github.com/wawandco/oxplugins@v0.7.11/tools/docker/initializer_test.go (about) 1 package docker 2 3 import ( 4 "context" 5 "os" 6 "path/filepath" 7 "testing" 8 ) 9 10 func TestInitilizer(t *testing.T) { 11 t.Run("dockerFileDoesNotExist", func(t *testing.T) { 12 13 root := t.TempDir() 14 err := os.Chdir(root) 15 if err != nil { 16 t.Error("could not change to temp directory") 17 } 18 19 i := Initializer{} 20 21 err = i.Initialize(context.Background(), root, []string{}) 22 if err != nil { 23 t.Fatalf("error should be nil, got %v", err) 24 } 25 26 rootDoc := root + "/.dockerignore" 27 rootFile := root + "/Dockerfile" 28 29 _, err = os.Stat(rootDoc) 30 31 if os.IsNotExist(err) { 32 t.Fatalf("Did not create .dockerignore file , %v", err) 33 } 34 _, err = os.Stat(rootFile) 35 36 if os.IsNotExist(err) { 37 t.Fatalf("Did not create Dockerfile file , %v", err) 38 } 39 }) 40 41 t.Run("dockerFileDoesExist", func(t *testing.T) { 42 root := t.TempDir() 43 err := os.Chdir(root) 44 if err != nil { 45 t.Error("could not change to temp directory") 46 } 47 48 rootFile := filepath.Join(root, "Dockerfile") 49 _, err = os.Create(rootFile) 50 if err != nil { 51 t.Fatalf("Error creating the file, %v", err) 52 } 53 54 i := Initializer{} 55 56 err = i.Initialize(context.Background(), root, []string{}) 57 if err != nil { 58 t.Fatalf("error should be nil, got %v", err) 59 } 60 _, err = os.Stat(rootFile) 61 62 if os.IsNotExist(err) { 63 t.Fatalf("Did not create Dockerfile file , %v", err) 64 } 65 66 }) 67 t.Run("dockerIgnoreDoesExist", func(t *testing.T) { 68 root := t.TempDir() 69 err := os.Chdir(root) 70 if err != nil { 71 t.Error("could not change to temp directory") 72 } 73 74 rootdoc := filepath.Join(root, ".dockerignore") 75 _, err = os.Create(rootdoc) 76 77 if err != nil { 78 t.Fatalf("Error creating the file, %v", err) 79 } 80 81 i := Initializer{} 82 83 err = i.Initialize(context.Background(), root, []string{}) 84 if err != nil { 85 t.Fatalf("error should be nil, got %v", err) 86 } 87 _, err = os.Stat(rootdoc) 88 89 if os.IsNotExist(err) { 90 t.Fatalf("Did not create .dockerignore file , %v", err) 91 } 92 }) 93 }