Mercurial > hg
view tests/test-bookmarks-current.t @ 41454:d1d3094b54f9
patch: handle 0 context lines (diff.unified=0) when parsing patches
Previously, if there were no context lines, we would just keep updating the
ranges and the hunk, but not actually storing the hunk (just overwriting it each
time). Thus a diff like this:
$ hg diff --config diff.unified=0
diff --git a/bar b/bar
--- a/bar
+++ b/bar
@@ -1,0 +2,1 @@ 1
+change1
@@ -3,0 +5,1 @@ 3
+change2
would come out of the parser like this (change1 is lost):
bar:
@@ -3,0 +5,1 @@ 3
+change2
This had some really weird side effects for things like commit --interactive,
split, etc.
Differential Revision: https://phab.mercurial-scm.org/D5743
| author | Kyle Lippincott <spectral@google.com> |
|---|---|
| date | Mon, 28 Jan 2019 18:00:14 -0800 |
| parents | c48738923dba |
| children | 95c4cca641f6 |
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$ hg init no bookmarks $ hg bookmarks no bookmarks set set bookmark X $ hg bookmark X list bookmarks $ hg bookmark * X -1:000000000000 list bookmarks with color $ hg --config extensions.color= --config color.mode=ansi \ > bookmark --color=always \x1b[0;32m * \x1b[0m\x1b[0;32mX\x1b[0m\x1b[0;32m -1:000000000000\x1b[0m (esc) update to bookmark X $ hg bookmarks * X -1:000000000000 $ hg update X 0 files updated, 0 files merged, 0 files removed, 0 files unresolved list bookmarks $ hg bookmarks * X -1:000000000000 rename $ hg bookmark -m X Z list bookmarks $ cat .hg/bookmarks.current Z (no-eol) $ cat .hg/bookmarks 0000000000000000000000000000000000000000 Z $ hg bookmarks * Z -1:000000000000 new bookmarks X and Y, first one made active $ hg bookmark Y X list bookmarks $ hg bookmark X -1:000000000000 * Y -1:000000000000 Z -1:000000000000 $ hg bookmark -d X commit $ echo 'b' > b $ hg add b $ hg commit -m'test' list bookmarks $ hg bookmark * Y 0:719295282060 Z -1:000000000000 Verify that switching to Z updates the active bookmark: $ hg update Z 0 files updated, 0 files merged, 1 files removed, 0 files unresolved (activating bookmark Z) $ hg bookmark Y 0:719295282060 * Z -1:000000000000 Switch back to Y for the remaining tests in this file: $ hg update Y 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark Y) delete bookmarks $ hg bookmark -d Y $ hg bookmark -d Z list bookmarks $ hg bookmark no bookmarks set update to tip $ hg update tip 0 files updated, 0 files merged, 0 files removed, 0 files unresolved set bookmark Y using -r . but make sure that the active bookmark is not activated $ hg bookmark -r . Y list bookmarks, Y should not be active $ hg bookmark Y 0:719295282060 now, activate Y $ hg up -q Y set bookmark Z using -i $ hg bookmark -r . -i Z $ hg bookmarks * Y 0:719295282060 Z 0:719295282060 deactivate active bookmark using -i $ hg bookmark -i Y $ hg bookmarks Y 0:719295282060 Z 0:719295282060 $ hg up -q Y $ hg bookmark -i $ hg bookmarks Y 0:719295282060 Z 0:719295282060 $ hg bookmark -i no active bookmark $ hg up -q Y $ hg bookmarks * Y 0:719295282060 Z 0:719295282060 deactivate active bookmark while renaming $ hg bookmark -i -m Y X $ hg bookmarks X 0:719295282060 Z 0:719295282060 bare update moves the active bookmark forward and clear the divergent bookmarks $ echo a > a $ hg ci -Am1 adding a $ echo b >> a $ hg ci -Am2 $ hg bookmark X@1 -r 1 $ hg bookmark X@2 -r 2 $ hg update X 0 files updated, 0 files merged, 1 files removed, 0 files unresolved (activating bookmark X) $ hg bookmarks * X 0:719295282060 X@1 1:cc586d725fbe X@2 2:49e1c4e84c58 Z 0:719295282060 $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updating bookmark X $ hg bookmarks * X 2:49e1c4e84c58 Z 0:719295282060 test deleting .hg/bookmarks.current when explicitly updating to a revision $ echo a >> b $ hg ci -m. $ hg up -q X $ test -f .hg/bookmarks.current try to update to it again to make sure we don't set and then unset it $ hg up -q X $ test -f .hg/bookmarks.current $ hg up -q 1 $ test -f .hg/bookmarks.current [1] when a bookmark is active, hg up -r . is analogous to hg book -i <active bookmark> $ hg up -q X $ hg up -q . $ test -f .hg/bookmarks.current [1] issue 4552 -- simulate a pull moving the active bookmark $ hg up -q X $ printf "Z" > .hg/bookmarks.current $ hg log -T '{activebookmark}\n' -r Z Z $ hg log -T '{bookmarks % "{active}\n"}' -r Z Z test that updating to closed branch head also advances active bookmark $ hg commit --close-branch -m "closed" $ hg update -q ".^1" $ hg bookmark Y $ hg bookmarks X 3:4d6bd4bfb1ae * Y 3:4d6bd4bfb1ae Z 0:719295282060 $ hg update 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updating bookmark Y $ hg bookmarks X 3:4d6bd4bfb1ae * Y 4:8fa964221e8e Z 0:719295282060 $ hg parents -q 4:8fa964221e8e Checks command to retrieve active bookmark ------------------------------------------ display how "{activebookmark}" template is unsuitable for the task $ hg book -T '- {activebookmark}\n' - - Y - $ hg book -r . W $ hg book -T '- {activebookmark}\n' - Y - - Y - $ hg bookmarks -ql . Y $ hg bookmarks --inactive $ hg bookmarks -ql . abort: no active bookmark! [255]