BeforeEach(func() {
boundedWorks = func(lo, hi memory.MemSize) memory.Range {
rnge, err := memory.NewRange(lo, hi)
Ω(err).ShouldNot(HaveOccurred())
Ω(rnge).ShouldNot(BeNil())
Ω(rnge.Floor()).Should(Equal(lo))
Ω(rnge.Ceiling()).Should(Equal(hi))
if lo.Equals(hi) {
Ω(rnge.Degenerate()).Should(BeTrue())
}
return rnge
}
unboundedWorks = func(lo memory.MemSize) memory.Range {
rnge, err := memory.NewUnboundedRange(lo)
Ω(err).ShouldNot(HaveOccurred())
Ω(rnge).ShouldNot(BeNil())
Ω(rnge.Floor()).Should(Equal(lo))
Ω(rnge.Degenerate()).Should(BeFalse())
_, err = rnge.Ceiling()
Ω(err).Should(HaveOccurred())
return rnge
}
boundedFails = func(lo, hi memory.MemSize) {
_, err := memory.NewRange(lo, hi)
Ω(err).Should(HaveOccurred())
}
})
func unboundedMemoryRange(lo int64) memory.Range {
r, err := memory.NewUnboundedRange(getMs(lo))
Ω(err).ShouldNot(HaveOccurred())
return r
}