Mercurial > hg > mercurial-source
view tests/test-convert-hg-source.t @ 43094:264a2cbb25d0
graphmod: remove support for graph lines mixing parent/grandparent styles (BC)
Currently, if the configuration for a graph edge draw style has multiple bytes
(at least on python2), it is interpreted as "this is a request to draw the line
partially in the style of the parent, partially in the style of the
grandparent". This precludes the configuration handling unicode characters
(which trigger the `len > 1` check, at least on python2), and I believe was part
of the reason that beautifygraph was written the way it was.
Talking with the person who implemented this, it appears to have been to achieve
feature parity with the rendering of the smartlog extension. I suspect that this
isn't actually used outside of that situation, so I think that we can remove it
without much issue.
This will make it so that multi-character edges are possible, and render any
existing configuration that uses this feature with these multiple characters.
This is *not* going to adjust the width of everything to make it line up
correctly, please see the test that's being modified in this changeset for an
example of how the previous configuration now renders.
Note also that the previous configuration seems to have been broken, or at least
it was behaving in a really non-obvious way - it was avoiding the grandparent
character(s) when it should have been displaying them! This is why so many "!"
characters changed to "3."; I don't know if this was intentional.
Differential Revision: https://phab.mercurial-scm.org/D5112
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Tue, 16 Oct 2018 04:59:36 -0700 (2018-10-16) |
parents | fcd7a91dec23 |
children |
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$ cat >> $HGRCPATH <<EOF > [extensions] > convert= > [convert] > hg.saverev=False > EOF $ hg init orig $ cd orig $ echo foo > foo $ echo bar > bar $ hg ci -qAm 'add foo bar' -d '0 0' $ echo >> foo $ hg ci -m 'change foo' -d '1 0' $ hg up -qC 0 $ hg copy --after --force foo bar $ hg copy foo baz $ hg ci -m 'make bar and baz copies of foo' -d '2 0' created new head Test that template can print all file copies (issue4362) $ hg log -r . --template "{file_copies % ' File: {file_copy}\n'}" File: bar (foo) File: baz (foo) $ hg bookmark premerge1 $ hg merge -r 1 merging baz and foo to baz 1 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m 'merge local copy' -d '3 0' $ hg up -C 1 1 files updated, 0 files merged, 1 files removed, 0 files unresolved (leaving bookmark premerge1) $ hg bookmark premerge2 $ hg merge 2 merging foo and baz to baz 1 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m 'merge remote copy' -d '4 0' created new head Make and delete some tags $ hg tag that $ hg tag --remove that $ hg tag this #if execbit $ chmod +x baz #else $ echo some other change to make sure we get a rev 5 > baz #endif $ hg ci -m 'mark baz executable' -d '5 0' $ cd .. $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded' initializing destination new repository scanning source... sorting... converting... 8 add foo bar 7 change foo 6 make bar and baz copies of foo 5 merge local copy 4 merge remote copy 3 Added tag that for changeset 88586c4e9f02 2 Removed tag that 1 Added tag this for changeset c56a7f387039 0 mark baz executable updating bookmarks $ cd new $ hg out ../orig comparing with ../orig searching for changes no changes found [1] #if execbit $ hg bookmarks premerge1 3:973ef48a98a4 premerge2 8:91d107c423ba #else Different hash because no x bit $ hg bookmarks premerge1 3:973ef48a98a4 premerge2 8:3537b15eaaca #endif Test that redoing a convert results in an identical graph $ cd ../ $ rm new/.hg/shamap $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded' scanning source... sorting... converting... 8 add foo bar 7 change foo 6 make bar and baz copies of foo 5 merge local copy 4 merge remote copy 3 Added tag that for changeset 88586c4e9f02 2 Removed tag that 1 Added tag this for changeset c56a7f387039 0 mark baz executable updating bookmarks $ hg -R new log -G -T '{rev} {desc}' o 8 mark baz executable | o 7 Added tag this for changeset c56a7f387039 | o 6 Removed tag that | o 5 Added tag that for changeset 88586c4e9f02 | o 4 merge remote copy |\ +---o 3 merge local copy | |/ | o 2 make bar and baz copies of foo | | o | 1 change foo |/ o 0 add foo bar check shamap LF and CRLF handling $ cat > rewrite.py <<EOF > import sys > # Interlace LF and CRLF > lines = [(l.rstrip() + ((i % 2) and b'\n' or b'\r\n')) > for i, l in enumerate(open(sys.argv[1], 'rb'))] > open(sys.argv[1], 'wb').write(b''.join(lines)) > EOF $ "$PYTHON" rewrite.py new/.hg/shamap $ cd orig $ hg up -qC 1 $ echo foo >> foo $ hg ci -qm 'change foo again' $ hg up -qC 2 $ echo foo >> foo $ hg ci -qm 'change foo again again' $ cd .. $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded' scanning source... sorting... converting... 1 change foo again again 0 change foo again updating bookmarks init broken repository $ hg init broken $ cd broken $ echo a >> a $ echo b >> b $ hg ci -qAm init $ echo a >> a $ echo b >> b $ hg copy b c $ hg ci -qAm changeall $ hg up -qC 0 $ echo bc >> b $ hg ci -m changebagain created new head $ HGMERGE=internal:local hg -q merge $ hg ci -m merge $ hg mv b d $ hg ci -m moveb break it #if reporevlogstore $ rm .hg/store/data/b.* #endif #if reposimplestore $ rm .hg/store/data/b/* #endif $ cd .. $ hg --config convert.hg.ignoreerrors=True convert broken fixed initializing destination fixed repository scanning source... sorting... converting... 4 init ignoring: data/b.i@1e88685f5dde: no match found (reporevlogstore !) ignoring: data/b/index@1e88685f5dde: no node (reposimplestore !) 3 changeall 2 changebagain 1 merge 0 moveb $ hg -R fixed verify checking changesets checking manifests crosschecking files in changesets and manifests checking files checked 5 changesets with 5 changes to 3 files manifest -r 0 $ hg -R fixed manifest -r 0 a manifest -r tip $ hg -R fixed manifest -r tip a c d $ cd .. $ hg init commit-references $ cd commit-references $ echo a > a $ hg ci -Aqm initial $ echo b > b $ hg ci -Aqm 'the previous commit was 1451231c8757' $ echo c > c $ hg ci -Aqm 'the working copy is called ffffffffffff' $ cd .. $ hg convert commit-references new-commit-references -q \ > --config convert.hg.sourcename=yes $ cd new-commit-references $ hg log -T '{node|short} {desc}\n' fe295c9e6bc6 the working copy is called ffffffffffff 642508659503 the previous commit was c2491f685436 c2491f685436 initial