github.com/sleungcy-sap/cli@v7.1.0+incompatible/integration/v7/isolated/remove_network_policy_command_test.go (about) 1 package isolated 2 3 import ( 4 "fmt" 5 "regexp" 6 7 "code.cloudfoundry.org/cli/integration/helpers" 8 . "github.com/onsi/ginkgo" 9 . "github.com/onsi/gomega" 10 . "github.com/onsi/gomega/gbytes" 11 . "github.com/onsi/gomega/gexec" 12 ) 13 14 var _ = Describe("remove-network-policy command", func() { 15 Describe("help", func() { 16 When("--help flag is set", func() { 17 It("Displays command usage to output", func() { 18 session := helpers.CF("remove-network-policy", "--help") 19 Eventually(session).Should(Say("NAME:")) 20 Eventually(session).Should(Say("remove-network-policy - Remove network traffic policy of an app")) 21 Eventually(session).Should(Say("USAGE:")) 22 Eventually(session).Should(Say(regexp.QuoteMeta("cf remove-network-policy SOURCE_APP DESTINATION_APP [-s DESTINATION_SPACE_NAME [-o DESTINATION_ORG_NAME]] --protocol (tcp | udp) --port RANGE"))) 23 Eventually(session).Should(Say("EXAMPLES:")) 24 Eventually(session).Should(Say(" cf remove-network-policy frontend backend --protocol tcp --port 8081")) 25 Eventually(session).Should(Say(" cf remove-network-policy frontend backend -s backend-space -o backend-org --protocol tcp --port 8080-8090")) 26 Eventually(session).Should(Say("OPTIONS:")) 27 Eventually(session).Should(Say(" --port Port or range of ports that destination app is connected with")) 28 Eventually(session).Should(Say(" --protocol Protocol that apps are connected with")) 29 Eventually(session).Should(Say(` -o The org of the destination app \(Default: targeted org\)`)) 30 Eventually(session).Should(Say(` -s The space of the destination app \(Default: targeted space\)`)) 31 Eventually(session).Should(Say("SEE ALSO:")) 32 Eventually(session).Should(Say(" add-network-policy, apps, network-policies")) 33 Eventually(session).Should(Exit(0)) 34 }) 35 }) 36 }) 37 38 When("the environment is not setup correctly", func() { 39 It("fails with the appropriate errors", func() { 40 helpers.CheckEnvironmentTargetedCorrectly(true, true, ReadOnlyOrg, "remove-network-policy", "some-app", "some-other-app", "--port", "8080", "--protocol", "tcp") 41 }) 42 }) 43 44 When("the org and space are properly targetted", func() { 45 var ( 46 orgName string 47 spaceName string 48 appName string 49 ) 50 51 BeforeEach(func() { 52 orgName = helpers.NewOrgName() 53 spaceName = helpers.NewSpaceName() 54 appName = helpers.PrefixedRandomName("app") 55 56 helpers.SetupCF(orgName, spaceName) 57 58 helpers.WithHelloWorldApp(func(appDir string) { 59 Eventually(helpers.CF("push", appName, "-p", appDir, "-b", "staticfile_buildpack", "--no-start")).Should(Exit(0)) 60 }) 61 }) 62 63 AfterEach(func() { 64 helpers.QuickDeleteOrg(orgName) 65 }) 66 67 When("an app exists", func() { 68 BeforeEach(func() { 69 session := helpers.CF("add-network-policy", appName, appName) 70 71 username, _ := helpers.GetCredentials() 72 Eventually(session).Should(Say(`Adding network policy from app %s to app %s in org %s / space %s as %s\.\.\.`, appName, appName, orgName, spaceName, username)) 73 Eventually(session).Should(Say("OK")) 74 Eventually(session).Should(Exit(0)) 75 76 session = helpers.CF("network-policies") 77 Eventually(session).Should(Say(`Listing network policies in org %s / space %s as %s\.\.\.`, orgName, spaceName, username)) 78 Consistently(session).ShouldNot(Say("OK")) 79 Eventually(session).Should(Say(`source\s+destination\s+protocol\s+ports\s+destination space\s+destination org`)) 80 Eventually(session).Should(Say(`%s\s+%s\s+tcp\s+8080\s+%s\s+%s`, appName, appName, spaceName, orgName)) 81 Eventually(session).Should(Exit(0)) 82 }) 83 84 It("can remove a policy", func() { 85 session := helpers.CF("remove-network-policy", appName, appName, "--port", "8080", "--protocol", "tcp") 86 87 username, _ := helpers.GetCredentials() 88 Eventually(session).Should(Say(`Removing network policy from app %s to app %s in org %s / space %s as %s\.\.\.`, appName, appName, orgName, spaceName, username)) 89 Eventually(session).Should(Say("OK")) 90 Eventually(session).Should(Exit(0)) 91 92 session = helpers.CF("network-policies") 93 Eventually(session).Should(Say(`Listing network policies in org %s / space %s as %s\.\.\.`, orgName, spaceName, username)) 94 Consistently(session).ShouldNot(Say("OK")) 95 Eventually(session).Should(Say(`source\s+destination\s+protocol\s+ports\s+destination space\s+destination org`)) 96 Eventually(session).ShouldNot(Say(`%s\s+%s\s+tcp\s+8080\s+%s\s+%s`, appName, appName, spaceName, orgName)) 97 Eventually(session).Should(Exit(0)) 98 }) 99 100 When("an org and space is provided for destination app", func() { 101 var ( 102 sourceOrg string 103 sourceSpace string 104 sourceApp string 105 sourceAppGUID string 106 ) 107 108 BeforeEach(func() { 109 sourceOrg = helpers.NewOrgName() 110 sourceSpace = helpers.NewSpaceName() 111 sourceApp = helpers.PrefixedRandomName("sourceapp") 112 113 helpers.SetupCF(sourceOrg, sourceSpace) 114 115 helpers.WithHelloWorldApp(func(appDir string) { 116 Eventually(helpers.CF("push", sourceApp, "-p", appDir, "-b", "staticfile_buildpack", "--no-start")).Should(Exit(0)) 117 }) 118 119 sourceAppGUID = helpers.AppGUID(sourceApp) 120 121 session := helpers.CF("add-network-policy", sourceApp, appName, "-o", orgName, "-s", spaceName) 122 username, _ := helpers.GetCredentials() 123 Eventually(session).Should(Say(`Adding network policy from app %s in org %s / space %s to app %s in org %s / space %s as %s\.\.\.`, sourceApp, sourceOrg, sourceSpace, appName, orgName, spaceName, username)) 124 Eventually(session).Should(Say("OK")) 125 Eventually(session).Should(Exit(0)) 126 127 session = helpers.CF("network-policies") 128 Eventually(session).Should(Say(`Listing network policies in org %s / space %s as %s\.\.\.`, sourceOrg, sourceSpace, username)) 129 Eventually(session).Should(Say(`source\s+destination\s+protocol\s+ports\s+destination space\s+destination org`)) 130 Eventually(session).Should(Say(`%s\s+%s\s+tcp\s+8080\s+%s\s+%s`, sourceApp, appName, spaceName, orgName)) 131 Eventually(session).Should(Exit(0)) 132 }) 133 134 It("can remove a policy", func() { 135 session := helpers.CF("remove-network-policy", sourceApp, appName, "-o", orgName, "-s", spaceName, "--port", "8080", "--protocol", "tcp") 136 137 username, _ := helpers.GetCredentials() 138 Eventually(session).Should(Say(`Removing network policy from app %s in org %s / space %s to app %s in org %s / space %s as %s\.\.\.`, sourceApp, sourceOrg, sourceSpace, appName, orgName, spaceName, username)) 139 Eventually(session).Should(Say("OK")) 140 Eventually(session).Should(Exit(0)) 141 142 session = helpers.CF("curl", fmt.Sprintf("/networking/v1/external/policies?id=%s", sourceAppGUID)) 143 Eventually(session).Should(Exit(0)) 144 Expect(string(session.Out.Contents())).To(MatchJSON(`{ "total_policies": 0, "policies": [] }`)) 145 }) 146 }) 147 148 When("the protocol is not provided", func() { 149 It("returns a helpful message", func() { 150 session := helpers.CF("remove-network-policy", appName, appName, "--port", "8080") 151 Eventually(session.Err).Should(Say("Incorrect Usage: the required flag `--protocol' was not specified")) 152 Eventually(session).Should(Say("NAME:")) 153 Eventually(session).Should(Say("remove-network-policy - Remove network traffic policy of an app")) 154 Eventually(session).Should(Exit(1)) 155 }) 156 }) 157 158 When("the port is not provided", func() { 159 It("returns a helpful message", func() { 160 session := helpers.CF("remove-network-policy", appName, appName, "--protocol", "tcp") 161 Eventually(session.Err).Should(Say("Incorrect Usage: the required flag `--port' was not specified")) 162 Eventually(session).Should(Say("NAME:")) 163 Eventually(session).Should(Say("remove-network-policy - Remove network traffic policy of an app")) 164 Eventually(session).Should(Exit(1)) 165 }) 166 }) 167 168 When("the policy does not exist", func() { 169 It("returns a helpful message and exits 0", func() { 170 session := helpers.CF("remove-network-policy", appName, appName, "--port", "8081", "--protocol", "udp") 171 username, _ := helpers.GetCredentials() 172 Eventually(session).Should(Say(`Removing network policy from app %s to app %s in org %s / space %s as %s\.\.\.`, appName, appName, orgName, spaceName, username)) 173 Eventually(session).Should(Say("Policy does not exist.")) 174 Eventually(session).Should(Say("OK")) 175 Eventually(session).Should(Exit(0)) 176 }) 177 178 }) 179 }) 180 181 When("the source app does not exist", func() { 182 It("returns an error", func() { 183 session := helpers.CF("remove-network-policy", "pineapple", appName, "--port", "8080", "--protocol", "tcp") 184 185 username, _ := helpers.GetCredentials() 186 Eventually(session).Should(Say(`Removing network policy from app pineapple to app %s in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, username)) 187 Eventually(session.Err).Should(Say("App 'pineapple' not found")) 188 Eventually(session).Should(Say("FAILED")) 189 Eventually(session).Should(Exit(1)) 190 }) 191 }) 192 193 When("the dest app does not exist", func() { 194 It("returns an error", func() { 195 session := helpers.CF("remove-network-policy", appName, "pineapple", "--port", "8080", "--protocol", "tcp") 196 197 username, _ := helpers.GetCredentials() 198 Eventually(session).Should(Say(`Removing network policy from app %s to app pineapple in org %s / space %s as %s\.\.\.`, appName, orgName, spaceName, username)) 199 Eventually(session.Err).Should(Say("App 'pineapple' not found")) 200 Eventually(session).Should(Say("FAILED")) 201 Eventually(session).Should(Exit(1)) 202 }) 203 }) 204 }) 205 })