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much bugfixing

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This commit is contained in:
Manuel Barkhau 2020-10-02 20:52:54 +00:00
parent 56c9f9b36c
commit 49e19fbf89
18 changed files with 687 additions and 451 deletions
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64
src/pycalver/v1rewrite.py
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@ -24,19 +24,7 @@ def rewrite_lines(
new_vinfo: version.V1VersionInfo,
old_lines: typ.List[str],
) -> typ.List[str]:
"""Replace occurances of patterns in old_lines with new_vinfo.
>>> from .v1patterns import compile_pattern
>>> version_pattern = "{pycalver}"
>>> new_vinfo = v1version.parse_version_info("v201811.0123-beta", version_pattern)
>>> patterns = [compile_pattern(version_pattern, '__version__ = "{pycalver}"')]
>>> rewrite_lines(patterns, new_vinfo, ['__version__ = "v201809.0002-beta"'])
['__version__ = "v201811.0123-beta"']
>>> patterns = [compile_pattern(version_pattern, '__version__ = "{pep440_version}"')]
>>> rewrite_lines(patterns, new_vinfo, ['__version__ = "201809.2b0"'])
['__version__ = "201811.123b0"']
"""
"""Replace occurances of patterns in old_lines with new_vinfo."""
found_patterns: typ.Set[Pattern] = set()
new_lines = old_lines[:]
@ -65,10 +53,12 @@ def rfd_from_content(
) -> rewrite.RewrittenFileData:
r"""Rewrite pattern occurrences with version string.
>>> from .v1patterns import compile_pattern
>>> patterns = [compile_pattern("{pycalver}", '__version__ = "{pycalver}"']
>>> version_pattern = "{pycalver}"
>>> new_vinfo = v1version.parse_version_info("v201809.0123")
>>> from .v1patterns import compile_pattern
>>> patterns = [compile_pattern(version_pattern, '__version__ = "{pycalver}"')]
>>> content = '__version__ = "v201809.0001-alpha"'
>>> rfd = rfd_from_content(patterns, new_vinfo, content)
>>> rfd.new_lines
@ -92,26 +82,7 @@ def iter_rewritten(
file_patterns: config.PatternsByFile,
new_vinfo : version.V1VersionInfo,
) -> typ.Iterable[rewrite.RewrittenFileData]:
r'''Iterate over files with version string replaced.
>>> version_pattern = "{pycalver}"
>>> file_patterns = {"src/pycalver/__init__.py": ['__version__ = "{pycalver}"']}
>>> new_vinfo = v1version.parse_version_info("v201809.0123")
>>> rewritten_datas = iter_rewritten(version_pattern, file_patterns, new_vinfo)
>>> rfd = list(rewritten_datas)[0]
>>> expected = [
... '# This file is part of the pycalver project',
... '# https://github.com/mbarkhau/pycalver',
... '#',
... '# Copyright (c) 2018-2020 Manuel Barkhau (mbarkhau@gmail.com) - MIT License',
... '# SPDX-License-Identifier: MIT',
... '"""PyCalVer: CalVer for Python Packages."""',
... '',
... '__version__ = "v201809.0123"',
... '',
... ]
>>> assert rfd.new_lines == expected
'''
"""Iterate over files with version string replaced."""
fobj: typ.IO[str]
@ -128,24 +99,7 @@ def diff(
new_vinfo : version.V1VersionInfo,
file_patterns: config.PatternsByFile,
) -> str:
r"""Generate diffs of rewritten files.
>>> old_vinfo = v1version.parse_version_info("v201809.0123")
>>> new_vinfo = v1version.parse_version_info("v201810.1124")
>>> file_patterns = {"src/pycalver/__init__.py": ['__version__ = "{pycalver}"']}
>>> diff_str = diff(old_vinfo, new_vinfo, file_patterns)
>>> lines = diff_str.split("\n")
>>> lines[:2]
['--- src/pycalver/__init__.py', '+++ src/pycalver/__init__.py']
>>> assert lines[6].startswith('-__version__ = "v2')
>>> assert not lines[6].startswith('-__version__ = "v201809.0123"')
>>> lines[7]
'+__version__ = "v201809.0123"'
>>> file_patterns = {"LICENSE": ['Copyright (c) 2018-{year}']}
>>> diff_str = diff(old_vinfo, new_vinfo, file_patterns)
>>> assert not diff_str
"""
"""Generate diffs of rewritten files."""
full_diff = ""
fobj: typ.IO[str]
@ -165,13 +119,13 @@ def diff(
rfd = rfd_from_content(patterns, new_vinfo, content)
except rewrite.NoPatternMatch:
# pylint:disable=raise-missing-from ; we support py2, so not an option
errmsg = f"No patterns matched for '{file_path}'"
errmsg = f"No patterns matched for file '{file_path}'"
raise rewrite.NoPatternMatch(errmsg)
rfd = rfd._replace(path=str(file_path))
lines = rewrite.diff_lines(rfd)
if len(lines) == 0 and has_updated_version:
errmsg = f"No patterns matched for '{file_path}'"
errmsg = f"No patterns matched for file '{file_path}'"
raise rewrite.NoPatternMatch(errmsg)
full_diff += "\n".join(lines) + "\n"