|
| 1 | +package get |
| 2 | + |
| 3 | +import ( |
| 4 | + "testing" |
| 5 | + "github.com/joyent/triton-kubernetes/backend/mocks" |
| 6 | + "github.com/joyent/triton-kubernetes/state" |
| 7 | + "github.com/spf13/viper" |
| 8 | +) |
| 9 | + |
| 10 | +func TestGetClusterNoClusterManager(t *testing.T) { |
| 11 | + localBackend := &mocks.Backend{} |
| 12 | + |
| 13 | + localBackend.On("States").Return([]string{}, nil) |
| 14 | + |
| 15 | + err := GetCluster(localBackend) |
| 16 | + |
| 17 | + expected := "No cluster managers." |
| 18 | + |
| 19 | + if expected != err.Error() { |
| 20 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 21 | + } |
| 22 | +} |
| 23 | + |
| 24 | +func TestMissingClusterManagerNonInteractiveMode(t *testing.T){ |
| 25 | + viper.Set("non-interactive", true) |
| 26 | + |
| 27 | + defer viper.Reset() |
| 28 | + |
| 29 | + localBackend := &mocks.Backend{} |
| 30 | + |
| 31 | + localBackend.On("States").Return([]string{"dev-manager", "test-manager"}, nil) |
| 32 | + |
| 33 | + err := GetCluster(localBackend) |
| 34 | + |
| 35 | + expected := "cluster_manager must be specified" |
| 36 | + |
| 37 | + if expected != err.Error() { |
| 38 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 39 | + } |
| 40 | + |
| 41 | +} |
| 42 | + |
| 43 | +func TestUnidentifiedClusterManagerNonInteractiveMode(t *testing.T){ |
| 44 | + viper.Set("non-interactive", true) |
| 45 | + viper.Set("cluster_manager", "xyz") |
| 46 | + |
| 47 | + defer viper.Reset() |
| 48 | + |
| 49 | + localBackend := &mocks.Backend{} |
| 50 | + |
| 51 | + localBackend.On("States").Return([]string{"dev-manager", "test-manager"}, nil) |
| 52 | + |
| 53 | + err := GetCluster(localBackend) |
| 54 | + |
| 55 | + expected := "Selected cluster manager 'xyz' does not exist." |
| 56 | + |
| 57 | + if expected != err.Error() { |
| 58 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 59 | + } |
| 60 | + |
| 61 | +} |
| 62 | + |
| 63 | +func TestNoCluster(t *testing.T){ |
| 64 | + viper.Set("non-interactive", true) |
| 65 | + viper.Set("cluster_manager", "dev-manager") |
| 66 | + |
| 67 | + defer viper.Reset() |
| 68 | + |
| 69 | + stateObj, _ := state.New("ClusterState", []byte(`{ |
| 70 | + "module":{} |
| 71 | + }`)) |
| 72 | + |
| 73 | + clusterManagerBackend := &mocks.Backend{} |
| 74 | + |
| 75 | + clusterManagerBackend.On("States").Return([]string{"dev-manager", "test-manager"}, nil) |
| 76 | + |
| 77 | + clusterManagerBackend.On("State", "dev-manager").Return(stateObj, nil) |
| 78 | + |
| 79 | + err:= GetCluster(clusterManagerBackend) |
| 80 | + |
| 81 | + expected := "No clusters." |
| 82 | + |
| 83 | + if expected != err.Error() { |
| 84 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 85 | + } |
| 86 | + |
| 87 | +} |
| 88 | + |
| 89 | +func TestNoClusterNameNonInterative(t *testing.T){ |
| 90 | + viper.Set("non-interactive", true) |
| 91 | + viper.Set("cluster_manager", "dev-manager") |
| 92 | + |
| 93 | + defer viper.Reset() |
| 94 | + |
| 95 | + stateObj, _ := state.New("ClusterState", []byte(`{ |
| 96 | + "module":{ |
| 97 | + "cluster_1":{"name":"dev_cluster"}, |
| 98 | + "cluster_2":{"name":"beta_cluster"}, |
| 99 | + "cluster_3":{"name":"prod_cluster"} |
| 100 | + } |
| 101 | + }`)) |
| 102 | + |
| 103 | + clusterManagerBackend := &mocks.Backend{} |
| 104 | + |
| 105 | + clusterManagerBackend.On("States").Return([]string{"dev-manager", "test-manager"}, nil) |
| 106 | + |
| 107 | + clusterManagerBackend.On("State", "dev-manager").Return(stateObj, nil) |
| 108 | + |
| 109 | + err:= GetCluster(clusterManagerBackend) |
| 110 | + |
| 111 | + expected := "cluster_name must be specified" |
| 112 | + |
| 113 | + if expected != err.Error() { |
| 114 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 115 | + } |
| 116 | + |
| 117 | +} |
| 118 | + |
| 119 | +func TestUnidentifiedCluster(t *testing.T){ |
| 120 | + viper.Set("non-interactive", true) |
| 121 | + viper.Set("cluster_manager", "dev-manager") |
| 122 | + viper.Set("cluster_name", "cluster_xyz") |
| 123 | + |
| 124 | + defer viper.Reset() |
| 125 | + |
| 126 | + stateObj, _ := state.New("ClusterState", []byte(`{ |
| 127 | + "module":{ |
| 128 | + "cluster_1":{"name":"dev_cluster"}, |
| 129 | + "cluster_2":{"name":"beta_cluster"}, |
| 130 | + "cluster_3":{"name":"prod_cluster"} |
| 131 | + } |
| 132 | + }`)) |
| 133 | + |
| 134 | + clusterManagerBackend := &mocks.Backend{} |
| 135 | + |
| 136 | + clusterManagerBackend.On("States").Return([]string{"dev-manager", "test-manager"}, nil) |
| 137 | + |
| 138 | + clusterManagerBackend.On("State", "dev-manager").Return(stateObj, nil) |
| 139 | + |
| 140 | + err:= GetCluster(clusterManagerBackend) |
| 141 | + |
| 142 | + expected := "A cluster named 'cluster_xyz', does not exist." |
| 143 | + |
| 144 | + if expected != err.Error() { |
| 145 | + t.Errorf("Wrong output, expected %s, received %s", expected, err.Error()) |
| 146 | + } |
| 147 | + |
| 148 | +} |
| 149 | + |
| 150 | + |
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