tests/test-globalopts

convert: readd --filemap

To handle merges correctly, this revision adds a filemap_source class
that wraps a converter_source and does the work necessary to calculate
the subgraph we're interested in.

The wrapped converter_source must provide a new getchangedfiles method
that, given a revision rev, and an index N, returns the list of files
that are different in rev and its Nth parent.

The implementation depends on the ability to skip some revisions and to
change the parents field of the commit objects that we returned earlier.

To make the conversion restartable, we assume the revisons in the
revmapfile are topologically sorted.

#!/bin/sh

hg init a
cd a
echo a > a
hg ci -A -d'1 0' -m a

cd ..

hg init b
cd b
echo b > b
hg ci -A -d'1 0' -m b

cd ..

hg clone a c
cd c
hg pull -f ../b
hg merge

cd ..

echo %% -R/--repository
hg -R a tip
hg --repository b tip

echo %% abbrev of long option
hg --repo c tip

echo "%% earlygetopt with duplicate options (36d23de02da1)"
hg --cwd a --cwd b --cwd c tip
hg --repo c --repository b -R a tip

echo "%% earlygetopt short option without following space"
hg -q -Rb tip

echo "%% earlygetopt with illegal abbreviations"
hg --confi "foo.bar=baz"
hg --cw a tip
hg --rep a tip
hg --repositor a tip
hg -qR a tip
hg -qRa tip

echo %% --cwd
hg --cwd a parents

echo %% -y/--noninteractive - just be sure it is parsed
hg --cwd a tip -q --noninteractive
hg --cwd a tip -q -y

echo %% -q/--quiet
hg -R a -q tip
hg -R b -q tip
hg -R c --quiet parents

echo %% -v/--verbose
hg --cwd c head -v
hg --cwd b tip --verbose

echo %% --config
hg --cwd c --config paths.quuxfoo=bar paths | grep quuxfoo > /dev/null && echo quuxfoo
hg --cwd c --config '' tip -q
hg --cwd c --config a.b tip -q
hg --cwd c --config a tip -q
hg --cwd c --config a.= tip -q
hg --cwd c --config .b= tip -q

echo %% --debug
hg --cwd c log --debug

echo %% --traceback
hg --cwd c --config x --traceback tip 2>&1 | grep -i 'traceback'

echo %% --time
hg --cwd a --time tip 2>&1 | grep '^Time:' | sed 's/[0-9][0-9]*/x/g'

echo %% --version
hg --version -q | sed 's/version [^)]*/version xxx/'

echo %% -h/--help
hg -h
hg --help

echo %% not tested: --debugger