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| # coding=utf-8 | |
| # Copyright 2023 HuggingFace Inc. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| import unittest | |
| from transformers import load_tool | |
| from transformers.tools.agent_types import AGENT_TYPE_MAPPING | |
| from .test_tools_common import ToolTesterMixin, output_types | |
| class TranslationToolTester(unittest.TestCase, ToolTesterMixin): | |
| def setUp(self): | |
| self.tool = load_tool("translation") | |
| self.tool.setup() | |
| self.remote_tool = load_tool("translation", remote=True) | |
| def test_exact_match_arg(self): | |
| result = self.tool("Hey, what's up?", src_lang="English", tgt_lang="French") | |
| self.assertEqual(result, "- Hé, comment ça va?") | |
| def test_exact_match_arg_remote(self): | |
| result = self.remote_tool("Hey, what's up?", src_lang="English", tgt_lang="French") | |
| self.assertEqual(result, "- Hé, comment ça va?") | |
| def test_exact_match_kwarg(self): | |
| result = self.tool(text="Hey, what's up?", src_lang="English", tgt_lang="French") | |
| self.assertEqual(result, "- Hé, comment ça va?") | |
| def test_exact_match_kwarg_remote(self): | |
| result = self.remote_tool(text="Hey, what's up?", src_lang="English", tgt_lang="French") | |
| self.assertEqual(result, "- Hé, comment ça va?") | |
| def test_call(self): | |
| inputs = ["Hey, what's up?", "English", "Spanish"] | |
| outputs = self.tool(*inputs) | |
| # There is a single output | |
| if len(self.tool.outputs) == 1: | |
| outputs = [outputs] | |
| self.assertListEqual(output_types(outputs), self.tool.outputs) | |
| def test_agent_types_outputs(self): | |
| inputs = ["Hey, what's up?", "English", "Spanish"] | |
| outputs = self.tool(*inputs) | |
| if not isinstance(outputs, list): | |
| outputs = [outputs] | |
| self.assertEqual(len(outputs), len(self.tool.outputs)) | |
| for output, output_type in zip(outputs, self.tool.outputs): | |
| agent_type = AGENT_TYPE_MAPPING[output_type] | |
| self.assertTrue(isinstance(output, agent_type)) | |
| def test_agent_types_inputs(self): | |
| inputs = ["Hey, what's up?", "English", "Spanish"] | |
| _inputs = [] | |
| for _input, input_type in zip(inputs, self.tool.inputs): | |
| if isinstance(input_type, list): | |
| _inputs.append([AGENT_TYPE_MAPPING[_input_type](_input) for _input_type in input_type]) | |
| else: | |
| _inputs.append(AGENT_TYPE_MAPPING[input_type](_input)) | |
| # Should not raise an error | |
| outputs = self.tool(*inputs) | |
| if not isinstance(outputs, list): | |
| outputs = [outputs] | |
| self.assertEqual(len(outputs), len(self.tool.outputs)) | |