Mercurial > hg
view tests/test-fileset.t @ 42612:3c16b9c0b099
continue: added logic for hg continue
This is part of GSoC19 project `Implement abort and
continue commands`. This patch is part of the continue plan.
This adds the basic logic for hg continue. This command
aborts an multistep operation like graft, histedit, rebase,
transplant and unshelve if they are in an unfinished state.
The first part of the logic is determining the unfinished
operation from the state detection API under statemod.
This API is extended to support hg continue by adding a method
to register the abort logic as a function (here continuefunc).
Once the unfinished operation is determined the registered
logic is used to resume the command in case it is interrupted.
The benefit of this kind of framework is that any new extension
developed can support hg continue by registering the command
and logic under statedetection API.
hg continue currently supports --dry-run/-n flag only.
It is used to dry run hg abort
Differential Revision: https://phab.mercurial-scm.org/D6645
author | Taapas Agrawal <taapas2897@gmail.com> |
---|---|
date | Mon, 15 Jul 2019 22:23:31 +0530 |
parents | 3984409e144b |
children | 0a0bad6d7ac0 |
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$ fileset() { > hg debugfileset --all-files "$@" > } $ hg init repo $ cd repo $ echo a > a1 $ echo a > a2 $ echo b > b1 $ echo b > b2 $ hg ci -Am addfiles adding a1 adding a2 adding b1 adding b2 Test operators and basic patterns $ fileset -v a1 (symbol 'a1') * matcher: <patternmatcher patterns='a1$'> a1 $ fileset -v 'a*' (symbol 'a*') * matcher: <patternmatcher patterns='a[^/]*$'> a1 a2 $ fileset -v '"re:a\d"' (string 're:a\\d') * matcher: <patternmatcher patterns='a\\d'> a1 a2 $ fileset -v '!re:"a\d"' (not (kindpat (symbol 're') (string 'a\\d'))) * matcher: <predicatenmatcher pred=<not <patternmatcher patterns='a\\d'>>> b1 b2 $ fileset -v 'path:a1 or glob:b?' (or (kindpat (symbol 'path') (symbol 'a1')) (kindpat (symbol 'glob') (symbol 'b?'))) * matcher: <patternmatcher patterns='a1(?:/|$)|b.$'> a1 b1 b2 $ fileset -v --no-show-matcher 'a1 or a2' (or (symbol 'a1') (symbol 'a2')) a1 a2 $ fileset 'a1 | a2' a1 a2 $ fileset 'a* and "*1"' a1 $ fileset 'a* & "*1"' a1 $ fileset 'not (r"a*")' b1 b2 $ fileset '! ("a*")' b1 b2 $ fileset 'a* - a1' a2 $ fileset 'a_b' $ fileset '"\xy"' hg: parse error: invalid \x escape* (glob) [255] Test invalid syntax $ fileset -v '"added"()' (func (string 'added') None) hg: parse error: not a symbol [255] $ fileset -v '()()' (func (group None) None) hg: parse error: not a symbol [255] $ fileset -v -- '-x' (negate (symbol 'x')) hg: parse error: can't use negate operator in this context [255] $ fileset -v -- '-()' (negate (group None)) hg: parse error: can't use negate operator in this context [255] $ fileset -p parsed 'a, b, c' * parsed: (list (symbol 'a') (symbol 'b') (symbol 'c')) hg: parse error: can't use a list in this context (see 'hg help "filesets.x or y"') [255] $ fileset '"path":.' hg: parse error: not a symbol [255] $ fileset 'path:foo bar' hg: parse error at 9: invalid token [255] $ fileset 'foo:bar:baz' hg: parse error: not a symbol [255] $ fileset 'foo:bar()' hg: parse error: pattern must be a string [255] $ fileset 'foo:bar' hg: parse error: invalid pattern kind: foo [255] Show parsed tree at stages: $ fileset -p unknown a abort: invalid stage name: unknown [255] $ fileset -p parsed 'path:a1 or glob:b?' * parsed: (or (kindpat (symbol 'path') (symbol 'a1')) (kindpat (symbol 'glob') (symbol 'b?'))) a1 b1 b2 $ fileset -p all -s 'a1 or a2 or (grep("b") & clean())' * parsed: (or (symbol 'a1') (symbol 'a2') (group (and (func (symbol 'grep') (string 'b')) (func (symbol 'clean') None)))) * analyzed: (or (symbol 'a1') (symbol 'a2') (and (func (symbol 'grep') (string 'b')) (withstatus (func (symbol 'clean') None) (string 'clean')))) * optimized: (or (patterns (symbol 'a1') (symbol 'a2')) (and (withstatus (func (symbol 'clean') None) (string 'clean')) (func (symbol 'grep') (string 'b')))) * matcher: <unionmatcher matchers=[ <patternmatcher patterns='a1$|a2$'>, <intersectionmatcher m1=<predicatenmatcher pred=clean>, m2=<predicatenmatcher pred=grep('b')>>]> a1 a2 b1 b2 Union of basic patterns: $ fileset -p optimized -s -r. 'a1 or a2 or path:b1' * optimized: (patterns (symbol 'a1') (symbol 'a2') (kindpat (symbol 'path') (symbol 'b1'))) * matcher: <patternmatcher patterns='a1$|a2$|b1(?:/|$)'> a1 a2 b1 OR expression should be reordered by weight: $ fileset -p optimized -s -r. 'grep("a") or a1 or grep("b") or b2' * optimized: (or (patterns (symbol 'a1') (symbol 'b2')) (func (symbol 'grep') (string 'a')) (func (symbol 'grep') (string 'b'))) * matcher: <unionmatcher matchers=[ <patternmatcher patterns='a1$|b2$'>, <predicatenmatcher pred=grep('a')>, <predicatenmatcher pred=grep('b')>]> a1 a2 b1 b2 Use differencematcher for 'x and not y': $ fileset -p optimized -s 'a* and not a1' * optimized: (minus (symbol 'a*') (symbol 'a1')) * matcher: <differencematcher m1=<patternmatcher patterns='a[^/]*$'>, m2=<patternmatcher patterns='a1$'>> a2 $ fileset -p optimized -s '!binary() and a*' * optimized: (minus (symbol 'a*') (func (symbol 'binary') None)) * matcher: <differencematcher m1=<patternmatcher patterns='a[^/]*$'>, m2=<predicatenmatcher pred=binary>> a1 a2 'x - y' is rewritten to 'x and not y' first so the operands can be reordered: $ fileset -p analyzed -p optimized -s 'a* - a1' * analyzed: (and (symbol 'a*') (not (symbol 'a1'))) * optimized: (minus (symbol 'a*') (symbol 'a1')) * matcher: <differencematcher m1=<patternmatcher patterns='a[^/]*$'>, m2=<patternmatcher patterns='a1$'>> a2 $ fileset -p analyzed -p optimized -s 'binary() - a*' * analyzed: (and (func (symbol 'binary') None) (not (symbol 'a*'))) * optimized: (and (not (symbol 'a*')) (func (symbol 'binary') None)) * matcher: <intersectionmatcher m1=<predicatenmatcher pred=<not <patternmatcher patterns='a[^/]*$'>>>, m2=<predicatenmatcher pred=binary>> Test files status $ rm a1 $ hg rm a2 $ echo b >> b2 $ hg cp b1 c1 $ echo c > c2 $ echo c > c3 $ cat > .hgignore <<EOF > \.hgignore > 2$ > EOF $ fileset 'modified()' b2 $ fileset 'added()' c1 $ fileset 'removed()' a2 $ fileset 'deleted()' a1 $ fileset 'missing()' a1 $ fileset 'unknown()' c3 $ fileset 'ignored()' .hgignore c2 $ fileset 'hgignore()' .hgignore a2 b2 c2 $ fileset 'clean()' b1 $ fileset 'copied()' c1 Test files status in different revisions $ hg status -m M b2 $ fileset -r0 'revs("wdir()", modified())' --traceback b2 $ hg status -a A c1 $ fileset -r0 'revs("wdir()", added())' c1 $ hg status --change 0 -a A a1 A a2 A b1 A b2 $ hg status -mru M b2 R a2 ? c3 $ fileset -r0 'added() and revs("wdir()", modified() or removed() or unknown())' a2 b2 $ fileset -r0 'added() or revs("wdir()", added())' a1 a2 b1 b2 c1 Test insertion of status hints $ fileset -p optimized 'added()' * optimized: (withstatus (func (symbol 'added') None) (string 'added')) c1 $ fileset -p optimized 'a* & removed()' * optimized: (and (symbol 'a*') (withstatus (func (symbol 'removed') None) (string 'removed'))) a2 $ fileset -p optimized 'a* - removed()' * optimized: (minus (symbol 'a*') (withstatus (func (symbol 'removed') None) (string 'removed'))) a1 $ fileset -p analyzed -p optimized '(added() + removed()) - a*' * analyzed: (and (withstatus (or (func (symbol 'added') None) (func (symbol 'removed') None)) (string 'added removed')) (not (symbol 'a*'))) * optimized: (and (not (symbol 'a*')) (withstatus (or (func (symbol 'added') None) (func (symbol 'removed') None)) (string 'added removed'))) c1 $ fileset -p optimized 'a* + b* + added() + unknown()' * optimized: (withstatus (or (patterns (symbol 'a*') (symbol 'b*')) (func (symbol 'added') None) (func (symbol 'unknown') None)) (string 'added unknown')) a1 a2 b1 b2 c1 c3 $ fileset -p analyzed -p optimized 'removed() & missing() & a*' * analyzed: (and (withstatus (and (func (symbol 'removed') None) (func (symbol 'missing') None)) (string 'removed missing')) (symbol 'a*')) * optimized: (and (symbol 'a*') (withstatus (and (func (symbol 'removed') None) (func (symbol 'missing') None)) (string 'removed missing'))) $ fileset -p optimized 'clean() & revs(0, added())' * optimized: (and (withstatus (func (symbol 'clean') None) (string 'clean')) (func (symbol 'revs') (list (symbol '0') (withstatus (func (symbol 'added') None) (string 'added'))))) b1 $ fileset -p optimized 'clean() & status(null, 0, b* & added())' * optimized: (and (withstatus (func (symbol 'clean') None) (string 'clean')) (func (symbol 'status') (list (symbol 'null') (symbol '0') (and (symbol 'b*') (withstatus (func (symbol 'added') None) (string 'added')))))) b1 Test files properties >>> open('bin', 'wb').write(b'\0a') and None $ fileset 'binary()' bin $ fileset 'binary() and unknown()' bin $ echo '^bin$' >> .hgignore $ fileset 'binary() and ignored()' bin $ hg add bin $ fileset 'binary()' bin $ fileset -p optimized -s 'binary() and b*' * optimized: (and (symbol 'b*') (func (symbol 'binary') None)) * matcher: <intersectionmatcher m1=<patternmatcher patterns='b[^/]*$'>, m2=<predicatenmatcher pred=binary>> bin $ fileset 'grep("b{1}")' .hgignore b1 b2 c1 $ fileset 'grep("missingparens(")' hg: parse error: invalid match pattern: (unbalanced parenthesis|missing \)).* (re) [255] #if execbit $ chmod +x b2 $ fileset 'exec()' b2 #endif #if symlink $ ln -s b2 b2link $ fileset 'symlink() and unknown()' b2link $ hg add b2link #endif #if no-windows $ echo foo > con.xml $ fileset 'not portable()' con.xml $ hg --config ui.portablefilenames=ignore add con.xml #endif >>> open('1k', 'wb').write(b' '*1024) and None >>> open('2k', 'wb').write(b' '*2048) and None $ hg add 1k 2k $ fileset 'size("bar")' hg: parse error: couldn't parse size: bar [255] $ fileset '(1k, 2k)' hg: parse error: can't use a list in this context (see 'hg help "filesets.x or y"') [255] $ fileset 'size(1k)' 1k $ fileset '(1k or 2k) and size("< 2k")' 1k $ fileset '(1k or 2k) and size("<=2k")' 1k 2k $ fileset '(1k or 2k) and size("> 1k")' 2k $ fileset '(1k or 2k) and size(">=1K")' 1k 2k $ fileset '(1k or 2k) and size(".5KB - 1.5kB")' 1k $ fileset 'size("1M")' $ fileset 'size("1 GB")' Test merge states $ hg ci -m manychanges $ hg file -r . 'set:copied() & modified()' [1] $ hg up -C 0 * files updated, 0 files merged, * files removed, 0 files unresolved (glob) $ echo c >> b2 $ hg ci -m diverging b2 created new head $ fileset 'resolved()' $ fileset 'unresolved()' $ hg merge merging b2 warning: conflicts while merging b2! (edit, then use 'hg resolve --mark') * files updated, 0 files merged, 1 files removed, 1 files unresolved (glob) use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon [1] $ fileset 'resolved()' $ fileset 'unresolved()' b2 $ echo e > b2 $ hg resolve -m b2 (no more unresolved files) $ fileset 'resolved()' b2 $ fileset 'unresolved()' $ hg ci -m merge Test subrepo predicate $ hg init sub $ echo a > sub/suba $ hg -R sub add sub/suba $ hg -R sub ci -m sub $ echo 'sub = sub' > .hgsub $ hg init sub2 $ echo b > sub2/b $ hg -R sub2 ci -Am sub2 adding b $ echo 'sub2 = sub2' >> .hgsub $ fileset 'subrepo()' $ hg add .hgsub $ fileset 'subrepo()' sub sub2 $ fileset 'subrepo("sub")' sub $ fileset 'subrepo("glob:*")' sub sub2 $ hg ci -m subrepo Test that .hgsubstate is updated as appropriate during a conversion. The saverev property is enough to alter the hashes of the subrepo. $ hg init ../converted $ hg --config extensions.convert= convert --config convert.hg.saverev=True \ > sub ../converted/sub initializing destination ../converted/sub repository scanning source... sorting... converting... 0 sub $ hg clone -U sub2 ../converted/sub2 $ hg --config extensions.convert= convert --config convert.hg.saverev=True \ > . ../converted scanning source... sorting... converting... 4 addfiles 3 manychanges 2 diverging 1 merge 0 subrepo no ".hgsubstate" updates will be made for "sub2" $ hg up -q -R ../converted -r tip $ hg --cwd ../converted cat sub/suba sub2/b -r tip a b $ oldnode=`hg log -r tip -T "{node}\n"` $ newnode=`hg log -R ../converted -r tip -T "{node}\n"` $ [ "$oldnode" != "$newnode" ] || echo "nothing changed" Test with a revision $ hg log -G --template '{rev} {desc}\n' @ 4 subrepo | o 3 merge |\ | o 2 diverging | | o | 1 manychanges |/ o 0 addfiles $ echo unknown > unknown $ fileset -r1 'modified()' b2 $ fileset -r1 'added() and c1' c1 $ fileset -r1 'removed()' a2 $ fileset -r1 'deleted()' $ fileset -r1 'unknown()' $ fileset -r1 'ignored()' $ fileset -r1 'hgignore()' .hgignore a2 b2 bin c2 sub2 $ fileset -r1 'binary()' bin $ fileset -r1 'size(1k)' 1k $ fileset -r3 'resolved()' $ fileset -r3 'unresolved()' #if execbit $ fileset -r1 'exec()' b2 #endif #if symlink $ fileset -r1 'symlink()' b2link #endif #if no-windows $ fileset -r1 'not portable()' con.xml $ hg forget 'con.xml' #endif $ fileset -r4 'subrepo("re:su.*")' sub sub2 $ fileset -r4 'subrepo(re:su.*)' sub sub2 $ fileset -r4 'subrepo("sub")' sub $ fileset -r4 'b2 or c1' b2 c1 >>> open('dos', 'wb').write(b"dos\r\n") and None >>> open('mixed', 'wb').write(b"dos\r\nunix\n") and None >>> open('mac', 'wb').write(b"mac\r") and None $ hg add dos mixed mac (remove a1, to examine safety of 'eol' on removed files) $ rm a1 $ fileset 'eol(dos)' dos mixed $ fileset 'eol(unix)' .hgignore .hgsub .hgsubstate b1 b2 b2.orig c1 c2 c3 con.xml (no-windows !) mixed unknown $ fileset 'eol(mac)' mac Test safety of 'encoding' on removed files $ fileset 'encoding("ascii")' .hgignore .hgsub .hgsubstate 1k 2k b1 b2 b2.orig b2link (symlink !) bin c1 c2 c3 con.xml (no-windows !) dos mac mixed unknown Test 'revs(...)' ================ small reminder of the repository state $ hg log -G @ changeset: 4:* (glob) | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: subrepo | o changeset: 3:* (glob) |\ parent: 2:55b05bdebf36 | | parent: 1:* (glob) | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: merge | | | o changeset: 2:55b05bdebf36 | | parent: 0:8a9576c51c1f | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: diverging | | o | changeset: 1:* (glob) |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: manychanges | o changeset: 0:8a9576c51c1f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: addfiles $ hg status --change 0 A a1 A a2 A b1 A b2 $ hg status --change 1 M b2 A 1k A 2k A b2link (no-windows !) A bin A c1 A con.xml (no-windows !) R a2 $ hg status --change 2 M b2 $ hg status --change 3 M b2 A 1k A 2k A b2link (no-windows !) A bin A c1 A con.xml (no-windows !) R a2 $ hg status --change 4 A .hgsub A .hgsubstate $ hg status A dos A mac A mixed R con.xml (no-windows !) ! a1 ? b2.orig ? c3 ? unknown Test files at -r0 should be filtered by files at wdir ----------------------------------------------------- $ fileset -r0 'tracked() and revs("wdir()", tracked())' a1 b1 b2 Test that "revs()" work at all ------------------------------ $ fileset "revs('2', modified())" b2 Test that "revs()" work for file missing in the working copy/current context ---------------------------------------------------------------------------- (a2 not in working copy) $ fileset "revs('0', added())" a1 a2 b1 b2 (none of the file exist in "0") $ fileset -r 0 "revs('4', added())" .hgsub .hgsubstate Call with empty revset -------------------------- $ fileset "revs('2-2', modified())" Call with revset matching multiple revs --------------------------------------- $ fileset "revs('0+4', added())" .hgsub .hgsubstate a1 a2 b1 b2 overlapping set $ fileset "revs('1+2', modified())" b2 test 'status(...)' ================= Simple case ----------- $ fileset "status(3, 4, added())" .hgsub .hgsubstate use rev to restrict matched file ----------------------------------------- $ hg status --removed --rev 0 --rev 1 R a2 $ fileset "status(0, 1, removed())" a2 $ fileset "tracked() and status(0, 1, removed())" $ fileset -r 4 "status(0, 1, removed())" a2 $ fileset -r 4 "tracked() and status(0, 1, removed())" $ fileset "revs('4', tracked() and status(0, 1, removed()))" $ fileset "revs('0', tracked() and status(0, 1, removed()))" a2 check wdir() ------------ $ hg status --removed --rev 4 R con.xml (no-windows !) $ fileset "status(4, 'wdir()', removed())" con.xml (no-windows !) $ hg status --removed --rev 2 R a2 $ fileset "status('2', 'wdir()', removed())" a2 test backward status -------------------- $ hg status --removed --rev 0 --rev 4 R a2 $ hg status --added --rev 4 --rev 0 A a2 $ fileset "status(4, 0, added())" a2 test cross branch status ------------------------ $ hg status --added --rev 1 --rev 2 A a2 $ fileset "status(1, 2, added())" a2 test with multi revs revset --------------------------- $ hg status --added --rev 0:1 --rev 3:4 A .hgsub A .hgsubstate A 1k A 2k A b2link (no-windows !) A bin A c1 A con.xml (no-windows !) $ fileset "status('0:1', '3:4', added())" .hgsub .hgsubstate 1k 2k b2link (no-windows !) bin c1 con.xml (no-windows !) tests with empty value ---------------------- Fully empty revset $ fileset "status('', '4', added())" hg: parse error: first argument to status must be a revision [255] $ fileset "status('2', '', added())" hg: parse error: second argument to status must be a revision [255] Empty revset will error at the revset layer $ fileset "status(' ', '4', added())" hg: parse error at 1: not a prefix: end ( ^ here) [255] $ fileset "status('2', ' ', added())" hg: parse error at 1: not a prefix: end ( ^ here) [255]