upstream/mercurial-mirror Files · tests/test-debian-packages.t

posix: always seek to EOF when opening a file in append mode...

posix: always seek to EOF when opening a file in append mode Python 3 already does this, so skip it there. Consider the program: #include <stdio.h> int main() { FILE *f = fopen("narf", "w"); fprintf(f, "narf\n"); fclose(f); f = fopen("narf", "a"); printf("%ld\n", ftell(f)); fprintf(f, "troz\n"); printf("%ld\n", ftell(f)); return 0; } on macOS, FreeBSD, and Linux with glibc, this program prints 5 10 but on musl libc (Alpine Linux and probably others) this prints 0 10 By my reading of https://pubs.opengroup.org/onlinepubs/009695399/functions/fopen.html this is technically correct, specifically: > Opening a file with append mode (a as the first character in the > mode argument) shall cause all subsequent writes to the file to be > forced to the then current end-of-file, regardless of intervening > calls to fseek(). in other words, the file position doesn't really matter in append-mode files, and we can't depend on it being at all meaningful unless we perform a seek() before tell() after open(..., 'a'). Experimentally after a .write() we can do a .tell() and it'll always be reasonable, but I'm unclear from reading the specification if that's a smart thing to rely on. This matches what we do on Windows and what Python 3 does for free, so let's just be consistent. Thanks to Yuya for the idea.

Kyle Lippincott - - Load All Authors

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        Kyle Lippincott
    
tests: add "have" check for dpkg builddeps...

              r34402
            
      #require test-repo slow debhelper debdeps

        Augie Fackler
    
debian: switch to using debhelper and dh_python2 to build debs...

              r26148
            
        timeless
    
tests: silence test-repo obsolete warning...

              r29219
            
        $ . "$TESTDIR/helpers-testrepo.sh"

        Yuya Nishihara
    
tests: alias syshg and syshgenv so they can be switched conditionally

              r33199
            
        $ testrepohgenv

        timeless
    
tests: silence test-repo obsolete warning...

              r29219
            
        Augie Fackler
    
debian: switch to using debhelper and dh_python2 to build debs...

              r26148
            
      Ensure debuild doesn't run the testsuite, as that could get silly.

        $ DEB_BUILD_OPTIONS=nocheck

        $ export DEB_BUILD_OPTIONS

        Augie Fackler
    
test-debian-packages: new test for testing construction of debian packages

              r26147
            
        $ OUTPUTDIR=`pwd`

        $ export OUTPUTDIR

        $ cd "$TESTDIR"/..

        $ make deb > $OUTPUTDIR/build.log 2>&1

        $ cd $OUTPUTDIR

        Kyle Lippincott
    
tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...

              r34401
            
        $ ls *.deb | grep -v 'dbg'

        Augie Fackler
    
debian: switch to using debhelper and dh_python2 to build debs...

              r26148
            
        mercurial-common_*.deb (glob)

        mercurial_*.deb (glob)

      main deb should have .so but no .py

        $ dpkg --contents mercurial_*.deb | egrep '(localrepo|parsers)'

        Kyle Lippincott
    
tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...

              r34401
            
        * ./usr/lib/python2.7/dist-packages/mercurial/cext/parsers*.so (glob)

        Augie Fackler
    
debian: switch to using debhelper and dh_python2 to build debs...

              r26148
            
      mercurial-common should have py but no .so or pyc

        Kyle Lippincott
    
tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...

              r34401
            
        $ dpkg --contents mercurial-common_*.deb | egrep '(localrepo|parsers.*so)'

        Augie Fackler
    
debian: switch to using debhelper and dh_python2 to build debs...

              r26148
            
        * ./usr/lib/python2.7/dist-packages/mercurial/localrepo.py (glob)

        Kyle Lippincott
    
deb: install zsh completions to /usr/share/zsh/vendor-completions...

              r34406
            
      zsh completions should be in the common package

        $ dpkg --contents mercurial-common_*.deb | egrep 'zsh.*[^/]$'

        * ./usr/share/zsh/vendor-completions/_hg (glob)

        Kyle Lippincott
    
deb: build and install chg...

              r34407
            
      chg should be installed alongside hg, in the 'mercurial' package

        $ dpkg --contents mercurial_*.deb | egrep 'chg$'

        * ./usr/bin/chg (glob)

      chg should come with a man page

        $ dpkg --contents mercurial_*.deb | egrep 'man.*chg'

        * ./usr/share/man/man1/chg.1.gz (glob)

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Kyle Lippincott tests: add "have" check for dpkg builddeps...	r34402	#require test-repo slow debhelper debdeps
Augie Fackler debian: switch to using debhelper and dh_python2 to build debs...	r26148
timeless tests: silence test-repo obsolete warning...	r29219	$ . "$TESTDIR/helpers-testrepo.sh"
Yuya Nishihara tests: alias syshg and syshgenv so they can be switched conditionally	r33199	$ testrepohgenv
timeless tests: silence test-repo obsolete warning...	r29219
Augie Fackler debian: switch to using debhelper and dh_python2 to build debs...	r26148	Ensure debuild doesn't run the testsuite, as that could get silly.
		$ DEB_BUILD_OPTIONS=nocheck
		$ export DEB_BUILD_OPTIONS
Augie Fackler test-debian-packages: new test for testing construction of debian packages	r26147	$ OUTPUTDIR=`pwd`
		$ export OUTPUTDIR

		$ cd "$TESTDIR"/..
		$ make deb > $OUTPUTDIR/build.log 2>&1
		$ cd $OUTPUTDIR
Kyle Lippincott tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...	r34401	$ ls *.deb \| grep -v 'dbg'
Augie Fackler debian: switch to using debhelper and dh_python2 to build debs...	r26148	mercurial-common_*.deb (glob)
		mercurial_*.deb (glob)
		main deb should have .so but no .py
		$ dpkg --contents mercurial_*.deb \| egrep '(localrepo\|parsers)'
Kyle Lippincott tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...	r34401	* ./usr/lib/python2.7/dist-packages/mercurial/cext/parsers*.so (glob)
Augie Fackler debian: switch to using debhelper and dh_python2 to build debs...	r26148	mercurial-common should have py but no .so or pyc
Kyle Lippincott tests: expect parsers.so in cext, parsers.py in pure (test-debian-packages)...	r34401	$ dpkg --contents mercurial-common_.deb \| egrep '(localrepo\|parsers.so)'
Augie Fackler debian: switch to using debhelper and dh_python2 to build debs...	r26148	* ./usr/lib/python2.7/dist-packages/mercurial/localrepo.py (glob)
Kyle Lippincott deb: install zsh completions to /usr/share/zsh/vendor-completions...	r34406	zsh completions should be in the common package
		$ dpkg --contents mercurial-common_.deb \| egrep 'zsh.[^/]$'
		* ./usr/share/zsh/vendor-completions/_hg (glob)
Kyle Lippincott deb: build and install chg...	r34407	chg should be installed alongside hg, in the 'mercurial' package
		$ dpkg --contents mercurial_*.deb \| egrep 'chg$'
		* ./usr/bin/chg (glob)
		chg should come with a man page
		$ dpkg --contents mercurial_.deb \| egrep 'man.chg'
		* ./usr/share/man/man1/chg.1.gz (glob)