tests: add tests and document expectations from visit_children_set in rust
The tests this patch are adding have the form of formal spec in
invariants::visit_children_set::holds,
and then a series of checks that all examples must satisfy this
formal spec.
I tried to make the spec consistent with how this function is used
and how it was originally conceived. This is in conflict with how it's
documented in Rust. Some of the implementations also fail to implement
this spec, which leads to bugs, in particular when complicated patterns
are used with `hg status`.
#require test-repo slow osx osxpackaging
$ . "$TESTDIR/helpers-testrepo.sh"
$ testrepohgenv
$ OUTPUTDIR="`pwd`"
$ export OUTPUTDIR
$ KEEPMPKG=yes
$ export KEEPMPKG
$ cd "$TESTDIR"/..
$ contrib/genosxversion.py --selftest ignoredarg
$ make osx > "$OUTPUTDIR/build.log" 2>&1
$ cd "$OUTPUTDIR"
$ ls -d *.pkg
Mercurial-*-macosx10.*.pkg (glob)
$ xar -xf Mercurial*.pkg
Gather list of all installed files:
$ lsbom mercurial.pkg/Bom > boms.txt
We've had problems with the filter logic in the past. Make sure no
.DS_Store files ended up in the final package:
$ grep DS_S boms.txt
[1]
Spot-check some randomly selected files:
$ grep bdiff boms.txt | cut -d ' ' -f 1,2,3
./Library/Python/2.7/site-packages/mercurial/cext/bdiff.so 100755 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiff.py 100644 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiff.pyc 100644 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiff.pyo 100644 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiffbuild.py 100644 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiffbuild.pyc 100644 0/0
./Library/Python/2.7/site-packages/mercurial/cffi/bdiffbuild.pyo 100644 0/0
./Library/Python/2.7/site-packages/mercurial/pure/bdiff.py 100644 0/0
./Library/Python/2.7/site-packages/mercurial/pure/bdiff.pyc 100644 0/0
./Library/Python/2.7/site-packages/mercurial/pure/bdiff.pyo 100644 0/0
$ grep zsh/site-functions/_hg boms.txt | cut -d ' ' -f 1,2,3
./usr/local/share/zsh/site-functions/_hg 100644 0/0
$ grep bash-completion/completions/hg boms.txt | cut -d ' ' -f 1,2,3
./usr/local/share/bash-completion-completions/hg 100644 0/0
$ grep -E 'man[15]' boms.txt | cut -d ' ' -f 1,2,3
./usr/local/share/man/man1 40755 0/0
./usr/local/share/man/man1/chg.1 100644 0/0
./usr/local/share/man/man1/hg.1 100644 0/0
./usr/local/share/man/man5 40755 0/0
./usr/local/share/man/man5/hgignore.5 100644 0/0
./usr/local/share/man/man5/hgrc.5 100644 0/0
$ grep bser boms.txt | cut -d ' ' -f 1,2,3
./Library/Python/2.7/site-packages/hgext/fsmonitor/pywatchman/bser.so 100755 0/0
./Library/Python/2.7/site-packages/hgext/fsmonitor/pywatchman/pybser.py 100644 0/0
./Library/Python/2.7/site-packages/hgext/fsmonitor/pywatchman/pybser.pyc 100644 0/0
./Library/Python/2.7/site-packages/hgext/fsmonitor/pywatchman/pybser.pyo 100644 0/0
$ grep localrepo boms.txt | cut -d ' ' -f 1,2,3
./Library/Python/2.7/site-packages/mercurial/localrepo.py 100644 0/0
./Library/Python/2.7/site-packages/mercurial/localrepo.pyc 100644 0/0
./Library/Python/2.7/site-packages/mercurial/localrepo.pyo 100644 0/0
$ grep -E 'bin/' boms.txt | cut -d ' ' -f 1,2,3
./usr/local/bin/chg 100755 0/0
./usr/local/bin/hg 100755 0/0
Make sure the built binary uses the system Python interpreter
$ bsdtar xf mercurial.pkg/Payload usr/local/bin
Use a glob to find this to avoid check-code whining about a fixed path.
$ head -n 1 usr/local/b?n/hg
#!/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Note that we're not currently installing any /etc/mercurial stuff,
including merge-tool configurations.