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27f046ec03
We want to make sure that all of our test environments are clean from possible outside modification. This consolidates the list of used environment variables in Rust-based and Python-based integration tests. Note that there is also a similar list in `src/bin/bat/main.rs` which is even more exhaustive (for bug report collection). However, some of these variables can not possibly have an effect on test environments.
122 lines
3.3 KiB
Python
Executable File
122 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import subprocess
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import glob
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import sys
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import os.path as path
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import os
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import argparse
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BAT_OPTIONS = [
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"--no-config",
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"--style=plain",
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"--color=always",
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"--theme=default",
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"--italic-text=always",
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]
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SKIP_FILENAMES = [
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"LICENSE.md",
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"NOTICE",
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"README.md",
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"bat_options",
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]
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def get_options(source):
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options = BAT_OPTIONS.copy()
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source_dirpath = path.dirname(source)
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options_file = path.join(source_dirpath, "bat_options")
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try:
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with open(options_file, "r") as f:
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options.extend(map(lambda x: x.rstrip(), f.readlines()))
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except FileNotFoundError:
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pass
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return options
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def create_highlighted_versions(output_basepath):
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root = os.path.dirname(os.path.abspath(__file__))
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sources = path.join(root, "source", "*")
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for source in glob.glob(path.join(sources, "*")) + glob.glob(
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path.join(sources, ".*")
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):
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try:
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env = os.environ.copy()
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env.pop("BAT_CACHE_PATH", None)
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env.pop("BAT_CONFIG_DIR", None)
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env.pop("BAT_CONFIG_PATH", None)
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env.pop("BAT_OPTS", None)
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env.pop("BAT_PAGER", None)
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env.pop("BAT_STYLE", None)
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env.pop("BAT_TABS", None)
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env.pop("BAT_THEME", None)
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env.pop("NO_COLOR", None)
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env.pop("PAGER", None)
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env["COLORTERM"] = "truecolor" # make sure to output 24bit colors
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source_dirname = path.basename(path.dirname(source))
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source_filename = path.basename(source)
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if source_filename in SKIP_FILENAMES:
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continue
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bat_output = subprocess.check_output(
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["bat"] + get_options(source) + [source],
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stderr=subprocess.PIPE,
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env=env,
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)
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output_dir = path.join(output_basepath, source_dirname)
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output_path = path.join(output_dir, source_filename)
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os.makedirs(output_dir, exist_ok=True)
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with open(output_path, "wb") as output_file:
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output_file.write(bat_output)
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print("Created '{}'".format(output_path))
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except subprocess.CalledProcessError as err:
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print(
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"=== Error: Could not highlight source file '{}".format(source),
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file=sys.stderr,
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)
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print(
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"=== bat stdout:\n{}".format(err.stdout.decode("utf-8")),
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file=sys.stderr,
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)
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print(
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"=== bat stderr:\n{}".format(err.stderr.decode("utf-8")),
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file=sys.stderr,
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)
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sys.exit(1)
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except FileNotFoundError:
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print(
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"Error: Could not execute 'bat'. Please make sure that the executable "
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"is available on the PATH."
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)
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sys.exit(1)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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description="This script creates syntax-highlighted versions of all "
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"files in the 'source' directory."
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)
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parser.add_argument(
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"--output",
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"-O",
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metavar="PATH",
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help="Output directory",
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required=True,
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type=str,
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)
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args = parser.parse_args()
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create_highlighted_versions(output_basepath=args.output)
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