFLOW].each do |mode|
BigDecimal.mode(mode, !(@mode & mode).zero?)
end
end
def under_gc_stress
stress, GC.stress = GC.stress, true
yield
ensure
GC.stress = stress
end
end
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