tests: switch imports for fabric

[Borda]

What does this PR do?

as in #16589 we are moving to lightning, so switching also primary imports in tests and updating CI accordingly... note that this shall have green checks on its own so it can be merged even before referred PR rabbit

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• Did you list all the breaking changes introduced by this pull request?
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Did you have fun?

Make sure you had fun coding 🙃

cc @Borda @carmocca @akihironitta @justusschock @awaelchli

[github-actions]

⚡ Required checks status: All passing 🟢

Groups summary

🟢 pytorch_lightning: Tests workflow

Check ID	Status
pl-cpu (macOS-11, pytorch, 3.8, 1.11)	success	✅
pl-cpu (macOS-11, pytorch, 3.9, 1.12)	success	✅
pl-cpu (macOS-11, pytorch, 3.10, 1.13)	success	✅
pl-cpu (macOS-11, pytorch, 3.8, 1.11, oldest)	success	✅
pl-cpu (ubuntu-20.04, pytorch, 3.9, 1.11)	success	✅
pl-cpu (ubuntu-20.04, pytorch, 3.10, 1.12)	success	✅
pl-cpu (ubuntu-20.04, pytorch, 3.10, 1.13)	success	✅
pl-cpu (ubuntu-20.04, pytorch, 3.8, 1.11, oldest)	success	✅
pl-cpu (windows-2022, pytorch, 3.9, 1.11)	success	✅
pl-cpu (windows-2022, pytorch, 3.10, 1.12)	success	✅
pl-cpu (windows-2022, pytorch, 3.10, 1.13)	success	✅
pl-cpu (windows-2022, pytorch, 3.8, 1.11, oldest)	success	✅
pl-cpu (slow, macOS-11, pytorch, 3.8, 1.11)	success	✅
pl-cpu (slow, ubuntu-20.04, pytorch, 3.8, 1.11)	success	✅
pl-cpu (slow, windows-2022, pytorch, 3.8, 1.11)	success	✅
pl-cpu (macOS-11, lightning, 3.8, 1.13)	success	✅
pl-cpu (ubuntu-20.04, lightning, 3.8, 1.13)	success	✅
pl-cpu (windows-2022, lightning, 3.8, 1.13)	success	✅

These checks are required after the changes to .github/workflows/ci-tests-pytorch.yml, tests/tests_pytorch/accelerators/test_cpu.py, tests/tests_pytorch/callbacks/test_finetuning_callback.py, tests/tests_pytorch/checkpointing/test_model_checkpoint.py, tests/tests_pytorch/checkpointing/test_trainer_checkpoint.py, tests/tests_pytorch/conftest.py, tests/tests_pytorch/core/test_lightning_module.py, tests/tests_pytorch/core/test_metric_result_integration.py, tests/tests_pytorch/core/test_results.py, tests/tests_pytorch/helpers/runif.py, tests/tests_pytorch/loggers/test_logger.py, tests/tests_pytorch/models/test_amp.py, tests/tests_pytorch/models/test_cpu.py, tests/tests_pytorch/models/test_fabric_integration.py, tests/tests_pytorch/models/test_gpu.py, tests/tests_pytorch/models/test_onnx.py, tests/tests_pytorch/models/test_restore.py, tests/tests_pytorch/models/test_torchscript.py, tests/tests_pytorch/overrides/test_distributed.py, tests/tests_pytorch/plugins/precision/test_amp_integration.py, tests/tests_pytorch/plugins/test_checkpoint_io_plugin.py, tests/tests_pytorch/plugins/test_cluster_integration.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py, tests/tests_pytorch/strategies/test_ddp_strategy.py, tests/tests_pytorch/strategies/test_fsdp.py, tests/tests_pytorch/test_cli.py, tests/tests_pytorch/trainer/connectors/test_accelerator_connector.py, tests/tests_pytorch/trainer/connectors/test_checkpoint_connector.py, tests/tests_pytorch/trainer/connectors/test_data_connector.py, tests/tests_pytorch/trainer/connectors/test_signal_connector.py, tests/tests_pytorch/trainer/flags/test_min_max_epochs.py, tests/tests_pytorch/trainer/optimization/test_manual_optimization.py, tests/tests_pytorch/trainer/test_config_validator.py, tests/tests_pytorch/trainer/test_dataloaders.py, tests/tests_pytorch/trainer/test_trainer.py, tests/tests_pytorch/utilities/migration/test_migration.py, tests/tests_pytorch/utilities/migration/test_utils.py, tests/tests_pytorch/utilities/test_auto_restart.py, tests/tests_pytorch/utilities/test_data.py, tests/tests_pytorch/utilities/test_dtype_device_mixin.py, tests/tests_pytorch/utilities/test_types.py.

🟢 pytorch_lightning: Azure GPU

Check ID	Status
pytorch-lightning (GPUs)	success	✅

These checks are required after the changes to .azure/gpu-tests-pytorch.yml, tests/tests_pytorch/accelerators/test_cpu.py, tests/tests_pytorch/callbacks/test_finetuning_callback.py, tests/tests_pytorch/checkpointing/test_model_checkpoint.py, tests/tests_pytorch/checkpointing/test_trainer_checkpoint.py, tests/tests_pytorch/conftest.py, tests/tests_pytorch/core/test_lightning_module.py, tests/tests_pytorch/core/test_metric_result_integration.py, tests/tests_pytorch/core/test_results.py, tests/tests_pytorch/helpers/runif.py, tests/tests_pytorch/loggers/test_logger.py, tests/tests_pytorch/models/test_amp.py, tests/tests_pytorch/models/test_cpu.py, tests/tests_pytorch/models/test_fabric_integration.py, tests/tests_pytorch/models/test_gpu.py, tests/tests_pytorch/models/test_onnx.py, tests/tests_pytorch/models/test_restore.py, tests/tests_pytorch/models/test_torchscript.py, tests/tests_pytorch/overrides/test_distributed.py, tests/tests_pytorch/plugins/precision/test_amp_integration.py, tests/tests_pytorch/plugins/test_checkpoint_io_plugin.py, tests/tests_pytorch/plugins/test_cluster_integration.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py, tests/tests_pytorch/strategies/test_ddp_strategy.py, tests/tests_pytorch/strategies/test_fsdp.py, tests/tests_pytorch/test_cli.py, tests/tests_pytorch/trainer/connectors/test_accelerator_connector.py, tests/tests_pytorch/trainer/connectors/test_checkpoint_connector.py, tests/tests_pytorch/trainer/connectors/test_data_connector.py, tests/tests_pytorch/trainer/connectors/test_signal_connector.py, tests/tests_pytorch/trainer/flags/test_min_max_epochs.py, tests/tests_pytorch/trainer/optimization/test_manual_optimization.py, tests/tests_pytorch/trainer/test_config_validator.py, tests/tests_pytorch/trainer/test_dataloaders.py, tests/tests_pytorch/trainer/test_trainer.py, tests/tests_pytorch/utilities/migration/test_migration.py, tests/tests_pytorch/utilities/migration/test_utils.py, tests/tests_pytorch/utilities/test_auto_restart.py, tests/tests_pytorch/utilities/test_data.py, tests/tests_pytorch/utilities/test_dtype_device_mixin.py, tests/tests_pytorch/utilities/test_types.py.

🟢 pytorch_lightning: Benchmarks

Check ID	Status
pytorch-lightning.Benchmark	success	✅

These checks are required after the changes to .azure/gpu-benchmark.yml.

🟢 pytorch_lightning: Azure HPU

Check ID	Status
pytorch-lightning (HPUs)	success	✅

These checks are required after the changes to .azure/hpu-tests.yml, tests/tests_pytorch/accelerators/test_cpu.py, tests/tests_pytorch/callbacks/test_finetuning_callback.py, tests/tests_pytorch/checkpointing/test_model_checkpoint.py, tests/tests_pytorch/checkpointing/test_trainer_checkpoint.py, tests/tests_pytorch/conftest.py, tests/tests_pytorch/core/test_lightning_module.py, tests/tests_pytorch/core/test_metric_result_integration.py, tests/tests_pytorch/core/test_results.py, tests/tests_pytorch/helpers/runif.py, tests/tests_pytorch/loggers/test_logger.py, tests/tests_pytorch/models/test_amp.py, tests/tests_pytorch/models/test_cpu.py, tests/tests_pytorch/models/test_fabric_integration.py, tests/tests_pytorch/models/test_gpu.py, tests/tests_pytorch/models/test_onnx.py, tests/tests_pytorch/models/test_restore.py, tests/tests_pytorch/models/test_torchscript.py, tests/tests_pytorch/overrides/test_distributed.py, tests/tests_pytorch/plugins/precision/test_amp_integration.py, tests/tests_pytorch/plugins/test_checkpoint_io_plugin.py, tests/tests_pytorch/plugins/test_cluster_integration.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py, tests/tests_pytorch/strategies/test_ddp_strategy.py, tests/tests_pytorch/strategies/test_fsdp.py, tests/tests_pytorch/test_cli.py, tests/tests_pytorch/trainer/connectors/test_accelerator_connector.py, tests/tests_pytorch/trainer/connectors/test_checkpoint_connector.py, tests/tests_pytorch/trainer/connectors/test_data_connector.py, tests/tests_pytorch/trainer/connectors/test_signal_connector.py, tests/tests_pytorch/trainer/flags/test_min_max_epochs.py, tests/tests_pytorch/trainer/optimization/test_manual_optimization.py, tests/tests_pytorch/trainer/test_config_validator.py, tests/tests_pytorch/trainer/test_dataloaders.py, tests/tests_pytorch/trainer/test_trainer.py, tests/tests_pytorch/utilities/migration/test_migration.py, tests/tests_pytorch/utilities/migration/test_utils.py, tests/tests_pytorch/utilities/test_auto_restart.py, tests/tests_pytorch/utilities/test_data.py, tests/tests_pytorch/utilities/test_dtype_device_mixin.py, tests/tests_pytorch/utilities/test_types.py.

🟢 pytorch_lightning: Azure IPU

Check ID	Status
pytorch-lightning (IPUs)	success	✅

These checks are required after the changes to .azure/ipu-tests.yml, tests/tests_pytorch/accelerators/test_cpu.py, tests/tests_pytorch/callbacks/test_finetuning_callback.py, tests/tests_pytorch/checkpointing/test_model_checkpoint.py, tests/tests_pytorch/checkpointing/test_trainer_checkpoint.py, tests/tests_pytorch/conftest.py, tests/tests_pytorch/core/test_lightning_module.py, tests/tests_pytorch/core/test_metric_result_integration.py, tests/tests_pytorch/core/test_results.py, tests/tests_pytorch/helpers/runif.py, tests/tests_pytorch/loggers/test_logger.py, tests/tests_pytorch/models/test_amp.py, tests/tests_pytorch/models/test_cpu.py, tests/tests_pytorch/models/test_fabric_integration.py, tests/tests_pytorch/models/test_gpu.py, tests/tests_pytorch/models/test_onnx.py, tests/tests_pytorch/models/test_restore.py, tests/tests_pytorch/models/test_torchscript.py, tests/tests_pytorch/overrides/test_distributed.py, tests/tests_pytorch/plugins/precision/test_amp_integration.py, tests/tests_pytorch/plugins/test_checkpoint_io_plugin.py, tests/tests_pytorch/plugins/test_cluster_integration.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py, tests/tests_pytorch/strategies/test_ddp_strategy.py, tests/tests_pytorch/strategies/test_fsdp.py, tests/tests_pytorch/test_cli.py, tests/tests_pytorch/trainer/connectors/test_accelerator_connector.py, tests/tests_pytorch/trainer/connectors/test_checkpoint_connector.py, tests/tests_pytorch/trainer/connectors/test_data_connector.py, tests/tests_pytorch/trainer/connectors/test_signal_connector.py, tests/tests_pytorch/trainer/flags/test_min_max_epochs.py, tests/tests_pytorch/trainer/optimization/test_manual_optimization.py, tests/tests_pytorch/trainer/test_config_validator.py, tests/tests_pytorch/trainer/test_dataloaders.py, tests/tests_pytorch/trainer/test_trainer.py, tests/tests_pytorch/utilities/migration/test_migration.py, tests/tests_pytorch/utilities/migration/test_utils.py, tests/tests_pytorch/utilities/test_auto_restart.py, tests/tests_pytorch/utilities/test_data.py, tests/tests_pytorch/utilities/test_dtype_device_mixin.py, tests/tests_pytorch/utilities/test_types.py.

🟢 pytorch_lightning: Docker

Check ID	Status
build-cuda (3.9, 1.11, 11.3.1)	success	✅
build-cuda (3.9, 1.12, 11.6.1)	success	✅
build-cuda (3.9, 1.13, 11.7.1)	success	✅
build-hpu (1.5.0, 1.11.0)	success	✅
build-ipu (3.9, 1.13)	success	✅
build-NGC	success	✅
build-pl (3.9, 1.11, 11.3.1)	success	✅
build-pl (3.9, 1.12, 11.6.1)	success	✅
build-pl (3.9, 1.13, 11.7.1)	success	✅
build-xla (3.8, 1.12)	success	✅

These checks are required after the changes to dockers/base-xla/tpu_workflow_fabric.jsonnet, dockers/base-xla/tpu_workflow_pytorch.jsonnet.

🟢 lightning_fabric: CPU workflow

Check ID	Status
fabric-cpu (macOS-11, lightning, 3.8, 1.11)	success	✅
fabric-cpu (macOS-11, lightning, 3.9, 1.12)	success	✅
fabric-cpu (macOS-11, lightning, 3.10, 1.13)	success	✅
fabric-cpu (macOS-11, lightning, 3.8, 1.11, oldest)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.9, 1.11)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.10, 1.12)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.10, 1.13)	success	✅
fabric-cpu (ubuntu-20.04, lightning, 3.8, 1.11, oldest)	success	✅
fabric-cpu (windows-2022, lightning, 3.9, 1.11)	success	✅
fabric-cpu (windows-2022, lightning, 3.10, 1.12)	success	✅
fabric-cpu (windows-2022, lightning, 3.10, 1.13)	success	✅
fabric-cpu (windows-2022, lightning, 3.8, 1.11, oldest)	success	✅
fabric-cpu (macOS-11, fabric, 3.8, 1.13)	success	✅
fabric-cpu (ubuntu-20.04, fabric, 3.8, 1.13)	success	✅
fabric-cpu (windows-2022, fabric, 3.8, 1.13)	success	✅

These checks are required after the changes to tests/tests_fabric/accelerators/test_cpu.py, tests/tests_fabric/accelerators/test_cuda.py, tests/tests_fabric/accelerators/test_mps.py, tests/tests_fabric/accelerators/test_registry.py, tests/tests_fabric/accelerators/test_tpu.py, tests/tests_fabric/conftest.py, tests/tests_fabric/helpers/models.py, tests/tests_fabric/helpers/runif.py, tests/tests_fabric/loggers/test_csv.py, tests/tests_fabric/loggers/test_tensorboard.py, tests/tests_fabric/plugins/collectives/test_single_device.py, tests/tests_fabric/plugins/collectives/test_torch_collective.py, tests/tests_fabric/plugins/environments/test_kubeflow.py, tests/tests_fabric/plugins/environments/test_lightning.py, tests/tests_fabric/plugins/environments/test_lsf.py, tests/tests_fabric/plugins/environments/test_slurm.py, tests/tests_fabric/plugins/environments/test_torchelastic.py, tests/tests_fabric/plugins/environments/test_xla.py, tests/tests_fabric/plugins/precision/test_amp.py, tests/tests_fabric/plugins/precision/test_amp_integration.py, tests/tests_fabric/plugins/precision/test_deepspeed.py, tests/tests_fabric/plugins/precision/test_deepspeed_integration.py, tests/tests_fabric/plugins/precision/test_double.py, tests/tests_fabric/plugins/precision/test_fsdp.py, tests/tests_fabric/plugins/precision/test_tpu_bf16.py, tests/tests_fabric/strategies/launchers/test_multiprocessing.py, tests/tests_fabric/strategies/launchers/test_subprocess_script.py, tests/tests_fabric/strategies/launchers/test_xla.py, tests/tests_fabric/strategies/test_ddp.py, tests/tests_fabric/strategies/test_deepspeed.py, tests/tests_fabric/strategies/test_deepspeed_integration.py, tests/tests_fabric/strategies/test_dp.py, tests/tests_fabric/strategies/test_fsdp.py, tests/tests_fabric/strategies/test_fsdp_integration.py, tests/tests_fabric/strategies/test_registry.py, tests/tests_fabric/strategies/test_single_device.py, tests/tests_fabric/strategies/test_strategy.py, tests/tests_fabric/strategies/test_xla.py, tests/tests_fabric/test_cli.py, tests/tests_fabric/test_connector.py, tests/tests_fabric/test_fabric.py, tests/tests_fabric/test_parity.py, tests/tests_fabric/test_wrappers.py, tests/tests_fabric/utilities/test_apply_func.py, tests/tests_fabric/utilities/test_cloud_io.py, tests/tests_fabric/utilities/test_data.py, tests/tests_fabric/utilities/test_device_dtype_mixin.py, tests/tests_fabric/utilities/test_device_parser.py, tests/tests_fabric/utilities/test_distributed.py, tests/tests_fabric/utilities/test_imports.py, tests/tests_fabric/utilities/test_logger.py, tests/tests_fabric/utilities/test_optimizer.py, tests/tests_fabric/utilities/test_rank_zero.py, tests/tests_fabric/utilities/test_seed.py, tests/tests_fabric/utilities/test_warnings.py, tests/tests_fabric/utilities/test_xla_device_utils.py, .github/workflows/ci-tests-fabric.yml.

🟢 lightning_fabric: Azure GPU

Check ID	Status
lightning-fabric (GPUs)	success	✅

These checks are required after the changes to .azure/gpu-tests-fabric.yml, tests/tests_fabric/accelerators/test_cpu.py, tests/tests_fabric/accelerators/test_cuda.py, tests/tests_fabric/accelerators/test_mps.py, tests/tests_fabric/accelerators/test_registry.py, tests/tests_fabric/accelerators/test_tpu.py, tests/tests_fabric/conftest.py, tests/tests_fabric/helpers/models.py, tests/tests_fabric/helpers/runif.py, tests/tests_fabric/loggers/test_csv.py, tests/tests_fabric/loggers/test_tensorboard.py, tests/tests_fabric/plugins/collectives/test_single_device.py, tests/tests_fabric/plugins/collectives/test_torch_collective.py, tests/tests_fabric/plugins/environments/test_kubeflow.py, tests/tests_fabric/plugins/environments/test_lightning.py, tests/tests_fabric/plugins/environments/test_lsf.py, tests/tests_fabric/plugins/environments/test_slurm.py, tests/tests_fabric/plugins/environments/test_torchelastic.py, tests/tests_fabric/plugins/environments/test_xla.py, tests/tests_fabric/plugins/precision/test_amp.py, tests/tests_fabric/plugins/precision/test_amp_integration.py, tests/tests_fabric/plugins/precision/test_deepspeed.py, tests/tests_fabric/plugins/precision/test_deepspeed_integration.py, tests/tests_fabric/plugins/precision/test_double.py, tests/tests_fabric/plugins/precision/test_fsdp.py, tests/tests_fabric/plugins/precision/test_tpu_bf16.py, tests/tests_fabric/strategies/launchers/test_multiprocessing.py, tests/tests_fabric/strategies/launchers/test_subprocess_script.py, tests/tests_fabric/strategies/launchers/test_xla.py, tests/tests_fabric/strategies/test_ddp.py, tests/tests_fabric/strategies/test_deepspeed.py, tests/tests_fabric/strategies/test_deepspeed_integration.py, tests/tests_fabric/strategies/test_dp.py, tests/tests_fabric/strategies/test_fsdp.py, tests/tests_fabric/strategies/test_fsdp_integration.py, tests/tests_fabric/strategies/test_registry.py, tests/tests_fabric/strategies/test_single_device.py, tests/tests_fabric/strategies/test_strategy.py, tests/tests_fabric/strategies/test_xla.py, tests/tests_fabric/test_cli.py, tests/tests_fabric/test_connector.py, tests/tests_fabric/test_fabric.py, tests/tests_fabric/test_parity.py, tests/tests_fabric/test_wrappers.py, tests/tests_fabric/utilities/test_apply_func.py, tests/tests_fabric/utilities/test_cloud_io.py, tests/tests_fabric/utilities/test_data.py, tests/tests_fabric/utilities/test_device_dtype_mixin.py, tests/tests_fabric/utilities/test_device_parser.py, tests/tests_fabric/utilities/test_distributed.py, tests/tests_fabric/utilities/test_imports.py, tests/tests_fabric/utilities/test_logger.py, tests/tests_fabric/utilities/test_optimizer.py, tests/tests_fabric/utilities/test_rank_zero.py, tests/tests_fabric/utilities/test_seed.py, tests/tests_fabric/utilities/test_warnings.py, tests/tests_fabric/utilities/test_xla_device_utils.py.

🟢 lightning_app: Tests workflow

Check ID	Status
app-pytest (macOS-11, lightning, 3.8, latest)	success	✅
app-pytest (macOS-11, lightning, 3.8, oldest)	success	✅
app-pytest (macOS-11, app, 3.9, latest)	success	✅
app-pytest (ubuntu-20.04, lightning, 3.8, latest)	success	✅
app-pytest (ubuntu-20.04, lightning, 3.8, oldest)	success	✅
app-pytest (ubuntu-20.04, app, 3.9, latest)	success	✅
app-pytest (windows-2022, lightning, 3.8, latest)	success	✅
app-pytest (windows-2022, lightning, 3.8, oldest)	success	✅
app-pytest (windows-2022, app, 3.8, latest)	success	✅

These checks are required after the changes to tests/tests_app/components/multi_node/test_fabric.py, tests/tests_app/core/scripts/lightning_overrides.py.

---

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[Borda]

installation issue is addressed in #16593