mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 08:47:12 +03:00
9efc7f05e3
Upon pull or unbundle, we display a message with the range of new revisions fetched. This revision range could readily be used after a pull to look out what's new with 'hg log'. The algorithm takes care of filtering "obsolete" revisions that might be present in transaction's "changes" but should not be displayed to the end user.
104 lines
2.6 KiB
Perl
104 lines
2.6 KiB
Perl
#require hardlink
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$ 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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> from __future__ import absolute_import, print_function
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> import os
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> import sys
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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 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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$ cat "$TESTDIR/binfile.bin" >> a
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$ cat "$TESTDIR/binfile.bin" >> b
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$ hg ci -Am changefiles
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make another commit to create files larger than 1 KB to test
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formatting of final byte count
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$ cat "$TESTDIR/binfile.bin" >> a
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$ cat "$TESTDIR/binfile.bin" >> b
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$ hg ci -m anotherchange
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don't sit forever trying to double-lock the source repo
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$ hg relink .
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relinking $TESTTMP/repo/.hg/store to $TESTTMP/repo/.hg/store (glob)
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there is nothing to relink
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Test files are read in binary mode
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$ $PYTHON -c "file('.hg/store/data/dummy.i', 'wb').write('a\r\nb\n')"
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$ 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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new changesets 008c0c271c47
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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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$ 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 --config progress.debug=true | fix_path
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relinking $TESTTMP/repo/.hg/store to $TESTTMP/clone/.hg/store
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tip has 2 files, estimated total number of files: 3
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collecting: 00changelog.i 1/3 files (33.33%)
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collecting: 00manifest.i 2/3 files (66.67%)
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collecting: a.i 3/3 files (100.00%)
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collecting: b.i 4/3 files (133.33%)
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collecting: dummy.i 5/3 files (166.67%)
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collected 5 candidate storage files
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not linkable: 00changelog.i
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not linkable: 00manifest.i
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pruning: data/a.i 3/5 files (60.00%)
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not linkable: data/b.i
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pruning: data/dummy.i 5/5 files (100.00%)
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pruned down to 2 probably relinkable files
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relinking: data/a.i 1/2 files (50.00%)
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not linkable: data/dummy.i
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relinked 1 files (1.36 KB reclaimed)
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$ 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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