#!/bin/sh

test_description='some bundle related tests'
. ./test-lib.sh

test_expect_success 'setup' '
        test_commit initial &&
        test_tick &&
        git tag -m tag tag &&
        test_commit second &&
        test_commit third &&
        git tag -d initial &&
        git tag -d second &&
        git tag -d third
'

test_expect_success 'annotated tags can be excluded by rev-list options' '
        git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 &&
        git ls-remote bundle > output &&
        grep tag output &&
        git bundle create bundle --all --since=7.Apr.2005.15:16:00.-0700 &&
        git ls-remote bundle > output &&
        ! grep tag output
'

test_expect_success 'die if bundle file cannot be created' '
        mkdir adir &&
        test_must_fail git bundle create adir --all
'

test_expect_failure 'bundle --stdin' '
        echo master | git bundle create stdin-bundle.bdl --stdin &&
        git ls-remote stdin-bundle.bdl >output &&
        grep master output
'

test_expect_failure 'bundle --stdin <rev-list options>' '
        echo master | git bundle create hybrid-bundle.bdl --stdin tag &&
        git ls-remote hybrid-bundle.bdl >output &&
        grep master output
'

test_expect_success 'empty bundle file is rejected' '
        : >empty-bundle &&
        test_must_fail git fetch empty-bundle
'

# This triggers a bug in older versions where the resulting line (with
# --pretty=oneline) was longer than a 1024-char buffer.
test_expect_success 'ridiculously long subject in boundary' '
        : >file4 &&
        test_tick &&
        git add file4 &&
        printf "%01200d\n" 0 | git commit -F - &&
        test_commit fifth &&
        git bundle create long-subject-bundle.bdl HEAD^..HEAD &&
        git bundle list-heads long-subject-bundle.bdl >heads &&
        test -s heads &&
        git fetch long-subject-bundle.bdl &&
        sed -n "/^-/{p;q;}" long-subject-bundle.bdl >boundary &&
        grep "^-[0-9a-f]\\{40\\} " boundary
'

test_expect_success 'prerequisites with an empty commit message' '
        : >file1 &&
        git add file1 &&
        test_tick &&
        git commit --allow-empty-message -m "" &&
        test_commit file2 &&
        git bundle create bundle HEAD^.. &&
        git bundle verify bundle
'

test_expect_success 'failed bundle creation does not leave cruft' '
        # This fails because the bundle would be empty.
        test_must_fail git bundle create fail.bundle master..master &&
        test_path_is_missing fail.bundle.lock
'

test_done