feat: update restore to support InfluxDB 2.0.x (#185)

clients/backup/backup_internal_test.go

@@ -337,61 +337,3 @@ func (e *notFoundErr) Error() string {
 func (e *notFoundErr) ErrorCode() api.ErrorCode {
 	return api.ERRORCODE_NOT_FOUND
 }
-
-func TestBackup_ServerIsLegacy(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name       string
-		versionStr *string
-		legacy     bool
-		wantErr    string
-	}{
-		{
-			name:       "2.0.x",
-			versionStr: api.PtrString("2.0.7"),
-			legacy:     true,
-		},
-		{
-			name:       "2.1.x",
-			versionStr: api.PtrString("2.1.0-RC1"),
-		},
-		{
-			name:       "nightly",
-			versionStr: api.PtrString("nightly-2020-01-01"),
-		},
-		{
-			name:       "dev",
-			versionStr: api.PtrString("some.custom-version.2"),
-		},
-		{
-			name:       "1.x",
-			versionStr: api.PtrString("1.9.3"),
-			wantErr:    "InfluxDB v1 does not support the APIs",
-		},
-	}
-
-	for _, tc := range testCases {
-		tc := tc
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-
-			ctrl := gomock.NewController(t)
-			healthApi := mock.NewMockHealthApi(ctrl)
-			healthApi.EXPECT().GetHealth(gomock.Any()).Return(api.ApiGetHealthRequest{ApiService: healthApi})
-			healthApi.EXPECT().GetHealthExecute(gomock.Any()).Return(api.HealthCheck{Version: tc.versionStr}, nil)
-
-			client := Client{HealthApi: healthApi}
-			isLegacy, err := client.serverIsLegacy(context.Background())
-
-			if tc.wantErr != "" {
-				require.Error(t, err)
-				require.Contains(t, err.Error(), tc.wantErr)
-				return
-			}
-
-			require.NoError(t, err)
-			require.Equal(t, tc.legacy, isLegacy)
-		})
-	}
-}