Test that evolve related algorithms don't crash on obs markers cycles
Global setup
============
$ . $TESTDIR/testlib/common.sh
$ cat >> $HGRCPATH <<EOF
> [ui]
> interactive = true
> [phases]
> publish=False
> [extensions]
> evolve =
> EOF
Test with cycle
===============
Test setup
----------
$ hg init $TESTTMP/cycle
$ cd $TESTTMP/cycle
$ mkcommit ROOT
$ mkcommit A
$ mkcommit B
$ mkcommit C
$ hg log -G
@ changeset: 3:a8df460dbbfe
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: C
|
o changeset: 2:c473644ee0e9
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: B
|
o changeset: 1:2a34000d3544
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: A
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
Create a cycle
$ hg prune -s "desc(B)" "desc(A)"
1 changesets pruned
2 new orphan changesets
$ hg prune -s "desc(C)" "desc(B)"
1 changesets pruned
$ hg prune -s "desc(A)" "desc(C)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
working directory is now at 2a34000d3544
1 changesets pruned
$ hg log --hidden -G
x changeset: 3:a8df460dbbfe
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 1:2a34000d3544
| summary: C
|
x changeset: 2:c473644ee0e9
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 3:a8df460dbbfe
| summary: B
|
@ changeset: 1:2a34000d3544
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 2:c473644ee0e9
| summary: A
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
Actual test
-----------
Check that obslog never crashes on a cycle
$ hg obslog "desc(A)" --hidden
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
$ hg obslog "desc(B)" --hidden
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
$ hg obslog "desc(C)" --hidden
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
$ hg obslog "desc(C)" --hidden --no-origin
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) as c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) as 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) as a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
Check that all option doesn't crash on a cycle either
$ hg obslog "desc(C)" --hidden --all
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
$ hg obslog "desc(C)" --hidden --all --no-origin
@ 2a34000d3544 (1) A
| rewritten(description, parent, content) as c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x a8df460dbbfe (3) C
| rewritten(description, parent, content) as 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
x c473644ee0e9 (2) B
| rewritten(description, parent, content) as a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
Test with multiple cyles
========================
Test setup
----------
$ hg init $TESTTMP/multiple-cycle
$ cd $TESTTMP/multiple-cycle
$ mkcommit ROOT
$ mkcommit A
$ mkcommit B
$ mkcommit C
$ mkcommit D
$ mkcommit E
$ mkcommit F
$ hg log -G
@ changeset: 6:d9f908fde1a1
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: F
|
o changeset: 5:0da815c333f6
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: E
|
o changeset: 4:868d2e0eb19c
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: D
|
o changeset: 3:a8df460dbbfe
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: C
|
o changeset: 2:c473644ee0e9
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: B
|
o changeset: 1:2a34000d3544
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: A
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
Create a first cycle
$ hg prune -s "desc(B)" "desc(A)"
1 changesets pruned
5 new orphan changesets
$ hg prune -s "desc(C)" "desc(B)"
1 changesets pruned
$ hg prune --split -s "desc(A)" -s "desc(D)" "desc(C)"
1 changesets pruned
And create a second one
$ hg prune -s "desc(E)" "desc(D)"
1 changesets pruned
$ hg prune -s "desc(F)" "desc(E)"
1 changesets pruned
$ hg prune -s "desc(D)" "desc(F)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
working directory is now at 868d2e0eb19c
1 changesets pruned
$ hg log --hidden -G
x changeset: 6:d9f908fde1a1
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 4:868d2e0eb19c
| summary: F
|
x changeset: 5:0da815c333f6
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 6:d9f908fde1a1
| summary: E
|
@ changeset: 4:868d2e0eb19c
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 5:0da815c333f6
| summary: D
|
x changeset: 3:a8df460dbbfe
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: split using prune as 1:2a34000d3544, 4:868d2e0eb19c
| summary: C
|
x changeset: 2:c473644ee0e9
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 3:a8df460dbbfe
| summary: B
|
x changeset: 1:2a34000d3544
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using prune as 2:c473644ee0e9
| summary: A
|
o changeset: 0:ea207398892e
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: ROOT
Actual test
-----------
Check that obslog never crashes on a cycle
$ hg obslog "desc(D)" --hidden
x 0da815c333f6 (5) E
| rewritten(description, parent, content) from 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
@ 868d2e0eb19c (4) D
|\ split(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| | rewritten(description, parent, content) from d9f908fde1a1 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
| x d9f908fde1a1 (6) F
| | rewritten(description, parent, content) from 0da815c333f6 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
+---x 2a34000d3544 (1) A
| | split(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | a8df460dbbfe (3) C
| | rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | c473644ee0e9 (2) B
| | rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
$ hg obslog "desc(D)" --hidden --no-origin
x 0da815c333f6 (5) E
| rewritten(description, parent, content) as d9f908fde1a1 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
@ 868d2e0eb19c (4) D
|\ rewritten(description, parent, content) as 0da815c333f6 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
| x d9f908fde1a1 (6) F
| | rewritten(description, parent, content) as 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
+---x 2a34000d3544 (1) A
| | rewritten(description, parent, content) as c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | a8df460dbbfe (3) C
| | split(description, parent, content) as 2a34000d3544, 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | c473644ee0e9 (2) B
| | rewritten(description, parent, content) as a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
Check that all option doesn't crash on a cycle either
$ hg obslog --all --hidden "desc(F)"
x 0da815c333f6 (5) E
| rewritten(description, parent, content) from 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
@ 868d2e0eb19c (4) D
|\ split(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| | rewritten(description, parent, content) from d9f908fde1a1 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
| x d9f908fde1a1 (6) F
| | rewritten(description, parent, content) from 0da815c333f6 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
+---x 2a34000d3544 (1) A
| | split(description, parent, content) from a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | a8df460dbbfe (3) C
| | rewritten(description, parent, content) from c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | c473644ee0e9 (2) B
| | rewritten(description, parent, content) from 2a34000d3544 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
$ hg obslog --all --hidden --no-origin "desc(F)"
x 0da815c333f6 (5) E
| rewritten(description, parent, content) as d9f908fde1a1 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
|
@ 868d2e0eb19c (4) D
|\ rewritten(description, parent, content) as 0da815c333f6 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
| x d9f908fde1a1 (6) F
| | rewritten(description, parent, content) as 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
+---x 2a34000d3544 (1) A
| | rewritten(description, parent, content) as c473644ee0e9 using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | a8df460dbbfe (3) C
| | split(description, parent, content) as 2a34000d3544, 868d2e0eb19c using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
x | c473644ee0e9 (2) B
| | rewritten(description, parent, content) as a8df460dbbfe using prune by test (Thu Jan 01 00:00:00 1970 +0000)
| |
Check the json output is valid in this case
$ hg obslog "desc(D)" --hidden --no-graph -Tjson | python -m json.tool
[
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"a8df460dbbfe9ef0c1e5ab4fff02e9514672e379"
],
"users": [
"test"
],
"verb": "split"
},
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"d9f908fde1a10ad198a462a3ec8b440bb397fc9c"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "868d2e0eb19c2b55a2894d37e1c435c221384d48",
"shortdescription": "D"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"0da815c333f6364b46c86b0a897c00eb617397b6"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "d9f908fde1a10ad198a462a3ec8b440bb397fc9c",
"shortdescription": "F"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"868d2e0eb19c2b55a2894d37e1c435c221384d48"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "0da815c333f6364b46c86b0a897c00eb617397b6",
"shortdescription": "E"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"c473644ee0e988d7f537e31423831bbc409f12f7"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "a8df460dbbfe9ef0c1e5ab4fff02e9514672e379",
"shortdescription": "C"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"2a34000d35446022104f7a091c06fe21ff2b5912"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "c473644ee0e988d7f537e31423831bbc409f12f7",
"shortdescription": "B"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"prednodes": [
"a8df460dbbfe9ef0c1e5ab4fff02e9514672e379"
],
"users": [
"test"
],
"verb": "split"
}
],
"node": "2a34000d35446022104f7a091c06fe21ff2b5912",
"shortdescription": "A"
}
]
$ hg obslog "desc(D)" --hidden --no-graph --no-origin -Tjson | python -m json.tool
[
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"0da815c333f6364b46c86b0a897c00eb617397b6"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "868d2e0eb19c2b55a2894d37e1c435c221384d48",
"shortdescription": "D"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"868d2e0eb19c2b55a2894d37e1c435c221384d48"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "d9f908fde1a10ad198a462a3ec8b440bb397fc9c",
"shortdescription": "F"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"d9f908fde1a10ad198a462a3ec8b440bb397fc9c"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "0da815c333f6364b46c86b0a897c00eb617397b6",
"shortdescription": "E"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"2a34000d35446022104f7a091c06fe21ff2b5912",
"868d2e0eb19c2b55a2894d37e1c435c221384d48"
],
"users": [
"test"
],
"verb": "split"
}
],
"node": "a8df460dbbfe9ef0c1e5ab4fff02e9514672e379",
"shortdescription": "C"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"a8df460dbbfe9ef0c1e5ab4fff02e9514672e379"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "c473644ee0e988d7f537e31423831bbc409f12f7",
"shortdescription": "B"
},
{
"markers": [
{
"dates": [
[
*, (glob)
0
]
],
"effects": [
"description",
"parent",
"content"
],
"operations": [
"prune"
],
"succnodes": [
"c473644ee0e988d7f537e31423831bbc409f12f7"
],
"users": [
"test"
],
"verb": "rewritten"
}
],
"node": "2a34000d35446022104f7a091c06fe21ff2b5912",
"shortdescription": "A"
}
]