github.com/mook-as/cf-cli@v7.0.0-beta.28.0.20200120190804-b91c115fae48+incompatible/actor/v7pushaction/handle_flag_overrides_test.go (about)

     1  package v7pushaction_test
     2  
     3  import (
     4  	. "code.cloudfoundry.org/cli/actor/v7pushaction"
     5  	"code.cloudfoundry.org/cli/util/manifestparser"
     6  	. "github.com/onsi/ginkgo"
     7  	. "github.com/onsi/gomega"
     8  )
     9  
    10  var _ = Describe("HandleFlagOverrides", func() {
    11  	var (
    12  		pushActor           *Actor
    13  		baseManifest        manifestparser.Manifest
    14  		flagOverrides       FlagOverrides
    15  		transformedManifest manifestparser.Manifest
    16  		executeErr          error
    17  
    18  		testFuncCallCount int
    19  	)
    20  
    21  	testTransformManifestFunc := func(manifest manifestparser.Manifest, overrides FlagOverrides) (manifestparser.Manifest, error) {
    22  		testFuncCallCount += 1
    23  		return manifest, nil
    24  	}
    25  
    26  	BeforeEach(func() {
    27  		baseManifest = manifestparser.Manifest{}
    28  		flagOverrides = FlagOverrides{}
    29  		testFuncCallCount = 0
    30  
    31  		pushActor, _, _ = getTestPushActor()
    32  		pushActor.TransformManifestSequence = []HandleFlagOverrideFunc{
    33  			testTransformManifestFunc,
    34  		}
    35  	})
    36  
    37  	JustBeforeEach(func() {
    38  		transformedManifest, executeErr = pushActor.HandleFlagOverrides(baseManifest, flagOverrides)
    39  	})
    40  
    41  	It("calls each transform-manifest function", func() {
    42  		Expect(testFuncCallCount).To(Equal(1))
    43  		Expect(executeErr).NotTo(HaveOccurred())
    44  		Expect(transformedManifest).To(Equal(baseManifest))
    45  	})
    46  })