github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/flag/color_test.go (about)

     1  package flag_test
     2  
     3  import (
     4  	. "code.cloudfoundry.org/cli/command/flag"
     5  	flags "github.com/jessevdk/go-flags"
     6  	. "github.com/onsi/ginkgo"
     7  	. "github.com/onsi/ginkgo/extensions/table"
     8  	. "github.com/onsi/gomega"
     9  )
    10  
    11  var _ = Describe("Color", func() {
    12  	var color Color
    13  
    14  	Describe("Complete", func() {
    15  		DescribeTable("returns list of completions",
    16  			func(prefix string, matches []flags.Completion) {
    17  				completions := color.Complete(prefix)
    18  				Expect(completions).To(Equal(matches))
    19  			},
    20  
    21  			Entry("completes to 'true' when passed 't'", "t",
    22  				[]flags.Completion{{Item: "true"}}),
    23  			Entry("completes to 'false' when passed 'f'", "f",
    24  				[]flags.Completion{{Item: "false"}}),
    25  			Entry("completes to 'true' when passed 'tR'", "tR",
    26  				[]flags.Completion{{Item: "true"}}),
    27  			Entry("completes to 'false' when passed 'Fa'", "Fa",
    28  				[]flags.Completion{{Item: "false"}}),
    29  			Entry("returns 'true' and 'false' when passed nothing", "",
    30  				[]flags.Completion{{Item: "true"}, {Item: "false"}}),
    31  			Entry("completes to nothing when passed 'wut'", "wut",
    32  				[]flags.Completion{}),
    33  		)
    34  	})
    35  
    36  	Describe("UnmarshalFlag", func() {
    37  		BeforeEach(func() {
    38  			color = Color{}
    39  		})
    40  
    41  		It("accepts true", func() {
    42  			err := color.UnmarshalFlag("true")
    43  			Expect(err).ToNot(HaveOccurred())
    44  			Expect(color.Color).To(BeTrue())
    45  		})
    46  
    47  		It("accepts false", func() {
    48  			err := color.UnmarshalFlag("FalsE")
    49  			Expect(err).ToNot(HaveOccurred())
    50  			Expect(color.Color).To(BeFalse())
    51  		})
    52  
    53  		It("errors on anything else", func() {
    54  			err := color.UnmarshalFlag("I AM A BANANANANANANANANAE")
    55  			Expect(err).To(MatchError(&flags.Error{
    56  				Type:    flags.ErrRequired,
    57  				Message: `COLOR must be "true" or "false"`,
    58  			}))
    59  		})
    60  	})
    61  })