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synced 2026-11-01 02:59:47 +08:00
John Chilton
8e3e86a706
Can easily be combined concatenate and such to get conditionals on rewriting values. Used for new tests in new collection types branch that mirror I think useful, real-world examples. Also extends the test framework a bit to allow testing errors during evaluation and not just errors that can be caught statically by inspecting the rule itself.
42 lines
2.3 KiB
Python
42 lines
2.3 KiB
Python
from galaxy.util import rules_dsl
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def test_rules():
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for test_case in rules_dsl.get_rules_specification():
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rule_set = rules_dsl.RuleSet(test_case)
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if "initial" in test_case:
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expect_errors = test_case.get("error", False)
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found_error = None
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try:
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initial = test_case["initial"]
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final_data, final_sources = rule_set.apply(initial["data"], initial["sources"])
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expected_final = test_case["final"]
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expected_final_data = expected_final["data"]
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msg = f"Incorrect number of rows, {final_data} != {expected_final_data}"
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assert len(expected_final_data) == len(final_data), msg
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for final_row, expected_final_row in zip(final_data, expected_final_data):
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msg = f"{final_row} != {expected_final_row}"
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assert len(final_row) == len(expected_final_row), msg
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for final_val, expected_final_val in zip(final_row, expected_final_row):
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assert final_val == expected_final_val, msg
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expected_final_sources = expected_final.get("sources", None)
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if expected_final_sources:
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msg = f"Incorrect number of sources, {expected_final_sources} != {final_sources}"
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assert len(expected_final_sources) == len(final_sources), msg
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for final_source, expected_final_source in zip(final_sources, expected_final_sources):
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msg = f"{final_source} != {expected_final_source}"
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assert final_source == expected_final_source, msg
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except AssertionError:
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raise
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except Exception as e:
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found_error = e
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if expect_errors and found_error is None:
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raise AssertionError(f"Did not find expected runtime errors for test case [{test_case}].")
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elif not expect_errors and found_error:
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raise AssertionError(f"Unexpected error when evaluating test case [{test_case}] - [{found_error}].")
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elif "error" in test_case:
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assert rule_set.has_errors, f"rule [{test_case}] does not contain errors"
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else:
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raise Exception(f"Problem with test case definition [{test_case}].")
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