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url: move URL parsing functions into util to improve startup time...
url: move URL parsing functions into util to improve startup time The introduction of the new URL parsing code has created a startup time regression. This is mainly due to the use of url.hasscheme() in the ui class. It ends up importing many libraries that the url module requires. This fix helps marginally, but if we can get rid of the urllib import in the URL parser all together, startup time will go back to normal. perfstartup time before the URL refactoring (8796fb6af67e): ! wall 0.050692 comb 0.000000 user 0.000000 sys 0.000000 (best of 100) current startup time (139fb11210bb): ! wall 0.070685 comb 0.000000 user 0.000000 sys 0.000000 (best of 100) after this change: ! wall 0.064667 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)

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test-convert-hg-svn.t
108 lines | 2.5 KiB | text/troff | Tads3Lexer
/ tests / test-convert-hg-svn.t
$ "$TESTDIR/hghave" svn svn-bindings || exit 80
$ fix_path()
> {
> tr '\\' /
> }
$ echo "[extensions]" >> $HGRCPATH
$ echo "convert = " >> $HGRCPATH
$ echo "mq = " >> $HGRCPATH
$ svnpath=`pwd | fix_path`/svn-repo
$ svnadmin create "$svnpath"
$ cat > "$svnpath"/hooks/pre-revprop-change <<EOF
> #!/bin/sh
>
> REPOS="$1"
> REV="$2"
> USER="$3"
> PROPNAME="$4"
> ACTION="$5"
>
> if [ "$ACTION" = "M" -a "$PROPNAME" = "svn:log" ]; then exit 0; fi
> if [ "$ACTION" = "A" -a "$PROPNAME" = "hg:convert-branch" ]; then exit 0; fi
> if [ "$ACTION" = "A" -a "$PROPNAME" = "hg:convert-rev" ]; then exit 0; fi
>
> echo "Changing prohibited revision property" >&2
> exit 1
> EOF
$ chmod +x "$svnpath"/hooks/pre-revprop-change
$
$ # SVN wants all paths to start with a slash. Unfortunately,
$ # Windows ones don't. Handle that.
$ svnurl="$svnpath"
$ expr "$svnurl" : "\/" > /dev/null || svnurl="/$svnurl"
$ svnurl="file://$svnurl"
$ svn co "$svnurl" "$svnpath"-wc
Checked out revision 0.
$ cd "$svnpath"-wc
$ echo a > a
$ svn add a
A a
$ svn ci -m'added a' a
Adding a
Transmitting file data .
Committed revision 1.
$ cd ..
initial roundtrip
$ hg convert -s svn -d hg "$svnpath"-wc "$svnpath"-hg | grep -v initializing
scanning source...
sorting...
converting...
0 added a
$ hg convert -s hg -d svn "$svnpath"-hg "$svnpath"-wc
scanning source...
sorting...
converting...
second roundtrip should do nothing
$ hg convert -s svn -d hg "$svnpath"-wc "$svnpath"-hg
scanning source...
sorting...
converting...
$ hg convert -s hg -d svn "$svnpath"-hg "$svnpath"-wc
scanning source...
sorting...
converting...
new hg rev
$ hg clone "$svnpath"-hg "$svnpath"-work
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd "$svnpath"-work
$ echo b > b
$ hg add b
$ hg ci -mb
adding an empty revision
$ hg qnew -m emtpy empty
$ hg qfinish -a
$ cd ..
echo hg to svn
$ hg --cwd "$svnpath"-hg pull -q "$svnpath"-work
$ hg convert -s hg -d svn "$svnpath"-hg "$svnpath"-wc
scanning source...
sorting...
converting...
1 b
0 emtpy
svn back to hg should do nothing
$ hg convert -s svn -d hg "$svnpath"-wc "$svnpath"-hg
scanning source...
sorting...
converting...
hg back to svn should do nothing
$ hg convert -s hg -d svn "$svnpath"-hg "$svnpath"-wc
scanning source...
sorting...
converting...