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git/t/t3432-rebase-fast-forward.sh
Elijah Newren 980b482d28 rebase tests: mark tests specific to the am-backend with --am
We have many rebase tests in the testsuite, and often the same test is
repeated multiple times just testing different backends.  For those
tests that were specifically trying to test the am backend, add the --am
flag.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-02-16 15:40:42 -08:00

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#!/bin/sh
#
# Copyright (c) 2019 Denton Liu
#
test_description='ensure rebase fast-forwards commits when possible'
. ./test-lib.sh
test_expect_success setup '
test_commit A &&
test_commit B &&
test_commit C &&
test_commit D &&
git checkout -t -b side
'
test_rebase_same_head () {
status_n="$1" &&
shift &&
what_n="$1" &&
shift &&
cmp_n="$1" &&
shift &&
status_f="$1" &&
shift &&
what_f="$1" &&
shift &&
cmp_f="$1" &&
shift &&
test_rebase_same_head_ $status_n $what_n $cmp_n " --am" "$*" &&
test_rebase_same_head_ $status_f $what_f $cmp_f " --am --no-ff" "$*"
test_rebase_same_head_ $status_n $what_n $cmp_n " --merge" "$*" &&
test_rebase_same_head_ $status_f $what_f $cmp_f " --merge --no-ff" "$*"
}
test_rebase_same_head_ () {
status="$1" &&
shift &&
what="$1" &&
shift &&
cmp="$1" &&
shift &&
flag="$1"
shift &&
test_expect_$status "git rebase$flag $* with $changes is $what with $cmp HEAD" "
oldhead=\$(git rev-parse HEAD) &&
test_when_finished 'git reset --hard \$oldhead' &&
cp .git/logs/HEAD expect &&
git rebase$flag $* >stdout &&
if test $what = work
then
old=\$(wc -l <expect) &&
test_line_count '-gt' \$old .git/logs/HEAD
elif test $what = noop
then
test_cmp expect .git/logs/HEAD
fi &&
newhead=\$(git rev-parse HEAD) &&
if test $cmp = same
then
test_cmp_rev \$oldhead \$newhead
elif test $cmp = diff
then
test_cmp_rev ! \$oldhead \$newhead
fi
"
}
changes='no changes'
test_rebase_same_head success noop same success work same
test_rebase_same_head success noop same success work same master
test_rebase_same_head success noop same success work diff --onto B B
test_rebase_same_head success noop same success work diff --onto B... B
test_rebase_same_head success noop same success work same --onto master... master
test_rebase_same_head success noop same success work same --keep-base master
test_rebase_same_head success noop same success work same --keep-base
test_rebase_same_head success noop same success work same --no-fork-point
test_rebase_same_head success noop same success work same --keep-base --no-fork-point
test_rebase_same_head success noop same success work same --fork-point master
test_rebase_same_head success noop same success work diff --fork-point --onto B B
test_rebase_same_head success noop same success work diff --fork-point --onto B... B
test_rebase_same_head success noop same success work same --fork-point --onto master... master
test_rebase_same_head success noop same success work same --keep-base --keep-base master
test_expect_success 'add work same to side' '
test_commit E
'
changes='our changes'
test_rebase_same_head success noop same success work same
test_rebase_same_head success noop same success work same master
test_rebase_same_head success noop same success work diff --onto B B
test_rebase_same_head success noop same success work diff --onto B... B
test_rebase_same_head success noop same success work same --onto master... master
test_rebase_same_head success noop same success work same --keep-base master
test_rebase_same_head success noop same success work same --keep-base
test_rebase_same_head success noop same success work same --no-fork-point
test_rebase_same_head success noop same success work same --keep-base --no-fork-point
test_rebase_same_head success noop same success work same --fork-point master
test_rebase_same_head success noop same success work diff --fork-point --onto B B
test_rebase_same_head success noop same success work diff --fork-point --onto B... B
test_rebase_same_head success noop same success work same --fork-point --onto master... master
test_rebase_same_head success noop same success work same --fork-point --keep-base master
test_expect_success 'add work same to upstream' '
git checkout master &&
test_commit F &&
git checkout side
'
changes='our and their changes'
test_rebase_same_head success noop same success work diff --onto B B
test_rebase_same_head success noop same success work diff --onto B... B
test_rebase_same_head success noop same success work diff --onto master... master
test_rebase_same_head success noop same success work diff --keep-base master
test_rebase_same_head success noop same success work diff --keep-base
test_rebase_same_head failure work same success work diff --fork-point --onto B B
test_rebase_same_head failure work same success work diff --fork-point --onto B... B
test_rebase_same_head success noop same success work diff --fork-point --onto master... master
test_rebase_same_head success noop same success work diff --fork-point --keep-base master
test_done