Mercurial > hg
view tests/test-rhg.t @ 50706:0452af304808
stream-clone: add a v3 version of the protocol
This new version is less rigid regarding the extract number of files and number
of bytes to be actually transfered, it also lays the groundwork for other
improvements.
The format stays experimental, but this is an interesting base to build upon.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
---|---|
date | Thu, 01 Jun 2023 17:39:22 +0100 |
parents | 9db197c73138 |
children | 2dcb6a6c7540 |
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#require rhg $ NO_FALLBACK="env RHG_ON_UNSUPPORTED=abort" Unimplemented command $ $NO_FALLBACK rhg unimplemented-command unsupported feature: error: The subcommand 'unimplemented-command' wasn't recognized Usage: rhg [OPTIONS] <COMMAND> For more information try '--help' [252] $ rhg unimplemented-command --config rhg.on-unsupported=abort-silent [252] Finding root $ $NO_FALLBACK rhg root abort: no repository found in '$TESTTMP' (.hg not found)! [255] $ hg init repository $ cd repository $ $NO_FALLBACK rhg root $TESTTMP/repository Reading and setting configuration $ echo "[ui]" >> $HGRCPATH $ echo "username = user1" >> $HGRCPATH $ $NO_FALLBACK rhg config ui.username user1 $ echo "[ui]" >> .hg/hgrc $ echo "username = user2" >> .hg/hgrc $ $NO_FALLBACK rhg config ui.username user2 $ $NO_FALLBACK rhg --config ui.username=user3 config ui.username user3 Unwritable file descriptor $ $NO_FALLBACK rhg root > /dev/full abort: No space left on device (os error 28) [255] Deleted repository $ rm -rf `pwd` $ $NO_FALLBACK rhg root abort: error getting current working directory: $ENOENT$ [255] Listing tracked files $ cd $TESTTMP $ hg init repository $ cd repository $ for i in 1 2 3; do > echo $i >> file$i > hg add file$i > done > hg commit -m "commit $i" -q Listing tracked files from root $ $NO_FALLBACK rhg files file1 file2 file3 Listing tracked files from subdirectory $ mkdir -p path/to/directory $ cd path/to/directory $ $NO_FALLBACK rhg files ../../../file1 ../../../file2 ../../../file3 $ $NO_FALLBACK rhg files --config ui.relative-paths=legacy ../../../file1 ../../../file2 ../../../file3 $ $NO_FALLBACK rhg files --config ui.relative-paths=false file1 file2 file3 $ $NO_FALLBACK rhg files --config ui.relative-paths=true ../../../file1 ../../../file2 ../../../file3 Listing tracked files through broken pipe $ $NO_FALLBACK rhg files | head -n 1 ../../../file1 Debuging data in inline index $ cd $TESTTMP $ rm -rf repository $ hg init repository $ cd repository $ for i in 1 2 3 4 5 6; do > echo $i >> file-$i > hg add file-$i > hg commit -m "Commit $i" -q > done $ $NO_FALLBACK rhg debugdata -c 2 8d0267cb034247ebfa5ee58ce59e22e57a492297 test 0 0 file-3 Commit 3 (no-eol) $ $NO_FALLBACK rhg debugdata -m 2 file-1\x00b8e02f6433738021a065f94175c7cd23db5f05be (esc) file-2\x005d9299349fc01ddd25d0070d149b124d8f10411e (esc) file-3\x002661d26c649684b482d10f91960cc3db683c38b4 (esc) Debuging with full node id $ $NO_FALLBACK rhg debugdata -c `hg log -r 0 -T '{node}'` d1d1c679d3053e8926061b6f45ca52009f011e3f test 0 0 file-1 Commit 1 (no-eol) Specifying revisions by changeset ID $ hg log -T '{node}\n' c6ad58c44207b6ff8a4fbbca7045a5edaa7e908b d654274993d0149eecc3cc03214f598320211900 f646af7e96481d3a5470b695cf30ad8e3ab6c575 cf8b83f14ead62b374b6e91a0e9303b85dfd9ed7 91c6f6e73e39318534dc415ea4e8a09c99cd74d6 6ae9681c6d30389694d8701faf24b583cf3ccafe $ $NO_FALLBACK rhg files -r cf8b83 file-1 file-2 file-3 $ $NO_FALLBACK rhg cat -r cf8b83 file-2 2 $ $NO_FALLBACK rhg cat --rev cf8b83 file-2 2 $ $NO_FALLBACK rhg cat -r c file-2 abort: ambiguous revision identifier: c [255] $ $NO_FALLBACK rhg cat -r d file-2 2 $ $NO_FALLBACK rhg cat -r 0000 file-2 file-2: no such file in rev 000000000000 [1] Cat files $ cd $TESTTMP $ rm -rf repository $ hg init repository $ cd repository $ echo "original content" > original $ hg add original $ hg commit -m "add original" original Without `--rev` $ $NO_FALLBACK rhg cat original original content With `--rev` $ $NO_FALLBACK rhg cat -r 0 original original content Cat copied file should not display copy metadata $ hg copy original copy_of_original $ hg commit -m "add copy of original" $ $NO_FALLBACK rhg cat original original content $ $NO_FALLBACK rhg cat -r 1 copy_of_original original content Fallback to Python $ $NO_FALLBACK rhg cat original --exclude="*.rs" unsupported feature: error: Found argument '--exclude' which wasn't expected, or isn't valid in this context If you tried to supply '--exclude' as a value rather than a flag, use '-- --exclude' Usage: rhg cat <FILE>... For more information try '--help' [252] $ rhg cat original --exclude="*.rs" original content Check that `fallback-immediately` overrides `$NO_FALLBACK` $ $NO_FALLBACK rhg cat original --exclude="*.rs" --config rhg.fallback-immediately=1 original content $ (unset RHG_FALLBACK_EXECUTABLE; rhg cat original --exclude="*.rs") abort: 'rhg.on-unsupported=fallback' without 'rhg.fallback-executable' set. [255] $ (unset RHG_FALLBACK_EXECUTABLE; rhg cat original) original content $ rhg cat original --exclude="*.rs" --config rhg.fallback-executable=false [1] $ rhg cat original --exclude="*.rs" --config rhg.fallback-executable=hg-non-existent abort: invalid fallback 'hg-non-existent': cannot find binary path [253] $ rhg cat original --exclude="*.rs" --config rhg.fallback-executable=rhg Blocking recursive fallback. The 'rhg.fallback-executable = rhg' config points to `rhg` itself. unsupported feature: error: Found argument '--exclude' which wasn't expected, or isn't valid in this context If you tried to supply '--exclude' as a value rather than a flag, use '-- --exclude' Usage: rhg cat <FILE>... For more information try '--help' [252] Fallback with shell path segments $ $NO_FALLBACK rhg cat . unsupported feature: `..` or `.` path segment [252] $ $NO_FALLBACK rhg cat .. unsupported feature: `..` or `.` path segment [252] $ $NO_FALLBACK rhg cat ../.. unsupported feature: `..` or `.` path segment [252] Fallback with filesets $ $NO_FALLBACK rhg cat "set:c or b" unsupported feature: fileset [252] Fallback with generic hooks $ $NO_FALLBACK rhg cat original --config hooks.pre-cat=something unsupported feature: pre-cat hook defined [252] $ $NO_FALLBACK rhg cat original --config hooks.post-cat=something unsupported feature: post-cat hook defined [252] $ $NO_FALLBACK rhg cat original --config hooks.fail-cat=something unsupported feature: fail-cat hook defined [252] Fallback with [defaults] $ $NO_FALLBACK rhg cat original --config "defaults.cat=-r null" unsupported feature: `defaults` config set [252] Requirements $ $NO_FALLBACK rhg debugrequirements dotencode fncache generaldelta persistent-nodemap revlog-compression-zstd (zstd !) revlogv1 share-safe sparserevlog store $ echo indoor-pool >> .hg/requires $ $NO_FALLBACK rhg files unsupported feature: repository requires feature unknown to this Mercurial: indoor-pool [252] $ $NO_FALLBACK rhg cat -r 1 copy_of_original unsupported feature: repository requires feature unknown to this Mercurial: indoor-pool [252] $ $NO_FALLBACK rhg debugrequirements unsupported feature: repository requires feature unknown to this Mercurial: indoor-pool [252] $ echo -e '\xFF' >> .hg/requires $ $NO_FALLBACK rhg debugrequirements abort: parse error in 'requires' file [255] Persistent nodemap $ cd $TESTTMP $ rm -rf repository $ hg --config format.use-persistent-nodemap=no init repository $ cd repository $ $NO_FALLBACK rhg debugrequirements | grep nodemap [1] $ hg debugbuilddag .+5000 --overwritten-file --config "storage.revlog.nodemap.mode=warn" $ hg id -r tip c3ae8dec9fad tip $ ls .hg/store/00changelog* .hg/store/00changelog.d .hg/store/00changelog.i $ $NO_FALLBACK rhg files -r c3ae8dec9fad of $ cd $TESTTMP $ rm -rf repository $ hg --config format.use-persistent-nodemap=True init repository $ cd repository $ $NO_FALLBACK rhg debugrequirements | grep nodemap persistent-nodemap $ hg debugbuilddag .+5000 --overwritten-file --config "storage.revlog.nodemap.mode=warn" $ hg id -r tip c3ae8dec9fad tip $ ls .hg/store/00changelog* .hg/store/00changelog-*.nd (glob) .hg/store/00changelog.d .hg/store/00changelog.i .hg/store/00changelog.n Specifying revisions by changeset ID $ $NO_FALLBACK rhg files -r c3ae8dec9fad of $ $NO_FALLBACK rhg cat -r c3ae8dec9fad of r5000 Crate a shared repository $ echo "[extensions]" >> $HGRCPATH $ echo "share = " >> $HGRCPATH $ cd $TESTTMP $ hg init repo1 $ echo a > repo1/a $ hg -R repo1 commit -A -m'init' adding a $ hg share repo1 repo2 updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved And check that basic rhg commands work with sharing $ $NO_FALLBACK rhg files -R repo2 repo2/a $ $NO_FALLBACK rhg -R repo2 cat -r 0 repo2/a a Same with relative sharing $ hg share repo2 repo3 --relative updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ $NO_FALLBACK rhg files -R repo3 repo3/a $ $NO_FALLBACK rhg -R repo3 cat -r 0 repo3/a a Same with share-safe $ echo "[format]" >> $HGRCPATH $ echo "use-share-safe = True" >> $HGRCPATH $ cd $TESTTMP $ hg init repo4 $ cd repo4 $ echo a > a $ hg commit -A -m'init' adding a $ cd .. $ hg share repo4 repo5 updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved And check that basic rhg commands work with sharing $ cd repo5 $ $NO_FALLBACK rhg files a $ $NO_FALLBACK rhg cat -r 0 a a The blackbox extension is supported $ echo "[extensions]" >> $HGRCPATH $ echo "blackbox =" >> $HGRCPATH $ echo "[blackbox]" >> $HGRCPATH $ echo "maxsize = 1" >> $HGRCPATH $ $NO_FALLBACK rhg files > /dev/null $ cat .hg/blackbox.log ????-??-?? ??:??:??.??? * @d3873e73d99ef67873dac33fbcc66268d5d2b6f4 (*)> (rust) files exited 0 after * seconds (glob) $ cat .hg/blackbox.log.1 ????-??-?? ??:??:??.??? * @d3873e73d99ef67873dac33fbcc66268d5d2b6f4 (*)> (rust) files (glob) Subrepos are not supported $ touch .hgsub $ $NO_FALLBACK rhg files unsupported feature: subrepos (.hgsub is present) [252] $ rhg files a $ rm .hgsub The `:required` extension suboptions are correctly ignored $ echo "[extensions]" >> $HGRCPATH $ echo "blackbox:required = yes" >> $HGRCPATH $ rhg files a $ echo "*:required = yes" >> $HGRCPATH $ rhg files a We can ignore all extensions at once $ echo "[extensions]" >> $HGRCPATH $ echo "thisextensionbetternotexist=" >> $HGRCPATH $ echo "thisextensionbetternotexisteither=" >> $HGRCPATH $ $NO_FALLBACK rhg files unsupported feature: extensions: thisextensionbetternotexist, thisextensionbetternotexisteither (consider adding them to 'rhg.ignored-extensions' config) [252] $ echo "[rhg]" >> $HGRCPATH $ echo "ignored-extensions=*" >> $HGRCPATH $ $NO_FALLBACK rhg files a