tests: conditionalize printed environment variable output in test-alias

tests/test-alias.t

@@ -1,782 +1,783
   $ HGFOO=BAR; export HGFOO
   $ cat >> $HGRCPATH <<EOF
   > [alias]
   > # should clobber ci but not commit (issue2993)
   > ci = version
   > myinit = init
   > myinit:doc = This is my documented alias for init.
   > myinit:help = [OPTIONS] [BLA] [BLE]
   > mycommit = commit
   > mycommit:doc = This is my alias with only doc.
   > optionalrepo = showconfig alias.myinit
   > cleanstatus = status -c
   > cleanstatus:help = [ONLYHELPHERE]
   > unknown = bargle
   > ambiguous = s
   > recursive = recursive
   > disabled = email
   > nodefinition =
   > noclosingquotation = '
   > no--cwd = status --cwd elsewhere
   > no-R = status -R elsewhere
   > no--repo = status --repo elsewhere
   > no--repository = status --repository elsewhere
   > no--config = status --config a.config=1
   > mylog = log
   > lognull = log -r null
   > lognull:doc = Logs the null rev
   > lognull:help = foo bar baz
   > shortlog = log --template '{rev} {node|short} | {date|isodate}\n'
   > positional = log --template '{\$2} {\$1} | {date|isodate}\n'
   > dln = lognull --debug
   > recursivedoc = dln
   > recursivedoc:doc = Logs the null rev in debug mode
   > nousage = rollback
   > put = export -r 0 -o "\$FOO/%R.diff"
   > blank = !printf '\n'
   > self = !printf '\$0\n'
   > echoall = !printf '\$@\n'
   > echo1 = !printf '\$1\n'
   > echo2 = !printf '\$2\n'
   > echo13 = !printf '\$1 \$3\n'
   > echotokens = !printf "%s\n" "\$@"
   > count = !hg log -r "\$@" --template=. | wc -c | sed -e 's/ //g'
   > mcount = !hg log \$@ --template=. | wc -c | sed -e 's/ //g'
   > rt = root
   > tglog = log -G --template "{rev}:{node|short}: '{desc}' {branches}\n"
   > idalias = id
   > idaliaslong = id
   > idaliasshell = !echo test
   > parentsshell1 = !echo one
   > parentsshell2 = !echo two
   > escaped1 = !printf 'test\$\$test\n'
   > escaped2 = !sh -c 'echo "HGFOO is \$\$HGFOO"'
   > escaped3 = !sh -c 'echo "\$1 is \$\$\$1"'
   > escaped4 = !printf '\$\$0 \$\$@\n'
   > exit1 = !sh -c 'exit 1'
   > 
   > [defaults]
   > mylog = -q
   > lognull = -q
   > log = -v
   > EOF
 
 basic
 
   $ hg myinit alias
 
 help
 
   $ hg help -c | grep myinit
    myinit             This is my documented alias for init.
   $ hg help -c | grep mycommit
    mycommit           This is my alias with only doc.
   $ hg help -c | grep cleanstatus
    cleanstatus        show changed files in the working directory
   $ hg help -c | grep lognull
    lognull            Logs the null rev
   $ hg help -c | grep dln
    dln                Logs the null rev
   $ hg help -c | grep recursivedoc
    recursivedoc       Logs the null rev in debug mode
   $ hg help myinit
   hg myinit [OPTIONS] [BLA] [BLE]
   
   alias for: hg init
   
   This is my documented alias for init.
   
   defined by: * (glob)
   */* (glob) (?)
   */* (glob) (?)
   */* (glob) (?)
   
   options:
   
    -e --ssh CMD       specify ssh command to use
       --remotecmd CMD specify hg command to run on the remote side
       --insecure      do not verify server certificate (ignoring web.cacerts
                       config)
   
   (some details hidden, use --verbose to show complete help)
 
   $ hg help mycommit
   hg mycommit [OPTION]... [FILE]...
   
   alias for: hg commit
   
   This is my alias with only doc.
   
   defined by: * (glob)
   */* (glob) (?)
   */* (glob) (?)
   */* (glob) (?)
   
   options ([+] can be repeated):
   
    -A --addremove           mark new/missing files as added/removed before
                             committing
       --close-branch        mark a branch head as closed
       --amend               amend the parent of the working directory
    -s --secret              use the secret phase for committing
    -e --edit                invoke editor on commit messages
    -i --interactive         use interactive mode
    -I --include PATTERN [+] include names matching the given patterns
    -X --exclude PATTERN [+] exclude names matching the given patterns
    -m --message TEXT        use text as commit message
    -l --logfile FILE        read commit message from file
    -d --date DATE           record the specified date as commit date
    -u --user USER           record the specified user as committer
    -S --subrepos            recurse into subrepositories
   
   (some details hidden, use --verbose to show complete help)
 
   $ hg help cleanstatus
   hg cleanstatus [ONLYHELPHERE]
   
   alias for: hg status -c
   
   show changed files in the working directory
   
       Show status of files in the repository. If names are given, only files
       that match are shown. Files that are clean or ignored or the source of a
       copy/move operation, are not listed unless -c/--clean, -i/--ignored,
       -C/--copies or -A/--all are given. Unless options described with "show
       only ..." are given, the options -mardu are used.
   
       Option -q/--quiet hides untracked (unknown and ignored) files unless
       explicitly requested with -u/--unknown or -i/--ignored.
   
       Note:
          'hg status' may appear to disagree with diff if permissions have
          changed or a merge has occurred. The standard diff format does not
          report permission changes and diff only reports changes relative to one
          merge parent.
   
       If one revision is given, it is used as the base revision. If two
       revisions are given, the differences between them are shown. The --change
       option can also be used as a shortcut to list the changed files of a
       revision from its first parent.
   
       The codes used to show the status of files are:
   
         M = modified
         A = added
         R = removed
         C = clean
         ! = missing (deleted by non-hg command, but still tracked)
         ? = not tracked
         I = ignored
           = origin of the previous file (with --copies)
   
       Returns 0 on success.
   
   defined by: * (glob)
   */* (glob) (?)
   */* (glob) (?)
   */* (glob) (?)
   
   options ([+] can be repeated):
   
    -A --all                 show status of all files
    -m --modified            show only modified files
    -a --added               show only added files
    -r --removed             show only removed files
    -d --deleted             show only deleted (but tracked) files
    -c --clean               show only files without changes
    -u --unknown             show only unknown (not tracked) files
    -i --ignored             show only ignored files
    -n --no-status           hide status prefix
    -C --copies              show source of copied files
    -0 --print0              end filenames with NUL, for use with xargs
       --rev REV [+]         show difference from revision
       --change REV          list the changed files of a revision
    -I --include PATTERN [+] include names matching the given patterns
    -X --exclude PATTERN [+] exclude names matching the given patterns
    -S --subrepos            recurse into subrepositories
   
   (some details hidden, use --verbose to show complete help)
 
   $ hg help recursivedoc | head -n 5
   hg recursivedoc foo bar baz
   
   alias for: hg dln
   
   Logs the null rev in debug mode
 
 unknown
 
   $ hg unknown
   abort: alias 'unknown' resolves to unknown command 'bargle'
   [255]
   $ hg help unknown
   alias 'unknown' resolves to unknown command 'bargle'
 
 
 ambiguous
 
   $ hg ambiguous
   abort: alias 'ambiguous' resolves to ambiguous command 's'
   [255]
   $ hg help ambiguous
   alias 'ambiguous' resolves to ambiguous command 's'
 
 
 recursive
 
   $ hg recursive
   abort: alias 'recursive' resolves to unknown command 'recursive'
   [255]
   $ hg help recursive
   alias 'recursive' resolves to unknown command 'recursive'
 
 
 disabled
 
   $ hg disabled
   abort: alias 'disabled' resolves to unknown command 'email'
   ('email' is provided by 'patchbomb' extension)
   [255]
   $ hg help disabled
   alias 'disabled' resolves to unknown command 'email'
   
   'email' is provided by the following extension:
   
       patchbomb     command to send changesets as (a series of) patch emails
   
   (use 'hg help extensions' for information on enabling extensions)
 
 
 no definition
 
   $ hg nodef
   abort: no definition for alias 'nodefinition'
   [255]
   $ hg help nodef
   no definition for alias 'nodefinition'
 
 
 no closing quotation
 
   $ hg noclosing
   abort: error in definition for alias 'noclosingquotation': No closing quotation
   [255]
   $ hg help noclosing
   error in definition for alias 'noclosingquotation': No closing quotation
 
 "--" in alias definition should be preserved
 
   $ hg --config alias.dash='cat --' -R alias dash -r0
   abort: -r0 not under root '$TESTTMP/alias'
   (consider using '--cwd alias')
   [255]
 
 invalid options
 
   $ hg no--cwd
   abort: error in definition for alias 'no--cwd': --cwd may only be given on the command line
   [255]
   $ hg help no--cwd
   error in definition for alias 'no--cwd': --cwd may only be given on the
   command line
   $ hg no-R
   abort: error in definition for alias 'no-R': -R may only be given on the command line
   [255]
   $ hg help no-R
   error in definition for alias 'no-R': -R may only be given on the command line
   $ hg no--repo
   abort: error in definition for alias 'no--repo': --repo may only be given on the command line
   [255]
   $ hg help no--repo
   error in definition for alias 'no--repo': --repo may only be given on the
   command line
   $ hg no--repository
   abort: error in definition for alias 'no--repository': --repository may only be given on the command line
   [255]
   $ hg help no--repository
   error in definition for alias 'no--repository': --repository may only be given
   on the command line
   $ hg no--config
   abort: error in definition for alias 'no--config': --config may only be given on the command line
   [255]
   $ hg no --config alias.no='--repo elsewhere --cwd elsewhere status'
   abort: error in definition for alias 'no': --repo/--cwd may only be given on the command line
   [255]
   $ hg no --config alias.no='--repo elsewhere'
   abort: error in definition for alias 'no': --repo may only be given on the command line
   [255]
 
 optional repository
 
 #if no-outer-repo
   $ hg optionalrepo
   init
 #endif
   $ cd alias
   $ cat > .hg/hgrc <<EOF
   > [alias]
   > myinit = init -q
   > EOF
   $ hg optionalrepo
   init -q
 
 no usage
 
   $ hg nousage
   no rollback information available
   [1]
 
   $ echo foo > foo
   $ hg commit -Amfoo
   adding foo
 
 infer repository
 
   $ cd ..
 
 #if no-outer-repo
   $ hg shortlog alias/foo
   0 e63c23eaa88a | 1970-01-01 00:00 +0000
 #endif
 
   $ cd alias
 
 with opts
 
   $ hg cleanst
   C foo
 
 
 with opts and whitespace
 
   $ hg shortlog
   0 e63c23eaa88a | 1970-01-01 00:00 +0000
 
 positional arguments
 
   $ hg positional
   abort: too few arguments for command alias
   [255]
   $ hg positional a
   abort: too few arguments for command alias
   [255]
   $ hg positional 'node|short' rev
   0 e63c23eaa88a | 1970-01-01 00:00 +0000
 
 interaction with defaults
 
   $ hg mylog
   0:e63c23eaa88a
   $ hg lognull
   -1:000000000000
 
 
 properly recursive
 
   $ hg dln
   changeset:   -1:0000000000000000000000000000000000000000
   phase:       public
   parent:      -1:0000000000000000000000000000000000000000
   parent:      -1:0000000000000000000000000000000000000000
   manifest:    -1:0000000000000000000000000000000000000000
   user:        
   date:        Thu Jan 01 00:00:00 1970 +0000
   extra:       branch=default
   
 
 
 path expanding
 
   $ FOO=`pwd` hg put
   $ cat 0.diff
   # HG changeset patch
   # User test
   # Date 0 0
   #      Thu Jan 01 00:00:00 1970 +0000
   # Node ID e63c23eaa88ae77967edcf4ea194d31167c478b0
   # Parent  0000000000000000000000000000000000000000
   foo
   
   diff -r 000000000000 -r e63c23eaa88a foo
   --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
   +++ b/foo	Thu Jan 01 00:00:00 1970 +0000
   @@ -0,0 +1,1 @@
   +foo
 
 
 simple shell aliases
 
   $ hg blank
   
   $ hg blank foo
   
   $ hg self
   self
   $ hg echoall
   
   $ hg echoall foo
   foo
   $ hg echoall 'test $2' foo
   test $2 foo
   $ hg echoall 'test $@' foo '$@'
   test $@ foo $@
   $ hg echoall 'test "$@"' foo '"$@"'
   test "$@" foo "$@"
   $ hg echo1 foo bar baz
   foo
   $ hg echo2 foo bar baz
   bar
   $ hg echo13 foo bar baz test
   foo baz
   $ hg echo2 foo
   
   $ hg echotokens
   
   $ hg echotokens foo 'bar $1 baz'
   foo
   bar $1 baz
   $ hg echotokens 'test $2' foo
   test $2
   foo
   $ hg echotokens 'test $@' foo '$@'
   test $@
   foo
   $@
   $ hg echotokens 'test "$@"' foo '"$@"'
   test "$@"
   foo
   "$@"
   $ echo bar > bar
   $ hg commit -qA -m bar
   $ hg count .
   1
   $ hg count 'branch(default)'
   2
   $ hg mcount -r '"branch(default)"'
   2
 
   $ hg tglog
   @  1:042423737847: 'bar'
   |
   o  0:e63c23eaa88a: 'foo'
   
 
 
 shadowing
 
   $ hg i
   hg: command 'i' is ambiguous:
       idalias idaliaslong idaliasshell identify import incoming init
   [255]
   $ hg id
   042423737847 tip
   $ hg ida
   hg: command 'ida' is ambiguous:
       idalias idaliaslong idaliasshell
   [255]
   $ hg idalias
   042423737847 tip
   $ hg idaliasl
   042423737847 tip
   $ hg idaliass
   test
   $ hg parentsshell
   hg: command 'parentsshell' is ambiguous:
       parentsshell1 parentsshell2
   [255]
   $ hg parentsshell1
   one
   $ hg parentsshell2
   two
 
 
 shell aliases with global options
 
   $ hg init sub
   $ cd sub
   $ hg count 'branch(default)'
   abort: unknown revision 'default'!
   0
   $ hg -v count 'branch(default)'
   abort: unknown revision 'default'!
   0
   $ hg -R .. count 'branch(default)'
   abort: unknown revision 'default'!
   0
   $ hg --cwd .. count 'branch(default)'
   2
   $ hg echoall --cwd ..
   
 
 "--" passed to shell alias should be preserved
 
   $ hg --config alias.printf='!printf "$@"' printf '%s %s %s\n' -- --cwd ..
   -- --cwd ..
 
 repo specific shell aliases
 
   $ cat >> .hg/hgrc <<EOF
   > [alias]
   > subalias = !echo sub
   > EOF
   $ cat >> ../.hg/hgrc <<EOF
   > [alias]
   > mainalias = !echo main
   > EOF
 
 
 shell alias defined in current repo
 
   $ hg subalias
   sub
   $ hg --cwd .. subalias > /dev/null
   hg: unknown command 'subalias'
   (did you mean idalias?)
   [255]
   $ hg -R .. subalias > /dev/null
   hg: unknown command 'subalias'
   (did you mean idalias?)
   [255]
 
 
 shell alias defined in other repo
 
   $ hg mainalias > /dev/null
   hg: unknown command 'mainalias'
   (did you mean idalias?)
   [255]
   $ hg -R .. mainalias
   main
   $ hg --cwd .. mainalias
   main
 
 typos get useful suggestions
   $ hg --cwd .. manalias
   hg: unknown command 'manalias'
   (did you mean one of idalias, mainalias, manifest?)
   [255]
 
 shell aliases with escaped $ chars
 
   $ hg escaped1
   test$test
   $ hg escaped2
   HGFOO is BAR
   $ hg escaped3 HGFOO
   HGFOO is BAR
   $ hg escaped4 test
   $0 $@
 
 abbreviated name, which matches against both shell alias and the
 command provided extension, should be aborted.
 
   $ cat >> .hg/hgrc <<EOF
   > [extensions]
   > hgext.rebase =
   > EOF
 #if windows
   $ cat >> .hg/hgrc <<EOF
   > [alias]
   > rebate = !echo this is %HG_ARGS%
   > EOF
 #else
   $ cat >> .hg/hgrc <<EOF
   > [alias]
   > rebate = !echo this is \$HG_ARGS
   > EOF
 #endif
   $ cat >> .hg/hgrc <<EOF
   > rebate:doc = This is my alias which just prints something.
   > rebate:help = [MYARGS]
   > EOF
   $ hg reba
   hg: command 'reba' is ambiguous:
       rebase rebate
   [255]
   $ hg rebat
   this is rebate
   $ hg rebat --foo-bar
   this is rebate --foo-bar
 
 help for a shell alias
 
   $ hg help -c | grep rebate
    rebate             This is my alias which just prints something.
   $ hg help rebate
   hg rebate [MYARGS]
   
-  shell alias for: echo this is $HG_ARGS
+  shell alias for: echo this is %HG_ARGS% (windows !)
+  shell alias for: echo this is $HG_ARGS (no-windows !)
   
   This is my alias which just prints something.
   
   defined by:* (glob)
   */* (glob) (?)
   */* (glob) (?)
   */* (glob) (?)
   
   (some details hidden, use --verbose to show complete help)
 
 invalid character in user-specified help
 
   >>> with open('.hg/hgrc', 'ab') as f:
   ...     f.write(b'[alias]\n'
   ...             b'invaliddoc = log\n'
   ...             b'invaliddoc:doc = \xc0\n'
   ...             b'invalidhelp = log\n'
   ...             b'invalidhelp:help = \xc0\n') and None
   $ hg help invaliddoc
   non-ASCII character in alias definition 'invaliddoc:doc'
   $ hg help invalidhelp
   non-ASCII character in alias definition 'invalidhelp:help'
   $ hg invaliddoc
   abort: non-ASCII character in alias definition 'invaliddoc:doc'
   [255]
   $ hg invalidhelp
   abort: non-ASCII character in alias definition 'invalidhelp:help'
   [255]
 
 invalid arguments
 
   $ hg rt foo
   hg rt: invalid arguments
   hg rt
   
   alias for: hg root
   
   (use 'hg rt -h' to show more help)
   [255]
 
 invalid global arguments for normal commands, aliases, and shell aliases
 
   $ hg --invalid root
   hg: option --invalid not recognized
   Mercurial Distributed SCM
   
   basic commands:
   
    add           add the specified files on the next commit
    annotate      show changeset information by line for each file
    clone         make a copy of an existing repository
    commit        commit the specified files or all outstanding changes
    diff          diff repository (or selected files)
    export        dump the header and diffs for one or more changesets
    forget        forget the specified files on the next commit
    init          create a new repository in the given directory
    log           show revision history of entire repository or files
    merge         merge another revision into working directory
    pull          pull changes from the specified source
    push          push changes to the specified destination
    remove        remove the specified files on the next commit
    serve         start stand-alone webserver
    status        show changed files in the working directory
    summary       summarize working directory state
    update        update working directory (or switch revisions)
   
   (use 'hg help' for the full list of commands or 'hg -v' for details)
   [255]
   $ hg --invalid mylog
   hg: option --invalid not recognized
   Mercurial Distributed SCM
   
   basic commands:
   
    add           add the specified files on the next commit
    annotate      show changeset information by line for each file
    clone         make a copy of an existing repository
    commit        commit the specified files or all outstanding changes
    diff          diff repository (or selected files)
    export        dump the header and diffs for one or more changesets
    forget        forget the specified files on the next commit
    init          create a new repository in the given directory
    log           show revision history of entire repository or files
    merge         merge another revision into working directory
    pull          pull changes from the specified source
    push          push changes to the specified destination
    remove        remove the specified files on the next commit
    serve         start stand-alone webserver
    status        show changed files in the working directory
    summary       summarize working directory state
    update        update working directory (or switch revisions)
   
   (use 'hg help' for the full list of commands or 'hg -v' for details)
   [255]
   $ hg --invalid blank
   hg: option --invalid not recognized
   Mercurial Distributed SCM
   
   basic commands:
   
    add           add the specified files on the next commit
    annotate      show changeset information by line for each file
    clone         make a copy of an existing repository
    commit        commit the specified files or all outstanding changes
    diff          diff repository (or selected files)
    export        dump the header and diffs for one or more changesets
    forget        forget the specified files on the next commit
    init          create a new repository in the given directory
    log           show revision history of entire repository or files
    merge         merge another revision into working directory
    pull          pull changes from the specified source
    push          push changes to the specified destination
    remove        remove the specified files on the next commit
    serve         start stand-alone webserver
    status        show changed files in the working directory
    summary       summarize working directory state
    update        update working directory (or switch revisions)
   
   (use 'hg help' for the full list of commands or 'hg -v' for details)
   [255]
 
 environment variable changes in alias commands
 
   $ cat > $TESTTMP/expandalias.py <<EOF
   > import os
   > from mercurial import cmdutil, commands, registrar
   > cmdtable = {}
   > command = registrar.command(cmdtable)
   > @command(b'expandalias')
   > def expandalias(ui, repo, name):
   >     alias = cmdutil.findcmd(name, commands.table)[1][0]
   >     ui.write(b'%s args: %s\n' % (name, b' '.join(alias.args)))
   >     os.environ['COUNT'] = '2'
   >     ui.write(b'%s args: %s (with COUNT=2)\n' % (name, b' '.join(alias.args)))
   > EOF
 
   $ cat >> $HGRCPATH <<'EOF'
   > [extensions]
   > expandalias = $TESTTMP/expandalias.py
   > [alias]
   > showcount = log -T "$COUNT" -r .
   > EOF
 
   $ COUNT=1 hg expandalias showcount
   showcount args: -T 1 -r .
   showcount args: -T 2 -r . (with COUNT=2)
 
 This should show id:
 
   $ hg --config alias.log='id' log
   000000000000 tip
 
 This shouldn't:
 
   $ hg --config alias.log='id' history
 
   $ cd ../..
 
 return code of command and shell aliases:
 
   $ hg mycommit -R alias
   nothing changed
   [1]
   $ hg exit1
   [1]
 
 #if no-outer-repo
   $ hg root
   abort: no repository found in '$TESTTMP' (.hg not found)!
   [255]
   $ hg --config alias.hgroot='!hg root' hgroot
   abort: no repository found in '$TESTTMP' (.hg not found)!
   [255]
 #endif