mirror of
https://github.com/facebook/sapling.git
synced 2024-10-08 07:49:11 +03:00
15da3ac7f2
When issuing `hg pull -r REV` in a repo with no common ancestor with the remote repo, the message 'requesting all changes' is printed, even though only the changese that are ancestors of REV are actually requested. This can be confusing for users (see http://www.selenic.com/pipermail/mercurial/2010-October/035508.html). This silences the message if (and only if) the '-r' option was passed.
89 lines
2.2 KiB
Perl
89 lines
2.2 KiB
Perl
$ echo "[extensions]" >> $HGRCPATH
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$ echo "relink=" >> $HGRCPATH
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$ fix_path() {
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> tr '\\' /
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> }
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$ cat > arelinked.py <<EOF
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> import sys, os
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> from mercurial import util
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> path1, path2 = sys.argv[1:3]
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> if util.samefile(path1, path2):
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> print '%s == %s' % (path1, path2)
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> else:
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> print '%s != %s' % (path1, path2)
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> EOF
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create source repository
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$ hg init repo
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$ cd repo
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$ echo '[ui]' > .hg/hgrc
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$ echo 'username= A. Foo <a.foo@bar.com>' >> .hg/hgrc
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$ echo a > a
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$ echo b > b
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$ hg ci -Am addfile
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adding a
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adding b
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$ echo a >> a
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$ echo a >> b
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$ hg ci -Am changefiles
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Test files are read in binary mode
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$ python -c "file('.hg/store/data/dummy.i', 'wb').write('a\r\nb\n')"
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$ cd ..
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clone and pull to break links
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$ hg clone --pull -r0 repo clone
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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 clone
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$ echo '[ui]' >> .hg/hgrc
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$ echo 'username= A. Baz <a.baz@bar.com>' >> .hg/hgrc
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$ hg pull -q
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$ echo b >> b
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$ hg ci -m changeb
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created new head
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$ python -c "file('.hg/store/data/dummy.i', 'wb').write('a\nb\r\n')"
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relink
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$ hg relink --debug | fix_path
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relinking $TESTTMP/repo/.hg/store to $TESTTMP/clone/.hg/store
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tip has 2 files, estimated total number of files: 3
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collecting: 00changelog.i 1/3 files (33.33%)
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collecting: 00manifest.i 2/3 files (66.67%)
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collecting: a.i 3/3 files (100.00%)
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collecting: b.i 4/3 files (133.33%)
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collecting: dummy.i 5/3 files (166.67%)
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collected 5 candidate storage files
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not linkable: 00changelog.i
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not linkable: 00manifest.i
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pruning: data/a.i 3/5 files (60.00%)
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not linkable: data/b.i
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pruning: data/dummy.i 5/5 files (100.00%)
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pruned down to 2 probably relinkable files
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relinking: data/a.i 1/2 files (50.00%)
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not linkable: data/dummy.i
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relinked 1 files (136 bytes reclaimed)
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$ cd ..
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check hardlinks
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$ python arelinked.py repo/.hg/store/data/a.i clone/.hg/store/data/a.i
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repo/.hg/store/data/a.i == clone/.hg/store/data/a.i
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$ python arelinked.py repo/.hg/store/data/b.i clone/.hg/store/data/b.i
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repo/.hg/store/data/b.i != clone/.hg/store/data/b.i
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