github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/integration/v7/isolated/restart_command_test.go (about) 1 package isolated 2 3 import ( 4 . "code.cloudfoundry.org/cli/cf/util/testhelpers/matchers" 5 "code.cloudfoundry.org/cli/integration/helpers" 6 . "github.com/onsi/ginkgo" 7 . "github.com/onsi/gomega" 8 . "github.com/onsi/gomega/gbytes" 9 . "github.com/onsi/gomega/gexec" 10 ) 11 12 var _ = Describe("restart command", func() { 13 var ( 14 orgName string 15 spaceName string 16 appName string 17 ) 18 19 BeforeEach(func() { 20 orgName = helpers.NewOrgName() 21 spaceName = helpers.NewSpaceName() 22 appName = helpers.PrefixedRandomName("app") 23 }) 24 25 Describe("help", func() { 26 When("--help flag is set", func() { 27 It("appears in cf help -a", func() { 28 session := helpers.CF("help", "-a") 29 Eventually(session).Should(Exit(0)) 30 Expect(session).To(HaveCommandInCategoryWithDescription("restart", "APPS", "Stop all instances of the app, then start them again. This causes downtime.")) 31 }) 32 33 It("displays command usage to output", func() { 34 session := helpers.CF("restart", "--help") 35 36 Eventually(session).Should(Say("NAME:")) 37 Eventually(session).Should(Say(`restart - Stop all instances of the app, then start them again\. This causes downtime\.`)) 38 Eventually(session).Should(Say("USAGE:")) 39 Eventually(session).Should(Say("cf restart APP_NAME")) 40 Eventually(session).Should(Say("ALIAS:")) 41 Eventually(session).Should(Say("rs")) 42 Eventually(session).Should(Say("ENVIRONMENT:")) 43 Eventually(session).Should(Say(`CF_STAGING_TIMEOUT=15\s+Max wait time for staging, in minutes`)) 44 Eventually(session).Should(Say(`CF_STARTUP_TIMEOUT=5\s+Max wait time for app instance startup, in minutes`)) 45 Eventually(session).Should(Say("SEE ALSO:")) 46 Eventually(session).Should(Say("restage, restart-app-instance")) 47 48 Eventually(session).Should(Exit(0)) 49 }) 50 }) 51 }) 52 53 When("the app name is not provided", func() { 54 It("tells the user that the app name is required, prints help text, and exits 1", func() { 55 session := helpers.CF("restart") 56 57 Eventually(session.Err).Should(Say("Incorrect Usage: the required argument `APP_NAME` was not provided")) 58 Eventually(session).Should(Say("NAME:")) 59 Eventually(session).Should(Exit(1)) 60 }) 61 }) 62 63 When("the environment is not setup correctly", func() { 64 It("fails with the appropriate errors", func() { 65 helpers.CheckEnvironmentTargetedCorrectly(true, true, ReadOnlyOrg, "restart", appName) 66 }) 67 }) 68 69 When("the environment is set up correctly", func() { 70 var ( 71 userName string 72 ) 73 BeforeEach(func() { 74 helpers.SetupCF(orgName, spaceName) 75 userName, _ = helpers.GetCredentials() 76 }) 77 78 AfterEach(func() { 79 helpers.QuickDeleteOrg(orgName) 80 }) 81 82 When("the app exists", func() { 83 When("strategy rolling is given", func() { 84 BeforeEach(func() { 85 helpers.WithHelloWorldApp(func(appDir string) { 86 Eventually(helpers.CustomCF(helpers.CFEnv{WorkingDirectory: appDir}, "push", appName)).Should(Exit(0)) 87 }) 88 }) 89 It("creates a deploy", func() { 90 session := helpers.CF("restart", appName, "--strategy=rolling") 91 Eventually(session).Should(Say(`Restarting app %s in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, userName)) 92 Eventually(session).Should(Say(`Creating deployment for app %s\.\.\.`, appName)) 93 Eventually(session).Should(Say(`Waiting for app to deploy\.\.\.`)) 94 Eventually(session).Should(Say(`name:\s+%s`, appName)) 95 Eventually(session).Should(Say(`requested state:\s+started`)) 96 Eventually(session).Should(Say(`routes:\s+%s.%s`, appName, helpers.DefaultSharedDomain())) 97 Eventually(session).Should(Say(`type:\s+web`)) 98 Eventually(session).Should(Say(`instances:\s+1/1`)) 99 Eventually(session).Should(Say(`memory usage:\s+\d+(M|G)`)) 100 Eventually(session).Should(Say(`\s+state\s+since\s+cpu\s+memory\s+disk\s+details`)) 101 Eventually(session).Should(Say(`#0\s+(starting|running)\s+\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z`)) 102 103 }) 104 }) 105 106 When("the app is running", func() { 107 BeforeEach(func() { 108 helpers.WithHelloWorldApp(func(appDir string) { 109 Eventually(helpers.CustomCF(helpers.CFEnv{WorkingDirectory: appDir}, "push", appName)).Should(Exit(0)) 110 }) 111 }) 112 113 It("stops then restarts the app", func() { 114 115 session := helpers.CF("restart", appName) 116 Eventually(session).Should(Say(`Restarting app %s in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, userName)) 117 Eventually(session).Should(Say(`Stopping app\.\.\.`)) 118 Eventually(session).Should(Say(`Waiting for app to start\.\.\.`)) 119 Eventually(session).Should(Say(`name:\s+%s`, appName)) 120 Eventually(session).Should(Say(`requested state:\s+started`)) 121 Eventually(session).Should(Say(`routes:\s+%s.%s`, appName, helpers.DefaultSharedDomain())) 122 Eventually(session).Should(Say(`type:\s+web`)) 123 Eventually(session).Should(Say(`instances:\s+1/1`)) 124 Eventually(session).Should(Say(`memory usage:\s+\d+(M|G)`)) 125 Eventually(session).Should(Say(`\s+state\s+since\s+cpu\s+memory\s+disk\s+details`)) 126 Eventually(session).Should(Say(`#0\s+(starting|running)\s+\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z`)) 127 128 Eventually(session).Should(Exit(0)) 129 Expect(session.Err).ToNot(Say(`timeout connecting to log server, no log will be shown`)) 130 }) 131 }) 132 133 When("the app is stopped", func() { 134 When("the app is already staged", func() { 135 BeforeEach(func() { 136 helpers.WithHelloWorldApp(func(appDir string) { 137 Eventually(helpers.CustomCF(helpers.CFEnv{WorkingDirectory: appDir}, "push", appName)).Should(Exit(0)) 138 }) 139 Eventually(helpers.CF("stop", appName)).Should(Exit(0)) 140 }) 141 142 It("starts the app", func() { 143 144 session := helpers.CF("restart", appName) 145 Eventually(session).Should(Say(`Restarting app %s in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, userName)) 146 Eventually(session).Should(Say(`Waiting for app to start\.\.\.`)) 147 Eventually(session).Should(Say(`name:\s+%s`, appName)) 148 Eventually(session).Should(Say(`requested state:\s+started`)) 149 Eventually(session).Should(Say(`routes:\s+%s.%s`, appName, helpers.DefaultSharedDomain())) 150 Eventually(session).Should(Say(`type:\s+web`)) 151 Eventually(session).Should(Say(`instances:\s+1/1`)) 152 Eventually(session).Should(Say(`memory usage:\s+\d+(M|G)`)) 153 Eventually(session).Should(Say(`\s+state\s+since\s+cpu\s+memory\s+disk\s+details`)) 154 Eventually(session).Should(Say(`#0\s+(starting|running)\s+\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z`)) 155 156 Expect(session.Out.Contents()).NotTo(ContainSubstring("Stopping app...")) 157 158 Eventually(session).Should(Exit(0)) 159 }) 160 }) 161 162 When("the app is *not* staged", func() { 163 BeforeEach(func() { 164 helpers.WithHelloWorldApp(func(appDir string) { 165 Eventually(helpers.CustomCF(helpers.CFEnv{WorkingDirectory: appDir}, "push", appName, "--no-start")).Should(Exit(0)) 166 }) 167 }) 168 169 It("complains about not having a droplet", func() { 170 171 session := helpers.CF("restart", appName) 172 Eventually(session).Should(Say(`Restarting app %s in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, userName)) 173 Eventually(session.Err).Should(Say(`App can not start with out a package to stage or a droplet to run\.`)) 174 Eventually(session).Should(Say("FAILED")) 175 Eventually(session).Should(Exit(1)) 176 }) 177 }) 178 }) 179 }) 180 181 When("the app does not exist", func() { 182 It("displays app not found and exits 1", func() { 183 invalidAppName := helpers.PrefixedRandomName("invalid-app") 184 session := helpers.CF("restart", invalidAppName) 185 186 Eventually(session.Err).Should(Say(`App '%s' not found\.`, invalidAppName)) 187 Eventually(session).Should(Say("FAILED")) 188 189 Eventually(session).Should(Exit(1)) 190 }) 191 }) 192 }) 193 })