Mercurial > hg
view tests/test-mq-qrename.t @ 30449:a31634336471
drawdag: update test repos by drawing the changelog DAG in ASCII
Currently, we have "debugbuilddag" which is a powerful tool to build test
cases but not intuitive. We may end up running "hg log" in the test to make
the test more readable.
This patch adds a "drawdag" extension with a "debugdrawdag" command for
similar testing purpose. Unlike the cryptic "debugbuilddag" command, it
reads an ASCII graph that is intuitive to human, so the test case can be
more readable.
Unlike "debugbuilddag", "drawdag" does not require an empty repo. So it can
be used to add new changesets to an existing repo.
Since the "drawdag" logic is not that trivial and only makes sense for
testing purpose, the extension is added to the "tests" directory, to make
the core logic clean. If we find it useful (for example, to demonstrate
cases and help user understand some cases) and want to ship it by default in
the future, we can move it to a ship-by-default "debugdrawdag" at that time.
author | Jun Wu <quark@fb.com> |
---|---|
date | Wed, 09 Nov 2016 16:01:34 +0000 |
parents | 2963d5c9d90b |
children |
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$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init a $ cd a $ echo 'base' > base $ hg ci -Ambase adding base $ hg qnew -mmqbase mqbase $ hg qrename mqbase renamed $ mkdir .hg/patches/foo $ hg qrename renamed foo $ hg qseries foo/renamed $ ls .hg/patches/foo renamed $ mkdir .hg/patches/bar $ hg qrename foo/renamed bar $ hg qseries bar/renamed $ ls .hg/patches/bar renamed $ hg qrename bar/renamed baz $ hg qseries baz $ ls .hg/patches/baz .hg/patches/baz $ hg qrename baz new/dir $ hg qseries new/dir $ ls .hg/patches/new/dir .hg/patches/new/dir $ cd .. Test patch being renamed before committed: $ hg init b $ cd b $ hg qinit -c $ hg qnew x $ hg qrename y $ hg qcommit -m rename $ cd .. Test overlapping renames (issue2388) $ hg init c $ cd c $ hg qinit -c $ echo a > a $ hg add adding a $ hg qnew patcha $ echo b > b $ hg add adding b $ hg qnew patchb $ hg ci --mq -m c1 $ hg qrename patchb patchc $ hg qrename patcha patchb $ hg st --mq M patchb M series A patchc R patcha $ cd .. Test renames with mq repo (issue2097) $ hg init issue2097 $ cd issue2097 $ hg qnew p0 $ (cd .hg/patches && hg init) $ hg qren p0 p1 $ hg debugstate --mq $ hg ci --mq -mq0 nothing changed [1] $ cd .. Test renaming to a folded patch (issue3058) $ hg init issue3058 $ cd issue3058 $ hg init --mq $ echo a > a $ hg add a $ hg qnew adda $ echo b >> a $ hg qnew addb $ hg qpop popping addb now at: adda $ hg ci --mq -m "save mq" $ hg qfold addb $ hg qmv addb $ cat .hg/patches/addb # HG changeset patch # Parent 0000000000000000000000000000000000000000 diff -r 000000000000 a --- /dev/null * (glob) +++ b/a * (glob) @@ -0,0 +1,2 @@ +a +b $ cd ..