Mercurial > hg
view tests/test-rebase-detach.t @ 23934:975c4fc4a512 stable
hg.bat: return exit code explicitly for indirect invocation
When "hg.bat" is invoked via interactive shell "cmd.exe" on Windows,
it can store own exit code into ERRORLEVEL correctly, regardless of
explicit "exit" statement in it: "cmd.exe" seems to hold ERRORLEVEL
updated by the last command in the batch file (= "python hg", in
"hg.bat" case).
On the other hand, "hg.bat" is invoked indirectly via
"subprocess.Popen" (e.g. shell alias, hooks, hgclient and so on), the
parent process always receives exit code 0 from spawned "hg.bat":
batch files on Windows seem not to be really spawned like as shell
scripts on UNIX, but to be executed in the "cmd.exe" process.
This patch returns exit code explicitly for indirect invocation.
"/b" should be specified for "exit" to prevent "cmd.exe" from being
terminated when "hg.bat" is invoked interactively from it.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Thu, 22 Jan 2015 00:07:06 +0900 |
parents | aa4a1672583e |
children | ef1eb6df7071 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > > [phases] > publish=False > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ hg unbundle "$TESTDIR/bundles/rebase.hg" adding changesets adding manifests adding file changes added 8 changesets with 7 changes to 7 files (+2 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg up tip 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. Rebasing D onto H detaching from C: $ hg clone -q -u . a a1 $ cd a1 $ hg tglog @ 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg phase --force --secret 3 $ hg rebase -s 3 -d 7 rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a1/.hg/strip-backup/32af7686d403-6f7dface-backup.hg (glob) $ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n" o 7:secret 'D' | @ 6:draft 'H' | | o 5:draft 'G' |/| o | 4:draft 'F' | | | o 3:draft 'E' |/ | o 2:draft 'C' | | | o 1:draft 'B' |/ o 0:draft 'A' $ hg manifest --rev tip A D F H $ cd .. Rebasing C onto H detaching from B: $ hg clone -q -u . a a2 $ cd a2 $ hg tglog @ 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase -s 2 -d 7 rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a2/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob) $ hg tglog o 7: 'D' | o 6: 'C' | @ 5: 'H' | | o 4: 'G' |/| o | 3: 'F' | | | o 2: 'E' |/ | o 1: 'B' |/ o 0: 'A' $ hg manifest --rev tip A C D F H $ cd .. Rebasing B onto H using detach (same as not using it): $ hg clone -q -u . a a3 $ cd a3 $ hg tglog @ 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase -s 1 -d 7 rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a3/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog o 7: 'D' | o 6: 'C' | o 5: 'B' | @ 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ hg manifest --rev tip A B C D F H $ cd .. Rebasing C onto H detaching from B and collapsing: $ hg clone -q -u . a a4 $ cd a4 $ hg phase --force --secret 3 $ hg tglog @ 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase --collapse -s 2 -d 7 rebasing 2:5fddd98957c8 "C" note: rebase of 2:5fddd98957c8 created no changes to commit rebasing 3:32af7686d403 "D" note: rebase of 3:32af7686d403 created no changes to commit saved backup bundle to $TESTTMP/a4/.hg/strip-backup/5fddd98957c8-f9244fa1-backup.hg (glob) $ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n" o 6:secret 'Collapsed revision | * C | * D' @ 5:draft 'H' | | o 4:draft 'G' |/| o | 3:draft 'F' | | | o 2:draft 'E' |/ | o 1:draft 'B' |/ o 0:draft 'A' $ hg manifest --rev tip A C D F H $ cd .. Rebasing across null as ancestor $ hg clone -q -U a a5 $ cd a5 $ echo x > x $ hg add x $ hg ci -m "extra branch" created new head $ hg tglog @ 8: 'extra branch' o 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase -s 1 -d tip rebasing 1:42ccdea3bb16 "B" rebasing 2:5fddd98957c8 "C" rebasing 3:32af7686d403 "D" saved backup bundle to $TESTTMP/a5/.hg/strip-backup/42ccdea3bb16-3cb021d3-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | o 6: 'B' | @ 5: 'extra branch' o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ hg rebase -d 5 -s 7 rebasing 7:13547172c9c0 "C" rebasing 8:4e27a76c371a "D" (tip) saved backup bundle to $TESTTMP/a5/.hg/strip-backup/13547172c9c0-35685ded-backup.hg (glob) $ hg tglog o 8: 'D' | o 7: 'C' | | o 6: 'B' |/ @ 5: 'extra branch' o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ cd .. Verify that target is not selected as external rev (issue3085) $ hg clone -q -U a a6 $ cd a6 $ hg up -q 6 $ echo "I" >> E $ hg ci -m "I" $ hg merge 7 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m "Merge" $ echo "J" >> F $ hg ci -m "J" $ hg rebase -s 8 -d 7 --collapse --config ui.merge=internal:other rebasing 8:9790e768172d "I" note: rebase of 8:9790e768172d created no changes to commit rebasing 9:5d7b11f5fb97 "Merge" note: rebase of 9:5d7b11f5fb97 created no changes to commit rebasing 10:9427d4d5af81 "J" (tip) note: rebase of 10:9427d4d5af81 created no changes to commit saved backup bundle to $TESTTMP/a6/.hg/strip-backup/9790e768172d-c2111e9d-backup.hg (glob) $ hg tglog @ 8: 'Collapsed revision | * I | * Merge | * J' o 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg log --rev tip changeset: 8:9472f4b1d736 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Collapsed revision $ cd .. Ensure --continue restores a correct state (issue3046) and phase: $ hg clone -q a a7 $ cd a7 $ hg up -q 3 $ echo 'H2' > H $ hg ci -A -m 'H2' adding H $ hg phase --force --secret 8 $ hg rebase -s 8 -d 7 --config ui.merge=internal:fail rebasing 8:6215fafa5447 "H2" (tip) merging H warning: conflicts during merge. merging H incomplete! (edit conflicts, then use 'hg resolve --mark') unresolved conflicts (see hg resolve, then hg rebase --continue) [1] $ hg resolve --all -t internal:local (no more unresolved files) $ hg rebase -c rebasing 8:6215fafa5447 "H2" (tip) note: rebase of 8:6215fafa5447 created no changes to commit saved backup bundle to $TESTTMP/a7/.hg/strip-backup/6215fafa5447-5804ebd5-backup.hg (glob) $ hg log -G --template "{rev}:{phase} '{desc}' {branches}\n" @ 7:draft 'H' | | o 6:draft 'G' |/| o | 5:draft 'F' | | | o 4:draft 'E' |/ | o 3:draft 'D' | | | o 2:draft 'C' | | | o 1:draft 'B' |/ o 0:draft 'A' $ cd ..