73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import io
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import sys
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from os import path
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from pathlib import Path
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import mozunit
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from expect_helper import expect
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# Shenanigans to import the FOG glean_parser runner
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FOG_ROOT_PATH = path.abspath(
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path.join(path.dirname(__file__), path.pardir, path.pardir)
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)
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sys.path.append(path.join(FOG_ROOT_PATH, "build_scripts", "glean_parser_ext"))
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import jog
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import run_glean_parser
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def test_jogfile_output():
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"""
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A regression test. Very fragile.
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It generates a jogfile for metrics_test.yaml and compares it
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byte-for-byte with an expected output file.
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Also, part one of a two-part test.
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The generated jogfile is consumed in Rust_TestJogfile in t/c/g/tests/gtest/test.rs
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This is to ensure that the jogfile we generate in Python can be consumed in Rust.
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To generate new expected output files, set `UPDATE_EXPECT=1` when running the test suite:
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UPDATE_EXPECT=1 mach test toolkit/components/glean/tests/pytest
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"""
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options = {"allow_reserved": False}
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here_path = Path(path.dirname(__file__))
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input_files = [here_path / "metrics_test.yaml", here_path / "pings_test.yaml"]
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all_objs, options = run_glean_parser.parse_with_options(input_files, options)
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output_fd = io.StringIO()
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jog.output_file(all_objs, output_fd, options)
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expect(here_path / "jogfile_output", output_fd.getvalue())
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def test_jogfactory_output():
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"""
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A regression test. Very fragile.
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It generates a jog factory for metrics_test.yaml and compares it
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byte-for-byte with an expected output file.
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To generate new expected output files, set `UPDATE_EXPECT=1` when running the test suite:
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UPDATE_EXPECT=1 mach test toolkit/components/glean/tests/pytest
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"""
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options = {"allow_reserved": False}
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here_path = Path(path.dirname(__file__))
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input_files = [here_path / "metrics_test.yaml", here_path / "pings_test.yaml"]
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all_objs, options = run_glean_parser.parse_with_options(input_files, options)
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output_fd = io.StringIO()
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jog.output_factory(all_objs, output_fd, options)
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expect(here_path / "jogfactory_output", output_fd.getvalue())
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if __name__ == "__main__":
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mozunit.main()
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