Matias Manevi
4086261714
Co-authored-by: Matija Kecman <matijak@google.com> Co-authored-by: Sebastian Noreña Rendón <sebas.norena@creativa77.com.ar> Co-authored-by: Kyle Bayes <kylebayes@google.com> PiperOrigin-RevId: 826479070 Change-Id: I25acf36e6c20b091d8492e10798d028ae66f6733
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
# Copyright 2025 DeepMind Technologies Limited
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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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from absl.testing import absltest
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from introspect import ast_nodes
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from wasm.codegen.generators import enums
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class EnumsGeneratorTest(absltest.TestCase):
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def test_generate_enum_bindings(self):
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generator = enums.Generator({
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"TestEnum": ast_nodes.EnumDecl(
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name="TestEnum",
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declname="enum TestEnum_",
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values={"FIRST_VAL": 0, "SECOND_VAL": 1, "THIRD_VAL": 2},
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),
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"AnotherEnum": ast_nodes.EnumDecl(
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name="AnotherEnum",
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declname="enum AnotherEnum_",
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values={"ALPHA": 100, "BETA": 200},
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),
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"EmptyEnum": ast_nodes.EnumDecl(
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name="EmptyEnum",
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declname="enum EmptyEnum_",
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values={},
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),
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})
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expected_code = """ enum_<TestEnum>("TestEnum")
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.value("FIRST_VAL", FIRST_VAL)
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.value("SECOND_VAL", SECOND_VAL)
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.value("THIRD_VAL", THIRD_VAL);
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enum_<AnotherEnum>("AnotherEnum")
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.value("ALPHA", ALPHA)
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.value("BETA", BETA);
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enum_<EmptyEnum>("EmptyEnum");
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"""
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actual_code = generator.generate()
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self.assertEqual(actual_code, expected_code)
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if __name__ == "__main__":
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absltest.main()
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