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#!/bin/sh
test_description='branch --contains <commit>, --no-contains <commit> --merged, and --no-merged'
. ./test-lib.sh
test_expect_success setup '
>file &&
git add file &&
test_tick &&
git commit -m initial &&
git branch side &&
echo 1 >file &&
test_tick &&
git commit -a -m "second on master" &&
git checkout side &&
echo 1 >file &&
test_tick &&
git commit -a -m "second on side" &&
git merge master
'
test_expect_success 'branch --contains=master' '
git branch --contains=master >actual &&
{
echo " master" && echo "* side"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --contains master' '
git branch --contains master >actual &&
{
echo " master" && echo "* side"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --no-contains=master' '
git branch --no-contains=master >actual &&
>expect &&
test_cmp expect actual
'
test_expect_success 'branch --no-contains master' '
git branch --no-contains master >actual &&
>expect &&
test_cmp expect actual
'
test_expect_success 'branch --contains=side' '
git branch --contains=side >actual &&
{
echo "* side"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --no-contains=side' '
git branch --no-contains=side >actual &&
{
echo " master"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --contains with pattern implies --list' '
git branch --contains=master master >actual &&
{
echo " master"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --no-contains with pattern implies --list' '
git branch --no-contains=master master >actual &&
>expect &&
test_cmp expect actual
'
test_expect_success 'side: branch --merged' '
git branch --merged >actual &&
{
echo " master" &&
echo "* side"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --merged with pattern implies --list' '
git branch --merged=side master >actual &&
{
echo " master"
} >expect &&
test_cmp expect actual
'
test_expect_success 'side: branch --no-merged' '
git branch --no-merged >actual &&
>expect &&
test_cmp expect actual
'
test_expect_success 'master: branch --merged' '
git checkout master &&
git branch --merged >actual &&
{
echo "* master"
} >expect &&
test_cmp expect actual
'
test_expect_success 'master: branch --no-merged' '
git branch --no-merged >actual &&
{
echo " side"
} >expect &&
test_cmp expect actual
'
test_expect_success 'branch --no-merged with pattern implies --list' '
git branch --no-merged=master master >actual &&
>expect &&
test_cmp expect actual
'
test_expect_success 'implicit --list conflicts with modification options' '
test_must_fail git branch --contains=master -d &&
test_must_fail git branch --contains=master -m foo &&
test_must_fail git branch --no-contains=master -d &&
test_must_fail git branch --no-contains=master -m foo
'
test_expect_success 'Assert that --contains only works on commits, not trees & blobs' '
test_must_fail git branch --contains master^{tree} &&
blob=$(git hash-object -w --stdin <<-\EOF
Some blob
EOF
) &&
test_must_fail git branch --contains $blob &&
test_must_fail git branch --no-contains $blob
'
# We want to set up a case where the walk for the tracking info
# of one branch crosses the tip of another branch (and make sure
# that the latter walk does not mess up our flag to see if it was
# merged).
#
# Here "topic" tracks "master" with one extra commit, and "zzz" points to the
# same tip as master The name "zzz" must come alphabetically after "topic"
# as we process them in that order.
test_expect_success 'branch --merged with --verbose' '
git branch --track topic master &&
git branch zzz topic &&
git checkout topic &&
test_commit foo &&
git branch --merged topic >actual &&
cat >expect <<-\EOF &&
master
* topic
zzz
EOF
test_cmp expect actual &&
git branch --verbose --merged topic >actual &&
cat >expect <<-\EOF &&
master c77a0a9 second on master
* topic 2c939f4 [ahead 1] foo
zzz c77a0a9 second on master
EOF
test_i18ncmp expect actual
'
test_expect_success 'branch --contains combined with --no-contains' '
git branch --contains zzz --no-contains topic >actual &&
cat >expect <<-\EOF &&
master
side
zzz
EOF
test_cmp expect actual
'
test_done