view tests/test-glog @ 11109:a2bc2f2d77a9

subrepo: normalize path part of URLs so that pulling subrepos from webdir works

For a "all projects at root" repo layout eg:
/main
/sub

Where subrepos are used such that a clone of main has this layout:
./main/
./main/.hgsub
./main/sub/

And the .hgsub content is:
sub = ../sub

This allows a pull from a hgweb where main and sub are exposed
at the root (or same directory level)

The current code doesn't normalize the path component of a pull
url. this results in trying to pull from
http://server.com/hg/main/../sub

Current hgweb implementation doesn't reduce the path component
so this results in a 404 error though everything is setup logically.

This patch adresses this 404 error on the puller side
normalizing the URLs used for pulling sub repos. For this
example, the URL would be reduced to http://server.com/hg/sub

Fix + test

#!/bin/sh

# @  (34) head
# |
# | o  (33) head
# | |
# o |    (32) expand
# |\ \
# | o \    (31) expand
# | |\ \
# | | o \    (30) expand
# | | |\ \
# | | | o |  (29) regular commit
# | | | | |
# | | o | |    (28) merge zero known
# | | |\ \ \
# o | | | | |  (27) collapse
# |/ / / / /
# | | o---+  (26) merge one known; far right
# | | | | |
# +---o | |  (25) merge one known; far left
# | | | | |
# | | o | |  (24) merge one known; immediate right
# | | |\| |
# | | o | |  (23) merge one known; immediate left
# | |/| | |
# +---o---+  (22) merge two known; one far left, one far right
# | |  / /
# o | | |    (21) expand
# |\ \ \ \
# | o---+-+  (20) merge two known; two far right
# |  / / /
# o | | |    (19) expand
# |\ \ \ \
# +---+---o  (18) merge two known; two far left
# | | | |
# | o | |    (17) expand
# | |\ \ \
# | | o---+  (16) merge two known; one immediate right, one near right
# | | |/ /
# o | | |    (15) expand
# |\ \ \ \
# | o-----+  (14) merge two known; one immediate right, one far right
# | |/ / /
# o | | |    (13) expand
# |\ \ \ \
# +---o | |  (12) merge two known; one immediate right, one far left
# | | |/ /
# | o | |    (11) expand
# | |\ \ \
# | | o---+  (10) merge two known; one immediate left, one near right
# | |/ / /
# o | | |    (9) expand
# |\ \ \ \
# | o-----+  (8) merge two known; one immediate left, one far right
# |/ / / /
# o | | |    (7) expand
# |\ \ \ \
# +---o | |  (6) merge two known; one immediate left, one far left
# | |/ / /
# | o | |    (5) expand
# | |\ \ \
# | | o | |  (4) merge two known; one immediate left, one immediate right
# | |/|/ /
# | o / /  (3) collapse
# |/ / /
# o / /  (2) collapse
# |/ /
# o /  (1) collapse
# |/
# o  (0) root

"$TESTDIR/hghave" no-outer-repo || exit 80

set -e

commit()
{
    rev=$1
    msg=$2
    shift 2
    if [ "$#" -gt 0 ]; then
        hg debugsetparents "$@"
    fi
    echo $rev > a
    hg commit -Aqd "$rev 0" -m "($rev) $msg"
}

echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH

echo % init
hg init repo

cd repo

echo % empty repo
hg glog

echo % building tree
commit 0 "root"
commit 1 "collapse" 0
commit 2 "collapse" 1
commit 3 "collapse" 2
commit 4 "merge two known; one immediate left, one immediate right" 1 3
commit 5 "expand" 3 4
commit 6 "merge two known; one immediate left, one far left" 2 5
commit 7 "expand" 2 5
commit 8 "merge two known; one immediate left, one far right" 0 7
commit 9 "expand" 7 8
commit 10 "merge two known; one immediate left, one near right" 0 6
commit 11 "expand" 6 10
commit 12 "merge two known; one immediate right, one far left" 1 9
commit 13 "expand" 9 11
commit 14 "merge two known; one immediate right, one far right" 0 12
commit 15 "expand" 13 14
commit 16 "merge two known; one immediate right, one near right" 0 1
commit 17 "expand" 12 16
commit 18 "merge two known; two far left" 1 15
commit 19 "expand" 15 17
commit 20 "merge two known; two far right" 0 18
commit 21 "expand" 19 20
commit 22 "merge two known; one far left, one far right" 18 21
commit 23 "merge one known; immediate left" 1 22
commit 24 "merge one known; immediate right" 0 23
commit 25 "merge one known; far left" 21 24
commit 26 "merge one known; far right" 18 25
commit 27 "collapse" 21
commit 28 "merge zero known" 1 26
commit 29 "regular commit" 0
commit 30 "expand" 28 29
commit 31 "expand" 21 30
commit 32 "expand" 27 31
commit 33 "head" 18
commit 34 "head" 32

echo % glog -q
hg glog -q

echo % glog
hg glog

echo % file glog
hg glog a

echo % unused arguments
hg glog -q foo bar || echo failed

echo % from outer space
cd ..
hg glog -l1 repo
hg glog -l1 repo/a
hg glog -l1 repo/missing

echo % file log with revs != cset revs
hg init flog
cd flog
echo one >one
hg add one
hg commit -mone
echo two >two
hg add two
hg commit -mtwo
echo more >two
hg commit -mmore
hg glog two

echo "% file log with explicit style (issue 1896)"
hg glog --style=default one

echo % incoming and outgoing
cd ..
hg clone -U -r31 repo repo2
cd repo2
hg incoming --graph ../repo
cd ..
hg -R repo outgoing --graph repo2

cd repo
echo % file + limit with revs != cset revs
touch b
hg ci -Aqm0
# this used to show only one cset
hg glog -l2 a

echo "% file + limit + -ra:b, (b - a) < limit"
hg glog -l3000 -r32:tip a

echo "% file + limit + -ra:b, b < tip"
hg glog -l1 -r32:34 a

echo "% file + limit + -ra:b, b < tip, (b - a) < limit"
hg glog -l10 -r33:34 a