Mercurial > hg
view tests/test-absorb.t @ 42387:91452f62dd53
verify: use self._err not self.err, it changed in 7eaf4b1ac2a3
Differential Revision: https://phab.mercurial-scm.org/D6451
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Tue, 28 May 2019 16:12:11 -0700 |
parents | 86f17fc31aa8 |
children | f802a75da585 |
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$ cat >> $HGRCPATH << EOF > [extensions] > absorb= > EOF $ sedi() { # workaround check-code > pattern="$1" > shift > for i in "$@"; do > sed "$pattern" "$i" > "$i".tmp > mv "$i".tmp "$i" > done > } $ hg init repo1 $ cd repo1 Do not crash with empty repo: $ hg absorb abort: no mutable changeset to change [255] Make some commits: $ for i in 1 2 3 4 5; do > echo $i >> a > hg commit -A a -m "commit $i" -q > done $ hg annotate a 0: 1 1: 2 2: 3 3: 4 4: 5 Change a few lines: $ cat > a <<EOF > 1a > 2b > 3 > 4d > 5e > EOF Preview absorb changes: $ hg absorb --print-changes --dry-run showing changes for a @@ -0,2 +0,2 @@ 4ec16f8 -1 5c5f952 -2 4ec16f8 +1a 5c5f952 +2b @@ -3,2 +3,2 @@ ad8b8b7 -4 4f55fa6 -5 ad8b8b7 +4d 4f55fa6 +5e 4 changesets affected 4f55fa6 commit 5 ad8b8b7 commit 4 5c5f952 commit 2 4ec16f8 commit 1 Run absorb: $ hg absorb --apply-changes saved backup bundle to * (glob) 2 of 2 chunk(s) applied $ hg annotate a 0: 1a 1: 2b 2: 3 3: 4d 4: 5e Delete a few lines and related commits will be removed if they will be empty: $ cat > a <<EOF > 2b > 4d > EOF $ echo y | hg absorb --config ui.interactive=1 showing changes for a @@ -0,1 +0,0 @@ f548282 -1a @@ -2,1 +1,0 @@ ff5d556 -3 @@ -4,1 +2,0 @@ 84e5416 -5e 3 changesets affected 84e5416 commit 5 ff5d556 commit 3 f548282 commit 1 apply changes (yn)? y saved backup bundle to * (glob) 3 of 3 chunk(s) applied $ hg annotate a 1: 2b 2: 4d $ hg log -T '{rev} {desc}\n' -Gp @ 2 commit 4 | diff -r 1cae118c7ed8 -r 58a62bade1c6 a | --- a/a Thu Jan 01 00:00:00 1970 +0000 | +++ b/a Thu Jan 01 00:00:00 1970 +0000 | @@ -1,1 +1,2 @@ | 2b | +4d | o 1 commit 2 | diff -r 84add69aeac0 -r 1cae118c7ed8 a | --- a/a Thu Jan 01 00:00:00 1970 +0000 | +++ b/a Thu Jan 01 00:00:00 1970 +0000 | @@ -0,0 +1,1 @@ | +2b | o 0 commit 1 Non 1:1 map changes will be ignored: $ echo 1 > a $ hg absorb --apply-changes nothing applied [1] The prompt is not given if there are no changes to be applied, even if there are some changes that won't be applied: $ hg absorb showing changes for a @@ -0,2 +0,1 @@ -2b -4d +1 0 changesets affected nothing applied [1] Insertaions: $ cat > a << EOF > insert before 2b > 2b > 4d > insert aftert 4d > EOF $ hg absorb -q --apply-changes $ hg status $ hg annotate a 1: insert before 2b 1: 2b 2: 4d 2: insert aftert 4d Bookmarks are moved: $ hg bookmark -r 1 b1 $ hg bookmark -r 2 b2 $ hg bookmark ba $ hg bookmarks b1 1:b35060a57a50 b2 2:946e4bc87915 * ba 2:946e4bc87915 $ sedi 's/insert/INSERT/' a $ hg absorb -q --apply-changes $ hg status $ hg bookmarks b1 1:a4183e9b3d31 b2 2:c9b20c925790 * ba 2:c9b20c925790 Non-modified files are ignored: $ touch b $ hg commit -A b -m b $ touch c $ hg add c $ hg rm b $ hg absorb --apply-changes nothing applied [1] $ sedi 's/INSERT/Insert/' a $ hg absorb --apply-changes saved backup bundle to * (glob) 2 of 2 chunk(s) applied $ hg status A c R b Public commits will not be changed: $ hg phase -p 1 $ sedi 's/Insert/insert/' a $ hg absorb -pn showing changes for a @@ -0,1 +0,1 @@ -Insert before 2b +insert before 2b @@ -3,1 +3,1 @@ 85b4e0e -Insert aftert 4d 85b4e0e +insert aftert 4d 1 changesets affected 85b4e0e commit 4 $ hg absorb --apply-changes saved backup bundle to * (glob) 1 of 2 chunk(s) applied $ hg diff -U 0 diff -r 1c8eadede62a a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a * (glob) @@ -1,1 +1,1 @@ -Insert before 2b +insert before 2b $ hg annotate a 1: Insert before 2b 1: 2b 2: 4d 2: insert aftert 4d $ hg co -qC 1 $ sedi 's/Insert/insert/' a $ hg absorb --apply-changes abort: no mutable changeset to change [255] Make working copy clean: $ hg co -qC ba $ rm c $ hg status Merge commit will not be changed: $ echo 1 > m1 $ hg commit -A m1 -m m1 $ hg bookmark -q -i m1 $ hg update -q '.^' $ echo 2 > m2 $ hg commit -q -A m2 -m m2 $ hg merge -q m1 $ hg commit -m merge $ hg bookmark -d m1 $ hg log -G -T '{rev} {desc} {phase}\n' @ 6 merge draft |\ | o 5 m2 draft | | o | 4 m1 draft |/ o 3 b draft | o 2 commit 4 draft | o 1 commit 2 public | o 0 commit 1 public $ echo 2 >> m1 $ echo 2 >> m2 $ hg absorb --apply-changes abort: cannot absorb into a merge [255] $ hg revert -q -C m1 m2 Use a new repo: $ cd .. $ hg init repo2 $ cd repo2 Make some commits to multiple files: $ for f in a b; do > for i in 1 2; do > echo $f line $i >> $f > hg commit -A $f -m "commit $f $i" -q > done > done Use pattern to select files to be fixed up: $ sedi 's/line/Line/' a b $ hg status M a M b $ hg absorb --apply-changes a saved backup bundle to * (glob) 1 of 1 chunk(s) applied $ hg status M b $ hg absorb --apply-changes --exclude b nothing applied [1] $ hg absorb --apply-changes b saved backup bundle to * (glob) 1 of 1 chunk(s) applied $ hg status $ cat a b a Line 1 a Line 2 b Line 1 b Line 2 Test config option absorb.max-stack-size: $ sedi 's/Line/line/' a b $ hg log -T '{rev}:{node} {desc}\n' 3:712d16a8f445834e36145408eabc1d29df05ec09 commit b 2 2:74cfa6294160149d60adbf7582b99ce37a4597ec commit b 1 1:28f10dcf96158f84985358a2e5d5b3505ca69c22 commit a 2 0:f9a81da8dc53380ed91902e5b82c1b36255a4bd0 commit a 1 $ hg --config absorb.max-stack-size=1 absorb -pn absorb: only the recent 1 changesets will be analysed showing changes for a @@ -0,2 +0,2 @@ -a Line 1 -a Line 2 +a line 1 +a line 2 showing changes for b @@ -0,2 +0,2 @@ -b Line 1 712d16a -b Line 2 +b line 1 712d16a +b line 2 1 changesets affected 712d16a commit b 2 Test obsolete markers creation: $ cat >> $HGRCPATH << EOF > [experimental] > evolution=createmarkers > [absorb] > add-noise=1 > EOF $ hg --config absorb.max-stack-size=3 absorb -a absorb: only the recent 3 changesets will be analysed 2 of 2 chunk(s) applied $ hg log -T '{rev}:{node|short} {desc} {get(extras, "absorb_source")}\n' 6:3dfde4199b46 commit b 2 712d16a8f445834e36145408eabc1d29df05ec09 5:99cfab7da5ff commit b 1 74cfa6294160149d60adbf7582b99ce37a4597ec 4:fec2b3bd9e08 commit a 2 28f10dcf96158f84985358a2e5d5b3505ca69c22 0:f9a81da8dc53 commit a 1 $ hg absorb --apply-changes 1 of 1 chunk(s) applied $ hg log -T '{rev}:{node|short} {desc} {get(extras, "absorb_source")}\n' 10:e1c8c1e030a4 commit b 2 3dfde4199b4610ea6e3c6fa9f5bdad8939d69524 9:816c30955758 commit b 1 99cfab7da5ffdaf3b9fc6643b14333e194d87f46 8:5867d584106b commit a 2 fec2b3bd9e0834b7cb6a564348a0058171aed811 7:8c76602baf10 commit a 1 f9a81da8dc53380ed91902e5b82c1b36255a4bd0 Executable files: $ cat >> $HGRCPATH << EOF > [diff] > git=True > EOF $ cd .. $ hg init repo3 $ cd repo3 #if execbit $ echo > foo.py $ chmod +x foo.py $ hg add foo.py $ hg commit -mfoo #else $ hg import -q --bypass - <<EOF > # HG changeset patch > foo > > diff --git a/foo.py b/foo.py > new file mode 100755 > --- /dev/null > +++ b/foo.py > @@ -0,0 +1,1 @@ > + > EOF $ hg up -q #endif $ echo bla > foo.py $ hg absorb --dry-run --print-changes showing changes for foo.py @@ -0,1 +0,1 @@ 99b4ae7 - 99b4ae7 +bla 1 changesets affected 99b4ae7 foo $ hg absorb --dry-run --interactive --print-changes diff -r 99b4ae712f84 foo.py 1 hunks, 1 lines changed examine changes to 'foo.py'? [Ynesfdaq?] y @@ -1,1 +1,1 @@ - +bla record this change to 'foo.py'? [Ynesfdaq?] y showing changes for foo.py @@ -0,1 +0,1 @@ 99b4ae7 - 99b4ae7 +bla 1 changesets affected 99b4ae7 foo $ hg absorb --apply-changes 1 of 1 chunk(s) applied $ hg diff -c . diff --git a/foo.py b/foo.py new file mode 100755 --- /dev/null +++ b/foo.py @@ -0,0 +1,1 @@ +bla $ hg diff Remove lines may delete changesets: $ cd .. $ hg init repo4 $ cd repo4 $ cat > a <<EOF > 1 > 2 > EOF $ hg commit -m a12 -A a $ cat > b <<EOF > 1 > 2 > EOF $ hg commit -m b12 -A b $ echo 3 >> b $ hg commit -m b3 $ echo 4 >> b $ hg commit -m b4 $ echo 1 > b $ echo 3 >> a $ hg absorb -pn showing changes for a @@ -2,0 +2,1 @@ bfafb49 +3 showing changes for b @@ -1,3 +1,0 @@ 1154859 -2 30970db -3 a393a58 -4 4 changesets affected a393a58 b4 30970db b3 1154859 b12 bfafb49 a12 $ hg absorb -av | grep became 0:bfafb49242db: 1 file(s) changed, became 4:1a2de97fc652 1:115485984805: 2 file(s) changed, became 5:0c930dfab74c 2:30970dbf7b40: became empty and was dropped 3:a393a58b9a85: became empty and was dropped $ hg log -T '{rev} {desc}\n' -Gp @ 5 b12 | diff --git a/b b/b | new file mode 100644 | --- /dev/null | +++ b/b | @@ -0,0 +1,1 @@ | +1 | o 4 a12 diff --git a/a b/a new file mode 100644 --- /dev/null +++ b/a @@ -0,0 +1,3 @@ +1 +2 +3 Use revert to make the current change and its parent disappear. This should move us to the non-obsolete ancestor. $ cd .. $ hg init repo5 $ cd repo5 $ cat > a <<EOF > 1 > 2 > EOF $ hg commit -m a12 -A a $ hg id bfafb49242db tip $ echo 3 >> a $ hg commit -m a123 a $ echo 4 >> a $ hg commit -m a1234 a $ hg id 82dbe7fd19f0 tip $ hg revert -r 0 a $ hg absorb -pn showing changes for a @@ -2,2 +2,0 @@ f1c23dd -3 82dbe7f -4 2 changesets affected 82dbe7f a1234 f1c23dd a123 $ hg absorb --apply-changes --verbose 1:f1c23dd5d08d: became empty and was dropped 2:82dbe7fd19f0: became empty and was dropped a: 1 of 1 chunk(s) applied $ hg id bfafb49242db tip