Mercurial > hg
view tests/test-fix-metadata.t @ 47063:1d075b857c90 stable
tests: ensure `$PYTHON` is quoted for Windows
Global installs of python3 go into "Program Files", and tons of tests fail with
mysterious errors if this isn't quoted. Most of this is a followup to
0826d684a1b5, but a some of these were existing issues. Shebang lines are
ignored because quoting breaks direct execution- these will need to be launched
indirectly with the quoted `$PYTHON` command.
Differential Revision: https://phab.mercurial-scm.org/D10633
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 01 May 2021 00:41:43 -0400 |
parents | 2d70b1118af2 |
children |
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A python hook for "hg fix" that prints out the number of files and revisions that were affected, along with which fixer tools were applied. Also checks how many times it sees a specific key generated by one of the fixer tools defined below. $ cat >> $TESTTMP/postfixhook.py <<EOF > import collections > def file(ui, repo, rev=None, path=b'', metadata=None, **kwargs): > ui.status(b'fixed %s in revision %d using %s\n' % > (path, rev, b', '.join(metadata.keys()))) > def summarize(ui, repo, replacements=None, wdirwritten=False, > metadata=None, **kwargs): > counts = collections.defaultdict(int) > keys = 0 > for fixername, metadatalist in metadata.items(): > for metadata in metadatalist: > if metadata is None: > continue > counts[fixername] += 1 > if 'key' in metadata: > keys += 1 > ui.status(b'saw "key" %d times\n' % (keys,)) > for name, count in sorted(counts.items()): > ui.status(b'fixed %d files with %s\n' % (count, name)) > if replacements: > ui.status(b'fixed %d revisions\n' % (len(replacements),)) > if wdirwritten: > ui.status(b'fixed the working copy\n') > EOF Some mock output for fixer tools that demonstrate what could go wrong with expecting the metadata output format. $ printf 'new content\n' > $TESTTMP/missing $ printf 'not valid json\0new content\n' > $TESTTMP/invalid $ printf '{"key": "value"}\0new content\n' > $TESTTMP/valid Configure some fixer tools based on the output defined above, and enable the hooks defined above. Disable parallelism to make output of the parallel file processing phase stable. $ cat >> $HGRCPATH <<EOF > [extensions] > fix = > [fix] > metadatafalse:command=cat $TESTTMP/missing > metadatafalse:pattern=metadatafalse > metadatafalse:metadata=false > missing:command=cat $TESTTMP/missing > missing:pattern=missing > missing:metadata=true > invalid:command=cat $TESTTMP/invalid > invalid:pattern=invalid > invalid:metadata=true > valid:command=cat $TESTTMP/valid > valid:pattern=valid > valid:metadata=true > [hooks] > postfixfile = python:$TESTTMP/postfixhook.py:file > postfix = python:$TESTTMP/postfixhook.py:summarize > [worker] > enabled=false > EOF See what happens when we execute each of the fixer tools. Some print warnings, some write back to the file. $ hg init repo $ cd repo $ printf "old content\n" > metadatafalse $ printf "old content\n" > invalid $ printf "old content\n" > missing $ printf "old content\n" > valid $ hg add -q $ hg fix -w ignored invalid output from fixer tool: invalid fixed metadatafalse in revision 2147483647 using metadatafalse ignored invalid output from fixer tool: missing fixed valid in revision 2147483647 using valid saw "key" 1 times fixed 1 files with valid fixed the working copy $ cat metadatafalse new content $ cat missing old content $ cat invalid old content $ cat valid new content $ cd ..