Mercurial > hg
view tests/test-archive.t @ 49275:c6a3243567b6
chg: replace mercurial.util.recvfds() by simpler pure Python implementation
On Python 3, we have socket.socket.recvmsg(). This makes it possible to receive
FDs in pure Python code. The new code behaves like the previous
implementations, except that it’s more strict about the format of the ancillary
data. This works because we know in which format the FDs are passed.
Because the code is (and always has been) specific to chg (payload is 1 byte,
number of passed FDs is limited) and we now have only one implementation and
the code is very short, I decided to stop exposing a function in
mercurial.util.
Note on terminology: The SCM_RIGHTS mechanism is used to share open file
descriptions to another process over a socket. The sending side passes an array
of file descriptors and the receiving side receives an array of file
descriptors. The file descriptors are different in general on both sides but
refer to the same open file descriptions. The two terms are often conflated,
even in the official documentation. That’s why I used “FD” above, which could
mean both “file descriptor” and “file description”.
author | Manuel Jacob <me@manueljacob.de> |
---|---|
date | Thu, 02 Jun 2022 23:57:56 +0200 |
parents | 0583d7f0fdff |
children | 7e5be4a7cda7 |
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#require serve $ hg init test $ cd test $ echo foo>foo $ hg commit -Am 1 -d '1 0' adding foo $ echo bar>bar $ hg commit -Am 2 -d '2 0' adding bar $ mkdir baz $ echo bletch>baz/bletch $ hg commit -Am 3 -d '1000000000 0' adding baz/bletch $ hg init subrepo $ touch subrepo/sub $ hg -q -R subrepo ci -Am "init subrepo" $ echo "subrepo = subrepo" > .hgsub $ hg add .hgsub $ hg ci -m "add subrepo" $ cat >> $HGRCPATH <<EOF > [extensions] > share = > EOF hg subrepos are shared when the parent repo is shared $ cd .. $ hg share test shared1 updating working directory sharing subrepo subrepo from $TESTTMP/test/subrepo 5 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat shared1/subrepo/.hg/sharedpath $TESTTMP/test/subrepo/.hg (no-eol) hg subrepos are shared into existence on demand if the parent was shared $ hg clone -qr 1 test clone1 $ hg share clone1 share2 updating working directory 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R clone1 -q pull $ hg -R share2 update tip sharing subrepo subrepo from $TESTTMP/test/subrepo 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat share2/subrepo/.hg/sharedpath $TESTTMP/test/subrepo/.hg (no-eol) $ echo 'mod' > share2/subrepo/sub $ hg -R share2 ci -Sqm 'subrepo mod' $ hg -R clone1 update -C tip cloning subrepo subrepo from $TESTTMP/test/subrepo 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ find share2 | egrep 'sharedpath|00.+\.i' | sort share2/.hg/sharedpath share2/subrepo/.hg/sharedpath $ hg -R share2 unshare unsharing subrepo 'subrepo' $ find share2 | egrep 'sharedpath|00.+\.i' | sort share2/.hg/00changelog.i share2/.hg/sharedpath.old share2/.hg/store/00changelog.i share2/.hg/store/00manifest.i share2/subrepo/.hg/00changelog.i share2/subrepo/.hg/sharedpath.old share2/subrepo/.hg/store/00changelog.i share2/subrepo/.hg/store/00manifest.i $ hg -R share2/subrepo log -r tip -T compact 1[tip] 559dcc9bfa65 1970-01-01 00:00 +0000 test subrepo mod $ rm -rf clone1 $ hg clone -qr 1 test clone1 $ hg share clone1 shared3 updating working directory 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R clone1 -q pull $ hg -R shared3 archive --config ui.archivemeta=False -r tip -S archive sharing subrepo subrepo from $TESTTMP/test/subrepo $ cat shared3/subrepo/.hg/sharedpath $TESTTMP/test/subrepo/.hg (no-eol) $ diff -r archive test Only in test: .hg Common subdirectories: archive/baz and test/baz (?) Common subdirectories: archive/subrepo and test/subrepo (?) Only in test/subrepo: .hg [1] $ rm -rf archive $ cd test $ echo "[web]" >> .hg/hgrc $ echo "name = test-archive" >> .hg/hgrc $ echo "archivesubrepos = True" >> .hg/hgrc $ cp .hg/hgrc .hg/hgrc-base > test_archtype() { > echo "allow-archive = $1" >> .hg/hgrc > test_archtype_run "$@" > } > test_archtype_deprecated() { > echo "allow$1 = True" >> .hg/hgrc > test_archtype_run "$@" > } > test_archtype_run() { > hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log \ > --config extensions.blackbox= --config blackbox.track=develwarn > cat hg.pid >> $DAEMON_PIDS > echo % $1 allowed should give 200 > get-with-headers.py --bodyfile body localhost:$HGPORT "archive/tip.$2" - > f --size --sha1 body > echo % $3 and $4 disallowed should both give 403 > get-with-headers.py --bodyfile body localhost:$HGPORT "archive/tip.$3" - > f --size --sha1 body > get-with-headers.py --bodyfile body localhost:$HGPORT "archive/tip.$4" - > f --size --sha1 body > killdaemons.py > cat errors.log > hg blackbox --config extensions.blackbox= --config blackbox.track= > cp .hg/hgrc-base .hg/hgrc > } check http return codes $ test_archtype gz tar.gz tar.bz2 zip % gz allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.tar.gz content-type: application/x-gzip date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=408, sha1=8fa06531bddecc365a9f5edb0f88b65974bfe505 (no-py38 !) body: size=506, sha1=70926a04cb8887d0bcccf5380488100a10222def (py38 no-py39 !) body: size=505, sha1=eb823c293bedff0df4070b854e2c5cbb06d6ec62 (py39 !) % tar.bz2 and zip disallowed should both give 403 403 Archive type not allowed: bz2 content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352 403 Archive type not allowed: zip content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7 $ test_archtype bz2 tar.bz2 zip tar.gz % bz2 allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.tar.bz2 content-type: application/x-bzip2 date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=426, sha1=8d87f5aba6e14f1bfea6c232985982c278b2fb0b (no-py38 !) body: size=506, sha1=1bd1f8e8d3701704bd4385038bd9c09b81c77f4e (py38 no-py39 !) body: size=503, sha1=2d8ce8bb3816603b9683a1804a5a02c11224cb01 (py39 !) % zip and tar.gz disallowed should both give 403 403 Archive type not allowed: zip content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7 403 Archive type not allowed: gz content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734 $ test_archtype zip zip tar.gz tar.bz2 % zip allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.zip content-type: application/zip date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=(1377|1461|1489), sha1=(677b14d3d048778d5eb5552c14a67e6192068650|be6d3983aa13dfe930361b2569291cdedd02b537|1897e496871aa89ad685a92b936f5fa0d008b9e8) (re) % tar.gz and tar.bz2 disallowed should both give 403 403 Archive type not allowed: gz content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734 403 Archive type not allowed: bz2 content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352 check http return codes (with deprecated option) $ test_archtype_deprecated gz tar.gz tar.bz2 zip % gz allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.tar.gz content-type: application/x-gzip date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=408, sha1=8fa06531bddecc365a9f5edb0f88b65974bfe505 (no-py38 !) body: size=506, sha1=70926a04cb8887d0bcccf5380488100a10222def (py38 no-py39 !) body: size=505, sha1=eb823c293bedff0df4070b854e2c5cbb06d6ec62 (py39 !) % tar.bz2 and zip disallowed should both give 403 403 Archive type not allowed: bz2 content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352 403 Archive type not allowed: zip content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7 $ test_archtype_deprecated bz2 tar.bz2 zip tar.gz % bz2 allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.tar.bz2 content-type: application/x-bzip2 date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=426, sha1=8d87f5aba6e14f1bfea6c232985982c278b2fb0b (no-py38 !) body: size=506, sha1=1bd1f8e8d3701704bd4385038bd9c09b81c77f4e (py38 no-py39 !) body: size=503, sha1=2d8ce8bb3816603b9683a1804a5a02c11224cb01 (py39 !) % zip and tar.gz disallowed should both give 403 403 Archive type not allowed: zip content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7 403 Archive type not allowed: gz content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734 $ test_archtype_deprecated zip zip tar.gz tar.bz2 % zip allowed should give 200 200 Script output follows content-disposition: attachment; filename=test-archive-1701ef1f1510.zip content-type: application/zip date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=(1377|1461|1489), sha1=(677b14d3d048778d5eb5552c14a67e6192068650|be6d3983aa13dfe930361b2569291cdedd02b537|1897e496871aa89ad685a92b936f5fa0d008b9e8) (re) % tar.gz and tar.bz2 disallowed should both give 403 403 Archive type not allowed: gz content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734 403 Archive type not allowed: bz2 content-type: text/html; charset=ascii date: $HTTP_DATE$ etag: W/"*" (glob) server: testing stub value transfer-encoding: chunked body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352 $ echo "allow-archive = gz bz2 zip" >> .hg/hgrc $ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log $ cat hg.pid >> $DAEMON_PIDS check archive links' order $ get-with-headers.py localhost:$HGPORT "?revcount=1" | grep '/archive/tip.' <a href="/archive/tip.zip">zip</a> <a href="/archive/tip.tar.gz">gz</a> <a href="/archive/tip.tar.bz2">bz2</a> invalid arch type should give 404 $ get-with-headers.py localhost:$HGPORT "archive/tip.invalid" | head -n 1 404 Unsupported archive type: None $ TIP=`hg id -v | cut -f1 -d' '` $ QTIP=`hg id -q` $ cat > getarchive.py <<EOF > import os > import sys > from mercurial import ( > util, > ) > try: > # Set stdout to binary mode for win32 platforms > import msvcrt > msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) > except ImportError: > pass > if len(sys.argv) <= 3: > node, archive = sys.argv[1:] > requeststr = 'cmd=archive&node=%s&type=%s' % (node, archive) > else: > node, archive, file = sys.argv[1:] > requeststr = 'cmd=archive&node=%s&type=%s&file=%s' % (node, archive, file) > try: > stdout = sys.stdout.buffer > except AttributeError: > stdout = sys.stdout > try: > f = util.urlreq.urlopen('http://$LOCALIP:%s/?%s' > % (os.environ['HGPORT'], requeststr)) > stdout.write(f.read()) > except util.urlerr.httperror as e: > sys.stderr.write(str(e) + '\n') > EOF $ "$PYTHON" getarchive.py "$TIP" gz | gunzip | tar tf - 2>/dev/null test-archive-1701ef1f1510/.hg_archival.txt test-archive-1701ef1f1510/.hgsub test-archive-1701ef1f1510/.hgsubstate test-archive-1701ef1f1510/bar test-archive-1701ef1f1510/baz/bletch test-archive-1701ef1f1510/foo test-archive-1701ef1f1510/subrepo/sub $ "$PYTHON" getarchive.py "$TIP" bz2 | bunzip2 | tar tf - 2>/dev/null test-archive-1701ef1f1510/.hg_archival.txt test-archive-1701ef1f1510/.hgsub test-archive-1701ef1f1510/.hgsubstate test-archive-1701ef1f1510/bar test-archive-1701ef1f1510/baz/bletch test-archive-1701ef1f1510/foo test-archive-1701ef1f1510/subrepo/sub $ "$PYTHON" getarchive.py "$TIP" zip > archive.zip $ unzip -t archive.zip Archive: archive.zip testing: test-archive-1701ef1f1510/.hg_archival.txt*OK (glob) testing: test-archive-1701ef1f1510/.hgsub*OK (glob) testing: test-archive-1701ef1f1510/.hgsubstate*OK (glob) testing: test-archive-1701ef1f1510/bar*OK (glob) testing: test-archive-1701ef1f1510/baz/bletch*OK (glob) testing: test-archive-1701ef1f1510/foo*OK (glob) testing: test-archive-1701ef1f1510/subrepo/sub*OK (glob) No errors detected in compressed data of archive.zip. test that we can download single directories and files $ "$PYTHON" getarchive.py "$TIP" gz baz | gunzip | tar tf - 2>/dev/null test-archive-1701ef1f1510/baz/bletch $ "$PYTHON" getarchive.py "$TIP" gz foo | gunzip | tar tf - 2>/dev/null test-archive-1701ef1f1510/foo test that we detect file patterns that match no files $ "$PYTHON" getarchive.py "$TIP" gz foobar HTTP Error 404: file(s) not found: foobar test that we reject unsafe patterns $ "$PYTHON" getarchive.py "$TIP" gz relre:baz HTTP Error 404: file(s) not found: relre:baz $ killdaemons.py $ hg archive -t tar test.tar $ tar tf test.tar test/.hg_archival.txt test/.hgsub test/.hgsubstate test/bar test/baz/bletch test/foo $ hg archive --debug -t tbz2 -X baz test.tar.bz2 --config progress.debug=true archiving: 0/4 files (0.00%) archiving: .hgsub 1/4 files (25.00%) archiving: .hgsubstate 2/4 files (50.00%) archiving: bar 3/4 files (75.00%) archiving: foo 4/4 files (100.00%) $ bunzip2 -dc test.tar.bz2 | tar tf - 2>/dev/null test/.hg_archival.txt test/.hgsub test/.hgsubstate test/bar test/foo $ hg archive -t tgz -p %b-%h test-%h.tar.gz $ gzip -dc test-$QTIP.tar.gz | tar tf - 2>/dev/null test-1701ef1f1510/.hg_archival.txt test-1701ef1f1510/.hgsub test-1701ef1f1510/.hgsubstate test-1701ef1f1510/bar test-1701ef1f1510/baz/bletch test-1701ef1f1510/foo $ hg archive autodetected_test.tar $ tar tf autodetected_test.tar autodetected_test/.hg_archival.txt autodetected_test/.hgsub autodetected_test/.hgsubstate autodetected_test/bar autodetected_test/baz/bletch autodetected_test/foo The '-t' should override autodetection $ hg archive -t tar autodetect_override_test.zip $ tar tf autodetect_override_test.zip autodetect_override_test.zip/.hg_archival.txt autodetect_override_test.zip/.hgsub autodetect_override_test.zip/.hgsubstate autodetect_override_test.zip/bar autodetect_override_test.zip/baz/bletch autodetect_override_test.zip/foo $ for ext in tar tar.gz tgz tar.bz2 tbz2 zip; do > hg archive auto_test.$ext > if [ -d auto_test.$ext ]; then > echo "extension $ext was not autodetected." > fi > done $ cat > md5comp.py <<EOF > import hashlib > import sys > f1, f2 = sys.argv[1:3] > h1 = hashlib.md5(open(f1, 'rb').read()).hexdigest() > h2 = hashlib.md5(open(f2, 'rb').read()).hexdigest() > print(h1 == h2 or "md5 differ: " + repr((h1, h2))) > EOF archive name is stored in the archive, so create similar archives and rename them afterwards. $ hg archive -t tgz tip.tar.gz $ mv tip.tar.gz tip1.tar.gz $ sleep 1 $ hg archive -t tgz tip.tar.gz $ mv tip.tar.gz tip2.tar.gz $ "$PYTHON" md5comp.py tip1.tar.gz tip2.tar.gz True $ hg archive -t zip -p /illegal test.zip abort: archive prefix contains illegal components [255] $ hg archive -t zip -p very/../bad test.zip $ hg archive --config ui.archivemeta=false -t zip -r 2 test.zip $ unzip -t test.zip Archive: test.zip testing: test/bar*OK (glob) testing: test/baz/bletch*OK (glob) testing: test/foo*OK (glob) No errors detected in compressed data of test.zip. $ hg archive -t tar - | tar tf - 2>/dev/null test-1701ef1f1510/.hg_archival.txt test-1701ef1f1510/.hgsub test-1701ef1f1510/.hgsubstate test-1701ef1f1510/bar test-1701ef1f1510/baz/bletch test-1701ef1f1510/foo $ hg archive -r 0 -t tar rev-%r.tar $ [ -f rev-0.tar ] test .hg_archival.txt $ hg archive ../test-tags $ cat ../test-tags/.hg_archival.txt repo: daa7f7c60e0a224faa4ff77ca41b2760562af264 node: 1701ef1f151069b8747038e93b5186bb43a47504 branch: default latesttag: null latesttagdistance: 4 changessincelatesttag: 4 $ hg tag -r 2 mytag $ hg tag -r 2 anothertag $ hg archive -r 2 ../test-lasttag $ cat ../test-lasttag/.hg_archival.txt repo: daa7f7c60e0a224faa4ff77ca41b2760562af264 node: 2c0277f05ed49d1c8328fb9ba92fba7a5ebcb33e branch: default tag: anothertag tag: mytag $ hg archive -t bogus test.bogus abort: unknown archive type 'bogus' [255] enable progress extension: $ cp $HGRCPATH $HGRCPATH.no-progress $ cat >> $HGRCPATH <<EOF > [progress] > assume-tty = 1 > format = topic bar number > delay = 0 > refresh = 0 > width = 60 > EOF $ hg archive ../with-progress \r (no-eol) (esc) archiving [ ] 0/6\r (no-eol) (esc) archiving [======> ] 1/6\r (no-eol) (esc) archiving [=============> ] 2/6\r (no-eol) (esc) archiving [====================> ] 3/6\r (no-eol) (esc) archiving [===========================> ] 4/6\r (no-eol) (esc) archiving [==================================> ] 5/6\r (no-eol) (esc) archiving [==========================================>] 6/6\r (no-eol) (esc) \r (no-eol) (esc) cleanup after progress extension test: $ cp $HGRCPATH.no-progress $HGRCPATH server errors $ cat errors.log empty repo $ hg init ../empty $ cd ../empty $ hg archive ../test-empty abort: no working directory: please specify a revision [10] old file -- date clamped to 1980 $ touch -t 197501010000 old $ hg add old $ hg commit -m old $ hg archive ../old.zip $ unzip -l ../old.zip | grep -v -- ----- | egrep -v files$ Archive: ../old.zip \s*Length.* (re) *172*80*00:00*old/.hg_archival.txt (glob) *0*80*00:00*old/old (glob) test xz support only available in Python 3.4 #if lzma $ hg archive ../archive.txz $ which xz >/dev/null && xz -l ../archive.txz | head -n1 || true Strms Blocks Compressed Uncompressed Ratio Check Filename (xz !) $ rm -f ../archive.txz #endif #if no-lzma $ hg archive ../archive.txz abort: lzma module is not available [255] #endif show an error when a provided pattern matches no files $ hg archive -I file_that_does_not_exist.foo ../empty.zip abort: no files match the archive pattern [255] $ hg archive -X * ../empty.zip abort: no files match the archive pattern [255] $ cd .. issue3600: check whether "hg archive" can create archive files which are extracted with expected timestamp, even though TZ is not configured as GMT. $ mkdir issue3600 $ cd issue3600 $ hg init repo $ echo a > repo/a $ hg -R repo add repo/a $ hg -R repo commit -m '#0' -d '456789012 21600' $ cat > show_mtime.py <<EOF > import os > import sys > print(int(os.stat(sys.argv[1]).st_mtime)) > EOF $ hg -R repo archive --prefix tar-extracted archive.tar $ (TZ=UTC-3; export TZ; tar xf archive.tar) $ "$PYTHON" show_mtime.py tar-extracted/a 456789012 $ hg -R repo archive --prefix zip-extracted archive.zip $ (TZ=UTC-3; export TZ; unzip -q archive.zip) $ "$PYTHON" show_mtime.py zip-extracted/a 456789012 $ cd ..