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rconfig/uint_test.go

59 lines
1.4 KiB
Go

package rconfig
import (
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Testing uint parsing", func() {
type t struct {
Test uint `flag:"int"`
TestP uint `flag:"intp,i"`
Test8 uint8 `flag:"int8"`
Test8P uint8 `flag:"int8p,8"`
Test16 uint16 `flag:"int16"`
Test16P uint16 `flag:"int16p,1"`
Test32 uint32 `flag:"int32"`
Test32P uint32 `flag:"int32p,3"`
Test64 uint64 `flag:"int64"`
Test64P uint64 `flag:"int64p,6"`
TestDef uint8 `default:"66"`
}
var (
err error
args []string
cfg t
)
BeforeEach(func() {
cfg = t{}
args = []string{
"--int=1", "-i", "2",
"--int8=3", "-8", "4",
"--int32=5", "-3", "6",
"--int64=7", "-6", "8",
"--int16=9", "-1", "10",
}
})
JustBeforeEach(func() {
err = parse(&cfg, args)
})
It("should not have errored", func() { Expect(err).NotTo(HaveOccurred()) })
It("should have the expected values", func() {
Expect(cfg.Test).To(Equal(uint(1)))
Expect(cfg.TestP).To(Equal(uint(2)))
Expect(cfg.Test8).To(Equal(uint8(3)))
Expect(cfg.Test8P).To(Equal(uint8(4)))
Expect(cfg.Test32).To(Equal(uint32(5)))
Expect(cfg.Test32P).To(Equal(uint32(6)))
Expect(cfg.Test64).To(Equal(uint64(7)))
Expect(cfg.Test64P).To(Equal(uint64(8)))
Expect(cfg.Test16).To(Equal(uint16(9)))
Expect(cfg.Test16P).To(Equal(uint16(10)))
Expect(cfg.TestDef).To(Equal(uint8(66)))
})
})