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Test attempting a narrow clone against a server that doesn't support narrowhg.
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$ . "$TESTDIR/narrow-library.sh"
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$ hg init master
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$ cd master
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$ for x in `$TESTDIR/seq.py 10`; do
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> echo $x > "f$x"
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> hg add "f$x"
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> hg commit -m "Add $x"
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> done
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$ hg serve -a localhost -p $HGPORT1 --config extensions.narrow=! -d \
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> --pid-file=hg.pid
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$ cat hg.pid >> "$DAEMON_PIDS"
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$ hg serve -a localhost -p $HGPORT2 -d --pid-file=hg.pid
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$ cat hg.pid >> "$DAEMON_PIDS"
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Verify that narrow is advertised in the bundle2 capabilities:
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$ cat >> unquote.py <<EOF
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> from __future__ import print_function
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> import sys
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> if sys.version[0] == '3':
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> import urllib.parse as up
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> unquote = up.unquote_plus
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> else:
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> import urllib
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> unquote = urllib.unquote_plus
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> print(unquote(list(sys.stdin)[1]))
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> EOF
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$ echo hello | hg -R . serve --stdio | \
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> $PYTHON unquote.py | grep narrow
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narrow=v0
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$ cd ..
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$ hg clone --narrow --include f1 http://localhost:$HGPORT1/ narrowclone
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requesting all changes
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abort: server doesn't support narrow clones
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[255]
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Make a narrow clone (via HGPORT2), then try to narrow and widen
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into it (from HGPORT1) to prove that narrowing is fine and widening fails
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gracefully:
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$ hg clone -r 0 --narrow --include f1 http://localhost:$HGPORT2/ narrowclone
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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new changesets * (glob)
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updating to branch default
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd narrowclone
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$ hg tracked --addexclude f2 http://localhost:$HGPORT1/
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comparing with http://localhost:$HGPORT1/
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searching for changes
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looking for local changes to affected paths
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$ hg tracked --addinclude f1 http://localhost:$HGPORT1/
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comparing with http://localhost:$HGPORT1/
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searching for changes
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no changes found
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abort: server doesn't support narrow clones
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[255]
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