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40 lines
608 B
Go
40 lines
608 B
Go
package rconfig_test
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import (
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"os"
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. "github.com/Luzifer/rconfig"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Testing os.Args", func() {
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type t struct {
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A string `default:"a" flag:"a"`
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}
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var (
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err error
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cfg t
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)
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JustBeforeEach(func() {
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err = Parse(&cfg)
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})
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Context("With only valid arguments", func() {
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BeforeEach(func() {
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cfg = t{}
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os.Args = []string{"--a=bar"}
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})
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It("should not have errored", func() { Expect(err).NotTo(HaveOccurred()) })
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It("should have the expected values", func() {
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Expect(cfg.A).To(Equal("bar"))
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})
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})
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})
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