view tests/test-evolve-obshistory-amend.t @ 5346:f06c76832c81

obsdiscovery: import node as nodemod to free up the name

Let's be nice to people who want to use `node` as a variable name in the code
in this module.

Testing obslog and other commands accessing obsolete revisions.

Global setup
============

  $ . $TESTDIR/testlib/obshistory_setup.sh

Test output on amended commit
=============================

Test setup
----------

  $ hg init $TESTTMP/local-amend
  $ hg init $TESTTMP/server
  $ cd $TESTTMP/local-amend
  $ mkcommit ROOT
  $ sync
  $ mkcommit A0 .
  $ echo 42 >> A0
  $ hg amend -m "A1
  > 
  > Better commit message"
  $ sync
  $ hg log --hidden -G
  @  changeset:   2:4ae3a4151de9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using amend as 2:4ae3a4151de9
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check output on the client side
-------------------------------
  $ hg obslog --patch 4ae3a4151de9
  @  4ae3a4151de9 (2) A1
  |    rewritten(description, content) from 471f378eab4c using amend by test (*) (glob)
  |      diff -r 471f378eab4c -r 4ae3a4151de9 changeset-description
  |      --- a/changeset-description
  |      +++ b/changeset-description
  |      @@ -1,1 +1,3 @@
  |      -A0
  |      +A1
  |      +
  |      +Better commit message
  |
  |      diff -r 471f378eab4c -r 4ae3a4151de9 A0
  |      --- a/A0	Thu Jan 01 00:00:00 1970 +0000
  |      +++ b/A0	Thu Jan 01 00:00:00 1970 +0000
  |      @@ -1,1 +1,2 @@
  |       A0
  |      +42
  |
  |
  x  471f378eab4c (1) A0
  
  $ hg obslog --patch --color debug
  @  [evolve.node|4ae3a4151de9] [evolve.rev|(2)] [evolve.short_description|A1]
  |    [evolve.verb|rewritten](description, content) from [evolve.node|471f378eab4c] using [evolve.operation|amend] by [evolve.user|test] [evolve.date|(Thu Jan 01 00:00:00 1970 +0000)]
  |      [diff.diffline|diff -r 471f378eab4c -r 4ae3a4151de9 changeset-description]
  |      [diff.file_a|--- a/changeset-description]
  |      [diff.file_b|+++ b/changeset-description]
  |      [diff.hunk|@@ -1,1 +1,3 @@]
  |      [diff.deleted|-A0]
  |      [diff.inserted|+A1]
  |      [diff.inserted|+]
  |      [diff.inserted|+Better commit message]
  |
  |      [diff.diffline|diff -r 471f378eab4c -r 4ae3a4151de9 A0]
  |      [diff.file_a|--- a/A0	Thu Jan 01 00:00:00 1970 +0000]
  |      [diff.file_b|+++ b/A0	Thu Jan 01 00:00:00 1970 +0000]
  |      [diff.hunk|@@ -1,1 +1,2 @@]
  |       A0
  |      [diff.inserted|+42]
  |
  |
  x  [evolve.node|471f378eab4c] [evolve.rev|(1)] [evolve.short_description|A0]
  

  $ hg obslog --no-graph --patch 4ae3a4151de9
  4ae3a4151de9 (2) A1
    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
      diff -r 471f378eab4c -r 4ae3a4151de9 changeset-description
      --- a/changeset-description
      +++ b/changeset-description
      @@ -1,1 +1,3 @@
      -A0
      +A1
      +
      +Better commit message
  
      diff -r 471f378eab4c -r 4ae3a4151de9 A0
      --- a/A0	Thu Jan 01 00:00:00 1970 +0000
      +++ b/A0	Thu Jan 01 00:00:00 1970 +0000
      @@ -1,1 +1,2 @@
       A0
      +42
  
  
  471f378eab4c (1) A0
  

Test that content diff works with templating
  $ hg obslog --color=debug --patch 4ae3a4151de9 \
  > -T '{node|short} {desc|firstline}\n{markers % "patch:\n```{patch}```\n"}'
  @  4ae3a4151de9 A1
  |  patch:
  |  ```
  |  [diff.diffline|diff -r 471f378eab4c -r 4ae3a4151de9 A0]
  |  [diff.file_a|--- a/A0	Thu Jan 01 00:00:00 1970 +0000]
  |  [diff.file_b|+++ b/A0	Thu Jan 01 00:00:00 1970 +0000]
  |  [diff.hunk|@@ -1,1 +1,2 @@]
  |   A0
  |  [diff.inserted|+42]
  |  ```
  x  471f378eab4c A0
  

  $ hg obslog 4ae3a4151de9 --graph --no-origin -T'{label("log.summary", desc|firstline)} {if(markers, join(markers % "at {date|hgdate} by {user|person} ", " also "))}'
  @  A1
  |
  x  A0 at 0 0 by test
  
  $ hg obslog 4ae3a4151de9 --graph -T'{label("log.summary", desc|firstline)} {if(markers, join(markers % "at {date|hgdate} by {user|person} ", " also "))}'
  @  A1 at 0 0 by test
  |
  x  A0
  

Check that the same thing works with the old {shortdescription} form
  $ hg obslog 4ae3a4151de9 --graph --no-origin -T'{label("log.summary", shortdescription)} {if(markers, join(markers % "at {date|hgdate} by {user|person} ", " also "))}'
  @  A1
  |
  x  A0 at 0 0 by test
  
  $ hg obslog 4ae3a4151de9 --graph -T'{label("log.summary", shortdescription)} {if(markers, join(markers % "at {date|hgdate} by {user|person} ", " also "))}'
  @  A1 at 0 0 by test
  |
  x  A0
  
  $ hg obslog 4ae3a4151de9 --no-graph -Tjson | python -m json.tool
  [
      {
          "markers": [
              {
                  "dates": [
                      [
                          *, (glob)
                          0
                      ]
                  ],
                  "effects": [
                      "description",
                      "content"
                  ],
                  "operations": [
                      "amend"
                  ],
                  "prednodes": [
                      "471f378eab4c5e25f6c77f785b27c936efb22874"
                  ],
                  "users": [
                      "test"
                  ],
                  "verb": "rewritten"
              }
          ],
          "node": "4ae3a4151de9aa872113f0b196e28323308981e8",
          "shortdescription": "A1"
      },
      {
          "markers": [],
          "node": "471f378eab4c5e25f6c77f785b27c936efb22874",
          "shortdescription": "A0"
      }
  ]
  $ hg obslog --hidden --patch 471f378eab4c
  x  471f378eab4c (1) A0
  
  $ hg obslog --hidden 471f378eab4c --no-graph -Tjson | python -m json.tool
  [
      {
          "markers": [],
          "node": "471f378eab4c5e25f6c77f785b27c936efb22874",
          "shortdescription": "A0"
      }
  ]
  $ hg update 471f378eab4c
  abort: hidden revision '471f378eab4c' was rewritten as: 4ae3a4151de9!
  (use --hidden to access hidden revisions)
  [255]
  $ hg update --hidden "desc(A0)"
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  updated to hidden changeset 471f378eab4c
  (hidden revision '471f378eab4c' was rewritten as: 4ae3a4151de9)
  working directory parent is obsolete! (471f378eab4c)
  (use 'hg evolve' to update to its successor: 4ae3a4151de9)

Check output on the server side
-------------------------------

  $ hg obslog -R $TESTTMP/server --patch 4ae3a4151de9 --no-origin
  o  4ae3a4151de9 (1) A1
  |
  x  471f378eab4c
       rewritten(description, content) as 4ae3a4151de9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
         (No patch available, context is not local)
  
  $ hg obslog -R $TESTTMP/server --patch 4ae3a4151de9
  o  4ae3a4151de9 (1) A1
  |    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
  |      (No patch available, predecessor is unknown locally)
  |
  x  471f378eab4c
  
  $ hg obslog -R $TESTTMP/server --no-graph --patch 4ae3a4151de9 --no-origin
  4ae3a4151de9 (1) A1
  
  471f378eab4c
    rewritten(description, content) as 4ae3a4151de9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
      (No patch available, context is not local)
  
  $ hg obslog -R $TESTTMP/server --no-graph --patch 4ae3a4151de9
  4ae3a4151de9 (1) A1
    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
      (No patch available, predecessor is unknown locally)
  
  471f378eab4c
  

  $ hg obslog -R $TESTTMP/server -f --patch 4ae3a4151de9 --no-origin
  o  4ae3a4151de9 (1) A1
  
  $ hg obslog -R $TESTTMP/server -f --patch 4ae3a4151de9
  o  4ae3a4151de9 (1) A1
  
  $ hg obslog -R $TESTTMP/server --no-graph -f --patch 4ae3a4151de9 --no-origin
  4ae3a4151de9 (1) A1
  
  $ hg obslog -R $TESTTMP/server --no-graph -f --patch 4ae3a4151de9
  4ae3a4151de9 (1) A1
  

Amend two more times
====================

Amend again
-----------
  $ hg log --hidden -G
  o  changeset:   2:4ae3a4151de9
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A1
  |
  | @  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using amend as 2:4ae3a4151de9
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
  $ hg up tip
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg amend -m "A2
  > 
  > Better better commit message"
  $ hg amend --config devel.default-date='1 0' -m "A3
  > 
  > Better better better commit message"
  $ sync
  $ hg log --hidden -G
  @  changeset:   4:92210308515b
  |  tag:         tip
  |  parent:      0:ea207398892e
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     A3
  |
  | x  changeset:   3:4f1685185907
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 4:92210308515b
  |    summary:     A2
  |
  | x  changeset:   2:4ae3a4151de9
  |/   parent:      0:ea207398892e
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    reworded using amend as 3:4f1685185907
  |    summary:     A1
  |
  | x  changeset:   1:471f378eab4c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    rewritten using amend as 2:4ae3a4151de9
  |    summary:     A0
  |
  o  changeset:   0:ea207398892e
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     ROOT
  
Check the output on the client
------------------------------

  $ hg obslog --patch 92210308515b
  @  92210308515b (4) A3
  |    reworded(description) from 4f1685185907 using amend by test (Thu Jan 01 00:00:01 1970 +0000)
  |      diff -r 4f1685185907 -r 92210308515b changeset-description
  |      --- a/changeset-description
  |      +++ b/changeset-description
  |      @@ -1,3 +1,3 @@
  |      -A2
  |      +A3
  |
  |      -Better better commit message
  |      +Better better better commit message
  |
  |
  x  4f1685185907 (3) A2
  |    reworded(description) from 4ae3a4151de9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
  |      diff -r 4ae3a4151de9 -r 4f1685185907 changeset-description
  |      --- a/changeset-description
  |      +++ b/changeset-description
  |      @@ -1,3 +1,3 @@
  |      -A1
  |      +A2
  |
  |      -Better commit message
  |      +Better better commit message
  |
  |
  x  4ae3a4151de9 (2) A1
  |    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
  |      diff -r 471f378eab4c -r 4ae3a4151de9 changeset-description
  |      --- a/changeset-description
  |      +++ b/changeset-description
  |      @@ -1,1 +1,3 @@
  |      -A0
  |      +A1
  |      +
  |      +Better commit message
  |
  |      diff -r 471f378eab4c -r 4ae3a4151de9 A0
  |      --- a/A0	Thu Jan 01 00:00:00 1970 +0000
  |      +++ b/A0	Thu Jan 01 00:00:00 1970 +0000
  |      @@ -1,1 +1,2 @@
  |       A0
  |      +42
  |
  |
  x  471f378eab4c (1) A0
  
Test that description diff works with templating
  $ hg obslog --color=debug --patch 92210308515b \
  > -T '{node|short} {desc|firstline}\n{markers % "description diff:\n```{descdiff}```\n"}'
  @  92210308515b A3
  |  description diff:
  |  ```
  |  [diff.diffline|diff -r 4f1685185907 -r 92210308515b changeset-description]
  |  [diff.file_a|--- a/changeset-description]
  |  [diff.file_b|+++ b/changeset-description]
  |  [diff.hunk|@@ -1,3 +1,3 @@]
  |  [diff.deleted|-A2]
  |  [diff.inserted|+A3]
  |
  |  [diff.deleted|-Better better commit message]
  |  [diff.inserted|+Better better better commit message]
  |  ```
  x  4f1685185907 A2
  |  description diff:
  |  ```
  |  [diff.diffline|diff -r 4ae3a4151de9 -r 4f1685185907 changeset-description]
  |  [diff.file_a|--- a/changeset-description]
  |  [diff.file_b|+++ b/changeset-description]
  |  [diff.hunk|@@ -1,3 +1,3 @@]
  |  [diff.deleted|-A1]
  |  [diff.inserted|+A2]
  |
  |  [diff.deleted|-Better commit message]
  |  [diff.inserted|+Better better commit message]
  |  ```
  x  4ae3a4151de9 A1
  |  description diff:
  |  ```
  |  [diff.diffline|diff -r 471f378eab4c -r 4ae3a4151de9 changeset-description]
  |  [diff.file_a|--- a/changeset-description]
  |  [diff.file_b|+++ b/changeset-description]
  |  [diff.hunk|@@ -1,1 +1,3 @@]
  |  [diff.deleted|-A0]
  |  [diff.inserted|+A1]
  |  [diff.inserted|+]
  |  [diff.inserted|+Better commit message]
  |  ```
  x  471f378eab4c A0
  

Check the output on the server
------------------------------

  $ hg obslog -R $TESTTMP/server --patch 92210308515b
  o  92210308515b (2) A3
  |    reworded(description) from 4f1685185907 using amend by test (Thu Jan 01 00:00:01 1970 +0000)
  |      (No patch available, predecessor is unknown locally)
  |
  x  4f1685185907
  |    reworded(description) from 4ae3a4151de9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
  |      (No patch available, context is not local)
  |
  x  4ae3a4151de9 (1) A1
  |    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
  |      (No patch available, predecessor is unknown locally)
  |
  x  471f378eab4c
  
  $ hg obslog -R $TESTTMP/server -f --patch 92210308515b
  o  92210308515b (2) A3
  |    reworded(description) from 4ae3a4151de9 using amend by test (between Thu Jan 01 00:00:00 1970 +0000 and Thu Jan 01 00:00:01 1970 +0000)
  |      diff -r 4ae3a4151de9 -r 92210308515b changeset-description
  |      --- a/changeset-description
  |      +++ b/changeset-description
  |      @@ -1,3 +1,3 @@
  |      -A1
  |      +A3
  |
  |      -Better commit message
  |      +Better better better commit message
  |
  |
  x  4ae3a4151de9 (1) A1
  
  $ hg obslog -R $TESTTMP/server --no-graph --patch 92210308515b
  92210308515b (2) A3
    reworded(description) from 4f1685185907 using amend by test (Thu Jan 01 00:00:01 1970 +0000)
      (No patch available, predecessor is unknown locally)
  
  4f1685185907
    reworded(description) from 4ae3a4151de9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
      (No patch available, context is not local)
  
  4ae3a4151de9 (1) A1
    rewritten(description, content) from 471f378eab4c using amend by test (Thu Jan 01 00:00:00 1970 +0000)
      (No patch available, predecessor is unknown locally)
  
  471f378eab4c
  
  $ hg obslog -R $TESTTMP/server --no-graph -f --patch 92210308515b
  92210308515b (2) A3
    reworded(description) from 4ae3a4151de9 using amend by test (between Thu Jan 01 00:00:00 1970 +0000 and Thu Jan 01 00:00:01 1970 +0000)
      diff -r 4ae3a4151de9 -r 92210308515b changeset-description
      --- a/changeset-description
      +++ b/changeset-description
      @@ -1,3 +1,3 @@
      -A1
      +A3
   
      -Better commit message
      +Better better better commit message
  
  
  4ae3a4151de9 (1) A1