obshistory: omit duplicate notes of obsolescence operations
When folding changesets, it's possible to provide a --note flag to e.g. fold or
prune, which will store a note for that operation. But since there would be
more than one marker for the fold operation and the provided note would be
stored in all of them, _markersnotes() previously would return the same text
message many times. We don't really want to see the same thing over and over,
so let's make notes a set().
This will also make unrelated operations with the same note show the message
only once, which is probably an improvement too.
This test file test the various messages when accessing obsolete
revisions.
Global setup
============
$ . $TESTDIR/testlib/obshistory_setup.sh
$ cat >> $HGRCPATH << EOF
> [experimental]
> evolution.allowdivergence = True
> EOF
Test output with content-divergence
===================================
Test setup
----------
$ hg init $TESTTMP/local-divergence
$ cd $TESTTMP/local-divergence
$ mkcommit ROOT
$ mkcommit A0
$ hg amend -m "A1"
$ hg log --hidden -G
@ changeset: 2:fdf9bde5129a
| 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: reworded using amend as 2:fdf9bde5129a
| summary: A0
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
$ hg update --hidden 'desc(A0)'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
updated to hidden changeset 471f378eab4c
(hidden revision '471f378eab4c' was rewritten as: fdf9bde5129a)
working directory parent is obsolete! (471f378eab4c)
(use 'hg evolve' to update to its successor: fdf9bde5129a)
$ hg amend -m "A2"
2 new content-divergent changesets
$ hg log --hidden -G
@ changeset: 3:65b757b745b9
| tag: tip
| parent: 0:ea207398892e
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: A2
|
| * changeset: 2:fdf9bde5129a
|/ parent: 0:ea207398892e
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: A1
|
| x changeset: 1:471f378eab4c
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: reworded using amend as 2:fdf9bde5129a
| obsolete: reworded using amend as 3:65b757b745b9
| summary: A0
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
Actual test
-----------
Check that debugobshistory on the divergent revision show both destinations
$ hg obslog --hidden 471f378eab4c --patch
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
Check that with all option, every changeset is shown
$ hg obslog --hidden --all 471f378eab4c --patch
@ 65b757b745b9 (3) A2
|
| * fdf9bde5129a (2) A1
|/
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
$ hg obslog --hidden 471f378eab4c --no-graph -Tjson | python -m json.tool
[
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description"
],
"operations": [
"amend"
],
"succnodes": [
"65b757b745b935093c87a2bccd877521cccffcbd"
],
"users": [
"test"
],
"verb": "reworded"
},
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description"
],
"operations": [
"amend"
],
"succnodes": [
"fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"
],
"users": [
"test"
],
"verb": "reworded"
}
],
"node": "471f378eab4c5e25f6c77f785b27c936efb22874",
"shortdescription": "A0"
}
]
Check that debugobshistory on the first diverged revision show the revision
and the diverent one
$ hg obslog fdf9bde5129a --patch
* fdf9bde5129a (2) A1
|
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
Check that all option show all of them
$ hg obslog fdf9bde5129a -a --patch
@ 65b757b745b9 (3) A2
|
| * fdf9bde5129a (2) A1
|/
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
Check that debugobshistory on the second diverged revision show the revision
and the diverent one
$ hg obslog 65b757b745b9 --patch
@ 65b757b745b9 (3) A2
|
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
Check that all option show all of them
$ hg obslog 65b757b745b9 -a --patch
@ 65b757b745b9 (3) A2
|
| * fdf9bde5129a (2) A1
|/
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
Check that debugobshistory on the both diverged revision show a coherent
graph
$ hg obslog '65b757b745b9+fdf9bde5129a' --patch
@ 65b757b745b9 (3) A2
|
| * fdf9bde5129a (2) A1
|/
x 471f378eab4c (1) A0
reworded(description) as 65b757b745b9 using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r 65b757b745b9 changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A2
reworded(description) as fdf9bde5129a using amend by test (Thu Jan 01 00:00:00 1970 +0000)
diff -r 471f378eab4c -r fdf9bde5129a changeset-description
--- a/changeset-description
+++ b/changeset-description
@@ -1,1 +1,1 @@
-A0
+A1
$ hg obslog '65b757b745b9+fdf9bde5129a' --no-graph -Tjson | python -m json.tool
[
{
"markers": [],
"node": "65b757b745b935093c87a2bccd877521cccffcbd",
"shortdescription": "A2"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description"
],
"operations": [
"amend"
],
"succnodes": [
"65b757b745b935093c87a2bccd877521cccffcbd"
],
"users": [
"test"
],
"verb": "reworded"
},
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description"
],
"operations": [
"amend"
],
"succnodes": [
"fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e"
],
"users": [
"test"
],
"verb": "reworded"
}
],
"node": "471f378eab4c5e25f6c77f785b27c936efb22874",
"shortdescription": "A0"
},
{
"markers": [],
"node": "fdf9bde5129a28d4548fadd3f62b265cdd3b7a2e",
"shortdescription": "A1"
}
]
$ hg update 471f378eab4c
abort: hidden revision '471f378eab4c' has diverged!
(use --hidden to access hidden revisions)
[255]
$ hg update --hidden 'desc(A0)'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
updated to hidden changeset 471f378eab4c
(hidden revision '471f378eab4c' has diverged)
working directory parent is obsolete! (471f378eab4c)
(471f378eab4c has diverged, use 'hg evolve --list --content-divergent' to resolve the issue)