43 lines
1.8 KiB
Python
43 lines
1.8 KiB
Python
# Copyright 2022 The Kubeflow Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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from kfp.dsl import container_component_artifact_channel
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from kfp.dsl import placeholders
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class TestContainerComponentArtifactChannel(unittest.TestCase):
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def test_correct_placeholder_and_attribute_error(self):
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in_channel = container_component_artifact_channel.ContainerComponentArtifactChannel(
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'input', 'my_dataset')
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out_channel = container_component_artifact_channel.ContainerComponentArtifactChannel(
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'output', 'my_result')
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self.assertEqual(
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in_channel.uri._to_string(),
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placeholders.InputUriPlaceholder('my_dataset')._to_string())
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self.assertEqual(
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out_channel.path._to_string(),
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placeholders.OutputPathPlaceholder('my_result')._to_string())
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self.assertEqual(
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out_channel.metadata._to_string(),
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placeholders.OutputMetadataPlaceholder('my_result')._to_string())
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self.assertRaisesRegex(AttributeError,
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r'Cannot access artifact attribute "name"',
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lambda: in_channel.name)
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self.assertRaisesRegex(AttributeError,
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r'Cannot access artifact attribute "channel"',
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lambda: out_channel.channel)
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