view tests/test-remove.t @ 37295:45b39c69fae0

wireproto: separate commands tables for version 1 and 2 commands

We can't easily reuse existing command handlers for version 2
commands because the response types will be different. e.g. many
commands return nodes encoded as hex. Our new wire protocol is
binary safe, so we'll wish to encode nodes as binary.

We /could/ teach each command handler to look at the protocol
handler and change behavior based on the version in use. However,
this would make logic a bit unwieldy over time and would make
it harder to design a unified protocol handler interface. I think
it's better to create a clean break between version 1 and version 2
of commands on the server.

What I imagine happening is we will have separate @wireprotocommand
functions for each protocol generation. Those functions will parse the
request, dispatch to a common function to process it, then generate
the response in its own, transport-specific manner.

This commit establishes a separate table for tracking version 1
commands from version 2 commands. The HTTP server pieces have been
updated to use this new table.

Most commands are marked as both version 1 and version 2, so there is
little practical impact to this change.

A side-effect of this change is we now rely on transport registration
in wireprototypes.TRANSPORTS and certain properties of the protocol
interface. So a test had to be updated to conform.

Differential Revision: https://phab.mercurial-scm.org/D2982

  $ remove() {
  >     hg rm $@
  >     echo "exit code: $?"
  >     hg st
  >     # do not use ls -R, which recurses in .hg subdirs on Mac OS X 10.5
  >     find . -name .hg -prune -o -type f -print | sort
  >     hg up -C
  > }

  $ cat >> $HGRCPATH <<EOF
  > [progress]
  > disable=False
  > assume-tty = 1
  > delay = 0
  > # set changedelay really large so we don't see nested topics
  > changedelay = 30000
  > format = topic bar number
  > refresh = 0
  > width = 60
  > EOF

  $ hg init a
  $ cd a
  $ echo a > foo

file not managed

  $ remove foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing foo: file is untracked
  exit code: 1
  ? foo
  ./foo
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg add foo
  $ hg commit -m1

the table cases
00 state added, options none

  $ echo b > bar
  $ hg add bar
  $ remove bar
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing bar: file has been marked for add (use 'hg forget' to undo add)
  exit code: 1
  A bar
  ./bar
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

01 state clean, options none

  $ remove foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  ? bar
  ./bar
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

02 state modified, options none

  $ echo b >> foo
  $ remove foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing foo: file is modified (use -f to force removal)
  exit code: 1
  M foo
  ? bar
  ./bar
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

03 state missing, options none

  $ rm foo
  $ remove foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  ? bar
  ./bar
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

10 state added, options -f

  $ echo b > bar
  $ hg add bar
  $ remove -f bar
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  ? bar
  ./bar
  ./foo
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ rm bar

11 state clean, options -f

  $ remove -f foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

12 state modified, options -f

  $ echo b >> foo
  $ remove -f foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

13 state missing, options -f

  $ rm foo
  $ remove -f foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

20 state added, options -A

  $ echo b > bar
  $ hg add bar
  $ remove -A bar
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing bar: file still exists
  exit code: 1
  A bar
  ./bar
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

21 state clean, options -Av

  $ remove -Av foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing foo: file still exists
  exit code: 1
  ? bar
  ./bar
  ./foo
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved

22 state modified, options -Av

  $ echo b >> foo
  $ remove -Av foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing foo: file still exists
  exit code: 1
  M foo
  ? bar
  ./bar
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

23 state missing, options -A

  $ rm foo
  $ remove -A foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  ? bar
  ./bar
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

30 state added, options -Af

  $ echo b > bar
  $ hg add bar
  $ remove -Af bar
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  ? bar
  ./bar
  ./foo
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ rm bar

31 state clean, options -Af

  $ remove -Af foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

32 state modified, options -Af

  $ echo b >> foo
  $ remove -Af foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

33 state missing, options -Af

  $ rm foo
  $ remove -Af foo
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  exit code: 0
  R foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

test some directory stuff

  $ mkdir test
  $ echo a > test/foo
  $ echo b > test/bar
  $ hg ci -Am2
  adding test/bar
  adding test/foo

dir, options none

  $ rm test/bar
  $ remove test
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [=====================>                      ] 1/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  removing test/foo
  exit code: 0
  R test/bar
  R test/foo
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

dir, options -f

  $ rm test/bar
  $ remove -f test
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [=====================>                      ] 1/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  removing test/foo
  exit code: 0
  R test/bar
  R test/foo
  ./foo
  \r (no-eol) (esc)
  updating [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

dir, options -Av

  $ rm test/bar
  $ remove -Av test
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  not removing test/foo: file still exists
  exit code: 1
  R test/bar
  ./foo
  ./test/foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

dir, options -A <dir>
  $ rm test/bar
  $ remove -A test
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  skipping [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  exit code: 1
  R test/bar
  ./foo
  ./test/foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

without any files/dirs, options -A
  $ rm test/bar
  $ remove -A
  \r (no-eol) (esc)
  skipping [=====================>                      ] 1/2\r (no-eol) (esc)
  skipping [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  exit code: 1
  R test/bar
  ./foo
  ./test/foo
  \r (no-eol) (esc)
  updating [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

dir, options -Af

  $ rm test/bar
  $ remove -Af test
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [=====================>                      ] 1/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing test/bar
  removing test/foo
  exit code: 0
  R test/bar
  R test/foo
  ./foo
  ./test/foo
  \r (no-eol) (esc)
  updating [===========================================>] 2/2\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

test remove dropping empty trees (issue1861)

  $ mkdir -p issue1861/b/c
  $ echo x > issue1861/x
  $ echo y > issue1861/b/c/y
  $ hg ci -Am add
  adding issue1861/b/c/y
  adding issue1861/x
  $ hg rm issue1861/b
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing issue1861/b/c/y
  $ hg ci -m remove
  $ ls issue1861
  x

test that commit does not crash if the user removes a newly added file

  $ touch f1
  $ hg add f1
  $ rm f1
  $ hg ci -A -mx
  removing f1
  nothing changed
  [1]

handling of untracked directories and missing files

  $ mkdir d1
  $ echo a > d1/a
  $ hg rm --after d1
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  not removing d1: no tracked files
  [1]
  $ hg add d1/a
  $ rm d1/a
  $ hg rm --after d1
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing d1/a

  $ hg rm --after nosuch
  nosuch: * (glob)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  [1]

test dry-run for remove

  $ hg init testdryrun
  $ cd testdryrun
  $ echo a>a
  $ hg ci -qAm1
  $ hg remove a -nv
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  \r (no-eol) (esc)
  deleting [===========================================>] 1/1\r (no-eol) (esc)
                                                              \r (no-eol) (esc)
  removing a
  $ hg diff

  $ cat >> .hg/hgrc <<EOF
  > [extensions]
  > largefiles=
  > EOF
  $ echo 'B as largefile' > B
  $ hg add --large B
  $ hg ci -m "B"
  $ hg remove B -nv
  removing B
  $ hg st

  $ cd ..