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rconfig/bool_test.go

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2015-09-08 20:07:40 +00:00
package rconfig
import (
"os"
2015-09-08 20:07:40 +00:00
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Testing bool parsing", func() {
type t struct {
Test1 bool `default:"true"`
Test2 bool `default:"false" flag:"test2"`
Test3 bool `default:"true" flag:"test3,t"`
Test4 bool `flag:"test4"`
}
var (
err error
args []string
cfg t
)
BeforeEach(func() {
cfg = t{}
args = []string{
"--test2",
"-t",
}
})
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.Test1).To(Equal(true))
Expect(cfg.Test2).To(Equal(true))
Expect(cfg.Test3).To(Equal(true))
Expect(cfg.Test4).To(Equal(false))
})
})
var _ = Describe("Testing to set bool from ENV with default", func() {
type t struct {
Test1 bool `default:"true" env:"TEST1"`
}
var (
err error
args []string
cfg t
)
BeforeEach(func() {
cfg = t{}
args = []string{}
})
JustBeforeEach(func() {
os.Unsetenv("TEST1")
err = parse(&cfg, args)
})
It("should not have errored", func() { Expect(err).NotTo(HaveOccurred()) })
It("should have the expected values", func() {
Expect(cfg.Test1).To(Equal(true))
})
})