view tests/test-annotate.t @ 23401:fd1bab28a8cc stable

manifest: fix a bug where working copy file 'add' mark was buggy

Because the same dictionary was used to (1) get node from parent and (2) store
annotated version, we could end up with buggy values. For example with a chain
of renames:

  $ hg mv b c
  $ hg mv a b

The value from 'b' would be updated as "<old-a>a", then the value of c would be
updated as "<old-b>a'. With the current dictionary sharing this ends up with:

    '<new-c>' == '<old-a>aa'

This value is double-wrong as we should use '<old-b>' and a single 'a'.

We now use a read-only value for lookup. The 'test-rename.t' test is impacted
because such a chained added file is suddenly detected as such.

  $ HGMERGE=true; export HGMERGE

init

  $ hg init repo
  $ cd repo

commit

  $ echo 'a' > a
  $ hg ci -A -m test -u nobody -d '1 0'
  adding a

annotate -c

  $ hg annotate -c a
  8435f90966e4: a

annotate -cl

  $ hg annotate -cl a
  8435f90966e4:1: a

annotate -d

  $ hg annotate -d a
  Thu Jan 01 00:00:01 1970 +0000: a

annotate -n

  $ hg annotate -n a
  0: a

annotate -nl

  $ hg annotate -nl a
  0:1: a

annotate -u

  $ hg annotate -u a
  nobody: a

annotate -cdnu

  $ hg annotate -cdnu a
  nobody 0 8435f90966e4 Thu Jan 01 00:00:01 1970 +0000: a

annotate -cdnul

  $ hg annotate -cdnul a
  nobody 0 8435f90966e4 Thu Jan 01 00:00:01 1970 +0000:1: a

annotate (JSON)

  $ hg annotate -Tjson a
  [
   {
    "line": "a\n",
    "rev": 0
   }
  ]

  $ hg annotate -Tjson -cdfnul a
  [
   {
    "date": [1.0, 0],
    "file": "a",
    "line": "a\n",
    "line_number": 1,
    "node": "8435f90966e442695d2ded29fdade2bac5ad8065",
    "rev": 0,
    "user": "nobody"
   }
  ]

  $ cat <<EOF >>a
  > a
  > a
  > EOF
  $ hg ci -ma1 -d '1 0'
  $ hg cp a b
  $ hg ci -mb -d '1 0'
  $ cat <<EOF >> b
  > b4
  > b5
  > b6
  > EOF
  $ hg ci -mb2 -d '2 0'

annotate -n b

  $ hg annotate -n b
  0: a
  1: a
  1: a
  3: b4
  3: b5
  3: b6

annotate --no-follow b

  $ hg annotate --no-follow b
  2: a
  2: a
  2: a
  3: b4
  3: b5
  3: b6

annotate -nl b

  $ hg annotate -nl b
  0:1: a
  1:2: a
  1:3: a
  3:4: b4
  3:5: b5
  3:6: b6

annotate -nf b

  $ hg annotate -nf b
  0 a: a
  1 a: a
  1 a: a
  3 b: b4
  3 b: b5
  3 b: b6

annotate -nlf b

  $ hg annotate -nlf b
  0 a:1: a
  1 a:2: a
  1 a:3: a
  3 b:4: b4
  3 b:5: b5
  3 b:6: b6

  $ hg up -C 2
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cat <<EOF >> b
  > b4
  > c
  > b5
  > EOF
  $ hg ci -mb2.1 -d '2 0'
  created new head
  $ hg merge
  merging b
  0 files updated, 1 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -mmergeb -d '3 0'

annotate after merge

  $ hg annotate -nf b
  0 a: a
  1 a: a
  1 a: a
  3 b: b4
  4 b: c
  3 b: b5

annotate after merge with -l

  $ hg annotate -nlf b
  0 a:1: a
  1 a:2: a
  1 a:3: a
  3 b:4: b4
  4 b:5: c
  3 b:5: b5

  $ hg up -C 1
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg cp a b
  $ cat <<EOF > b
  > a
  > z
  > a
  > EOF
  $ hg ci -mc -d '3 0'
  created new head
  $ hg merge
  merging b
  0 files updated, 1 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ cat <<EOF >> b
  > b4
  > c
  > b5
  > EOF
  $ echo d >> b
  $ hg ci -mmerge2 -d '4 0'

annotate after rename merge

  $ hg annotate -nf b
  0 a: a
  6 b: z
  1 a: a
  3 b: b4
  4 b: c
  3 b: b5
  7 b: d

annotate after rename merge with -l

  $ hg annotate -nlf b
  0 a:1: a
  6 b:2: z
  1 a:3: a
  3 b:4: b4
  4 b:5: c
  3 b:5: b5
  7 b:7: d

Issue2807: alignment of line numbers with -l

  $ echo more >> b
  $ hg ci -mmore -d '5 0'
  $ echo more >> b
  $ hg ci -mmore -d '6 0'
  $ echo more >> b
  $ hg ci -mmore -d '7 0'
  $ hg annotate -nlf b
   0 a: 1: a
   6 b: 2: z
   1 a: 3: a
   3 b: 4: b4
   4 b: 5: c
   3 b: 5: b5
   7 b: 7: d
   8 b: 8: more
   9 b: 9: more
  10 b:10: more

linkrev vs rev

  $ hg annotate -r tip -n a
  0: a
  1: a
  1: a

linkrev vs rev with -l

  $ hg annotate -r tip -nl a
  0:1: a
  1:2: a
  1:3: a

Issue589: "undelete" sequence leads to crash

annotate was crashing when trying to --follow something

like A -> B -> A

generate ABA rename configuration

  $ echo foo > foo
  $ hg add foo
  $ hg ci -m addfoo
  $ hg rename foo bar
  $ hg ci -m renamefoo
  $ hg rename bar foo
  $ hg ci -m renamebar

annotate after ABA with follow

  $ hg annotate --follow foo
  foo: foo

missing file

  $ hg ann nosuchfile
  abort: nosuchfile: no such file in rev e9e6b4fa872f
  [255]

annotate file without '\n' on last line

  $ printf "" > c
  $ hg ci -A -m test -u nobody -d '1 0'
  adding c
  $ hg annotate c
  $ printf "a\nb" > c
  $ hg ci -m test
  $ hg annotate c
  [0-9]+: a (re)
  [0-9]+: b (re)

Issue3841: check annotation of the file of which filelog includes
merging between the revision and its ancestor

to reproduce the situation with recent Mercurial, this script uses (1)
"hg debugsetparents" to merge without ancestor check by "hg merge",
and (2) the extension to allow filelog merging between the revision
and its ancestor by overriding "repo._filecommit".

  $ cat > ../legacyrepo.py <<EOF
  > from mercurial import node, util
  > def reposetup(ui, repo):
  >     class legacyrepo(repo.__class__):
  >         def _filecommit(self, fctx, manifest1, manifest2,
  >                         linkrev, tr, changelist):
  >             fname = fctx.path()
  >             text = fctx.data()
  >             flog = self.file(fname)
  >             fparent1 = manifest1.get(fname, node.nullid)
  >             fparent2 = manifest2.get(fname, node.nullid)
  >             meta = {}
  >             copy = fctx.renamed()
  >             if copy and copy[0] != fname:
  >                 raise util.Abort('copying is not supported')
  >             if fparent2 != node.nullid:
  >                 changelist.append(fname)
  >                 return flog.add(text, meta, tr, linkrev,
  >                                 fparent1, fparent2)
  >             raise util.Abort('only merging is supported')
  >     repo.__class__ = legacyrepo
  > EOF

  $ cat > baz <<EOF
  > 1
  > 2
  > 3
  > 4
  > 5
  > EOF
  $ hg add baz
  $ hg commit -m "baz:0"

  $ cat > baz <<EOF
  > 1 baz:1
  > 2
  > 3
  > 4
  > 5
  > EOF
  $ hg commit -m "baz:1"

  $ cat > baz <<EOF
  > 1 baz:1
  > 2 baz:2
  > 3
  > 4
  > 5
  > EOF
  $ hg debugsetparents 17 17
  $ hg --config extensions.legacyrepo=../legacyrepo.py  commit -m "baz:2"
  $ hg debugindexdot .hg/store/data/baz.i
  digraph G {
  	-1 -> 0
  	0 -> 1
  	1 -> 2
  	1 -> 2
  }
  $ hg annotate baz
  17: 1 baz:1
  18: 2 baz:2
  16: 3
  16: 4
  16: 5

  $ cat > baz <<EOF
  > 1 baz:1
  > 2 baz:2
  > 3 baz:3
  > 4
  > 5
  > EOF
  $ hg commit -m "baz:3"

  $ cat > baz <<EOF
  > 1 baz:1
  > 2 baz:2
  > 3 baz:3
  > 4 baz:4
  > 5
  > EOF
  $ hg debugsetparents 19 18
  $ hg --config extensions.legacyrepo=../legacyrepo.py  commit -m "baz:4"
  $ hg debugindexdot .hg/store/data/baz.i
  digraph G {
  	-1 -> 0
  	0 -> 1
  	1 -> 2
  	1 -> 2
  	2 -> 3
  	3 -> 4
  	2 -> 4
  }
  $ hg annotate baz
  17: 1 baz:1
  18: 2 baz:2
  19: 3 baz:3
  20: 4 baz:4
  16: 5

Test annotate with whitespace options

  $ cd ..
  $ hg init repo-ws
  $ cd repo-ws
  $ cat > a <<EOF
  > aa
  > 
  > b b
  > EOF
  $ hg ci -Am "adda"
  adding a
  $ sed 's/EOL$//g' > a <<EOF
  > a  a
  > 
  >  EOL
  > b  b
  > EOF
  $ hg ci -m "changea"

Annotate with no option

  $ hg annotate a
  1: a  a
  0: 
  1:  
  1: b  b

Annotate with --ignore-space-change

  $ hg annotate --ignore-space-change a
  1: a  a
  1: 
  0:  
  0: b  b

Annotate with --ignore-all-space

  $ hg annotate --ignore-all-space a
  0: a  a
  0: 
  1:  
  0: b  b

Annotate with --ignore-blank-lines (similar to no options case)

  $ hg annotate --ignore-blank-lines a
  1: a  a
  0: 
  1:  
  1: b  b

  $ cd ..