Mercurial > hg
view tests/test-convert-splicemap.t @ 20836:a8b4541bb961
grep: reuse the first "util.binary()" result for efficiency
Before this patch, to check whether the file in the specified revision
is binary or not, "util.binary()" is invoked via internal function
"binary()" of "hg grep" once per a line of "hg grep" output, even
though binary-ness is not changed in the same file.
This patch reuses the first "util.binary()" invocation result by
annotating internal function "binary()" with "@util.cachefunc".
Performance improvement measured by "hgperf grep -r 88d8e568add1 vfs
mercurial/scmutil.py":
before this patch:
! wall 0.024000 comb 0.015600 user 0.015600 sys 0.000000 (best of 118)
after this patch:
! wall 0.023000 comb 0.015600 user 0.015600 sys 0.000000 (best of 123)
Status of recent(88d8e568add1) "mercurial/scmutil.py":
# of lines: 919 (may affect cost of search)
# of bytes: 29633 (may affect cost of "util.binary()")
# of matches: 22 (may affect frequency of "util.binary()")
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sat, 15 Feb 2014 19:52:36 +0900 |
parents | aa9385f983fa |
children | 58a309e9cf80 |
line wrap: on
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$ echo "[extensions]" >> $HGRCPATH $ echo "convert=" >> $HGRCPATH $ glog() > { > hg log -G --template '{rev}:{node|short} "{desc|firstline}"\ > files: {files}\n' "$@" > } $ hg init repo1 $ cd repo1 $ echo a > a $ hg ci -Am adda adding a $ echo b > b $ echo a >> a $ hg ci -Am addb adding b $ PARENTID1=`hg id --debug -i` $ echo c > c $ hg ci -Am addc adding c $ PARENTID2=`hg id --debug -i` $ cd .. $ glog -R repo1 @ 2:e55c719b85b6 "addc" files: c | o 1:6d4c2037ddc2 "addb" files: a b | o 0:07f494440405 "adda" files: a $ hg init repo2 $ cd repo2 $ echo b > a $ echo d > d $ hg ci -Am addaandd adding a adding d $ INVALIDID1=afd12345af $ INVALIDID2=28173x36ddd1e67bf7098d541130558ef5534a86 $ CHILDID1=`hg id --debug -i` $ echo d >> d $ hg ci -Am changed $ CHILDID2=`hg id --debug -i` $ echo e > e $ hg ci -Am adde adding e $ cd .. $ glog -R repo2 @ 2:a39b65753b0a "adde" files: e | o 1:e4ea00df9189 "changed" files: d | o 0:527cdedf31fb "addaandd" files: a d test invalid splicemap1 $ cat > splicemap <<EOF > $CHILDID2 > EOF $ hg convert --splicemap splicemap repo2 repo1 abort: syntax error in splicemap(1): child parent1[,parent2] expected [255] test invalid splicemap2 $ cat > splicemap <<EOF > $CHILDID2 $PARENTID1, $PARENTID2, $PARENTID2 > EOF $ hg convert --splicemap splicemap repo2 repo1 abort: syntax error in splicemap(1): child parent1[,parent2] expected [255] test invalid splicemap3 $ cat > splicemap <<EOF > $INVALIDID1 $INVALIDID2 > EOF $ hg convert --splicemap splicemap repo2 repo1 abort: splicemap entry afd12345af is not a valid revision identifier [255] splice repo2 on repo1 $ cat > splicemap <<EOF > $CHILDID1 $PARENTID1 > $CHILDID2 $PARENTID2,$CHILDID1 > > EOF $ cat splicemap 527cdedf31fbd5ea708aa14eeecf53d4676f38db 6d4c2037ddc2cb2627ac3a244ecce35283268f8e e4ea00df91897da3079a10fab658c1eddba6617b e55c719b85b60e5102fac26110ba626e7cb6b7dc,527cdedf31fbd5ea708aa14eeecf53d4676f38db $ hg clone repo1 target1 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg convert --splicemap splicemap repo2 target1 scanning source... sorting... converting... 2 addaandd spliced in ['6d4c2037ddc2cb2627ac3a244ecce35283268f8e'] as parents of 527cdedf31fbd5ea708aa14eeecf53d4676f38db 1 changed spliced in ['e55c719b85b60e5102fac26110ba626e7cb6b7dc', '527cdedf31fbd5ea708aa14eeecf53d4676f38db'] as parents of e4ea00df91897da3079a10fab658c1eddba6617b 0 adde $ glog -R target1 o 5:16bc847b02aa "adde" files: e | o 4:e30e4fee3418 "changed" files: d |\ | o 3:e673348c3a3c "addaandd" files: a d | | @ | 2:e55c719b85b6 "addc" files: c |/ o 1:6d4c2037ddc2 "addb" files: a b | o 0:07f494440405 "adda" files: a Test splicemap and conversion order $ hg init ordered $ cd ordered $ echo a > a $ hg ci -Am adda adding a $ hg branch branch marked working directory as branch branch (branches are permanent and global, did you want a bookmark?) $ echo a >> a $ hg ci -Am changea $ echo a >> a $ hg ci -Am changeaagain $ hg up 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b > b $ hg ci -Am addb adding b We want 2 to depend on 1 and 3. Since 3 is always converted after 2, the bug should be exhibited with all conversion orders. $ cat > ../splicemap <<EOF > `(hg id -r 2 -i --debug)` `(hg id -r 1 -i --debug)`, `(hg id -r 3 -i --debug)` > EOF $ cd .. $ cat splicemap 7c364e7fa7d70ae525610c016317ed717b519d97 717d54d67e6c31fd75ffef2ff3042bdd98418437, 102a90ea7b4a3361e4082ed620918c261189a36a Test regular conversion $ hg convert --splicemap splicemap ordered ordered-hg1 initializing destination ordered-hg1 repository scanning source... sorting... converting... 3 adda 2 changea 1 addb 0 changeaagain spliced in ['717d54d67e6c31fd75ffef2ff3042bdd98418437', '102a90ea7b4a3361e4082ed620918c261189a36a'] as parents of 7c364e7fa7d70ae525610c016317ed717b519d97 $ glog -R ordered-hg1 o 3:4cb04b9afbf2 "changeaagain" files: a |\ | o 2:102a90ea7b4a "addb" files: b | | o | 1:717d54d67e6c "changea" files: a |/ o 0:07f494440405 "adda" files: a Test conversion with parent revisions already in dest, using source and destination identifiers. Test unknown splicemap target. $ hg convert -r1 ordered ordered-hg2 initializing destination ordered-hg2 repository scanning source... sorting... converting... 1 adda 0 changea $ hg convert -r3 ordered ordered-hg2 scanning source... sorting... converting... 0 addb $ cat > splicemap <<EOF > `(hg -R ordered id -r 2 -i --debug)` \ > `(hg -R ordered-hg2 id -r 1 -i --debug)`,\ > `(hg -R ordered-hg2 id -r 2 -i --debug)` > deadbeef102a90ea7b4a3361e4082ed620918c26 deadbeef102a90ea7b4a3361e4082ed620918c27 > EOF $ hg convert --splicemap splicemap ordered ordered-hg2 scanning source... splice map revision deadbeef102a90ea7b4a3361e4082ed620918c26 is not being converted, ignoring sorting... converting... 0 changeaagain spliced in ['717d54d67e6c31fd75ffef2ff3042bdd98418437', '102a90ea7b4a3361e4082ed620918c261189a36a'] as parents of 7c364e7fa7d70ae525610c016317ed717b519d97 $ glog -R ordered-hg2 o 3:4cb04b9afbf2 "changeaagain" files: a |\ | o 2:102a90ea7b4a "addb" files: b | | o | 1:717d54d67e6c "changea" files: a |/ o 0:07f494440405 "adda" files: a Test empty conversion $ hg convert --splicemap splicemap ordered ordered-hg2 scanning source... splice map revision deadbeef102a90ea7b4a3361e4082ed620918c26 is not being converted, ignoring sorting... converting... Test clonebranches $ hg --config convert.hg.clonebranches=true convert \ > --splicemap splicemap ordered ordered-hg3 initializing destination ordered-hg3 repository scanning source... abort: revision 717d54d67e6c31fd75ffef2ff3042bdd98418437 not found in destination repository (lookups with clonebranches=true are not implemented) [255] Test invalid dependency $ cat > splicemap <<EOF > `(hg -R ordered id -r 2 -i --debug)` \ > deadbeef102a90ea7b4a3361e4082ed620918c26,\ > `(hg -R ordered-hg2 id -r 2 -i --debug)` > EOF $ hg convert --splicemap splicemap ordered ordered-hg4 initializing destination ordered-hg4 repository scanning source... abort: unknown splice map parent: deadbeef102a90ea7b4a3361e4082ed620918c26 [255]