Mercurial > hg
view tests/test-template-graph.t @ 46858:85e3a630cad9
revlog: move the details of revlog "v2" index inside revlog.utils.constants
the revlog module is quite large and this kind of format information would handy
for other module. So let us start to gather this information about the format in
a more appropriate place.
We update various reference to this information to use the new "source of truth"
in the process.
Differential Revision: https://phab.mercurial-scm.org/D10305
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 05 Apr 2021 12:21:12 +0200 |
parents | fc4fb2f17dd4 |
children |
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Test graph-related template functions ===================================== $ cat <<'EOF' >> $HGRCPATH > [extensions] > drawdag = $RUNTESTDIR/drawdag.py > EOF $ hg init a $ cd a $ hg debugdrawdag <<'EOF' > l > / \ > | k > | |\ > | | j > | | | > i | | > |\ | | > h | | | > | | | | > | g | | > | | | | > f | | | > | |/ / > | e | > | |/ > | d > |/| > c | > | | > b | > | > a > EOF $ hg log -Gq -T'{rev} {tags}\n' o 11 l tip |\ | o 10 i | |\ o \ \ 9 k |\ \ \ +-----o 8 g | | | | o | 7 j | | | | | o 6 h | | | o | | 5 e |/ / | o 4 f | | o | 3 d |\| | o 2 c | | | o 1 b | o 0 a $ cd .. Create repository containing merges of p1 > p2: $ hg init named-branch-order $ cd named-branch-order $ hg branch -q b0 $ hg ci -m 0 $ hg up -q null $ hg branch -q b1 $ hg ci -m 1 $ hg up -q null $ hg branch -q b2 $ hg ci -m 2 $ hg merge -q 1 $ hg ci -m 3 $ hg ci -m 4 --config ui.allowemptycommit=true $ hg merge -q 0 $ hg ci -m 5 $ hg ci -m 6 --config ui.allowemptycommit=true $ hg up -q 1 $ hg branch -q b7 $ hg ci -m 7 $ hg ci -m 8 --config ui.allowemptycommit=true $ hg up -q 6 $ hg ci -m 9 --config ui.allowemptycommit=true $ hg up -q 8 $ hg merge -q 9 $ hg ci -m 10 $ hg log -Gq -T'{rev} {branch} -> {p1.rev} {p2.rev}\n' @ 10 b7 -> 8 9 |\ | o 9 b2 -> 6 -1 | | o | 8 b7 -> 7 -1 | | o | 7 b7 -> 1 -1 | | | o 6 b2 -> 5 -1 | | | o 5 b2 -> 4 0 | |\ | | o 4 b2 -> 3 -1 | | | +---o 3 b2 -> 2 1 | | | | | o 2 b2 -> -1 -1 | | o | 1 b1 -> -1 -1 / o 0 b0 -> -1 -1 $ cd .. subsetparents ------------- $ cd a $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+i"))}\n' -r 'c+i' o 10 i: 2 : o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+i"))}\n' -r 'c+h+i' o 10 i: 6 |\ o : 6 h: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+l"))}\n' -r 'c+h+l' o 11 l tip: 6 :\ : o 6 h: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+f+l"))}\n' -r 'c+f+l' o 11 l tip: 4 :\ : o 4 f: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+h+i+k"))}\n' -r 'c+h+i+k' o 10 i: 6 |\ | : o 9 k: 2 | :/ o : 6 h: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+d+h+i+k"))}\n' -r 'c+d+h+i+k' o 10 i: 6 3 |\ | : o 9 k: 3 | :/ o : 6 h: 2 : : : o 3 d: 2 :/| : ~ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+j+k+i"))}\n' -r 'c+j+k+i' o 10 i: 2 : : o 9 k: 7 :/| : o 7 j: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("c+e+f+j"))}\n' -r 'c+e+f+j' o 7 j: 2 : : o 5 e: 2 :/ : o 4 f: 2 :/ o 2 c: | ~ $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+e+f+j"))}\n' -r 'b+e+f+j' o 7 j: 1 : : o 5 e: 1 :/ : o 4 f: 1 :/ o 1 b: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("a+c+f+g+j+l"))}\n' -r 'a+c+f+g+j+l' o 11 l tip: 4 8 7 :\ : \ : :\ : : \ : : :\ : : : \ : : : :\ : o---+ : 8 g: 0 2 : :/ / / : +---o 7 j: 0 2 : : :/ o---+ 4 f: 2 / / : o 2 c: : | : ~ o 0 a: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+i+l"))}\n' -r 'b+i+l' o 11 l tip: 10 |\ o : 10 i: 1 :/ o 1 b: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("b+i+j+l"))}\n' -r 'b+i+j+l' o 11 l tip: 10 7 |\ | \ | :\ o : : 10 i: 1 :/ / : o 7 j: 1 :/ o 1 b: null in subset: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("null+a+c+f"))}\n' -r 'null+a+c+f' o 4 f: 2 | o 2 c: -1 : : o 0 a: -1 :/ @ -1 : -1 $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("null+a+b+c+f"))}\n' -r 'null+a+b+c+f' o 4 f: 2 | o 2 c: 1 | o 1 b: -1 | | o 0 a: -1 |/ @ -1 : -1 wdir in subset: $ hg update -qC i $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("f+k+wdir()"))}\n' -r 'f+k+wdir()' o 2147483647 : 4 : : o 9 k: : |\ : ~ ~ o 4 f: | ~ $ hg update -qC null Revisions not in subset: $ hg log -T '{rev} {tags}: {subsetparents(rev, revset("a+c+f+g+j+l"))}\n' 11 l tip: 4 8 7 10 i: 9 k: 8 g: 0 2 7 j: 0 2 6 h: 5 e: 4 f: 2 3 d: 2 c: 1 b: 0 a: $ hg log -T '{rev} {tags}: {subsetparents(rev, revset("b+c"))}\n' 11 l tip: 10 i: 9 k: 8 g: 7 j: 6 h: 5 e: 4 f: 3 d: 2 c: 1 1 b: 0 a: $ hg log -T '{rev} {tags}: {subsetparents(rev, revset("b+c"))}\n' -r'reverse(null:2)' 2 c: 1 1 b: 0 a: -1 : Nothing excluded: $ hg log -T '{rev} {tags}: {subsetparents(rev, revset("null:wdir()"))}\n' -r'reverse(null:wdir())' 2147483647 : -1 11 l tip: 10 9 10 i: 6 8 9 k: 5 7 8 g: 5 7 j: 3 6 h: 4 5 e: 3 4 f: 2 3 d: 0 2 2 c: 1 1 b: -1 0 a: -1 -1 : -1 Uncachable query: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("%d:%d", rev, rev - 1))}\n' o 11 l tip: 10 |\ | o 10 i: | |\ o \ \ 9 k: |\ \ \ +-----o 8 g: | | | | o | 7 j: | | | | | o 6 h: | | | o | | 5 e: |/ / | o 4 f: | | o | 3 d: 2 |\| | o 2 c: 1 | | | o 1 b: | o 0 a: -1 Invalid arguments: $ hg log -T '{subsetparents()}\n' hg: parse error: subsetparents expects two arguments [10] $ hg log -T '{subsetparents("a")}\n' hg: parse error: subsetparents expects two arguments [10] $ hg log -T '{subsetparents(rev, extras)}\n' hg: parse error: subsetparents expects a queried revset [10] $ cd .. subsetparents: p1/p2 order ------------------------- $ cd named-branch-order Parents should be sorted in p1/p2 order since p1 is likely to belong to the same named branch: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+6"))}\n' -r '0+1+2+6' o 6 : 2 1 0 :\ : \ : :\ : : o 2 : : : : o 1 : : o 0 : $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+6+10"))}\n' -r '0+1+2+6+10' @ 10 tip: 6 :\ : o 6 : 2 1 0 :/:\ : : o 2 : : : o : 1 : / o 0 : And p1 path should be selected if both p1/p2 paths exist: $ hg log -Gq -T '{rev} {tags}: {subsetparents(rev, revset("0+1+2+10"))}\n' -r '0+1+2+10' @ 10 tip: 1 2 0 :\ : \ : :\ : : o 2 : : : o : 1 : / o 0 : $ cd ..