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view tests/test-amend.t @ 51656:21442f87f7fa stable
mmap: only use mmap to read revlog persistent nodemap if it is safe
Cf `is_mmap_safe` docstring.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 03 Jul 2024 12:32:57 +0200 |
parents | e78a41686464 |
children |
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#testcases obsstore-off obsstore-on $ cat << EOF >> $HGRCPATH > [extensions] > amend= > debugdrawdag=$TESTDIR/drawdag.py > [diff] > git=1 > EOF #if obsstore-on $ cat << EOF >> $HGRCPATH > [experimental] > evolution.createmarkers=True > EOF #endif Basic amend $ hg init repo1 $ cd repo1 $ hg debugdrawdag <<'EOS' > B > | > A > EOS $ hg update B -q $ echo 2 >> B $ hg amend saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/112478962961-7e959a55-amend.hg (obsstore-off !) #if obsstore-off $ hg log -p -G --hidden -T '{rev} {node|short} {desc}\n' @ 1 be169c7e8dbe B | diff --git a/B b/B | new file mode 100644 | --- /dev/null | +++ b/B | @@ -0,0 +1,1 @@ | +B2 | o 0 426bada5c675 A diff --git a/A b/A new file mode 100644 --- /dev/null +++ b/A @@ -0,0 +1,1 @@ +A \ No newline at end of file #else $ hg log -p -G --hidden -T '{rev} {node|short} {desc}\n' @ 2 be169c7e8dbe B | diff --git a/B b/B | new file mode 100644 | --- /dev/null | +++ b/B | @@ -0,0 +1,1 @@ | +B2 | | x 1 112478962961 B |/ diff --git a/B b/B | new file mode 100644 | --- /dev/null | +++ b/B | @@ -0,0 +1,1 @@ | +B | \ No newline at end of file | o 0 426bada5c675 A diff --git a/A b/A new file mode 100644 --- /dev/null +++ b/A @@ -0,0 +1,1 @@ +A \ No newline at end of file #endif Nothing changed $ hg amend nothing changed [1] $ hg amend -d "0 0" nothing changed [1] $ hg amend -d "Thu Jan 01 00:00:00 1970 UTC" nothing changed [1] #if obsstore-on $ hg init repo-merge-state $ cd repo-merge-state $ echo a > f $ hg ci -Aqm a $ echo b > f $ hg ci -Aqm b $ echo c > f $ hg co -m '.^' merging f warning: conflicts while merging f! (edit, then use 'hg resolve --mark') 0 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges [1] $ echo d > f $ hg resolve -m f (no more unresolved files) $ hg ci --amend --config experimental.evolution.allowunstable=True 1 new orphan changesets $ hg resolve -l $ cd .. #endif Matcher and metadata options $ echo 3 > C $ echo 4 > D $ hg add C D $ hg amend -m NEWMESSAGE -I C saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/be169c7e8dbe-7684ddc5-amend.hg (obsstore-off !) $ hg log -r . -T '{node|short} {desc} {files}\n' c7ba14d9075b NEWMESSAGE B C $ echo 5 > E $ rm C $ hg amend -d '2000 1000' -u 'Foo <foo@example.com>' -A C D saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/c7ba14d9075b-b3e76daa-amend.hg (obsstore-off !) $ hg log -r . -T '{node|short} {desc} {files} {author} {date}\n' 14f6c4bcc865 NEWMESSAGE B D Foo <foo@example.com> 2000.01000 Amend with editor $ cat > $TESTTMP/prefix.sh <<'EOF' > printf 'EDITED: ' > $TESTTMP/msg > cat "$1" >> $TESTTMP/msg > mv $TESTTMP/msg "$1" > EOF $ chmod +x $TESTTMP/prefix.sh $ HGEDITOR="sh $TESTTMP/prefix.sh" hg amend --edit saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/14f6c4bcc865-6591f15d-amend.hg (obsstore-off !) $ hg log -r . -T '{node|short} {desc}\n' 298f085230c3 EDITED: NEWMESSAGE $ HGEDITOR="sh $TESTTMP/prefix.sh" hg amend -e -m MSG saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/298f085230c3-d81a6ad3-amend.hg (obsstore-off !) $ hg log -r . -T '{node|short} {desc}\n' 974f07f28537 EDITED: MSG $ echo FOO > $TESTTMP/msg $ hg amend -l $TESTTMP/msg -m BAR abort: cannot specify both --message and --logfile [10] $ hg amend -l $TESTTMP/msg saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/974f07f28537-edb6470a-amend.hg (obsstore-off !) $ hg log -r . -T '{node|short} {desc}\n' 507be9bdac71 FOO Interactive mode $ touch F G $ hg add F G $ cat <<EOS | hg amend -i --config ui.interactive=1 > y > n > EOS diff --git a/F b/F new file mode 100644 examine changes to 'F'? (enter ? for help) [Ynesfdaq?] y diff --git a/G b/G new file mode 100644 examine changes to 'G'? (enter ? for help) [Ynesfdaq?] n saved backup bundle to $TESTTMP/repo1/.hg/strip-backup/507be9bdac71-c8077452-amend.hg (obsstore-off !) $ hg log -r . -T '{files}\n' B D F Amend in the middle of a stack $ hg init $TESTTMP/repo2 $ cd $TESTTMP/repo2 $ hg debugdrawdag <<'EOS' > C > | > B > | > A > EOS $ hg update -q B $ echo 2 >> B $ hg amend abort: cannot amend changeset, as that will orphan 1 descendants (see 'hg help evolution.instability') [10] #if obsstore-on With allowunstable, amend could work in the middle of a stack $ cat >> $HGRCPATH <<EOF > [experimental] > evolution.createmarkers=True > evolution.allowunstable=True > EOF $ hg amend 1 new orphan changesets $ hg log -T '{rev} {node|short} {desc}\n' -G @ 3 be169c7e8dbe B | | * 2 26805aba1e60 C | | | x 1 112478962961 B |/ o 0 426bada5c675 A Checking the note stored in the obsmarker $ echo foo > bar $ hg add bar $ hg amend --note 'yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy' abort: cannot store a note of more than 255 bytes [10] $ hg amend --note "adding bar" $ hg debugobsolete -r . 112478962961147124edd43549aedd1a335e44bf be169c7e8dbe21cd10b3d79691cbe7f241e3c21c 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '8', 'operation': 'amend', 'user': 'test'} be169c7e8dbe21cd10b3d79691cbe7f241e3c21c 16084da537dd8f84cfdb3055c633772269d62e1b 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '8', 'note': 'adding bar', 'operation': 'amend', 'user': 'test'} Cannot cause divergence by default $ hg co --hidden 1 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg amend -m divergent abort: cannot amend 112478962961, as that creates content-divergence with 16084da537dd (add --verbose for details or see 'hg help evolution.instability') [10] $ hg amend -m divergent --verbose abort: cannot amend 112478962961, as that creates content-divergence with 16084da537dd changeset 112478962961 already has a successor in changeset 16084da537dd rewriting changeset 112478962961 would create "content-divergence" set experimental.evolution.allowdivergence=True to skip this check (see 'hg help evolution.instability' for details on content-divergence) [10] $ hg amend -m divergent --config experimental.evolution.allowdivergence=true 2 new content-divergent changesets Amending pruned part of split commit does not cause divergence (issue6262) $ hg debugobsolete $(hg log -T '{node}' -r .) 1 new obsolescence markers obsoleted 1 changesets $ hg co '.^' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ node_B=$(hg log -T '{node}' -r 4) $ hg revert -r $node_B -a adding B adding bar $ hg ci -m B-split1 created new head $ node_B_split1=$(hg log -T '{node}' -r .) $ hg co '.^' 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg revert -r 4 -a adding B adding bar $ hg ci -m B-split2 created new head $ node_B_split2=$(hg log -T '{node}' -r .) $ hg debugobsolete $node_B $node_B_split1 $node_B_split2 1 new obsolescence markers obsoleted 1 changesets $ hg debugobsolete $node_B_split2 1 new obsolescence markers obsoleted 1 changesets $ hg co --hidden $node_B_split2 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg amend -m 'revived B-split2' abort: cannot amend 809fe227532f, as that creates content-divergence with c68306a86921, from 16084da537dd (known-bad-output !) (add --verbose for details or see 'hg help evolution.instability') (known-bad-output !) [10] Hidden common predecessor of divergence does not cause crash First create C1 as a pruned successor of C $ hg co C 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg amend -m C1 $ hg tag --local C1 $ hg debugobsolete $(hg log -T '{node}' -r C1) 1 new obsolescence markers obsoleted 1 changesets Now create C2 as other side of divergence (not actually divergent because C1 is pruned) $ hg co C 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg amend -m C2 1 new orphan changesets Make the common predecessor (C) pruned $ hg tag --local --remove C $ hg co C1 0 files updated, 0 files merged, 0 files removed, 0 files unresolved Try to cause divergence $ hg amend -m C11 abort: cannot amend 2758767f5d17, as that creates content-divergence with bfcb433a0dea, from 26805aba1e60 (add --verbose for details or see 'hg help evolution.instability') [10] #endif Cannot amend public changeset $ hg phase -r A --public $ hg update -C -q A $ hg amend -m AMEND abort: cannot amend public changesets: 426bada5c675 (see 'hg help phases' for details) [10] Amend a merge changeset $ hg init $TESTTMP/repo3 $ cd $TESTTMP/repo3 $ hg debugdrawdag <<'EOS' > C > /| > A B > EOS $ hg update -q C $ hg amend -m FOO saved backup bundle to $TESTTMP/repo3/.hg/strip-backup/a35c07e8a2a4-15ff4612-amend.hg (obsstore-off !) $ rm .hg/localtags $ hg log -G -T '{desc}\n' @ FOO |\ | o B | o A More complete test for status changes (issue5732) ------------------------------------------------- Generates history of files having 3 states, r0_r1_wc: r0: ground (content/missing) r1: old state to be amended (content/missing, where missing means removed) wc: changes to be included in r1 (content/missing-tracked/untracked) $ hg init $TESTTMP/wcstates $ cd $TESTTMP/wcstates $ "$PYTHON" $TESTDIR/generate-working-copy-states.py state 2 1 $ hg addremove -q --similarity 0 $ hg commit -m0 $ "$PYTHON" $TESTDIR/generate-working-copy-states.py state 2 2 $ hg addremove -q --similarity 0 $ hg commit -m1 $ "$PYTHON" $TESTDIR/generate-working-copy-states.py state 2 wc $ hg addremove -q --similarity 0 $ hg forget *_*_*-untracked $ rm *_*_missing-* amend r1 to include wc changes $ hg amend saved backup bundle to * (glob) (obsstore-off !) clean/modified/removed/added states of the amended revision $ hg status --all --change . 'glob:content1_*_content1-tracked' C content1_content1_content1-tracked C content1_content2_content1-tracked C content1_missing_content1-tracked $ hg status --all --change . 'glob:content1_*_content[23]-tracked' M content1_content1_content3-tracked M content1_content2_content2-tracked M content1_content2_content3-tracked M content1_missing_content3-tracked $ hg status --all --change . 'glob:content1_*_missing-tracked' M content1_content2_missing-tracked R content1_missing_missing-tracked C content1_content1_missing-tracked $ hg status --all --change . 'glob:content1_*_*-untracked' R content1_content1_content1-untracked R content1_content1_content3-untracked R content1_content1_missing-untracked R content1_content2_content1-untracked R content1_content2_content2-untracked R content1_content2_content3-untracked R content1_content2_missing-untracked R content1_missing_content1-untracked R content1_missing_content3-untracked R content1_missing_missing-untracked $ hg status --all --change . 'glob:missing_content2_*' A missing_content2_content2-tracked A missing_content2_content3-tracked A missing_content2_missing-tracked $ hg status --all --change . 'glob:missing_missing_*' A missing_missing_content3-tracked working directory should be all clean (with some missing/untracked files) $ hg status --all 'glob:*_content?-tracked' C content1_content1_content1-tracked C content1_content1_content3-tracked C content1_content2_content1-tracked C content1_content2_content2-tracked C content1_content2_content3-tracked C content1_missing_content1-tracked C content1_missing_content3-tracked C missing_content2_content2-tracked C missing_content2_content3-tracked C missing_missing_content3-tracked $ hg status --all 'glob:*_missing-tracked' ! content1_content1_missing-tracked ! content1_content2_missing-tracked ! content1_missing_missing-tracked ! missing_content2_missing-tracked ! missing_missing_missing-tracked $ hg status --all 'glob:*-untracked' ? content1_content1_content1-untracked ? content1_content1_content3-untracked ? content1_content2_content1-untracked ? content1_content2_content2-untracked ? content1_content2_content3-untracked ? content1_missing_content1-untracked ? content1_missing_content3-untracked ? missing_content2_content2-untracked ? missing_content2_content3-untracked ? missing_missing_content3-untracked ================================= Test backup-bundle config option| ================================= $ hg init $TESTTMP/repo4 $ cd $TESTTMP/repo4 $ echo a>a $ hg ci -Aqma $ echo oops>b $ hg ci -Aqm "b" $ echo partiallyfixed > b #if obsstore-off $ hg amend saved backup bundle to $TESTTMP/repo4/.hg/strip-backup/95e899acf2ce-f11cb050-amend.hg When backup-bundle config option is set: $ cat << EOF >> $HGRCPATH > [rewrite] > backup-bundle = False > EOF $ echo fixed > b $ hg amend #else $ hg amend When backup-bundle config option is set: $ cat << EOF >> $HGRCPATH > [rewrite] > backup-bundle = False > EOF $ echo fixed > b $ hg amend #endif ========================================== Test update-timestamp config option| ========================================== $ cat >> $HGRCPATH << EOF > [extensions] > amend= > mockmakedate = $TESTDIR/mockmakedate.py > EOF $ hg init $TESTTMP/repo5 $ cd $TESTTMP/repo5 $ cat <<'EOF' >> .hg/hgrc > [command-templates] > log = 'user: {user} > date: {date|date} > summary: {desc|firstline}\n' > EOF $ echo a>a $ hg ci -Am 'commit 1' adding a When updatetimestamp is False $ hg amend --date '1997-1-1 0:1' $ hg log --limit 1 user: test date: Wed Jan 01 00:01:00 1997 +0000 summary: commit 1 When update-timestamp is True and no other change than the date $ hg amend --config rewrite.update-timestamp=True nothing changed [1] $ hg log --limit 1 user: test date: Wed Jan 01 00:01:00 1997 +0000 summary: commit 1 When update-timestamp is True and there is other change than the date $ hg amend --user foobar --config rewrite.update-timestamp=True $ hg log --limit 1 user: foobar date: Thu Jan 01 00:00:02 1970 +0000 summary: commit 1 When date option is applicable and update-timestamp is True $ hg amend --date '1998-1-1 0:1' --config rewrite.update-timestamp=True $ hg log --limit 1 user: foobar date: Thu Jan 01 00:01:00 1998 +0000 summary: commit 1 Unlike rewrite.update-timestamp, -D/--currentdate always updates the timestamp $ hg amend -D $ hg log --limit 1 user: foobar date: Thu Jan 01 00:00:04 1970 +0000 summary: commit 1 $ hg amend -D --config rewrite.update-timestamp=True $ hg log --limit 1 user: foobar date: Thu Jan 01 00:00:05 1970 +0000 summary: commit 1 rewrite.update-timestamp can be negated by --no-currentdate $ hg amend --config rewrite.update-timestamp=True --no-currentdate -u baz $ hg log --limit 1 user: baz date: Thu Jan 01 00:00:05 1970 +0000 summary: commit 1 Bad combination of date options: $ hg amend -D --date '0 0' abort: cannot specify both --date and --currentdate [10] Close branch $ hg amend --secret --close-branch $ hg log --limit 1 -T 'close={get(extras, "close")}\nphase={phase}\n' close=1 phase=secret `hg amend --draft` sets phase to draft $ hg amend --draft -m declassified $ hg log --limit 1 -T 'phase={phase}\n' phase=draft $ cd .. Corner case of amend from issue6157: - working copy parent has a change to file `a` - working copy has the inverse change - we amend the working copy parent for files other than `a` hg used to include the changes to `a` anyway. $ hg init 6157; cd 6157 $ echo a > a; echo b > b; hg commit -qAm_ $ echo a2 > a; hg commit -qm_ $ hg diff --stat -c . a | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) $ echo a > a; echo b2 > b; hg amend -q b $ hg diff --stat -c . a | 2 +- b | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Modifying a file while the editor is open can cause dirstate corruption (issue6233) $ cd $TESTTMP $ hg init modify-during-amend; cd modify-during-amend $ echo r0 > foo; hg commit -qAm "r0" $ echo alpha > foo; hg commit -qm "alpha" $ echo beta >> foo $ cat > $TESTTMP/touchy_editor.sh <<EOF > sleep 1 > echo delta >> "$TESTTMP/modify-during-amend/foo" > sleep 1 > echo hi > "\$1" > sleep 1 > EOF $ HGEDITOR="sh $TESTTMP/touchy_editor.sh" hg commit --amend $ if (hg diff -c . | grep 'delta' >/dev/null) || [ -n "$(hg status)" ]; then > echo "OK." > else > echo "Bug detected. 'delta' is not part of the commit OR the wdir" > echo "Diff and status before rebuild:" > hg diff > hg status > hg debugrebuilddirstate > echo "Diff and status after rebuild:" > hg diff > hg status > fi OK. Amending a commit that has copies but not specifying those copies shouldn't cause them to be lost $ cd $TESTTMP $ hg init dont-lose-copies; cd dont-lose-copies $ echo r0 > r0; hg commit -qAm "r0" $ hg cp r0 r0_copied; hg commit -qm "copy r0" $ echo hi > new_file_amend_me $ hg status --change . --copies A r0_copied r0 $ hg amend -qA new_file_amend_me $ hg status --change . --copies A new_file_amend_me A r0_copied r0