journal: show that we do not track deletion

This was an oversight for the initial implementation.

tests/test-journal.t

@@ -1,298 +1,314 b''
 Tests for the journal extension; records bookmark locations.
 
   $ cat >> testmocks.py << EOF
   > # mock out procutil.getuser() and util.makedate() to supply testable values
   > import os
   > from mercurial import pycompat, util
   > from mercurial.utils import dateutil, procutil
   > def mockgetuser():
   >     return b'foobar'
   > 
   > def mockmakedate():
   >     filename = os.path.join(os.environ['TESTTMP'], 'testtime')
   >     try:
   >         with open(filename, 'rb') as timef:
   >             time = float(timef.read()) + 1
   >     except IOError:
   >         time = 0.0
   >     with open(filename, 'wb') as timef:
   >         timef.write(pycompat.bytestr(time))
   >     return (time, 0)
   > 
   > procutil.getuser = mockgetuser
   > dateutil.makedate = mockmakedate
   > EOF
 
   $ cat >> $HGRCPATH << EOF
   > [extensions]
   > journal=
   > testmocks=`pwd`/testmocks.py
   > EOF
 
 Setup repo
 
   $ hg init repo
   $ cd repo
 
 Test empty journal
 
   $ hg journal
   previous locations of '.':
   no recorded locations
   $ hg journal foo
   previous locations of 'foo':
   no recorded locations
 
 Test that working copy changes are tracked
 
   $ echo a > a
   $ hg commit -Aqm a
   $ hg journal
   previous locations of '.':
   cb9a9f314b8b  commit -Aqm a
   $ echo b > a
   $ hg commit -Aqm b
   $ hg journal
   previous locations of '.':
   1e6c11564562  commit -Aqm b
   cb9a9f314b8b  commit -Aqm a
   $ hg up 0
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg journal
   previous locations of '.':
   cb9a9f314b8b  up 0
   1e6c11564562  commit -Aqm b
   cb9a9f314b8b  commit -Aqm a
 
 Test that bookmarks are tracked
 
   $ hg book -r tip bar
   $ hg journal bar
   previous locations of 'bar':
   1e6c11564562  book -r tip bar
   $ hg book -f bar
   $ hg journal bar
   previous locations of 'bar':
   cb9a9f314b8b  book -f bar
   1e6c11564562  book -r tip bar
   $ hg up
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   updating bookmark bar
   $ hg journal bar
   previous locations of 'bar':
   1e6c11564562  up
   cb9a9f314b8b  book -f bar
   1e6c11564562  book -r tip bar
 
+Test that we tracks bookmark deletion
+
+  $ hg book -r . babar
+  $ hg book -f -r .~1 babar
+  $ hg book -d babar
+  $ hg journal babar
+  previous locations of 'babar':
+  cb9a9f314b8b  book -f -r '.~1' babar
+  1e6c11564562  book -r . babar
+
 Test that bookmarks and working copy tracking is not mixed
 
   $ hg journal
   previous locations of '.':
   1e6c11564562  up
   cb9a9f314b8b  up 0
   1e6c11564562  commit -Aqm b
   cb9a9f314b8b  commit -Aqm a
 
 Test that you can list all entries as well as limit the list or filter on them
 
   $ hg book -r tip baz
   $ hg journal --all
   previous locations of the working copy and bookmarks:
   1e6c11564562  baz       book -r tip baz
+  cb9a9f314b8b  babar     book -f -r '.~1' babar
+  1e6c11564562  babar     book -r . babar
   1e6c11564562  bar       up
   1e6c11564562  .         up
   cb9a9f314b8b  bar       book -f bar
   1e6c11564562  bar       book -r tip bar
   cb9a9f314b8b  .         up 0
   1e6c11564562  .         commit -Aqm b
   cb9a9f314b8b  .         commit -Aqm a
   $ hg journal --limit 2
   previous locations of '.':
   1e6c11564562  up
   cb9a9f314b8b  up 0
   $ hg journal bar
   previous locations of 'bar':
   1e6c11564562  up
   cb9a9f314b8b  book -f bar
   1e6c11564562  book -r tip bar
   $ hg journal foo
   previous locations of 'foo':
   no recorded locations
   $ hg journal .
   previous locations of '.':
   1e6c11564562  up
   cb9a9f314b8b  up 0
   1e6c11564562  commit -Aqm b
   cb9a9f314b8b  commit -Aqm a
   $ hg journal "re:ba."
   previous locations of 're:ba.':
   1e6c11564562  baz       book -r tip baz
+  cb9a9f314b8b  babar     book -f -r '.~1' babar
+  1e6c11564562  babar     book -r . babar
   1e6c11564562  bar       up
   cb9a9f314b8b  bar       book -f bar
   1e6c11564562  bar       book -r tip bar
 
 Test that verbose, JSON, template and commit output work
 
   $ hg journal --verbose --all
   previous locations of the working copy and bookmarks:
   000000000000 -> 1e6c11564562 foobar    baz      1970-01-01 00:00 +0000  book -r tip baz
+  1e6c11564562 -> cb9a9f314b8b foobar    babar    1970-01-01 00:00 +0000  book -f -r '.~1' babar
+  000000000000 -> 1e6c11564562 foobar    babar    1970-01-01 00:00 +0000  book -r . babar
   cb9a9f314b8b -> 1e6c11564562 foobar    bar      1970-01-01 00:00 +0000  up
   cb9a9f314b8b -> 1e6c11564562 foobar    .        1970-01-01 00:00 +0000  up
   1e6c11564562 -> cb9a9f314b8b foobar    bar      1970-01-01 00:00 +0000  book -f bar
   000000000000 -> 1e6c11564562 foobar    bar      1970-01-01 00:00 +0000  book -r tip bar
   1e6c11564562 -> cb9a9f314b8b foobar    .        1970-01-01 00:00 +0000  up 0
   cb9a9f314b8b -> 1e6c11564562 foobar    .        1970-01-01 00:00 +0000  commit -Aqm b
   000000000000 -> cb9a9f314b8b foobar    .        1970-01-01 00:00 +0000  commit -Aqm a
   $ hg journal --verbose -Tjson
   [
    {
     "command": "up",
     "date": [5, 0],
     "name": ".",
     "newnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "oldnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "user": "foobar"
    },
    {
     "command": "up 0",
     "date": [2, 0],
     "name": ".",
     "newnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "oldnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "user": "foobar"
    },
    {
     "command": "commit -Aqm b",
     "date": [1, 0],
     "name": ".",
     "newnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "oldnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "user": "foobar"
    },
    {
     "command": "commit -Aqm a",
     "date": [0, 0],
     "name": ".",
     "newnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "oldnodes": ["0000000000000000000000000000000000000000"],
     "user": "foobar"
    }
   ]
 
   $ cat <<EOF >> $HGRCPATH
   > [templates]
   > j = "{oldnodes % '{node|upper}'} -> {newnodes % '{node|upper}'}
   >      - user: {user}
   >      - command: {command}
   >      - date: {date|rfc3339date}
   >      - newnodes: {newnodes}
   >      - oldnodes: {oldnodes}
   >      "
   > EOF
   $ hg journal -Tj -l1
   previous locations of '.':
   CB9A9F314B8B07BA71012FCDBC544B5A4D82FF5B -> 1E6C11564562B4ED919BACA798BC4338BD299D6A
   - user: foobar
   - command: up
   - date: 1970-01-01T00:00:05+00:00
   - newnodes: 1e6c11564562b4ed919baca798bc4338bd299d6a
   - oldnodes: cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b
 
   $ hg journal --commit
   previous locations of '.':
   1e6c11564562  up
   changeset:   1:1e6c11564562
   bookmark:    bar
   bookmark:    baz
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   cb9a9f314b8b  up 0
   changeset:   0:cb9a9f314b8b
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
   1e6c11564562  commit -Aqm b
   changeset:   1:1e6c11564562
   bookmark:    bar
   bookmark:    baz
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     b
   
   cb9a9f314b8b  commit -Aqm a
   changeset:   0:cb9a9f314b8b
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
 
   $ hg journal --commit -Tjson
   [
    {
     "changesets": [{"bookmarks": ["bar", "baz"], "branch": "default", "date": [0, 0], "desc": "b", "node": "1e6c11564562b4ed919baca798bc4338bd299d6a", "parents": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"], "phase": "draft", "rev": 1, "tags": ["tip"], "user": "test"}],
     "command": "up",
     "date": [5, 0],
     "name": ".",
     "newnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "oldnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "user": "foobar"
    },
    {
     "changesets": [{"bookmarks": [], "branch": "default", "date": [0, 0], "desc": "a", "node": "cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b", "parents": ["0000000000000000000000000000000000000000"], "phase": "draft", "rev": 0, "tags": [], "user": "test"}],
     "command": "up 0",
     "date": [2, 0],
     "name": ".",
     "newnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "oldnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "user": "foobar"
    },
    {
     "changesets": [{"bookmarks": ["bar", "baz"], "branch": "default", "date": [0, 0], "desc": "b", "node": "1e6c11564562b4ed919baca798bc4338bd299d6a", "parents": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"], "phase": "draft", "rev": 1, "tags": ["tip"], "user": "test"}],
     "command": "commit -Aqm b",
     "date": [1, 0],
     "name": ".",
     "newnodes": ["1e6c11564562b4ed919baca798bc4338bd299d6a"],
     "oldnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "user": "foobar"
    },
    {
     "changesets": [{"bookmarks": [], "branch": "default", "date": [0, 0], "desc": "a", "node": "cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b", "parents": ["0000000000000000000000000000000000000000"], "phase": "draft", "rev": 0, "tags": [], "user": "test"}],
     "command": "commit -Aqm a",
     "date": [0, 0],
     "name": ".",
     "newnodes": ["cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b"],
     "oldnodes": ["0000000000000000000000000000000000000000"],
     "user": "foobar"
    }
   ]
 
   $ hg journal --commit \
   > -T'command: {command}\n{changesets % " rev: {rev}\n children: {children}\n"}'
   previous locations of '.':
   command: up
    rev: 1
    children: 
   command: up 0
    rev: 0
    children: 1:1e6c11564562
   command: commit -Aqm b
    rev: 1
    children: 
   command: commit -Aqm a
    rev: 0
    children: 1:1e6c11564562
 
 Test for behaviour on unexpected storage version information
 
   $ printf '42\0' > .hg/namejournal
   $ hg journal
   previous locations of '.':
   abort: unknown journal file version '42'
   [255]
   $ hg book -r tip doomed
   unsupported journal file version '42'