tests/test-encode

tests: remove unneeded -d flags

Many tests fixed the commit date of their changesets at '1000000 0' or
similar. However testing with "Mon Jan 12 13:46:40 1970 +0000" is not
better than testing with "Thu Jan 01 00:00:00 1970 +0000", which is
the default run-tests.py installs.

Removing the unnecessary flag removes some clutter and will hopefully
make it clearer what the tests are really trying to test. Some tests
did not even change their output when the dates were changed, in which
case the -d flag was truly irrelevant.

Dates used in sequence (such as '0 0', '1 0', etc...) were left alone
since they may make the test easier to understand.

#!/bin/sh

hg init

cat > .hg/hgrc <<EOF
[encode]
not.gz = tr [:lower:] [:upper:]
*.gz = gzip -d

[decode]
not.gz = tr [:upper:] [:lower:]
*.gz = gzip

EOF

echo "this is a test" | gzip > a.gz
echo "this is a test" > not.gz
hg add *
hg ci -m "test"
echo %% no changes
hg status
touch *

echo %% no changes
hg status

echo %% check contents in repo are encoded
hg debugdata .hg/store/data/a.gz.d 0
hg debugdata .hg/store/data/not.gz.d 0

echo %% check committed content was decoded
gunzip < a.gz
cat not.gz

rm *
hg co -C

echo %% check decoding of our new working dir copy
gunzip < a.gz
cat not.gz

echo %% check hg cat operation
hg cat a.gz
hg cat --decode a.gz | gunzip
mkdir subdir
cd subdir
hg -R .. cat ../a.gz
hg -R .. cat --decode ../a.gz | gunzip