add dirstate debugging commands
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add dirstate debugging commands
As I've played with various different merges and more recently
rawcommit, I've found the following patch to be very very helpful in
figuring out whether the dirstate is being left in a consistent or
inconsistent state with respect to the current manifest.
I attempted to deduce the invariants that were assumed by the current
code, and then check it in this code.
I may or may not have captured the design intent in this check; if not,
I'd be very happy to hear more clearly what was intended, so that I can
write tests to that expectation.
Anyway, here's the patch. Not sure if it's a good idea to commit it to
the mainline, or just leave it as a debugging aid. I attempted to
package it so that it doesn't interfere with normal usage.
Michael Fetterman
(tweaked by mpm: remove -d magic)
manifest hash: 869f5b5f954dc0f46ba27322359e811d5e21d71c
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#!/bin/bash
set -e
tests=0
failed=0
H=$PWD
TESTPATH=$PWD/install/bin
export PATH=$TESTPATH:$PATH
export PYTHONPATH=$PWD/install/lib/python
rm -rf install
cd ..
${PYTHON:-python} setup.py install --home=tests/install > tests/install.err
if [ $? != 0 ] ; then
cat tests/install.err
fi
cd $H
rm install.err
function run_one
{
rm -f $1.err
export TZ=GMT
D=`mktemp -d`
if [ "$D" == "" ] ; then
echo mktemp failed!
fi
cd $D
fail=0
if ! $H/$1 > .out 2>&1 ; then
echo $1 failed with error code $?
fail=1
fi
if [ -s .out -a ! -r $H/$1.out ] ; then
echo $1 generated unexpected output:
cat .out
cp .out $H/$1.err
fail=1
elif [ -r $H/$1.out ] && ! diff -u $H/$1.out .out > /dev/null ; then
echo $1 output changed:
diff -u $H/$1.out .out && true
cp .out $H/$1.err
fail=1
fi
cd $H
rm -r $D
return $fail
}
TESTS=$@
if [ "$TESTS" == "" ] ; then
TESTS=`ls test-* | grep -Ev "\.|~"`
fi
for f in $TESTS ; do
echo -n "."
if ! run_one $f ; then
failed=$[$failed + 1]
fi
tests=$[$tests + 1]
done
rm -rf install
echo
echo Ran $tests tests, $failed failed
if [ $failed -gt 0 ] ; then
exit 1
fi