github.com/sleungcy-sap/cli@v7.1.0+incompatible/integration/v7/isolated/revisions_command_test.go (about)

     1  package isolated
     2  
     3  import (
     4  	"bytes"
     5  	"fmt"
     6  	"regexp"
     7  
     8  	. "code.cloudfoundry.org/cli/cf/util/testhelpers/matchers"
     9  	"code.cloudfoundry.org/cli/integration/helpers"
    10  	. "github.com/onsi/ginkgo"
    11  	. "github.com/onsi/gomega"
    12  	. "github.com/onsi/gomega/gbytes"
    13  	. "github.com/onsi/gomega/gexec"
    14  )
    15  
    16  var _ = Describe("revisions command", func() {
    17  	var (
    18  		orgName   string
    19  		spaceName string
    20  		appName   string
    21  		username  string
    22  	)
    23  
    24  	BeforeEach(func() {
    25  		username, _ = helpers.GetCredentials()
    26  		orgName = helpers.NewOrgName()
    27  		spaceName = helpers.NewSpaceName()
    28  		appName = helpers.PrefixedRandomName("app")
    29  	})
    30  
    31  	Describe("help", func() {
    32  		When("--help flag is set", func() {
    33  			It("appears in cf help -a", func() {
    34  				session := helpers.CF("help", "-a")
    35  				Eventually(session).Should(Exit(0))
    36  				Expect(session).To(HaveCommandInCategoryWithDescription("revisions", "APPS", "Lists revisions for an app"))
    37  			})
    38  
    39  			It("Displays command usage to output", func() {
    40  				session := helpers.CF("revisions", "--help")
    41  				Eventually(session).Should(Say("NAME:"))
    42  				Eventually(session).Should(Say("revisions - Lists revisions for an app"))
    43  				Eventually(session).Should(Say("USAGE:"))
    44  				Eventually(session).Should(Say("cf revisions APP_NAME"))
    45  				Eventually(session).Should(Exit(0))
    46  			})
    47  		})
    48  	})
    49  
    50  	When("targetting and org and space", func() {
    51  		BeforeEach(func() {
    52  			helpers.SetupCF(orgName, spaceName)
    53  		})
    54  
    55  		AfterEach(func() {
    56  			helpers.QuickDeleteOrg(orgName)
    57  		})
    58  
    59  		When("An app name is not provided", func() {
    60  			It("Returns the incorrect usage text and help information", func() {
    61  				session := helpers.CF("revisions")
    62  				Eventually(session).Should(Exit(1))
    63  				Expect(session.Err.Contents()).Should(ContainSubstring("Incorrect Usage: the required argument `APP_NAME` was not provided"))
    64  				Expect(session).Should(Say("revisions - Lists revisions for an app"))
    65  			})
    66  		})
    67  
    68  		When("the provided app does not exist", func() {
    69  			It("properly displays app not found error", func() {
    70  				fakeAppName := helpers.PrefixedRandomName("test-fake-app")
    71  				session := helpers.CF("revisions", fakeAppName)
    72  				Eventually(session).Should(Exit(1))
    73  				Expect(session).Should(Say(regexp.QuoteMeta(`Getting revisions for app %s in org %s / space %s as %s...`), fakeAppName, orgName, spaceName, username))
    74  				Expect(session.Err).Should(Say(regexp.QuoteMeta(`App '%s' not found`), fakeAppName))
    75  				Expect(session).To(Say("FAILED"))
    76  			})
    77  		})
    78  
    79  		When("an app has been pushed without staging", func() {
    80  			BeforeEach(func() {
    81  				helpers.WithHelloWorldApp(func(appDir string) {
    82  					Eventually(helpers.CF("push", appName, "-p", appDir, "--no-start")).Should(Exit(0))
    83  				})
    84  			})
    85  
    86  			It("prints a 'not found' message without failing", func() {
    87  				session := helpers.CF("revisions", appName)
    88  				Eventually(session).Should(Exit(0))
    89  				Expect(session).Should(Say(`No \w+ found`))
    90  			})
    91  		})
    92  
    93  		When("An app has been pushed several times", func() {
    94  			BeforeEach(func() {
    95  				helpers.WithHelloWorldApp(func(appDir string) {
    96  					Eventually(helpers.CF("push", appName, "-p", appDir)).Should(Exit(0))
    97  					Eventually(helpers.CF("push", appName, "-p", appDir)).Should(Exit(0))
    98  				})
    99  			})
   100  
   101  			It("Retrieves the revisions", func() {
   102  				session := helpers.CF("revisions", appName)
   103  				Eventually(session).Should(Exit(0))
   104  				Expect(session).Should(Say(regexp.QuoteMeta(`Getting revisions for app %s in org %s / space %s as %s...`), appName, orgName, spaceName, username))
   105  
   106  				Expect(session).Should(Say("New droplet deployed"))
   107  				Expect(session).Should(Say("Initial revision"))
   108  			})
   109  
   110  			When("revisions are disabled for the app", func() {
   111  
   112  				BeforeEach(func() {
   113  					session := helpers.CF("app", appName, "--guid")
   114  					Eventually(session).Should(Exit(0))
   115  
   116  					appGuid := bytes.TrimSpace(session.Out.Contents())
   117  					routeToDisableRevisions := fmt.Sprintf(`/v3/apps/%s/features/revisions`, appGuid)
   118  					session = helpers.CF("curl", routeToDisableRevisions, "-X", "PATCH", "-d", `{ "enabled": false }`)
   119  					Eventually(session).Should(Exit(0))
   120  				})
   121  				It("outputs the revisions with a warning", func() {
   122  					session := helpers.CF("revisions", appName)
   123  					Eventually(session).Should(Exit(0))
   124  					Expect(session).Should(Say(regexp.QuoteMeta(`Getting revisions for app %s in org %s / space %s as %s...`), appName, orgName, spaceName, username))
   125  					Expect(session.Err.Contents()).To(ContainSubstring(fmt.Sprintf("Warning: Revisions for app '%s' are disabled. Updates to the app will not create new revisions.", appName)))
   126  					Expect(session).Should(Say("New droplet deployed"))
   127  					Expect(session).Should(Say("Initial revision"))
   128  				})
   129  			})
   130  		})
   131  	})
   132  })