Mercurial > hg
view tests/test-paths.t @ 47072:4c041c71ec01
revlog: introduce an explicit tracking of what the revlog is about
Since the dawn of time, people have been forced to rely to lossy introspection
of the index filename to determine what the purpose and role of the revlog they
encounter is. This is hacky, error prone, inflexible, abstraction-leaky,
<insert-your-own-complaints-here>.
In f63299ee7e4d Raphaël introduced a new attribute to track this information:
`revlog_kind`. However it is initialized in an odd place and various instances
end up not having it set. In addition is only tracking some of the information
we end up having to introspect in various pieces of code.
So we add a new attribute that holds more data and is more strictly enforced.
This work is done in collaboration with Raphaël.
The `revlog_kind` one will be removed/adapted in the next changeset. We expect
to be able to clean up various existing piece of code and to simplify coming
work around the newer revlog format.
Differential Revision: https://phab.mercurial-scm.org/D10352
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 06 Apr 2021 05:20:24 +0200 |
parents | 93c224dc099b |
children | 9c4d30b079e0 |
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$ hg init a $ hg clone a b updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd a with no paths: $ hg paths $ hg paths unknown not found! [1] $ hg paths -Tjson [ ] with paths: $ echo '[paths]' >> .hg/hgrc $ echo 'dupe = ../b#tip' >> .hg/hgrc $ echo 'expand = $SOMETHING/bar' >> .hg/hgrc $ hg in dupe comparing with $TESTTMP/b no changes found [1] $ cd .. $ hg -R a in dupe comparing with $TESTTMP/b no changes found [1] $ cd a $ hg paths dupe = $TESTTMP/b#tip expand = $TESTTMP/a/$SOMETHING/bar $ SOMETHING=foo hg paths dupe = $TESTTMP/b#tip expand = $TESTTMP/a/foo/bar #if msys $ SOMETHING=//foo hg paths dupe = $TESTTMP/b#tip expand = /foo/bar #else $ SOMETHING=/foo hg paths dupe = $TESTTMP/b#tip expand = /foo/bar #endif $ hg paths -q dupe expand $ hg paths dupe $TESTTMP/b#tip $ hg paths -q dupe $ hg paths unknown not found! [1] $ hg paths -q unknown [1] formatter output with paths: $ echo 'dupe:pushurl = https://example.com/dupe' >> .hg/hgrc $ hg paths -Tjson | sed 's|\\\\|\\|g' [ { "name": "dupe", "pushurl": "https://example.com/dupe", "url": "$TESTTMP/b#tip" }, { "name": "expand", "url": "$TESTTMP/a/$SOMETHING/bar" } ] $ hg paths -Tjson dupe | sed 's|\\\\|\\|g' [ { "name": "dupe", "pushurl": "https://example.com/dupe", "url": "$TESTTMP/b#tip" } ] $ hg paths -Tjson -q unknown [ ] [1] log template: (behaves as a {name: path-string} dict by default) $ hg log -rnull -T '{peerurls}\n' dupe=$TESTTMP/b#tip expand=$TESTTMP/a/$SOMETHING/bar $ hg log -rnull -T '{join(peerurls, "\n")}\n' dupe=$TESTTMP/b#tip expand=$TESTTMP/a/$SOMETHING/bar $ hg log -rnull -T '{peerurls % "{name}: {url}\n"}' dupe: $TESTTMP/b#tip expand: $TESTTMP/a/$SOMETHING/bar $ hg log -rnull -T '{get(peerurls, "dupe")}\n' $TESTTMP/b#tip (sub options can be populated by map/dot operation) $ hg log -rnull \ > -T '{get(peerurls, "dupe") % "url: {url}\npushurl: {pushurl}\n"}' url: $TESTTMP/b#tip pushurl: https://example.com/dupe $ hg log -rnull -T '{peerurls.dupe.pushurl}\n' https://example.com/dupe (in JSON, it's a dict of urls) $ hg log -rnull -T '{peerurls|json}\n' | sed 's|\\\\|/|g' {"dupe": "$TESTTMP/b#tip", "expand": "$TESTTMP/a/$SOMETHING/bar"} password should be masked in plain output, but not in machine-readable/template output: $ echo 'insecure = http://foo:insecure@example.com/' >> .hg/hgrc $ hg paths insecure http://foo:***@example.com/ $ hg paths -Tjson insecure [ { "name": "insecure", "url": "http://foo:insecure@example.com/" } ] $ hg log -rnull -T '{get(peerurls, "insecure")}\n' http://foo:insecure@example.com/ zeroconf wraps ui.configitems(), which shouldn't crash at least: $ hg paths --config extensions.zeroconf= dupe = $TESTTMP/b#tip dupe:pushurl = https://example.com/dupe expand = $TESTTMP/a/$SOMETHING/bar insecure = http://foo:***@example.com/ $ cd .. sub-options for an undeclared path are ignored $ hg init suboptions $ cd suboptions $ cat > .hg/hgrc << EOF > [paths] > path0 = https://example.com/path0 > path1:pushurl = https://example.com/path1 > EOF $ hg paths path0 = https://example.com/path0 unknown sub-options aren't displayed $ cat > .hg/hgrc << EOF > [paths] > path0 = https://example.com/path0 > path0:foo = https://example.com/path1 > EOF $ hg paths path0 = https://example.com/path0 :pushurl must be a URL $ cat > .hg/hgrc << EOF > [paths] > default = /path/to/nothing > default:pushurl = /not/a/url > EOF $ hg paths (paths.default:pushurl not a URL; ignoring) default = /path/to/nothing #fragment is not allowed in :pushurl $ cat > .hg/hgrc << EOF > [paths] > default = https://example.com/repo > invalid = https://example.com/repo > invalid:pushurl = https://example.com/repo#branch > EOF $ hg paths ("#fragment" in paths.invalid:pushurl not supported; ignoring) default = https://example.com/repo invalid = https://example.com/repo invalid:pushurl = https://example.com/repo $ cd .. 'file:' disables [paths] entries for clone destination $ cat >> $HGRCPATH <<EOF > [paths] > gpath1 = http://hg.example.com > EOF $ hg clone a gpath1 abort: cannot create new http repository [255] $ hg clone a file:gpath1 updating to branch default 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd gpath1 $ hg -q id 000000000000 $ cd .. Testing path referencing other paths ==================================== basic setup ----------- $ ls -1 a b gpath1 suboptions $ hg init chained_path $ cd chained_path $ cat << EOF > .hg/hgrc > [paths] > default=../a > other_default=path://default > path_with_branch=../branchy#foo > other_branch=path://path_with_branch > other_branched=path://path_with_branch#default > pushdest=../push-dest > pushdest:pushrev=default > pushdest2=path://pushdest > pushdest-overwrite=path://pushdest > pushdest-overwrite:pushrev=foo > EOF $ hg init ../branchy $ hg init ../push-dest $ hg debugbuilddag -R ../branchy '.:base+3<base@foo+5' $ hg log -G -T '{branch}\n' -R ../branchy o foo | o foo | o foo | o foo | o foo | | o default | | | o default | | | o default |/ o default $ hg paths default = $TESTTMP/a gpath1 = http://hg.example.com/ other_branch = $TESTTMP/branchy#foo other_branched = $TESTTMP/branchy#default other_default = $TESTTMP/a path_with_branch = $TESTTMP/branchy#foo pushdest = $TESTTMP/push-dest pushdest:pushrev = default pushdest-overwrite = $TESTTMP/push-dest pushdest-overwrite:pushrev = foo pushdest2 = $TESTTMP/push-dest pushdest2:pushrev = default test basic chaining ------------------- $ hg path other_default $TESTTMP/a $ hg pull default pulling from $TESTTMP/a no changes found $ hg pull other_default pulling from $TESTTMP/a no changes found test inheritance of the #fragment part -------------------------------------- $ hg pull path_with_branch pulling from $TESTTMP/branchy adding changesets adding manifests adding file changes added 6 changesets with 0 changes to 0 files new changesets 1ea73414a91b:bcebb50b77de (run 'hg update' to get a working copy) $ hg pull other_branch pulling from $TESTTMP/branchy no changes found $ hg pull other_branched pulling from $TESTTMP/branchy searching for changes adding changesets adding manifests adding file changes added 3 changesets with 0 changes to 0 files (+1 heads) new changesets 66f7d451a68b:2dc09a01254d (run 'hg heads' to see heads) test inheritance of the suboptions ---------------------------------- $ hg push pushdest pushing to $TESTTMP/push-dest searching for changes adding changesets adding manifests adding file changes added 4 changesets with 0 changes to 0 files $ hg push pushdest2 pushing to $TESTTMP/push-dest searching for changes no changes found [1] $ hg push pushdest-overwrite --new-branch pushing to $TESTTMP/push-dest searching for changes adding changesets adding manifests adding file changes added 5 changesets with 0 changes to 0 files (+1 heads) Test chaining path:// definition -------------------------------- This is currently unsupported, but feel free to implement the necessary dependency detection. $ cat << EOF >> .hg/hgrc > chain_path=path://other_default > EOF $ hg id 000000000000 $ hg path abort: cannot use `path://other_default`, "other_default" is also defined as a `path://` [255] $ hg pull chain_path abort: cannot use `path://other_default`, "other_default" is also defined as a `path://` [255] Doing an actual circle should always be an issue $ cat << EOF >> .hg/hgrc > rock=path://cissors > cissors=path://paper > paper=://rock > EOF $ hg id 000000000000 $ hg path abort: cannot use `path://other_default`, "other_default" is also defined as a `path://` [255] $ hg pull chain_path abort: cannot use `path://other_default`, "other_default" is also defined as a `path://` [255] Test basic error cases ---------------------- $ cat << EOF > .hg/hgrc > [paths] > error-missing=path://unknown > EOF $ hg path abort: cannot use `path://unknown`, "unknown" is not a known path [255] $ hg pull error-missing abort: cannot use `path://unknown`, "unknown" is not a known path [255]