Re: Test failures in pu: 4046, 950[012]

From: Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Date: Nov 5, 2010, 02:20 UTC
Message-ID: <AANLkTinZJFb_sAH6AGD+ZMwj5boERAU3-NDkA3ve1+=F@mail.gmail.com>
In-Reply-To: <201011042237.01801.trast@student.ethz.ch>

2010/11/5 Thomas Rast <trast@student.ethz.ch>:

> * 950[012]: these are very strange.
>
> Running them interactively appears to work ok, so maybe it is some
> environment bug.  They appear to be "can't happen" style failures

Can you rerun it with GIT_TRACE="$TRASH_DIRECTORY/trace" set on the failed tests?

Show 11 quoted lines

> though, since they all look like (this one is from 9502)
>
>  Initialized empty Git repository in /local/home/trast/git/t/trash directory.t9502-gitweb-standalone-parse-output/.git/
>  expecting success:
>          test_commit first foo &&
>          git branch xx/test &&
>          FULL_ID=$(git rev-parse --verify HEAD) &&
>          SHORT_ID=$(git rev-parse --verify --short=7 HEAD)
>
>  fatal: This operation must be run in a work tree
>  not ok - 1 setup

This test is OK for me, although the next ones fail (pu db22585). How do I debug gitweb.perl? t9502.2 shows

FULL_ID  = 1005c80cc11c531d327b12195027cbbb4ff9e3cb
SHORT_ID = 1005c80
expecting success:
        gitweb_run "p=.git;a=snapshot;h=$FULL_ID;sf=tar" &&
        check_snapshot ".git-$SHORT_ID"

basename=.git-1005c80 tar: This does not look like a tar archive tar: Exiting with failure status due to previous errors not ok - 2 snapshot: full sha1

Not very helpful.

On t9500.1, I get

[Fri Nov 5 02:09:15 2010] gitweb.perl: Undefined subroutine &main::cache_fetch called at /home/pclouds/w/git/t/../gitweb/gitweb.perl line 1124.

Setting PERLLIB makes it work, but shouldn't the test script have done that already?

-- 
Duy