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Meta: Support importing WPT crash tests

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Tim Ledbetter 2024-11-23 00:53:20 +00:00 committed by Jelle Raaijmakers
parent ded19eaab8
commit ea67f37348
Notes: github-actions[bot] 2025-01-17 08:09:14 +00:00 
Author: https://github.com/tcl3
Commit: https://github.com/LadybirdBrowser/ladybird/commit/ea67f373482
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2514
Reviewed-by: https://github.com/AtkinsSJ
Reviewed-by: https://github.com/gmta ✅
1 changed files with 26 additions and 6 deletions
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32
Meta/import-wpt-test.py
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@ -5,7 +5,7 @@ from dataclasses import dataclass
from enum import Enum from enum import Enum
from html.parser import HTMLParser from html.parser import HTMLParser
from pathlib import Path from pathlib import Path
from urllib.parse import urljoin from urllib.parse import urljoin, urlparse
from urllib.request import urlopen from urllib.request import urlopen
import re import re
import os import os
@ -17,6 +17,7 @@ wpt_base_url = 'https://wpt.live/'
class TestType(Enum): class TestType(Enum):
TEXT = 1, 'Tests/LibWeb/Text/input/wpt-import', 'Tests/LibWeb/Text/expected/wpt-import' TEXT = 1, 'Tests/LibWeb/Text/input/wpt-import', 'Tests/LibWeb/Text/expected/wpt-import'
REF = 2, 'Tests/LibWeb/Ref/input/wpt-import', 'Tests/LibWeb/Ref/expected/wpt-import' REF = 2, 'Tests/LibWeb/Ref/input/wpt-import', 'Tests/LibWeb/Ref/expected/wpt-import'
CRASH = 3, 'Tests/LibWeb/Crash/wpt-import', ''
def __new__(cls, *args, **kwds): def __new__(cls, *args, **kwds):
obj = object.__new__(cls) obj = object.__new__(cls)
@ -130,6 +131,21 @@ def map_to_path(sources: list[ResourceAndType], is_resource=True, resource_path=
return filepaths return filepaths
def is_crash_test(url_string):
# https://web-platform-tests.org/writing-tests/crashtest.html
# A test file is treated as a crash test if they have -crash in their name before the file extension, or they are
# located in a folder named crashtests
parsed_url = urlparse(url_string)
path_segments = parsed_url.path.strip('/').split('/')
if len(path_segments) > 1 and "crashtests" in path_segments[::-1]:
return True
file_name = path_segments[-1]
file_name_parts = file_name.split('.')
if len(file_name_parts) > 1 and any([part.endswith('-crash') for part in file_name_parts[:-1]]):
return True
return False
def modify_sources(files, resources: list[ResourceAndType]) -> None: def modify_sources(files, resources: list[ResourceAndType]) -> None:
for file in files: for file in files:
# Get the distance to the wpt-imports folder # Get the distance to the wpt-imports folder
@ -191,7 +207,7 @@ def download_files(filepaths):
def create_expectation_files(files): def create_expectation_files(files):
# Ref tests don't have an expectation text file # Ref tests don't have an expectation text file
if test_type == TestType.REF: if test_type in [TestType.REF, TestType.CRASH]:
return return
for file in files: for file in files:
@ -219,10 +235,14 @@ def main():
page = response.read().decode("utf-8") page = response.read().decode("utf-8")
global test_type, reference_path, raw_reference_path global test_type, reference_path, raw_reference_path
identifier = TestTypeIdentifier(url_to_import) if is_crash_test(url_to_import):
identifier.feed(page) test_type = TestType.CRASH
test_type = identifier.test_type else:
raw_reference_path = identifier.reference_path identifier = TestTypeIdentifier(url_to_import)
identifier.feed(page)
test_type = identifier.test_type
raw_reference_path = identifier.reference_path
print(f"Identified {url_to_import} as type {test_type}, ref {raw_reference_path}") print(f"Identified {url_to_import} as type {test_type}, ref {raw_reference_path}")
main_file = [ResourceAndType(resource_path, ResourceType.INPUT)] main_file = [ResourceAndType(resource_path, ResourceType.INPUT)]