git-commit-vandalism/t/t5521-pull-options.sh
Alex Riesen 47bfdfb3fd pull: honor --no-verify and do not call the commit-msg hook
The option was incorrectly auto-translated to "--no-verify-signatures",
which causes the unexpected effect of the hook being called.
And an even more unexpected effect of disabling verification of signatures.

The manual page describes the option to behave same as the similarly
named option of "git merge", which seems to be the original intention
of this option in the "pull" command.

Signed-off-by: Alexander Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-10-28 09:52:09 -07:00

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#!/bin/sh
test_description='pull options'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./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 --no-rebase' '
mkdir clonedq &&
(cd clonedq && git init &&
git pull -q --no-rebase "../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 --no-rebase' '
mkdir cloned &&
(cd cloned && git init &&
git pull --no-rebase "../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 --no-rebase' '
mkdir clonedv &&
(cd clonedv && git init &&
git pull -v --no-rebase "../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 --no-rebase' '
mkdir clonedvq &&
(cd clonedvq && git init &&
git pull -v -q --no-rebase "../parent" >out 2>err &&
test_must_be_empty out &&
test_must_be_empty err)
'
test_expect_success 'git pull -q -v --no-rebase' '
mkdir clonedqv &&
(cd clonedqv && git init &&
git pull -q -v --no-rebase "../parent" >out 2>err &&
test_must_be_empty out &&
test -s err)
'
test_expect_success 'git pull --cleanup errors early on invalid argument' '
mkdir clonedcleanup &&
(cd clonedcleanup && git init &&
test_must_fail git pull --no-rebase --cleanup invalid "../parent" >out 2>err &&
test_must_be_empty out &&
test -s err)
'
test_expect_success 'git pull --no-write-fetch-head fails' '
mkdir clonedwfh &&
(cd clonedwfh && git init &&
test_expect_code 129 git pull --no-write-fetch-head "../parent" >out 2>err &&
test_must_be_empty out &&
test_i18ngrep "no-write-fetch-head" err)
'
test_expect_success 'git pull --force' '
mkdir clonedoldstyle &&
(cd clonedoldstyle && git init &&
cat >>.git/config <<-\EOF &&
[remote "one"]
url = ../parent
fetch = refs/heads/main:refs/heads/mirror
[remote "two"]
url = ../parent
fetch = refs/heads/main:refs/heads/origin
[branch "main"]
remote = two
merge = refs/heads/main
EOF
git pull two &&
test_commit A &&
git branch -f origin &&
git pull --no-rebase --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 "main"]
remote = one
merge = refs/heads/main
EOF
git pull --all
)
'
test_expect_success 'git pull --dry-run' '
test_when_finished "rm -rf clonedry" &&
git init clonedry &&
(
cd clonedry &&
git pull --dry-run ../parent &&
test_path_is_missing .git/FETCH_HEAD &&
test_path_is_missing .git/refs/heads/main &&
test_path_is_missing .git/index &&
test_path_is_missing file
)
'
test_expect_success 'git pull --all --dry-run' '
test_when_finished "rm -rf cloneddry" &&
git init clonedry &&
(
cd clonedry &&
git remote add origin ../parent &&
git pull --all --dry-run &&
test_path_is_missing .git/FETCH_HEAD &&
test_path_is_missing .git/refs/remotes/origin/main &&
test_path_is_missing .git/index &&
test_path_is_missing file
)
'
test_expect_success 'git pull --allow-unrelated-histories' '
test_when_finished "rm -fr src dst" &&
git init src &&
(
cd src &&
test_commit one &&
test_commit two
) &&
git clone src dst &&
(
cd src &&
git checkout --orphan side HEAD^ &&
test_commit three
) &&
(
cd dst &&
test_must_fail git pull ../src side &&
git pull --no-rebase --allow-unrelated-histories ../src side
)
'
test_expect_success 'git pull does not add a sign-off line' '
test_when_finished "rm -fr src dst actual" &&
git init src &&
test_commit -C src one &&
git clone src dst &&
test_commit -C src two &&
git -C dst pull --no-ff &&
git -C dst show -s --pretty="format:%(trailers)" HEAD >actual &&
test_must_be_empty actual
'
test_expect_success 'git pull --no-signoff does not add sign-off line' '
test_when_finished "rm -fr src dst actual" &&
git init src &&
test_commit -C src one &&
git clone src dst &&
test_commit -C src two &&
git -C dst pull --no-signoff --no-ff &&
git -C dst show -s --pretty="format:%(trailers)" HEAD >actual &&
test_must_be_empty actual
'
test_expect_success 'git pull --signoff add a sign-off line' '
test_when_finished "rm -fr src dst expected actual" &&
echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected &&
git init src &&
test_commit -C src one &&
git clone src dst &&
test_commit -C src two &&
git -C dst pull --signoff --no-ff &&
git -C dst show -s --pretty="format:%(trailers)" HEAD >actual &&
test_cmp expected actual
'
test_expect_success 'git pull --no-signoff flag cancels --signoff flag' '
test_when_finished "rm -fr src dst actual" &&
git init src &&
test_commit -C src one &&
git clone src dst &&
test_commit -C src two &&
git -C dst pull --signoff --no-signoff --no-ff &&
git -C dst show -s --pretty="format:%(trailers)" HEAD >actual &&
test_must_be_empty actual
'
test_expect_success 'git pull --no-verify flag passed to merge' '
test_when_finished "rm -fr src dst actual" &&
git init src &&
test_commit -C src one &&
git clone src dst &&
write_script dst/.git/hooks/commit-msg <<-\EOF &&
false
EOF
test_commit -C src two &&
git -C dst pull --no-ff --no-verify
'
test_expect_success 'git pull --no-verify --verify passed to merge' '
test_when_finished "rm -fr src dst actual" &&
git init src &&
test_commit -C src one &&
git clone src dst &&
write_script dst/.git/hooks/commit-msg <<-\EOF &&
false
EOF
test_commit -C src two &&
test_must_fail git -C dst pull --no-ff --no-verify --verify
'
test_done