view tests/test-hgweb @ 11989:f853873fc66d

aliases: provide more flexible ways to work with shell alias arguments

This patch changes the functionality of shell aliases to add more powerful
options for working with shell alias arguments.

First: the alias name + arguments to a shell alias are set as an HG_ARGS
environment variable, delimited by spaces. This matches the behavior of hooks.

Second: any occurrences of "$@" (without quotes) are replaced with the
arguments, separated by spaces. This happens *before* the alias gets to the shell.

Third: any positive numeric variables ("$1", "$2", etc) are replaced with the
appropriate argument, indexed from 1. "$0" is replaced with the name of the
alias. Any "extra" numeric variables are replaced with an empty string.  This
happens *before* the alias gets to the shell.

These changes allow for more flexible shell aliases:

    [alias]
    echo = !echo $@
    count = !hg log -r "$@" --template='.' | wc -c | sed -e 's/ //g'
    qqueuemv = !mv "`hg root`/.hg/patches-$1" "`hg root`/.hg/patches-$2"

In action:

    $ hg echo foo
    foo

    $ hg count 'branch(default)'
    901

    $ hg count 'branch(stable) and keyword(fixes)'
    102

    $ hg qqueuemv myfeature somefeature

#!/bin/sh
# Some tests for hgweb. Tests static files, plain files and different 404's.

hg init test
cd test
mkdir da
echo foo > da/foo
echo foo > foo
hg ci -Ambase

hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
cat hg.pid >> $DAEMON_PIDS

echo % manifest
("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/?style=raw')
("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/da?style=raw')

echo % plain file
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/foo?style=raw'

echo % should give a 404 - static file that does not exist
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/static/bogus'

echo % should give a 404 - bad revision
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/spam/foo?style=raw'

echo % should give a 400 - bad command
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/foo?cmd=spam&style=raw' | sed 's/400.*/400/'

echo % should give a 404 - file does not exist
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/bork?style=raw'
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/bork'
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/diff/tip/bork?style=raw'

echo % try bad style
("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file/tip/?style=foobar')

echo % stop and restart
"$TESTDIR/killdaemons.py"
hg serve -p $HGPORT -d --pid-file=hg.pid -A access.log
cat hg.pid >> $DAEMON_PIDS
# Test the access/error files are opened in append mode
python -c "print len(file('access.log').readlines()), 'log lines written'"

echo % static file
"$TESTDIR/get-with-headers.py" localhost:$HGPORT '/static/style-gitweb.css'

echo % errors
cat errors.log