github.com/willmadison/cli@v6.40.1-0.20181018160101-29d5937903ff+incompatible/command/v6/shared/new_clients_test.go (about)

     1  package shared_test
     2  
     3  import (
     4  	"net/http"
     5  	"runtime"
     6  	"time"
     7  
     8  	"code.cloudfoundry.org/cli/command/commandfakes"
     9  	"code.cloudfoundry.org/cli/command/translatableerror"
    10  	. "code.cloudfoundry.org/cli/command/v6/shared"
    11  	"code.cloudfoundry.org/cli/util/ui"
    12  
    13  	. "github.com/onsi/ginkgo"
    14  	. "github.com/onsi/gomega"
    15  	. "github.com/onsi/gomega/gbytes"
    16  	. "github.com/onsi/gomega/ghttp"
    17  )
    18  
    19  var _ = Describe("New Clients", func() {
    20  	var (
    21  		binaryName string
    22  		fakeConfig *commandfakes.FakeConfig
    23  		testUI     *ui.UI
    24  	)
    25  
    26  	BeforeEach(func() {
    27  		binaryName = "faceman"
    28  		fakeConfig = new(commandfakes.FakeConfig)
    29  		testUI = ui.NewTestUI(NewBuffer(), NewBuffer(), NewBuffer())
    30  
    31  		fakeConfig.BinaryNameReturns(binaryName)
    32  	})
    33  
    34  	When("the api endpoint is not set", func() {
    35  		It("returns an error", func() {
    36  			_, _, err := NewClients(fakeConfig, testUI, true)
    37  			Expect(err).To(MatchError(translatableerror.NoAPISetError{
    38  				BinaryName: binaryName,
    39  			}))
    40  		})
    41  	})
    42  
    43  	When("the DialTimeout is set", func() {
    44  		BeforeEach(func() {
    45  			if runtime.GOOS == "windows" {
    46  				Skip("due to timing issues on windows")
    47  			}
    48  			fakeConfig.TargetReturns("https://potato.bananapants11122.co.uk")
    49  			fakeConfig.DialTimeoutReturns(time.Nanosecond)
    50  		})
    51  
    52  		It("passes the value to the target", func() {
    53  			_, _, err := NewClients(fakeConfig, testUI, true)
    54  			Expect(err.Error()).To(MatchRegexp("timeout"))
    55  		})
    56  	})
    57  
    58  	When("the targeting a CF fails", func() {
    59  		BeforeEach(func() {
    60  			fakeConfig.TargetReturns("https://potato.bananapants11122.co.uk")
    61  		})
    62  
    63  		It("returns an error", func() {
    64  			_, _, err := NewClients(fakeConfig, testUI, true)
    65  			Expect(err).To(HaveOccurred())
    66  		})
    67  	})
    68  
    69  	When("the targeted CF is older than the minimum supported version", func() {
    70  		var server *Server
    71  
    72  		BeforeEach(func() {
    73  			server = NewTLSServer()
    74  
    75  			fakeConfig.TargetReturns(server.URL())
    76  			fakeConfig.SkipSSLValidationReturns(true)
    77  			server.AppendHandlers(
    78  				CombineHandlers(
    79  					VerifyRequest(http.MethodGet, "/v2/info"),
    80  					RespondWith(http.StatusOK, `{ "api_version": "2.68.0" }`),
    81  				),
    82  			)
    83  		})
    84  
    85  		AfterEach(func() {
    86  			server.Close()
    87  		})
    88  
    89  		It("outputs a warning", func() {
    90  			NewClients(fakeConfig, testUI, true)
    91  
    92  			Expect(testUI.Err).To(Say("Your API version is no longer supported. Upgrade to a newer version of the API"))
    93  		})
    94  	})
    95  
    96  	When("not targetting", func() {
    97  		It("does not target and returns no UAA client", func() {
    98  			ccClient, uaaClient, err := NewClients(fakeConfig, testUI, false)
    99  			Expect(err).ToNot(HaveOccurred())
   100  			Expect(ccClient).ToNot(BeNil())
   101  			Expect(uaaClient).To(BeNil())
   102  			Expect(fakeConfig.SkipSSLValidationCallCount()).To(Equal(0))
   103  		})
   104  	})
   105  })