view tests/test-help @ 11322:3d6915f5a2bb

improve --branch processing (and differentiate from # syntax)

Previously #foo and --branch foo were handled identically.
The behavior of #foo hasn't changed, but --branch now works like this:

1) If branchmap is not supported on the remote, the operation fails.
2) If branch is '.', substitute with branch of the working dir parent.
3) If branch exists remotely, its heads are expanded.
4) Otherwise, the operation fails.

Tests have been added for the new cases.

#!/bin/sh

hg
hg -q
hg help
hg -q help

echo %% test short command list with verbose option
hg -v help shortlist | sed 's/[(]version [^)]*[)]/(version xxx)/'

hg add -h

echo %% verbose help for add
hg add -hv

echo %% test help option with version option
hg add -h --version | sed 's/[(]version [^)]*[)]/(version xxx)/'

hg add --skjdfks

echo %% test ambiguous command help
hg help ad

echo %% test command without options
hg help verify

hg help diff
hg help status
hg -q help status
hg help foo
hg skjdfks

cat > helpext.py <<EOF
import os
from mercurial import commands

def nohelp(ui, *args, **kwargs):
    pass

cmdtable = {
    "nohelp": (nohelp, [], "hg nohelp"),
}

commands.norepo += ' nohelp'
EOF
abspath=`pwd`/helpext.py

echo '[extensions]' >> $HGRCPATH
echo "helpext = $abspath" >> $HGRCPATH

echo %% test command with no help text
hg help nohelp

echo %% test that default list of commands omits extension commands
hg help

echo %% test list of commands with command with no help text
hg help helpext

echo %% test a help topic
hg help revs

exit 0