tests/test-bundle-vs-outgoing

test-dispatch: Make test of removed working directory work on AIX (issue2315)

AIX sh won't delete its own working directory. Removing it from another process
works.

Also hide the actual OS error message - operating systems returns different
errors when getcwd fails.

#!/bin/sh

# this structure seems to tickle a bug in bundle's search for
# changesets, so first we have to recreate it
#
# o  8
# |
# | o  7
# | |
# | o  6
# |/|
# o |  5
# | |
# o |  4
# | |
# | o  3
# | |
# | o  2
# |/
# o  1
# |
# o  0

mkrev()
{
    revno=$1
    echo "rev $revno"
    echo "rev $revno" > foo.txt
    hg -q ci -m"rev $revno"
}

set -e
echo "% setup test repo1"
hg init repo1
cd repo1
echo "rev 0" > foo.txt
hg ci -Am"rev 0"
mkrev 1

# first branch
mkrev 2
mkrev 3

# back to rev 1 to create second branch
hg up -r1
mkrev 4
mkrev 5

# merge first branch to second branch
hg up -C -r5
HGMERGE=internal:local hg merge
echo "merge rev 5, rev 3" > foo.txt
hg ci -m"merge first branch to second branch"

# one more commit following the merge
mkrev 7

# back to "second branch" to make another head
hg up -r5
mkrev 8

echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH

echo "% the story so far"
hg glog --template "{rev}\n"

# check that "hg outgoing" really does the right thing
echo "% sanity check of outgoing: expect revs 4 5 6 7 8"
hg clone -r3 . ../repo2
# this should (and does) report 5 outgoing revisions: 4 5 6 7 8
hg outgoing --template "{rev}\n" ../repo2

echo "% test bundle (destination repo): expect 5 revisions"
# this should bundle the same 5 revisions that outgoing reported, but it
# actually bundles 7
hg bundle foo.bundle ../repo2

echo "% test bundle (base revision): expect 5 revisions"
# this should (and does) give exactly the same result as bundle
# with a destination repo... i.e. it's wrong too
hg bundle --base 3 foo.bundle