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Tests can be run with ``` bazel test //swift/codegen:tests ``` Coverage can be checked installing `pytest-cov` and running ``` pytest --cov=swift/codegen swift/codegen/test ```
51 lines
1.1 KiB
Python
51 lines
1.1 KiB
Python
import pathlib
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from unittest import mock
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import pytest
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from swift.codegen.lib import render, schema
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schema_dir = pathlib.Path("a", "dir")
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schema_file = schema_dir / "schema.yml"
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def write(out, contents=""):
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out.parent.mkdir(parents=True, exist_ok=True)
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with open(out, "w") as out:
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out.write(contents)
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@pytest.fixture
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def renderer():
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return mock.Mock(spec=render.Renderer())
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@pytest.fixture
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def opts():
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return mock.MagicMock()
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@pytest.fixture(autouse=True)
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def override_paths(tmp_path):
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with mock.patch("swift.codegen.lib.paths.swift_dir", tmp_path):
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yield
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@pytest.fixture
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def input(opts, tmp_path):
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opts.schema = tmp_path / schema_file
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with mock.patch("swift.codegen.lib.schema.load") as load_mock:
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load_mock.return_value = schema.Schema([])
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yield load_mock.return_value
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assert load_mock.mock_calls == [
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mock.call(opts.schema)
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], load_mock.mock_calls
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def run_generation(generate, opts, renderer):
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output = {}
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renderer.render.side_effect = lambda data, out: output.__setitem__(out, data)
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generate(opts, renderer)
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return output
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