github.com/jghiloni/cli@v6.28.1-0.20170628223758-0ce05fe032a2+incompatible/command/v2/shared/errors_test.go (about)

     1  package shared_test
     2  
     3  import (
     4  	"bytes"
     5  	"text/template"
     6  
     7  	. "code.cloudfoundry.org/cli/command/v2/shared"
     8  	"code.cloudfoundry.org/cli/util/ui"
     9  
    10  	. "github.com/onsi/ginkgo"
    11  	. "github.com/onsi/ginkgo/extensions/table"
    12  	. "github.com/onsi/gomega"
    13  )
    14  
    15  var _ = Describe("Translatable Errors", func() {
    16  	translateFunc := func(s string, vars ...interface{}) string {
    17  		formattedTemplate, err := template.New("test template").Parse(s)
    18  		Expect(err).ToNot(HaveOccurred())
    19  		formattedTemplate.Option("missingkey=error")
    20  
    21  		var buffer bytes.Buffer
    22  		if len(vars) > 0 {
    23  			err = formattedTemplate.Execute(&buffer, vars[0])
    24  			Expect(err).ToNot(HaveOccurred())
    25  
    26  			return buffer.String()
    27  		} else {
    28  			return s
    29  		}
    30  	}
    31  
    32  	DescribeTable("translates error",
    33  		func(e error) {
    34  			err, ok := e.(ui.TranslatableError)
    35  			Expect(ok).To(BeTrue())
    36  			err.Translate(translateFunc)
    37  		},
    38  
    39  		// Actor errors.
    40  		Entry("FileChangedError", FileChangedError{}),
    41  		Entry("EmptyDirectoryError", EmptyDirectoryError{}),
    42  		Entry("HTTPHealthCheckInvalidError", HTTPHealthCheckInvalidError{}),
    43  		Entry("JobFailedError", JobFailedError{}),
    44  		Entry("JobTimeoutError", JobTimeoutError{}),
    45  		Entry("NoDomainsFoundError", NoDomainsFoundError{}),
    46  		Entry("RouteInDifferentSpaceError", RouteInDifferentSpaceError{}),
    47  		Entry("StagingFailedError", StagingFailedError{}),
    48  		Entry("StagingFailedNoAppDetectedError", StagingFailedNoAppDetectedError{}),
    49  		Entry("StagingTimeoutError", StagingTimeoutError{}),
    50  		Entry("StartupTimeoutError", StartupTimeoutError{}),
    51  		Entry("UploadFailedError", UploadFailedError{Err: JobFailedError{}}),
    52  
    53  		// Command errors.
    54  		Entry("OrgNotFoundError", OrganizationNotFoundError{}),
    55  		Entry("SecurityGroupNotFoundError", SecurityGroupNotFoundError{}),
    56  		Entry("SpaceNotFoundError", SpaceNotFoundError{}),
    57  		Entry("UnsuccessfulStartError", UnsuccessfulStartError{}),
    58  	)
    59  })