Andrew K. Choi
ddce9f5125
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88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
"""Test cases for IR generation."""
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from __future__ import annotations
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import os.path
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import sys
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from mypy.errors import CompileError
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from mypy.test.config import test_temp_dir
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from mypy.test.data import DataDrivenTestCase
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from mypyc.common import TOP_LEVEL_NAME
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from mypyc.ir.pprint import format_func
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from mypyc.test.testutil import (
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ICODE_GEN_BUILTINS,
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MypycDataSuite,
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assert_test_output,
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build_ir_for_single_file,
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infer_ir_build_options_from_test_name,
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remove_comment_lines,
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replace_word_size,
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use_custom_builtins,
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)
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files = [
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"irbuild-basic.test",
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"irbuild-int.test",
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"irbuild-bool.test",
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"irbuild-lists.test",
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"irbuild-tuple.test",
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"irbuild-dict.test",
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"irbuild-set.test",
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"irbuild-str.test",
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"irbuild-bytes.test",
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"irbuild-float.test",
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"irbuild-statements.test",
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"irbuild-nested.test",
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"irbuild-classes.test",
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"irbuild-optional.test",
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"irbuild-any.test",
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"irbuild-generics.test",
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"irbuild-try.test",
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"irbuild-strip-asserts.test",
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"irbuild-i64.test",
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"irbuild-i32.test",
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"irbuild-i16.test",
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"irbuild-u8.test",
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"irbuild-vectorcall.test",
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"irbuild-unreachable.test",
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"irbuild-isinstance.test",
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"irbuild-dunders.test",
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"irbuild-singledispatch.test",
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"irbuild-constant-fold.test",
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"irbuild-glue-methods.test",
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"irbuild-math.test",
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]
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if sys.version_info >= (3, 10):
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files.append("irbuild-match.test")
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class TestGenOps(MypycDataSuite):
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files = files
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base_path = test_temp_dir
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optional_out = True
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def run_case(self, testcase: DataDrivenTestCase) -> None:
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"""Perform a runtime checking transformation test case."""
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options = infer_ir_build_options_from_test_name(testcase.name)
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if options is None:
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# Skipped test case
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return
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with use_custom_builtins(os.path.join(self.data_prefix, ICODE_GEN_BUILTINS), testcase):
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expected_output = remove_comment_lines(testcase.output)
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expected_output = replace_word_size(expected_output)
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name = testcase.name
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try:
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ir = build_ir_for_single_file(testcase.input, options)
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except CompileError as e:
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actual = e.messages
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else:
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actual = []
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for fn in ir:
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if fn.name == TOP_LEVEL_NAME and not name.endswith("_toplevel"):
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continue
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actual.extend(format_func(fn))
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assert_test_output(testcase, actual, "Invalid source code output", expected_output)
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