upstream/mercurial-mirror Files · tests/test-dispatch.t

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Mads Kiilerich - - Load All Authors

File last commit:

r17014:50fbe906 default


                r17165:249cc4ec

default

Download file

             test-dispatch.t
        
                    58 lines
            
             | 1.0 KiB
            
                | text/troff
            
             |
                Tads3Lexer
            
             / tests / test-dispatch.t
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      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:

         -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

        [+] marked option can be specified multiple times

        use "hg help cat" to show the full help text

        [255]

      [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"

      #if no-outer-repo

      No repo:

        $ cd $dir

        $ hg cat

        abort: no repository found in '$TESTTMP' (.hg not found)!

        [255]

      #endif

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				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:

				-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

				[+] marked option can be specified multiple times

				use "hg help cat" to show the full help text
				[255]

				[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"

				#if no-outer-repo

				No repo:

				$ cd $dir
				$ hg cat
				abort: no repository found in '$TESTTMP' (.hg not found)!
				[255]

				#endif