git/t/t5521-pull-options.sh
Junio C Hamano ca8d148daf test: test_must_be_empty helper
There are quite a lot places where an output file is expected to be
empty, and we fail the test when it is not.  The output from running
the test script with -i -v can be helped if we showed the unexpected
contents at that point.

We could of course do

    >expected.empty && test_cmp expected.empty actual

but this is commmon enough to be done with a dedicated helper.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-06-09 16:45:14 -07:00

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#!/bin/sh
test_description='pull options'
. ./test-lib.sh
test_expect_success 'setup' '
mkdir parent &&
(cd parent && git init &&
echo one >file && git add file &&
git commit -m one)
'
test_expect_success 'git pull -q' '
mkdir clonedq &&
(cd clonedq && git init &&
git pull -q "../parent" >out 2>err &&
test_must_be_empty err &&
test_must_be_empty out)
'
test_expect_success 'git pull -q --rebase' '
mkdir clonedqrb &&
(cd clonedqrb && git init &&
git pull -q --rebase "../parent" >out 2>err &&
test_must_be_empty err &&
test_must_be_empty out &&
git pull -q --rebase "../parent" >out 2>err &&
test_must_be_empty err &&
test_must_be_empty out)
'
test_expect_success 'git pull' '
mkdir cloned &&
(cd cloned && git init &&
git pull "../parent" >out 2>err &&
test -s err &&
test_must_be_empty out)
'
test_expect_success 'git pull --rebase' '
mkdir clonedrb &&
(cd clonedrb && git init &&
git pull --rebase "../parent" >out 2>err &&
test -s err &&
test_must_be_empty out)
'
test_expect_success 'git pull -v' '
mkdir clonedv &&
(cd clonedv && git init &&
git pull -v "../parent" >out 2>err &&
test -s err &&
test_must_be_empty out)
'
test_expect_success 'git pull -v --rebase' '
mkdir clonedvrb &&
(cd clonedvrb && git init &&
git pull -v --rebase "../parent" >out 2>err &&
test -s err &&
test_must_be_empty out)
'
test_expect_success 'git pull -v -q' '
mkdir clonedvq &&
(cd clonedvq && git init &&
git pull -v -q "../parent" >out 2>err &&
test_must_be_empty out &&
test_must_be_empty err)
'
test_expect_success 'git pull -q -v' '
mkdir clonedqv &&
(cd clonedqv && git init &&
git pull -q -v "../parent" >out 2>err &&
test_must_be_empty out &&
test -s err)
'
test_expect_success 'git pull --force' '
mkdir clonedoldstyle &&
(cd clonedoldstyle && git init &&
cat >>.git/config <<-\EOF &&
[remote "one"]
url = ../parent
fetch = refs/heads/master:refs/heads/mirror
[remote "two"]
url = ../parent
fetch = refs/heads/master:refs/heads/origin
[branch "master"]
remote = two
merge = refs/heads/master
EOF
git pull two &&
test_commit A &&
git branch -f origin &&
git pull --all --force
)
'
test_expect_success 'git pull --all' '
mkdir clonedmulti &&
(cd clonedmulti && git init &&
cat >>.git/config <<-\EOF &&
[remote "one"]
url = ../parent
fetch = refs/heads/*:refs/remotes/one/*
[remote "two"]
url = ../parent
fetch = refs/heads/*:refs/remotes/two/*
[branch "master"]
remote = one
merge = refs/heads/master
EOF
git pull --all
)
'
test_done