testlib: move the prune alias into a shell script for Windows
Cramming all of this directly into an alias doesn't play nicely on Windows.
Various test-exchange-obsmarkers-case-XX.t were failing with:
abort: cannot select revision when creating marker
It turned out that inside debugcommands.debugobsolete(), the following differed
from Linux (where they were empty, at least in the case I debugged):
'rev': ['.`;'],
'template': "'{node}\\n'"
--- a/tests/testlib/exchange-obsmarker-util.sh Sat Apr 15 18:13:10 2017 +0200
+++ b/tests/testlib/exchange-obsmarker-util.sh Sun Apr 16 00:29:38 2017 -0400
@@ -1,6 +1,13 @@
#!/bin/sh
# setup config and various utility to test obsolescence marker exchanges tests
+cat >> $TESTTMP/prune.sh << EOF
+rev=\`hg log --hidden --template '{node}\n' --rev "\$3"\`
+
+hg debugobsolete --record-parents \$1 "\$2" \$rev \
+ && hg up --quiet 'max((::.) - obsolete())'
+EOF
+
cat >> $HGRCPATH <<EOF
[web]
# We test http pull and push, drop authentication requirement
@@ -29,8 +36,7 @@
# fix date used to create obsolete markers.
debugobsolete=debugobsolete -d '0 0'
# poor man substiture to the evolve 'hg prune'. using prune makes the test clearer and
-prune =!hg debugobsolete --record-parents \$1 "\$2" \`hg log --hidden --template '{node}\n' --rev "\$3"\`;\
- hg up --quiet 'max((::.) - obsolete())'
+prune = !sh $TESTTMP/prune.sh \$1 "\$2" "\$3"
EOF
mkcommit() {