Test illegal name

-----------------

on commit:

  $ hg init hgname

  $ cd hgname

  $ mkdir sub

  $ hg init sub/.hg

  $ echo 'sub/.hg = sub/.hg' >> .hgsub

  $ hg ci -qAm 'add subrepo "sub/.hg"'

  abort: path 'sub/.hg' is inside nested repo 'sub'

  [10]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo "sub/.hg"' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +sub/.hg = sub/.hg

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 sub/.hg

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q hgname hgname2

  abort: path 'sub/.hg' is inside nested repo 'sub'

  [10]

Test absolute path

------------------

on commit:

  $ hg init absolutepath

  $ cd absolutepath

  $ hg init sub

  $ echo '/sub = sub' >> .hgsub

  $ hg ci -qAm 'add subrepo "/sub"'

  abort: path contains illegal component: /sub

  [10]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo "/sub"' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +/sub = sub

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 /sub

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q absolutepath absolutepath2

  abort: path contains illegal component: /sub

  [10]

Test root path

--------------

on commit:

  $ hg init rootpath

  $ cd rootpath

  $ hg init sub

  $ echo '/ = sub' >> .hgsub

  $ hg ci -qAm 'add subrepo "/"'

  abort: path ends in directory separator: /

  [10]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo "/"' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +/ = sub

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 /

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q rootpath rootpath2

  abort: path ends in directory separator: /

  [10]

Test empty path

---------------

on commit:

  $ hg init emptypath

  $ cd emptypath

  $ hg init sub

  $ echo '= sub' >> .hgsub

  $ hg ci -qAm 'add subrepo ""'

  config error at .hgsub:1: = sub

  [30]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo ""' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > += sub

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q emptypath emptypath2

  config error at .hgsub:1: = sub

  [30]

Test current path

-----------------

on commit:

  $ hg init currentpath

  $ cd currentpath

  $ hg init sub

  $ echo '. = sub' >> .hgsub

  $ hg ci -qAm 'add subrepo "."'

  abort: subrepo path contains illegal component: .

  [255]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo "."' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +.= sub

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 .

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q currentpath currentpath2

  abort: subrepo path contains illegal component: .

  [255]

Test outer path

---------------

on commit:

  $ mkdir outerpath

  $ cd outerpath

  $ hg init main

  $ cd main

  $ hg init ../sub

  $ echo '../sub = ../sub' >> .hgsub

  $ hg ci -qAm 'add subrepo "../sub"'

  abort: path contains illegal component: ../sub

  [10]

prepare tampered repo (including the commit above):

  $ hg import --bypass -qm 'add subrepo "../sub"' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +../sub = ../sub

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 ../sub

  > EOF

  $ cd ..

on clone (and update):

  $ hg clone -q main main2

  abort: path contains illegal component: ../sub

  [10]

  $ cd ..

Test variable expansion

-----------------------

Subrepository paths shouldn't be expanded, but we fail to handle them

properly. Any local repository paths are expanded.

on commit:

  $ mkdir envvar

  $ cd envvar

  $ hg init main

  $ cd main

  $ hg init sub1

  $ cat <<'EOF' > sub1/hgrc

  > [hooks]

  > log = echo pwned

  > EOF

  $ hg -R sub1 ci -qAm 'add sub1 files'

  $ hg -R sub1 log -r. -T '{node}\n'

  39eb4b4d3e096527668784893a9280578a8f38b8

  $ echo '$SUB = sub1' >> .hgsub

  $ SUB=sub1 hg ci -qAm 'add subrepo "$SUB"'

  abort: subrepo path contains illegal component: $SUB

  [255]

prepare tampered repo (including the changes above as two commits):

  $ hg import --bypass -qm 'add subrepo "$SUB"' - <<'EOF'

  > diff --git a/.hgsub b/.hgsub

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsub

  > @@ -0,0 +1,1 @@

  > +$SUB = sub1

  > diff --git a/.hgsubstate b/.hgsubstate

  > new file mode 100644

  > --- /dev/null

  > +++ b/.hgsubstate

  > @@ -0,0 +1,1 @@

  > +0000000000000000000000000000000000000000 $SUB

  > EOF

  $ hg debugsetparents 0

  $ hg import --bypass -qm 'update subrepo "$SUB"' - <<'EOF'

  > diff --git a/.hgsubstate b/.hgsubstate

  > --- a/.hgsubstate

  > +++ b/.hgsubstate

  > @@ -1,1 +1,1 @@

  > -0000000000000000000000000000000000000000 $SUB

  > +39eb4b4d3e096527668784893a9280578a8f38b8 $SUB

  > EOF

  $ cd ..

on clone (and update) with various substitutions:

  $ hg clone -q main main2

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main2

  .hg

  .hgsub

  .hgsubstate

  $ SUB=sub1 hg clone -q main main3

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main3

  .hg

  .hgsub

  .hgsubstate

  $ SUB=sub2 hg clone -q main main4

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main4

  .hg

  .hgsub

  .hgsubstate

on clone empty subrepo into .hg, then pull (and update), which at least fails:

  $ SUB=.hg hg clone -qr0 main main5

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main5

  .hg

  .hgsub

  .hgsubstate

  $ test -d main5/.hg/.hg

  [1]

  $ SUB=.hg hg -R main5 pull -u

  pulling from $TESTTMP/envvar/main

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 7a2f0e59146f

  .hgsubstate: untracked file differs

  abort: untracked files in working directory differ from files in requested revision

  [20]

  $ cat main5/.hg/hgrc | grep pwned

  [1]

on clone (and update) into .hg, which at least fails:

  $ SUB=.hg hg clone -q main main6

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main6

  .hg

  .hgsub

  .hgsubstate

  $ cat main6/.hg/hgrc | grep pwned

  [1]

on clone (and update) into .hg/* subdir:

  $ SUB=.hg/foo hg clone -q main main7

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main7

  .hg

  .hgsub

  .hgsubstate

  $ test -d main7/.hg/.hg

  [1]

on clone (and update) into outer tree:

  $ SUB=../out-of-tree-write hg clone -q main main8

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main8

  .hg

  .hgsub

  .hgsubstate

on clone (and update) into e.g. $HOME, which doesn't work since subrepo paths

are concatenated prior to variable expansion:

  $ SUB="$TESTTMP/envvar/fakehome" hg clone -q main main9

  abort: subrepo path contains illegal component: $SUB

  [255]

  $ ls -A main9 | wc -l

  \s*3 (re)

  $ ls

  main

  main2

  main3

  main4

  main5

  main6

  main7

  main8

  main9

  $ cd ..