tests/test-eol-clone.t
author Mads Kiilerich <madski@unity3d.com>
Fri, 06 Feb 2015 02:52:10 +0100
branchstable
changeset 24159 5b4ed033390b
parent 16913 f2719b387380
child 34661 eb586ed5d8ce
permissions -rw-r--r--
revisionbranchcache: fall back to slow path if starting readonly (issue4531) Transitioning to Mercurial versions with revision branch cache could be slow as long as all operations were readonly (revset queries) and the cache would be populated but not written back. Instead, fall back to using the consistently slow path when readonly and the cache doesn't exist yet. That avoids the overhead of populating the cache without writing it back. If not readonly, it will still populate all missing entries initially. That avoids repeated writing of the cache file with small updates, and it also makes sure a fully populated cache available for the readonly operations.
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Testing cloning with the EOL extension
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  $ cat >> $HGRCPATH <<EOF
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  > [extensions]
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  > eol =
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  > 
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  > [eol]
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  > native = CRLF
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  > EOF
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setup repository
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  $ hg init repo
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  $ cd repo
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  $ cat > .hgeol <<EOF
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  > [patterns]
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  > **.txt = native
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  > EOF
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  $ printf "first\r\nsecond\r\nthird\r\n" > a.txt
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  $ hg commit --addremove -m 'checkin'
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  adding .hgeol
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  adding a.txt
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Clone
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  $ cd ..
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  $ hg clone repo repo-2
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  updating to branch default
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  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  $ cd repo-2
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  $ cat a.txt
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  first\r (esc)
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  second\r (esc)
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  third\r (esc)
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  $ hg cat a.txt
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  first
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  second
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  third
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  $ hg remove .hgeol
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  $ hg commit -m 'remove eol'
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  $ hg push --quiet
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  $ cd ..
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Test clone of repo with .hgeol in working dir, but no .hgeol in tip
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  $ hg clone repo repo-3
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  updating to branch default
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  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  $ cd repo-3
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  $ cat a.txt
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  first
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  second
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  third
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Test clone of revision with .hgeol
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  $ cd ..
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  $ hg clone -r 0 repo repo-4
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  adding changesets
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  adding manifests
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  adding file changes
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  added 1 changesets with 2 changes to 2 files
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  updating to branch default
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  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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  $ cd repo-4
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  $ cat .hgeol
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  [patterns]
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  **.txt = native
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  $ cat a.txt
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  first\r (esc)
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  second\r (esc)
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  third\r (esc)
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  $ cd ..