transformers/tests/test_pipelines_translation.py
Thomas Wolf 3a40cdf58d
[tests|tokenizers] Refactoring pipelines test backbone - Small tokenizers improvements - General tests speedups (#7970)
* WIP refactoring pipeline tests - switching to fast tokenizers

* fix dialog pipeline and fill-mask

* refactoring pipeline tests backbone

* make large tests slow

* fix tests (tf Bart inactive for now)

* fix doc...

* clean up for merge

* fixing tests - remove bart from summarization until there is TF

* fix quality and RAG

* Add new translation pipeline tests - fix JAX tests

* only slow for dialog

* Fixing the missing TF-BART imports in modeling_tf_auto

* spin out pipeline tests in separate CI job

* adding pipeline test to CI YAML

* add slow pipeline tests

* speed up tf and pt join test to avoid redoing all the standalone pt and tf tests

* Update src/transformers/tokenization_utils_base.py

Co-authored-by: Sam Shleifer <sshleifer@gmail.com>

* Update src/transformers/pipelines.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update src/transformers/pipelines.py

Co-authored-by: Lysandre Debut <lysandre@huggingface.co>

* Update src/transformers/testing_utils.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* add require_torch and require_tf in is_pt_tf_cross_test

Co-authored-by: Sam Shleifer <sshleifer@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Lysandre Debut <lysandre@huggingface.co>
2020-10-23 15:58:19 +02:00

55 lines
2.0 KiB
Python

import unittest
import pytest
from transformers import pipeline
from transformers.testing_utils import is_pipeline_test, require_torch, slow
from .test_pipelines_common import MonoInputPipelineCommonMixin
class TranslationEnToDePipelineTests(MonoInputPipelineCommonMixin, unittest.TestCase):
pipeline_task = "translation_en_to_de"
small_models = ["patrickvonplaten/t5-tiny-random"] # Default model - Models tested without the @slow decorator
large_models = [None] # Models tested with the @slow decorator
invalid_inputs = [4, "<mask>"]
mandatory_keys = ["translation_text"]
class TranslationEnToRoPipelineTests(MonoInputPipelineCommonMixin, unittest.TestCase):
pipeline_task = "translation_en_to_ro"
small_models = ["patrickvonplaten/t5-tiny-random"] # Default model - Models tested without the @slow decorator
large_models = [None] # Models tested with the @slow decorator
invalid_inputs = [4, "<mask>"]
mandatory_keys = ["translation_text"]
@is_pipeline_test
class TranslationNewFormatPipelineTests(unittest.TestCase):
@require_torch
@slow
def test_default_translations(self):
# We don't provide a default for this pair
with self.assertRaises(ValueError):
pipeline(task="translation_cn_to_ar")
# but we do for this one
pipeline(task="translation_en_to_de")
@require_torch
def test_translation_on_odd_language(self):
model = "patrickvonplaten/t5-tiny-random"
pipeline(task="translation_cn_to_ar", model=model)
@require_torch
def test_translation_default_language_selection(self):
model = "patrickvonplaten/t5-tiny-random"
with pytest.warns(UserWarning, match=r".*translation_en_to_de.*"):
nlp = pipeline(task="translation", model=model)
self.assertEqual(nlp.task, "translation_en_to_de")
@require_torch
def test_translation_with_no_language_no_model_fails(self):
with self.assertRaises(ValueError):
pipeline(task="translation")