github.com/mook-as/cf-cli@v7.0.0-beta.28.0.20200120190804-b91c115fae48+incompatible/integration/v7/push/symlink_resources_test.go (about)

     1  package push
     2  
     3  import (
     4  	"io/ioutil"
     5  	"os"
     6  	"path/filepath"
     7  
     8  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
     9  	"code.cloudfoundry.org/cli/integration/helpers"
    10  
    11  	. "github.com/onsi/ginkgo"
    12  	. "github.com/onsi/gomega"
    13  	. "github.com/onsi/gomega/gexec"
    14  )
    15  
    16  var _ = Describe("push with symlinked resources", func() {
    17  	var (
    18  		appName string
    19  	)
    20  
    21  	BeforeEach(func() {
    22  		helpers.SkipIfVersionLessThan(ccversion.MinVersionSymlinkedFilesV2)
    23  		appName = helpers.NewAppName()
    24  	})
    25  
    26  	When("pushing a directory", func() {
    27  		When("the directory contains a symlink to a file in the directory", func() {
    28  			When("the file exists", func() {
    29  				It("should push the symlink", func() {
    30  					helpers.WithHelloWorldApp(func(dir string) {
    31  						targetFile := filepath.Join(dir, "targetFile")
    32  						Expect(ioutil.WriteFile(targetFile, []byte("foo bar baz"), 0777)).ToNot(HaveOccurred())
    33  						relativePath, err := filepath.Rel(dir, targetFile)
    34  						Expect(err).ToNot(HaveOccurred())
    35  
    36  						err = os.Symlink(relativePath, filepath.Join(dir, "symlinkFile"))
    37  						Expect(err).ToNot(HaveOccurred())
    38  
    39  						session := helpers.CustomCF(helpers.CFEnv{WorkingDirectory: dir}, PushCommandName, appName, "--no-start")
    40  
    41  						Eventually(session).Should(Exit(0))
    42  					})
    43  
    44  					helpers.VerifyAppPackageContentsV2(appName, "symlinkFile", "targetFile", "Staticfile", "index.html")
    45  				})
    46  			})
    47  
    48  			When("the file doesn't exists", func() {
    49  				It("should push the symlink", func() {
    50  					helpers.WithHelloWorldApp(func(dir string) {
    51  						tempFile, err := ioutil.TempFile(dir, "tempFile")
    52  						Expect(err).ToNot(HaveOccurred())
    53  						tempFile.Close()
    54  						relativePath, err := filepath.Rel(dir, tempFile.Name())
    55  						Expect(err).ToNot(HaveOccurred())
    56  
    57  						err = os.Symlink(relativePath, filepath.Join(dir, "symlinkFile"))
    58  						Expect(err).ToNot(HaveOccurred())
    59  						Expect(os.Remove(tempFile.Name()))
    60  
    61  						session := helpers.CustomCF(helpers.CFEnv{WorkingDirectory: dir}, PushCommandName, appName, "--no-start")
    62  
    63  						Eventually(session).Should(Exit(0))
    64  					})
    65  
    66  					helpers.VerifyAppPackageContentsV2(appName, "symlinkFile", "Staticfile", "index.html")
    67  				})
    68  			})
    69  		})
    70  
    71  		When("the directory contains a symlink to subdirectory in the directory", func() {
    72  			It("should push the symlink", func() {
    73  				helpers.WithHelloWorldApp(func(dir string) {
    74  					targetDir, err := ioutil.TempDir(dir, "target-dir")
    75  					Expect(err).ToNot(HaveOccurred())
    76  					relativePath, err := filepath.Rel(dir, targetDir)
    77  					Expect(err).ToNot(HaveOccurred())
    78  
    79  					err = os.Symlink(relativePath, filepath.Join(dir, "symlinkFile"))
    80  					Expect(err).ToNot(HaveOccurred())
    81  					Expect(os.RemoveAll(targetDir)).ToNot(HaveOccurred())
    82  
    83  					session := helpers.CustomCF(helpers.CFEnv{WorkingDirectory: dir}, PushCommandName, appName, "--no-start")
    84  
    85  					Eventually(session).Should(Exit(0))
    86  				})
    87  
    88  				helpers.VerifyAppPackageContentsV2(appName, "symlinkFile", "Staticfile", "index.html")
    89  			})
    90  		})
    91  	})
    92  
    93  	When("pushing an archive", func() {
    94  		var archive string
    95  
    96  		AfterEach(func() {
    97  			Expect(os.RemoveAll(archive)).ToNot(HaveOccurred())
    98  		})
    99  
   100  		When("the archive contains a symlink to a file in the directory", func() {
   101  			BeforeEach(func() {
   102  				helpers.WithHelloWorldApp(func(appDir string) {
   103  					helpers.WithHelloWorldApp(func(appDir string) {
   104  						tmpfile, err := ioutil.TempFile("", "push-archive-integration")
   105  						Expect(err).ToNot(HaveOccurred())
   106  						archive = tmpfile.Name()
   107  						Expect(tmpfile.Close()).ToNot(HaveOccurred())
   108  
   109  						targetFile := filepath.Join(appDir, "targetFile")
   110  						Expect(ioutil.WriteFile(targetFile, []byte("some random data"), 0777)).ToNot(HaveOccurred())
   111  						relativePath, err := filepath.Rel(appDir, targetFile)
   112  						Expect(err).ToNot(HaveOccurred())
   113  
   114  						err = os.Symlink(relativePath, filepath.Join(appDir, "symlinkFile"))
   115  						Expect(err).ToNot(HaveOccurred())
   116  
   117  						err = helpers.Zipit(appDir, archive, "")
   118  						Expect(err).ToNot(HaveOccurred())
   119  					})
   120  				})
   121  			})
   122  
   123  			It("should push the symlink", func() {
   124  				session := helpers.CF(PushCommandName, appName, "--no-start", "-p", archive)
   125  
   126  				Eventually(session).Should(Exit(0))
   127  				helpers.VerifyAppPackageContentsV2(appName, "symlinkFile", "targetFile", "Staticfile", "index.html")
   128  			})
   129  		})
   130  	})
   131  })