Mercurial > hg
view tests/test-dispatch.t @ 42353:f22131315791
tests: make the grep pattern in remotefilelog-gcrepack portable (issue6122)
test-remotefilelog-gcrepack was using "\" to escape "|" in the grep pattern.
The most of implementations ignore "\" when it is followed by "|", so the regex
works. However, OpenBSD doesn't ignore "\" and considers "|" part of the text
instead of create two branches. Neither of both behaviors violate POSIX.
This change removes the unnecessary escape character and changes grep to egrep,
so the extended regular expression works on every unix.
This is part of the bug 6122. Tested on OpenBSD, GNU, FreeBSD, NetBSD, Solaris
11 and BusyBox.
Credits to Todd C. Miller, Paul de Weerd and Ingo Schwarze for helping me with
it.
author | Juan Francisco Cantero Hurtado <iam@juanfra.info> |
---|---|
date | Tue, 21 May 2019 19:23:14 +0200 |
parents | ed99c7b52106 |
children | 9dc1351d0b5f |
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test command parsing and dispatch $ hg init a $ cd a Redundant options used to crash (issue436): $ hg -v log -v $ hg -v log -v x $ echo a > a $ hg ci -Ama adding a Missing arg: $ hg cat hg cat: invalid arguments hg cat [OPTION]... FILE... output the current or given revision of files options ([+] can be repeated): -o --output FORMAT print output to file with formatted name -r --rev REV print the given revision --decode apply any matching decode filter -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns -T --template TEMPLATE display with template (use 'hg cat -h' to show more help) [255] Missing parameter for early option: $ hg log -R 2>&1 | grep 'hg log' hg log: option -R requires argument hg log [OPTION]... [FILE] (use 'hg log -h' to show more help) "--" may be an option value: $ hg -R -- log abort: repository -- not found! [255] $ hg log -R -- abort: repository -- not found! [255] $ hg log -T -- -- (no-eol) $ hg log -T -- -k nomatch Parsing of early options should stop at "--": $ hg cat -- --config=hooks.pre-cat=false --config=hooks.pre-cat=false: no such file in rev cb9a9f314b8b [1] $ hg cat -- --debugger --debugger: no such file in rev cb9a9f314b8b [1] Unparsable form of early options: $ hg cat --debugg abort: option --debugger may not be abbreviated! [255] Parsing failure of early options should be detected before executing the command: $ hg log -b '--config=hooks.pre-log=false' default abort: option --config may not be abbreviated! [255] $ hg log -b -R. default abort: option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo! [255] $ hg log --cwd .. -b --cwd=. default abort: option --cwd may not be abbreviated! [255] However, we can't prevent it from loading extensions and configs: $ cat <<EOF > bad.py > raise Exception('bad') > EOF $ hg log -b '--config=extensions.bad=bad.py' default *** failed to import extension bad from bad.py: bad abort: option --config may not be abbreviated! [255] $ mkdir -p badrepo/.hg $ echo 'invalid-syntax' > badrepo/.hg/hgrc $ hg log -b -Rbadrepo default hg: parse error at badrepo/.hg/hgrc:1: invalid-syntax [255] $ hg log -b --cwd=inexistent default abort: $ENOENT$: 'inexistent' [255] $ hg log -b '--config=ui.traceback=yes' 2>&1 | grep '^Traceback' Traceback (most recent call last): $ hg log -b '--config=profiling.enabled=yes' 2>&1 | grep -i sample Sample count: .*|No samples recorded\. (re) Early options can't be specified in [aliases] and [defaults] because they are applied before the command name is resolved: $ hg log -b '--config=alias.log=log --config=hooks.pre-log=false' hg log: option -b not recognized error in definition for alias 'log': --config may only be given on the command line [255] $ hg log -b '--config=defaults.log=--config=hooks.pre-log=false' abort: option --config may not be abbreviated! [255] Shell aliases bypass any command parsing rules but for the early one: $ hg log -b '--config=alias.log=!echo howdy' howdy Early options must come first if HGPLAIN=+strictflags is specified: (BUG: chg cherry-picks early options to pass them as a server command) #if no-chg $ HGPLAIN=+strictflags hg log -b --config='hooks.pre-log=false' default abort: unknown revision '--config=hooks.pre-log=false'! [255] $ HGPLAIN=+strictflags hg log -b -R. default abort: unknown revision '-R.'! [255] $ HGPLAIN=+strictflags hg log -b --cwd=. default abort: unknown revision '--cwd=.'! [255] #endif $ HGPLAIN=+strictflags hg log -b --debugger default abort: unknown revision '--debugger'! [255] $ HGPLAIN=+strictflags hg log -b --config='alias.log=!echo pwned' default abort: unknown revision '--config=alias.log=!echo pwned'! [255] $ HGPLAIN=+strictflags hg log --config='hooks.pre-log=false' -b default abort: option --config may not be abbreviated! [255] $ HGPLAIN=+strictflags hg log -q --cwd=.. -b default abort: option --cwd may not be abbreviated! [255] $ HGPLAIN=+strictflags hg log -q -R . -b default abort: option -R has to be separated from other options (e.g. not -qR) and --repository may only be abbreviated as --repo! [255] $ HGPLAIN=+strictflags hg --config='hooks.pre-log=false' log -b default abort: pre-log hook exited with status 1 [255] $ HGPLAIN=+strictflags hg --cwd .. -q -Ra log -b default 0:cb9a9f314b8b $ HGPLAIN=+strictflags hg --cwd .. -q --repository a log -b default 0:cb9a9f314b8b $ HGPLAIN=+strictflags hg --cwd .. -q --repo a log -b default 0:cb9a9f314b8b For compatibility reasons, HGPLAIN=+strictflags is not enabled by plain HGPLAIN: $ HGPLAIN= hg log --config='hooks.pre-log=false' -b default abort: pre-log hook exited with status 1 [255] $ HGPLAINEXCEPT= hg log --cwd .. -q -Ra -b default 0:cb9a9f314b8b [defaults] $ hg cat a a $ cat >> $HGRCPATH <<EOF > [defaults] > cat = -r null > EOF $ hg cat a a: no such file in rev 000000000000 [1] $ cd "$TESTTMP" OSError "No such file or directory" / "The system cannot find the path specified" should include filename even when it is empty $ hg -R a archive '' abort: $ENOENT$: '' (no-windows !) abort: $ENOTDIR$: '' (windows !) [255] #if no-outer-repo No repo: $ hg cat abort: no repository found in '$TESTTMP' (.hg not found)! [255] #endif #if rmcwd Current directory removed: $ mkdir $TESTTMP/repo1 $ cd $TESTTMP/repo1 $ rm -rf $TESTTMP/repo1 The output could be one of the following and something else: chg: abort: failed to getcwd (errno = *) (glob) abort: error getting current working directory: * (glob) sh: 0: getcwd() failed: $ENOENT$ Since the exact behavior depends on the shell, only check it returns non-zero. $ HGDEMANDIMPORT=disable hg version -q 2>/dev/null || false [1] #endif