633 lines
24 KiB
Python
633 lines
24 KiB
Python
import os
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import shutil
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import subprocess
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import tracemalloc
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from io import StringIO
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from typing import Final, Union
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import pytest
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import numpy as np
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import pandas as pd
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import pyarrow as pa
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from pandas import DataFrame
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from pandas.testing import assert_frame_equal, assert_series_equal
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# Make references to files and wikiq relative to this file, not to the current working directory.
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TEST_DIR: Final[str] = os.path.dirname(os.path.realpath(__file__))
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WIKIQ: Final[str] = os.path.join(os.path.join(TEST_DIR,".."), "src/wikiq/__init__.py")
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TEST_OUTPUT_DIR: Final[str] = os.path.join(TEST_DIR, "test_output")
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BASELINE_DIR: Final[str] = os.path.join(TEST_DIR, "baseline_output")
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IKWIKI: Final[str] = "ikwiki-20180301-pages-meta-history"
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SAILORMOON: Final[str] = "sailormoon"
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TWINPEAKS: Final[str] = "twinpeaks"
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REGEXTEST: Final[str] = "regextest"
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def setup():
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tracemalloc.start()
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# Perform directory check and reset here as this is a one-time setup step as opposed to per-test setup.
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if not os.path.exists(TEST_OUTPUT_DIR):
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os.mkdir(TEST_OUTPUT_DIR)
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# Always run setup, even if this is executed via "python -m unittest" rather
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# than as __main__.
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setup()
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class WikiqTester:
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def __init__(
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self,
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wiki: str,
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case_name: str,
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suffix: Union[str, None] = None,
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in_compression: str = "bz2",
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baseline_format: str = "tsv",
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out_format: str = "tsv",
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):
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self.input_file = os.path.join(
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TEST_DIR, "dumps", "{0}.xml.{1}".format(wiki, in_compression)
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)
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basename = "{0}_{1}".format(case_name, wiki)
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if suffix:
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basename = "{0}_{1}".format(basename, suffix)
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self.output = os.path.join(
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TEST_OUTPUT_DIR, "{0}.{1}".format(basename, out_format)
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)
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if os.path.exists(self.output):
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if os.path.isfile(self.output):
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os.remove(self.output)
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else:
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shutil.rmtree(self.output)
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if out_format == "parquet":
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os.makedirs(self.output, exist_ok=True)
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if suffix is None:
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self.wikiq_baseline_name = "{0}.{1}".format(wiki, baseline_format)
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self.wikiq_out_name = "{0}.{1}".format(wiki, out_format)
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else:
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self.wikiq_baseline_name = "{0}_{1}.{2}".format(
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wiki, suffix, baseline_format
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)
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self.wikiq_out_name = "{0}_{1}.{2}".format(wiki, suffix, out_format)
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# If case_name is unset, there are no relevant baseline or test files.
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if case_name is not None:
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self.baseline_file = os.path.join(
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BASELINE_DIR, "{0}_{1}".format(case_name, self.wikiq_baseline_name)
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)
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def call_wikiq(self, *args: str, out: bool = True):
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"""
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Calls wikiq with the passed arguments on the input file relevant to the test.
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:param args: The command line arguments to pass to wikiq.
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:param out: Whether to pass an output argument to wikiq.
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:return: The output of the wikiq call.
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"""
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if out:
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call = " ".join([WIKIQ, self.input_file, "-o", self.output, "--batch-size", "10", *args])
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else:
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call = " ".join([WIKIQ, self.input_file, "--batch-size", "10", *args])
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print(call)
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return subprocess.check_output(call, stderr=subprocess.PIPE, shell=True)
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# with / without pwr DONE
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# with / without url encode DONE
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# with / without collapse user DONE
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# with output to stdout DONE
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# note that the persistence radius is 7 by default
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# reading various file formats including
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# 7z, gz, bz2, xml DONE
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# wikia and wikipedia data DONE
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# malformed xmls DONE
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def test_WP_noargs():
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tester = WikiqTester(IKWIKI, "noargs")
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try:
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tester.call_wikiq()
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_WP_namespaces():
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tester = WikiqTester(IKWIKI, "namespaces")
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try:
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tester.call_wikiq("-n 0", "-n 1")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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# as a test let's make sure that we get equal data frames
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test = pd.read_table(tester.output)
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num_wrong_ns = sum(~test.namespace.isin({0, 1}))
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assert num_wrong_ns == 0
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_WP_revert_radius():
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tester = WikiqTester(IKWIKI, "revert_radius")
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try:
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tester.call_wikiq("-n 0", "-n 1", "-rr 1")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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# as a test let's make sure that we get equal data frames
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test = pd.read_table(tester.output)
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num_wrong_ns = sum(~test.namespace.isin({0, 1}))
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assert num_wrong_ns == 0
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_WP_no_revert_radius():
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tester = WikiqTester(IKWIKI, "no_revert_radius")
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try:
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tester.call_wikiq("-rr 0")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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# as a test let's make sure that we get equal data frames
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test = pd.read_table(tester.output)
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num_reverted = sum(i is None for i in test.revert)
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assert num_reverted == 0
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_WP_collapse_user():
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tester = WikiqTester(IKWIKI, "collapse_user")
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try:
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tester.call_wikiq("--collapse-user")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_noargs():
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tester = WikiqTester(SAILORMOON, "noargs", in_compression="7z")
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try:
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tester.call_wikiq()
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_collapse_user():
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tester = WikiqTester(SAILORMOON, "collapse-user", in_compression="7z")
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try:
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tester.call_wikiq("--collapse-user", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_partition_namespaces():
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tester = WikiqTester(SAILORMOON, "collapse-user", in_compression="7z", out_format='parquet', baseline_format='parquet')
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try:
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tester.call_wikiq("--collapse-user", "--fandom-2020", "--partition-namespaces")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_parquet(os.path.join(tester.output,"namespace=10/sailormoon.parquet"))
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baseline = pd.read_parquet(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_pwr_wikidiff2():
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tester = WikiqTester(SAILORMOON, "persistence_wikidiff2", in_compression="7z")
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try:
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tester.call_wikiq("--persistence wikidiff2", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_pwr_segment():
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tester = WikiqTester(SAILORMOON, "persistence_segment", in_compression="7z")
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try:
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tester.call_wikiq("--persistence segment", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_pwr_legacy():
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tester = WikiqTester(SAILORMOON, "persistence_legacy", in_compression="7z")
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try:
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tester.call_wikiq("--persistence legacy", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_pwr():
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tester = WikiqTester(SAILORMOON, "persistence", in_compression="7z")
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try:
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tester.call_wikiq("--persistence", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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test = test.reindex(columns=sorted(test.columns))
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assert_frame_equal(test, baseline, check_like=True)
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def test_diff():
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tester = WikiqTester(SAILORMOON, "diff", in_compression="7z", out_format='parquet', baseline_format='parquet')
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try:
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tester.call_wikiq("--diff", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_parquet(tester.output + f"/{SAILORMOON}.parquet")
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baseline = pd.read_parquet(tester.baseline_file)
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test = test.reindex(columns=sorted(test.columns))
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assert_frame_equal(test, baseline, check_like=True)
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def test_diff_plus_pwr():
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tester = WikiqTester(SAILORMOON, "diff_pwr", in_compression="7z", out_format='parquet', baseline_format='parquet')
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try:
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tester.call_wikiq("--diff --persistence wikidiff2", "--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_parquet(tester.output + f"/{SAILORMOON}.parquet")
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baseline = pd.read_parquet(tester.baseline_file)
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test = test.reindex(columns=sorted(test.columns))
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assert_frame_equal(test, baseline, check_like=True)
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def test_text():
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tester = WikiqTester(SAILORMOON, "text", in_compression="7z", out_format='parquet', baseline_format='parquet')
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try:
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tester.call_wikiq("--diff", "--text","--fandom-2020")
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_parquet(tester.output + f"/{SAILORMOON}.parquet")
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baseline = pd.read_parquet(tester.baseline_file)
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test = test.reindex(columns=sorted(test.columns))
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assert_frame_equal(test, baseline, check_like=True)
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def test_malformed_noargs():
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tester = WikiqTester(wiki=TWINPEAKS, case_name="noargs", in_compression="7z")
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want_exception = (
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"xml.etree.ElementTree.ParseError: no element found: line 1369, column 0"
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)
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try:
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tester.call_wikiq()
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except subprocess.CalledProcessError as exc:
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errlines = exc.stderr.decode("utf8").splitlines()
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assert errlines[-1] == want_exception
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else:
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pytest.fail("No exception raised, want: {}".format(want_exception))
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def test_stdout_noargs():
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tester = WikiqTester(wiki=SAILORMOON, case_name="noargs", in_compression="7z")
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try:
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outs = tester.call_wikiq("--stdout", "--fandom-2020", out=False).decode(
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"utf8"
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)
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(StringIO(outs))
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_bad_regex():
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tester = WikiqTester(wiki=REGEXTEST, case_name="bad_regex")
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# sample arguments for checking that bad arguments get terminated / test_regex_arguments
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bad_arguments_list = [
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# label is missing
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"-RP '\\b\\d+\\b'",
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# number of reg and number of labels do not match
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"-RP 'NPO V' -RP THE -RPl testlabel",
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# cp but rp label
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"-CP '(Tamil|Li)' -RPl testlabel",
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# regex is missing
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"-CPl testlabel",
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"-RP '\\b\\w{3}\\b' -RPl threeletters -CP '\\b\\w{3}\\b'",
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]
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for arguments in bad_arguments_list:
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try:
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tester.call_wikiq("--stdout", arguments, out=False)
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except subprocess.CalledProcessError as exc:
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# we want to check that the bad arguments were caught and sys.exit is stopping the code
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print(exc.stderr.decode("utf-8"))
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else:
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pytest.fail("No exception raised, want Exception")
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def test_good_regex():
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# sample arguments for checking the outcomes of good arguments / test_basic_regex
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good_arguments_list = [
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"-RP '\\b\\d{3}\\b' -RPl threedigits",
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"-RP 'TestCase' -RP 'page' -RPl testcases -RPl page_word",
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"-CP 'Chevalier' -CPl chev_com -RP 'welcome to Wikipedia' -RPl wiki_welcome -CP 'Warning' -CPl warning",
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"-CP 'WP:EVADE' -CPl wp_evade",
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]
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for i, arguments in enumerate(good_arguments_list):
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tester = WikiqTester(wiki=REGEXTEST, case_name="basic", suffix=str(i))
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try:
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tester.call_wikiq(arguments)
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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print(i)
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def test_capturegroup_regex():
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cap_arguments_list = [
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"-RP 'Li Chevalier' -RPl li_cheval -CP '(?P<letter>\\b[a-zA-Z]{3}\\b)|(?P<number>\\b\\d+\\b)|(?P<cat>\\bcat\\b)' -CPl three",
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"-CP '(?P<a>\\bTestCaseA\\b)|(?P<b>\\bTestCaseB\\b)|(?P<c>\\bTestCaseC\\b)|(?P<d>\\bTestCaseD\\b)' -CPl testcase -RP '(?P<npov>npov|NPOV)|(?P<neutral>neutral point of view)' -RPl npov",
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]
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for i, arguments in enumerate(cap_arguments_list):
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tester = WikiqTester(
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wiki=REGEXTEST, case_name="capturegroup", suffix=str(i)
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)
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try:
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tester.call_wikiq(arguments)
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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test = pd.read_table(tester.output)
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baseline = pd.read_table(tester.baseline_file)
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assert_frame_equal(test, baseline, check_like=True)
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def test_parquet():
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tester = WikiqTester(IKWIKI, "noargs", out_format="parquet")
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try:
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tester.call_wikiq()
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except subprocess.CalledProcessError as exc:
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pytest.fail(exc.stderr.decode("utf8"))
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# as a test let's make sure that we get equal data frames
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test: DataFrame = pd.read_parquet(tester.output)
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# test = test.drop(['reverteds'], axis=1)
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baseline: DataFrame = pd.read_table(tester.baseline_file)
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# Pandas does not read timestamps as the desired datetime type.
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baseline["date_time"] = pd.to_datetime(baseline["date_time"])
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# Split strings to the arrays of reverted IDs so they can be compared.
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baseline["revert"] = baseline["revert"].replace(np.nan, None)
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baseline["reverteds"] = baseline["reverteds"].replace(np.nan, None)
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# baseline['reverteds'] = [None if i is np.nan else [int(j) for j in str(i).split(",")] for i in baseline['reverteds']]
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baseline["sha1"] = baseline["sha1"].replace(np.nan, None)
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baseline["editor"] = baseline["editor"].replace(np.nan, None)
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baseline["anon"] = baseline["anon"].replace(np.nan, None)
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for index, row in baseline.iterrows():
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if row["revert"] != test["revert"][index]:
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print(row["revid"], ":", row["revert"], "!=", test["revert"][index])
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for col in baseline.columns:
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try:
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assert_series_equal(
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test[col], baseline[col], check_like=True, check_dtype=False
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)
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except ValueError as exc:
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print(f"Error comparing column {col}")
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pytest.fail(exc)
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# assert_frame_equal(test, baseline, check_like=True, check_dtype=False)
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def test_resume():
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"""Test that --resume properly resumes processing from the last written revid."""
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import pyarrow.parquet as pq
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# First, create a complete baseline output
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tester_full = WikiqTester(SAILORMOON, "resume_full", in_compression="7z", out_format="parquet")
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try:
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tester_full.call_wikiq("--fandom-2020")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the full output
|
|
full_output_path = os.path.join(tester_full.output, f"{SAILORMOON}.parquet")
|
|
full_table = pq.read_table(full_output_path)
|
|
|
|
# Get the middle revid to use as the resume point
|
|
middle_idx = len(full_table) // 2
|
|
resume_revid = full_table.column("revid")[middle_idx].as_py()
|
|
|
|
print(f"Total revisions: {len(full_table)}, Resume point: {middle_idx}, Resume revid: {resume_revid}")
|
|
|
|
# Create a partial output by copying row groups to preserve the exact schema
|
|
tester_partial = WikiqTester(SAILORMOON, "resume_partial", in_compression="7z", out_format="parquet")
|
|
partial_output_path = os.path.join(tester_partial.output, f"{SAILORMOON}.parquet")
|
|
|
|
# Create partial output by filtering the table and writing with the same schema
|
|
partial_table = full_table.slice(0, middle_idx + 1)
|
|
pq.write_table(partial_table, partial_output_path)
|
|
|
|
# Now resume from the partial output
|
|
try:
|
|
tester_partial.call_wikiq("--fandom-2020", "--resume")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the resumed output
|
|
resumed_table = pq.read_table(partial_output_path)
|
|
|
|
# The resumed output should match the full output
|
|
# Convert to dataframes for comparison, sorting by revid
|
|
resumed_df = resumed_table.to_pandas().sort_values("revid").reset_index(drop=True)
|
|
full_df = full_table.to_pandas().sort_values("revid").reset_index(drop=True)
|
|
|
|
# Compare the dataframes
|
|
assert_frame_equal(resumed_df, full_df, check_like=True, check_dtype=False)
|
|
|
|
print(f"Resume test passed! Original: {len(full_df)} rows, Resumed: {len(resumed_df)} rows")
|
|
|
|
def test_resume_with_diff():
|
|
"""Test that --resume works correctly with diff computation."""
|
|
import pyarrow.parquet as pq
|
|
|
|
# First, create a complete baseline output with diff
|
|
tester_full = WikiqTester(SAILORMOON, "resume_diff_full", in_compression="7z", out_format="parquet")
|
|
|
|
try:
|
|
tester_full.call_wikiq("--diff", "--fandom-2020")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the full output
|
|
full_output_path = os.path.join(tester_full.output, f"{SAILORMOON}.parquet")
|
|
full_table = pq.read_table(full_output_path)
|
|
|
|
# Get a revid about 1/3 through to use as the resume point
|
|
resume_idx = len(full_table) // 3
|
|
resume_revid = full_table.column("revid")[resume_idx].as_py()
|
|
|
|
print(f"Total revisions: {len(full_table)}, Resume point: {resume_idx}, Resume revid: {resume_revid}")
|
|
|
|
# Create a partial output by filtering the table to preserve the exact schema
|
|
tester_partial = WikiqTester(SAILORMOON, "resume_diff_partial", in_compression="7z", out_format="parquet")
|
|
partial_output_path = os.path.join(tester_partial.output, f"{SAILORMOON}.parquet")
|
|
|
|
# Create partial output by slicing the table
|
|
partial_table = full_table.slice(0, resume_idx + 1)
|
|
pq.write_table(partial_table, partial_output_path)
|
|
|
|
# Now resume from the partial output
|
|
try:
|
|
tester_partial.call_wikiq("--diff", "--fandom-2020", "--resume")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the resumed output
|
|
resumed_table = pq.read_table(partial_output_path)
|
|
|
|
# Convert to dataframes for comparison, sorting by revid
|
|
resumed_df = resumed_table.to_pandas().sort_values("revid").reset_index(drop=True)
|
|
full_df = full_table.to_pandas().sort_values("revid").reset_index(drop=True)
|
|
|
|
# Compare the dataframes
|
|
assert_frame_equal(resumed_df, full_df, check_like=True, check_dtype=False)
|
|
|
|
print(f"Resume with diff test passed! Original: {len(full_df)} rows, Resumed: {len(resumed_df)} rows")
|
|
|
|
def test_resume_with_partition_namespaces():
|
|
"""Test that --resume works correctly with --partition-namespaces."""
|
|
import pyarrow.parquet as pq
|
|
|
|
# First, create a complete baseline output with partition-namespaces
|
|
tester_full = WikiqTester(SAILORMOON, "resume_partition_full", in_compression="7z", out_format="parquet")
|
|
|
|
try:
|
|
tester_full.call_wikiq("--partition-namespaces", "--fandom-2020")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the full output from the partitioned directory
|
|
full_output_dir = tester_full.output
|
|
namespace_dirs = [d for d in os.listdir(full_output_dir) if d.startswith('namespace=')]
|
|
|
|
if not namespace_dirs:
|
|
pytest.fail("No namespace directories found in output")
|
|
|
|
# Collect all revisions from all namespaces
|
|
full_revids = []
|
|
for ns_dir in sorted(namespace_dirs):
|
|
parquet_files = [f for f in os.listdir(os.path.join(full_output_dir, ns_dir)) if f.endswith('.parquet')]
|
|
if parquet_files:
|
|
ns_parquet_path = os.path.join(full_output_dir, ns_dir, parquet_files[0])
|
|
pf = pq.ParquetFile(ns_parquet_path)
|
|
table = pf.read(columns=['revid'])
|
|
revids = table.column('revid').to_pylist()
|
|
full_revids.extend(revids)
|
|
|
|
full_revids_sorted = sorted(set(full_revids))
|
|
total_revisions = len(full_revids_sorted)
|
|
|
|
# Get a revid about 1/3 through to use as the resume point
|
|
resume_idx = total_revisions // 3
|
|
resume_revid = full_revids_sorted[resume_idx]
|
|
|
|
print(f"Total revisions: {total_revisions}, Resume point: {resume_idx}, Resume revid: {resume_revid}")
|
|
|
|
# Create a partial output by manually creating the partitioned structure
|
|
tester_partial = WikiqTester(SAILORMOON, "resume_partition_partial", in_compression="7z", out_format="parquet")
|
|
partial_output_dir = tester_partial.output
|
|
|
|
# Copy the full partitioned output to the partial directory
|
|
for ns_dir in namespace_dirs:
|
|
src_ns_path = os.path.join(full_output_dir, ns_dir)
|
|
dst_ns_path = os.path.join(partial_output_dir, ns_dir)
|
|
shutil.copytree(src_ns_path, dst_ns_path)
|
|
|
|
# Now filter each namespace file to only include revisions up to resume_idx
|
|
revised_data_count = 0
|
|
for ns_dir in namespace_dirs:
|
|
parquet_files = [f for f in os.listdir(os.path.join(partial_output_dir, ns_dir)) if f.endswith('.parquet')]
|
|
if parquet_files:
|
|
ns_parquet_path = os.path.join(partial_output_dir, ns_dir, parquet_files[0])
|
|
pf = pq.ParquetFile(ns_parquet_path)
|
|
table = pf.read()
|
|
|
|
# Filter to only rows up to the resume point
|
|
revids = table.column('revid').to_pylist()
|
|
mask = pa.array([revid <= resume_revid for revid in revids], type=pa.bool_())
|
|
partial_table = table.filter(mask)
|
|
revised_data_count += len(partial_table)
|
|
|
|
# Write back the filtered data
|
|
pq.write_table(partial_table, ns_parquet_path)
|
|
|
|
print(f"Created partial output with {revised_data_count} revisions (up to revid {resume_revid})")
|
|
|
|
# Now resume from the partial output
|
|
try:
|
|
tester_partial.call_wikiq("--partition-namespaces", "--fandom-2020", "--resume")
|
|
except subprocess.CalledProcessError as exc:
|
|
pytest.fail(exc.stderr.decode("utf8"))
|
|
|
|
# Read the resumed output and collect revids
|
|
resumed_revids = []
|
|
for ns_dir in namespace_dirs:
|
|
parquet_files = [f for f in os.listdir(os.path.join(partial_output_dir, ns_dir)) if f.endswith('.parquet')]
|
|
if parquet_files:
|
|
ns_parquet_path = os.path.join(partial_output_dir, ns_dir, parquet_files[0])
|
|
pf = pq.ParquetFile(ns_parquet_path)
|
|
table = pf.read(columns=['revid'])
|
|
revids = table.column('revid').to_pylist()
|
|
resumed_revids.extend(revids)
|
|
|
|
resumed_revids_sorted = sorted(set(resumed_revids))
|
|
|
|
# Compare the revids
|
|
assert resumed_revids_sorted == full_revids_sorted, f"Resumed revids mismatch: {len(resumed_revids_sorted)} vs {len(full_revids_sorted)}"
|
|
|
|
print(f"Resume with partition-namespaces test passed! Original: {len(full_revids_sorted)} revisions, Resumed: {len(resumed_revids_sorted)} revisions")
|