D3030: tests: conditionalize tests based on presence of revlogs for files
indygreg (Gregory Szorc)
phabricator at mercurial-scm.org
Tue Apr 3 03:54:21 UTC 2018
indygreg created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
~85 tests don't like our non-revlog file store for various reasons.
This commit introduces hghave functionality for declaring and querying
repository features. By default, we assume repositories have
revlog-based file storage. But if the HGREPOFEATURES environment
variable is set, we can override the default set of repository
features. If you run the test harness with our simplestorerepo
extension and an environment variable set to the proper value, you
can override the hghave defaults to agree with simplestorerepo's
version of reality.
Various tests have been modified so behavior dependent on revlog-based
file storage is marked as such.
This fixes a handful of test failures with our custom file storage
extension. But dozens remain. The point of this commit is to demonstrate
how tests will need to be modified to account for custom storage
implementations.
TBH, I'm not convinced hghave is the proper layer for repository
feature detection. I /think/ we'll eventually want something in
run-tests.py itself. But that would require inventing a new primitive
in the test harness. This is all very alpha at the moment. So I think
hghave is an acceptable place to hang this feature detection. I think
the right time to be thinking about integrating this into run-tests.py
is *after* we have a stable alternate storage implementation in core.
For now, let's try to make progress towards the idea of an alternate
storage backend.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D3030
AFFECTED FILES
tests/hghave.py
tests/simplestorerepo.py
tests/test-clone.t
tests/test-contrib-perf.t
tests/test-convert.t
tests/test-copy.t
tests/test-hardlinks.t
tests/test-http-proxy.t
tests/test-push-warn.t
tests/test-relink.t
tests/test-strip.t
tests/test-subrepo-deep-nested-change.t
tests/test-upgrade-repo.t
CHANGE DETAILS
diff --git a/tests/test-upgrade-repo.t b/tests/test-upgrade-repo.t
--- a/tests/test-upgrade-repo.t
+++ b/tests/test-upgrade-repo.t
@@ -1,3 +1,5 @@
+#require no-reposimplestore
+
$ cat >> $HGRCPATH << EOF
> [extensions]
> share =
diff --git a/tests/test-subrepo-deep-nested-change.t b/tests/test-subrepo-deep-nested-change.t
--- a/tests/test-subrepo-deep-nested-change.t
+++ b/tests/test-subrepo-deep-nested-change.t
@@ -34,6 +34,7 @@
linking [ <=> ] 4\r (no-eol) (esc)
linking [ <=> ] 5\r (no-eol) (esc)
linking [ <=> ] 6\r (no-eol) (esc)
+ linking [ <=> ] 7\r (no-eol) (esc) (reposimplestore !)
\r (no-eol) (esc)
\r (no-eol) (esc)
updating [===========================================>] 1/1\r (no-eol) (esc)
@@ -60,6 +61,9 @@
linking [ <=> ] 6\r (no-eol) (esc)
linking [ <=> ] 7\r (no-eol) (esc)
linking [ <=> ] 8\r (no-eol) (esc)
+ linking [ <=> ] 9\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 10\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 11\r (no-eol) (esc) (reposimplestore !)
\r (no-eol) (esc)
\r (no-eol) (esc)
updating [===========================================>] 3/3\r (no-eol) (esc)
@@ -71,6 +75,7 @@
linking [ <=> ] 4\r (no-eol) (esc)
linking [ <=> ] 5\r (no-eol) (esc)
linking [ <=> ] 6\r (no-eol) (esc)
+ linking [ <=> ] 7\r (no-eol) (esc) (reposimplestore !)
updating [===========================================>] 1/1\r (no-eol) (esc)
\r (no-eol) (esc)
updating to branch default
@@ -161,6 +166,9 @@
linking [ <=> ] 6\r (no-eol) (esc)
linking [ <=> ] 7\r (no-eol) (esc)
linking [ <=> ] 8\r (no-eol) (esc)
+ linking [ <=> ] 9\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 10\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 11\r (no-eol) (esc) (reposimplestore !)
\r (no-eol) (esc)
\r (no-eol) (esc)
updating [===========================================>] 3/3\r (no-eol) (esc)
@@ -174,15 +182,25 @@
linking [ <=> ] 6\r (no-eol) (esc)
linking [ <=> ] 7\r (no-eol) (esc)
linking [ <=> ] 8\r (no-eol) (esc)
+ linking [ <=> ] 9\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 10\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 11\r (no-eol) (esc) (reposimplestore !)
updating [===========================================>] 3/3\r (no-eol) (esc)
\r (no-eol) (esc)
\r (no-eol) (esc)
- linking [ <=> ] 1\r (no-eol) (esc)
- linking [ <=> ] 2\r (no-eol) (esc)
- linking [ <=> ] 3\r (no-eol) (esc)
- linking [ <=> ] 4\r (no-eol) (esc)
- linking [ <=> ] 5\r (no-eol) (esc)
- linking [ <=> ] 6\r (no-eol) (esc)
+ linking [ <=> ] 1\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 2\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 3\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 4\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 5\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 6\r (no-eol) (esc) (no-reposimplestore !)
+ linking [ <=> ] 1\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 2\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 3\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 4\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 5\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 6\r (no-eol) (esc) (reposimplestore !)
+ linking [ <=> ] 7\r (no-eol) (esc) (reposimplestore !)
updating [===========================================>] 1/1\r (no-eol) (esc)
\r (no-eol) (esc)
updating to branch default
diff --git a/tests/test-strip.t b/tests/test-strip.t
--- a/tests/test-strip.t
+++ b/tests/test-strip.t
@@ -452,6 +452,7 @@
$ cat .hg/store/fncache | sort
data/a.i
data/bar.i
+
$ hg strip tip
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob)
diff --git a/tests/test-relink.t b/tests/test-relink.t
--- a/tests/test-relink.t
+++ b/tests/test-relink.t
@@ -73,6 +73,8 @@
relink
+#if no-reposimplestore
+
$ hg relink --debug --config progress.debug=true | fix_path
relinking $TESTTMP/repo/.hg/store to $TESTTMP/clone/.hg/store
tip has 2 files, estimated total number of files: 3
@@ -101,3 +103,4 @@
$ $PYTHON arelinked.py repo/.hg/store/data/b.i clone/.hg/store/data/b.i
repo/.hg/store/data/b.i != clone/.hg/store/data/b.i
+#endif
diff --git a/tests/test-push-warn.t b/tests/test-push-warn.t
--- a/tests/test-push-warn.t
+++ b/tests/test-push-warn.t
@@ -153,7 +153,7 @@
uncompressed size of bundle content:
352 (changelog)
326 (manifests)
- 253 foo
+ 25\d foo (re)
adding changesets
adding manifests
adding file changes
diff --git a/tests/test-http-proxy.t b/tests/test-http-proxy.t
--- a/tests/test-http-proxy.t
+++ b/tests/test-http-proxy.t
@@ -16,7 +16,8 @@
$ http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone --stream http://localhost:$HGPORT/ b
streaming all changes
- 3 files to transfer, 303 bytes of data
+ 3 files to transfer, 303 bytes of data (repodefaultstore !)
+ 4 files to transfer, 330 bytes of data (reposimplestore !)
transferred * bytes in * seconds (*/sec) (glob)
searching for changes
no changes found
diff --git a/tests/test-hardlinks.t b/tests/test-hardlinks.t
--- a/tests/test-hardlinks.t
+++ b/tests/test-hardlinks.t
@@ -1,4 +1,4 @@
-#require hardlink
+#require hardlink repodefaultstore
$ cat > nlinks.py <<EOF
> from __future__ import print_function
diff --git a/tests/test-copy.t b/tests/test-copy.t
--- a/tests/test-copy.t
+++ b/tests/test-copy.t
@@ -93,8 +93,10 @@
copy: a
copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
+#if repofilerevlogs
$ md5sum.py .hg/store/data/b.i
44913824c8f5890ae218f9829535922e .hg/store/data/b.i
+#endif
$ hg cat b > bsum
$ md5sum.py bsum
60b725f10c9c85c70d97880dfe8191b3 bsum
diff --git a/tests/test-convert.t b/tests/test-convert.t
--- a/tests/test-convert.t
+++ b/tests/test-convert.t
@@ -516,8 +516,14 @@
contents of fncache file:
$ cat b/.hg/store/fncache | sort
- data/a.i
- data/b.i
+ data/a.i (repodefaultstore !)
+ data/b.i (repodefaultstore !)
+ data/a/0f3078c2d7345d887b54f7c9dab0d91bfa57fd07 (reposimplestore !)
+ data/a/4271c3e84237016935a176b6f282fde2128458b0 (reposimplestore !)
+ data/a/b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 (reposimplestore !)
+ data/a/index (reposimplestore !)
+ data/b/37d9b5d994eab34eda9c16b195ace52c7b129980 (reposimplestore !)
+ data/b/index (reposimplestore !)
test bogus URL
diff --git a/tests/test-contrib-perf.t b/tests/test-contrib-perf.t
--- a/tests/test-contrib-perf.t
+++ b/tests/test-contrib-perf.t
@@ -158,7 +158,9 @@
$ hg perfpathcopies 1 2
$ hg perfrawfiles 2
$ hg perfrevlogindex -c
+#if repofilerevlogs
$ hg perfrevlogrevisions .hg/store/data/a.i
+#endif
$ hg perfrevlogrevision -m 0
$ hg perfrevlogchunks -c
$ hg perfrevrange
diff --git a/tests/test-clone.t b/tests/test-clone.t
--- a/tests/test-clone.t
+++ b/tests/test-clone.t
@@ -28,12 +28,14 @@
List files in store/data (should show a 'b.d'):
+#if repodefaultstore
$ for i in .hg/store/data/*; do
> echo $i
> done
.hg/store/data/a.i
.hg/store/data/b.d
.hg/store/data/b.i
+#endif
Trigger branchcache creation:
diff --git a/tests/simplestorerepo.py b/tests/simplestorerepo.py
--- a/tests/simplestorerepo.py
+++ b/tests/simplestorerepo.py
@@ -5,6 +5,11 @@
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
+# To use this with the test suite:
+#
+# $ HGREPOFEATURES="simplestore" ./run-tests.py \
+# --extra-config-opt extensions.simplestore=`pwd`/simplestorerepo.py
+
from __future__ import absolute_import
from mercurial.i18n import _
diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -717,3 +717,52 @@
return bdiff.xdiffblocks(b'', b'') == [(0, 0, 0, 0)]
except (ImportError, AttributeError):
return False
+
+def getrepofeatures():
+ """Obtain set of repository features in use.
+
+ HGREPOFEATURES can be used to define or remove features. It contains
+ a space-delimited list of feature strings. Strings beginning with ``-``
+ mean to remove.
+ """
+ # Default list provided by core.
+ features = {
+ 'defaultstore',
+ 'filerevlogs',
+ }
+
+ # Features that imply other features.
+ implies = {
+ 'simplestore': ['-defaultstore', '-filerevlogs'],
+ }
+
+ for override in os.environ.get('HGREPOFEATURES', '').split(' '):
+ if not override:
+ continue
+
+ if override.startswith('-'):
+ if override[1:] in features:
+ features.remove(override[1:])
+ else:
+ features.add(override)
+
+ for imply in implies.get(override, []):
+ if imply.startswith('-'):
+ if imply[1:] in features:
+ features.remove(imply[1:])
+ else:
+ features.add(imply)
+
+ return features
+
+ at check('repofilerevlogs', 'repository using revlogs for file storage')
+def has_repofilerevlogs():
+ return 'filerevlogs' in getrepofeatures()
+
+ at check('repodefaultstore', 'repository using the default revlog store')
+def has_repodefaultstore():
+ return 'defaultstore' in getrepofeatures()
+
+ at check('reposimplestore', 'repository using simple storage extension')
+def has_reposimplestore():
+ return 'simplestore' in getrepofeatures()
To: indygreg, #hg-reviewers
Cc: mercurial-devel
More information about the Mercurial-devel
mailing list