#!/bin/sh

test_description='errors in upload-pack'

. ./test-lib.sh

D=`pwd`

corrupt_repo () {
        object_sha1=$(git rev-parse "$1") &&
        ob=$(expr "$object_sha1" : "\(..\)") &&
        ject=$(expr "$object_sha1" : "..\(..*\)") &&
        rm -f ".git/objects/$ob/$ject"
}

test_expect_success 'setup and corrupt repository' '

        echo file >file &&
        git add file &&
        git rev-parse :file &&
        git commit -a -m original &&
        test_tick &&
        echo changed >file &&
        git commit -a -m changed &&
        corrupt_repo HEAD:file

'

test_expect_failure 'fsck fails' '

        git fsck
'

test_expect_success 'upload-pack fails due to error in pack-objects' '

        ! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git-upload-pack . > /dev/null 2> output.err &&
        grep "pack-objects died" output.err
'

test_expect_success 'corrupt repo differently' '

        git hash-object -w file &&
        corrupt_repo HEAD^^{tree}

'

test_expect_failure 'fsck fails' '

        git fsck
'
test_expect_success 'upload-pack fails due to error in rev-list' '

        ! echo "0032want $(git rev-parse HEAD)
00000009done
0000" | git-upload-pack . > /dev/null 2> output.err &&
        grep "waitpid (async) failed" output.err
'

test_expect_success 'create empty repository' '

        mkdir foo &&
        cd foo &&
        git init

'

test_expect_failure 'fetch fails' '

        git fetch .. master

'

test_done