1
0
Fork 0
mirror of https://github.com/git/git.git synced 2024-10-29 21:37:53 +01:00
git/t/t9502-gitweb-standalone-parse-output.sh
Mark Rada b629275fd0 gitweb: Smarter snapshot names
Teach gitweb how to produce nicer snapshot names by only using the
short hash id.  If clients make requests using a tree-ish that is not
a partial or full SHA-1 hash, then the short hash will also be appended
to whatever they asked for.  If clients request snapshot of a tag
(which means that $hash ('h') parameter has 'refs/tags/' prefix),
use only tag name.

Update tests cases in t9502-gitweb-standalone-parse-output.

Gitweb uses the following format for snapshot filenames:
  <sanitized project name>-<version info>.<snapshot suffix>
where <sanitized project name> is project name with '.git' or '/.git'
suffix stripped, unless '.git' is the whole project name.  For
snapshot prefix it uses:
  <sanitized project name>-<version info>/
as compared to <sanitized project name>/ before (without version info).

Current rules for <version info>:
* if 'h' / $hash parameter is SHA-1 or shortened SHA-1, use SHA-1
  shortened to to 7 characters
* otherwise if 'h' / $hash parameter is tag name (it begins with
  'refs/tags/' prefix, use tag name (with 'refs/tags/' stripped
* otherwise if 'h' / $hash parameter starts with 'refs/heads/' prefix,
  strip this prefix, convert '/' into '.', and append shortened SHA-1
  after '-', i.e. use <sanitized hash>-<shortened sha1>

Signed-off-by: Mark Rada <marada@uwaterloo.ca>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-08 19:22:45 -08:00

115 lines
3.3 KiB
Bash
Executable file

#!/bin/sh
#
# Copyright (c) 2009 Mark Rada
#
test_description='gitweb as standalone script (parsing script output).
This test runs gitweb (git web interface) as a CGI script from the
commandline, and checks that it produces the correct output, either
in the HTTP header or the actual script output.'
. ./gitweb-lib.sh
# ----------------------------------------------------------------------
# snapshot file name and prefix
cat >>gitweb_config.perl <<\EOF
$known_snapshot_formats{'tar'} = {
'display' => 'tar',
'type' => 'application/x-tar',
'suffix' => '.tar',
'format' => 'tar',
};
$feature{'snapshot'}{'default'} = ['tar'];
EOF
# Call check_snapshot with the arguments "<basename> [<prefix>]"
#
# This will check that gitweb HTTP header contains proposed filename
# as <basename> with '.tar' suffix added, and that generated tarfile
# (gitweb message body) has <prefix> as prefix for al files in tarfile
#
# <prefix> default to <basename>
check_snapshot () {
basename=$1
prefix=${2:-"$1"}
echo "basename=$basename"
grep "filename=.*$basename.tar" gitweb.headers >/dev/null 2>&1 &&
"$TAR" tf gitweb.body >file_list &&
! grep -v "^$prefix/" file_list
}
test_expect_success setup '
test_commit first foo &&
git branch xx/test &&
FULL_ID=$(git rev-parse --verify HEAD) &&
SHORT_ID=$(git rev-parse --verify --short=7 HEAD)
'
test_debug '
echo "FULL_ID = $FULL_ID"
echo "SHORT_ID = $SHORT_ID"
'
test_expect_success 'snapshot: full sha1' '
gitweb_run "p=.git;a=snapshot;h=$FULL_ID;sf=tar" &&
check_snapshot ".git-$SHORT_ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: shortened sha1' '
gitweb_run "p=.git;a=snapshot;h=$SHORT_ID;sf=tar" &&
check_snapshot ".git-$SHORT_ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: almost full sha1' '
ID=$(git rev-parse --short=30 HEAD) &&
gitweb_run "p=.git;a=snapshot;h=$ID;sf=tar" &&
check_snapshot ".git-$SHORT_ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: HEAD' '
gitweb_run "p=.git;a=snapshot;h=HEAD;sf=tar" &&
check_snapshot ".git-HEAD-$SHORT_ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: short branch name (master)' '
gitweb_run "p=.git;a=snapshot;h=master;sf=tar" &&
ID=$(git rev-parse --verify --short=7 master) &&
check_snapshot ".git-master-$ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: short tag name (first)' '
gitweb_run "p=.git;a=snapshot;h=first;sf=tar" &&
ID=$(git rev-parse --verify --short=7 first) &&
check_snapshot ".git-first-$ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: full branch name (refs/heads/master)' '
gitweb_run "p=.git;a=snapshot;h=refs/heads/master;sf=tar" &&
ID=$(git rev-parse --verify --short=7 master) &&
check_snapshot ".git-master-$ID"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: full tag name (refs/tags/first)' '
gitweb_run "p=.git;a=snapshot;h=refs/tags/first;sf=tar" &&
check_snapshot ".git-first"
'
test_debug 'cat gitweb.headers && cat file_list'
test_expect_success 'snapshot: hierarchical branch name (xx/test)' '
gitweb_run "p=.git;a=snapshot;h=xx/test;sf=tar" &&
! grep "filename=.*/" gitweb.headers
'
test_debug 'cat gitweb.headers'
test_done