Mercurial > hg
view tests/test-releasenotes-formatting.t @ 33289:abd7dedbaa36
sparse: vendor Facebook-developed extension
Facebook has developed an extension to enable "sparse" checkouts -
a working directory with a subset of files. This feature is a critical
component in enabling repositories to scale to infinite number of
files while retaining reasonable performance. It's worth noting
that sparse checkout is only one possible solution to this problem:
another is virtual filesystems that realize files on first access.
But given that virtual filesystems may not be accessible to all
users, sparse checkout is necessary as a fallback.
Per mailing list discussion at
https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-March/095868.html
we want to add sparse checkout to the Mercurial distribution via
roughly the following mechanism:
1. Vendor extension as-is with minimal modifications (this patch)
2. Refactor extension so it is more clearly experimental and inline
with Mercurial practices
3. Move code from extension into core where possible
4. Drop experimental labeling and/or move feature into core
after sign-off from narrow clone feature owners
This commit essentially copies the sparse extension and tests
from revision 71e0a2aeca92a4078fe1b8c76e32c88ff1929737 of the
https://bitbucket.org/facebook/hg-experimental repository.
A list of modifications made as part of vendoring is as follows:
* "EXPERIMENTAL" added to module docstring
* Imports were changed to match Mercurial style conventions
* "testedwith" value was updated to core Mercurial special value and
comment boilerplate was inserted
* A "clone_sparse" function was renamed to "clonesparse" to appease
the style checker
* Paths to the sparse extension in tests reflect built-in location
* test-sparse-extensions.t was renamed to test-sparse-fsmonitor.t
and references to "simplecache" were removed. The test always skips
because it isn't trivial to run it given the way we currently run
fsmonitor tests
* A double empty line was removed from test-sparse-profiles.t
There are aspects of the added code that are obviously not ideal.
The goal is to make a minimal number of modifications as part of
the vendoring to make it easier to track changes from the original
implementation. Refactoring will occur in subsequent patches.
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sat, 01 Jul 2017 10:43:29 -0700 |
| parents | 2510823ca0df |
| children | 9a944e908ecf |
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$ cat >> $HGRCPATH << EOF > [extensions] > releasenotes= > EOF $ hg init simple-repo $ cd simple-repo A fix with a single line results in a bullet point in the appropriate section $ touch fix1 $ hg -q commit -A -l - << EOF > single line fix > > .. fix:: > > Simple fix with a single line content entry. > EOF $ hg releasenotes -r . $TESTTMP/relnotes-single-line $ cat $TESTTMP/relnotes-single-line Bug Fixes ========= * Simple fix with a single line content entry. A fix with multiple lines is handled correctly $ touch fix2 $ hg -q commit -A -l - << EOF > multi line fix > > .. fix:: > > First line of fix entry. > A line after it without a space. > > A new paragraph in the fix entry. And this is a really long line. It goes on for a while. > And it wraps around to a new paragraph. > EOF $ hg releasenotes -r . $TESTTMP/relnotes-multi-line $ cat $TESTTMP/relnotes-multi-line Bug Fixes ========= * First line of fix entry. A line after it without a space. A new paragraph in the fix entry. And this is a really long line. It goes on for a while. And it wraps around to a new paragraph. A release note with a title results in a sub-section being written $ touch fix3 $ hg -q commit -A -l - << EOF > fix with title > > .. fix:: Fix Title > > First line of fix with title. > > Another paragraph of fix with title. But this is a paragraph > with multiple lines. > EOF $ hg releasenotes -r . $TESTTMP/relnotes-fix-with-title $ cat $TESTTMP/relnotes-fix-with-title Bug Fixes ========= Fix Title --------- First line of fix with title. Another paragraph of fix with title. But this is a paragraph with multiple lines. $ cd .. Formatting of multiple bullet points works $ hg init multiple-bullets $ cd multiple-bullets $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > first fix > EOF $ touch fix2 $ hg -q commit -A -l - << EOF > commit 2 > > .. fix:: > > second fix > > Second paragraph of second fix. > EOF $ touch fix3 $ hg -q commit -A -l - << EOF > commit 3 > > .. fix:: > > third fix > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-multiple-bullets $ cat $TESTTMP/relnotes-multiple-bullets Bug Fixes ========= * first fix * second fix Second paragraph of second fix. * third fix $ cd .. Formatting of multiple sections works $ hg init multiple-sections $ cd multiple-sections $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: > > first fix > EOF $ touch feature1 $ hg -q commit -A -l - << EOF > commit 2 > > .. feature:: > > description of the new feature > EOF $ touch fix2 $ hg -q commit -A -l - << EOF > commit 3 > > .. fix:: > > second fix > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-multiple-sections $ cat $TESTTMP/relnotes-multiple-sections New Features ============ * description of the new feature Bug Fixes ========= * first fix * second fix $ cd .. Section with subsections and bullets $ hg init multiple-subsections $ cd multiple-subsections $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: Title of First Fix > > First paragraph of first fix. > > Second paragraph of first fix. > EOF $ touch fix2 $ hg -q commit -A -l - << EOF > commit 2 > > .. fix:: Title of Second Fix > > First paragraph of second fix. > > Second paragraph of second fix. > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-multiple-subsections $ cat $TESTTMP/relnotes-multiple-subsections Bug Fixes ========= Title of First Fix ------------------ First paragraph of first fix. Second paragraph of first fix. Title of Second Fix ------------------- First paragraph of second fix. Second paragraph of second fix. Now add bullet points to sections having sub-sections $ touch fix3 $ hg -q commit -A -l - << EOF > commit 3 > > .. fix:: > > Short summary of fix 3 > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-multiple-subsections-with-bullets $ cat $TESTTMP/relnotes-multiple-subsections-with-bullets Bug Fixes ========= Title of First Fix ------------------ First paragraph of first fix. Second paragraph of first fix. Title of Second Fix ------------------- First paragraph of second fix. Second paragraph of second fix. Other Changes ------------- * Short summary of fix 3 Multiple 'Other Changes' sub-sections for every section $ hg init multiple-otherchanges $ cd multiple-otherchanges $ touch fix1 $ hg -q commit -A -l - << EOF > commit 1 > > .. fix:: Title of First Fix > > First paragraph of fix 1. > EOF $ touch feature1 $ hg -q commit -A -l - << EOF > commit 2 > > .. feature:: Title of First Feature > > First paragraph of feature 1. > EOF $ touch feature2 $ hg -q commit -A -l - << EOF > commit 3 > > .. feature:: > > Short summary of feature 2. > EOF $ touch fix2 $ hg -q commit -A -l - << EOF > commit 4 > > .. fix:: > > Short summary of fix 2 > EOF $ hg releasenotes -r 'all()' $TESTTMP/relnotes-multiple-otherchanges $ cat $TESTTMP/relnotes-multiple-otherchanges New Features ============ Title of First Feature ---------------------- First paragraph of feature 1. Other Changes ------------- * Short summary of feature 2. Bug Fixes ========= Title of First Fix ------------------ First paragraph of fix 1. Other Changes ------------- * Short summary of fix 2