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t5533: test "push --force-with-lease"
Prepare two repositories, src and dst, the latter of which is a clone of the former (with tracking branches), and push from the latter into the former, with various --force-with-lease options. Signed-off-by: Junio C Hamano <[email protected]>
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‎t/t5533-push-cas.sh

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#!/bin/sh
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test_description='compare & swap push force/delete safety'
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. ./test-lib.sh
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setup_srcdst_basic () {
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rm -fr src dst &&
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git clone --no-local . src &&
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git clone --no-local src dst &&
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(
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cd src && git checkout HEAD^0
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)
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}
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test_expect_success setup '
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: create template repository
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test_commit A &&
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test_commit B &&
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test_commit C
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'
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test_expect_success 'push to update (protected)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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test_commit D &&
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test_must_fail git push --force-with-lease=master:master origin master
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) &&
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git ls-remote . refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (protected, forced)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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test_commit D &&
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git push --force --force-with-lease=master:master origin master
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) &&
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git ls-remote dst refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (protected, tracking)' '
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setup_srcdst_basic &&
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(
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cd src &&
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git checkout master &&
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test_commit D &&
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git checkout HEAD^0
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) &&
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git ls-remote src refs/heads/master >expect &&
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(
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cd dst &&
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test_commit E &&
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git ls-remote . refs/remotes/origin/master >expect &&
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test_must_fail git push --force-with-lease=master origin master &&
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git ls-remote . refs/remotes/origin/master >actual &&
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test_cmp expect actual
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) &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (protected, tracking, forced)' '
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setup_srcdst_basic &&
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(
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cd src &&
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git checkout master &&
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test_commit D &&
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git checkout HEAD^0
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) &&
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(
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cd dst &&
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test_commit E &&
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git ls-remote . refs/remotes/origin/master >expect &&
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git push --force --force-with-lease=master origin master
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) &&
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git ls-remote dst refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (allowed)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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test_commit D &&
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git push --force-with-lease=master:master^ origin master
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) &&
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git ls-remote dst refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (allowed, tracking)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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test_commit D &&
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git push --force-with-lease=master origin master
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) &&
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git ls-remote dst refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to update (allowed even though no-ff)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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git reset --hard HEAD^ &&
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test_commit D &&
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git push --force-with-lease=master origin master
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) &&
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git ls-remote dst refs/heads/master >expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to delete (protected)' '
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setup_srcdst_basic &&
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git ls-remote src refs/heads/master >expect &&
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(
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cd dst &&
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test_must_fail git push --force-with-lease=master:master^ origin :master
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) &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to delete (protected, forced)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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git push --force --force-with-lease=master:master^ origin :master
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) &&
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>expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'push to delete (allowed)' '
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setup_srcdst_basic &&
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(
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cd dst &&
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git push --force-with-lease=master origin :master
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) &&
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>expect &&
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git ls-remote src refs/heads/master >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cover everything with default force-with-lease (protected)' '
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setup_srcdst_basic &&
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(
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cd src &&
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git branch naster master^
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)
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git ls-remote src refs/heads/\* >expect &&
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(
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cd dst &&
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test_must_fail git push --force-with-lease origin master master:naster
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) &&
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git ls-remote src refs/heads/\* >actual &&
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test_cmp expect actual
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'
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test_expect_success 'cover everything with default force-with-lease (allowed)' '
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setup_srcdst_basic &&
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(
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cd src &&
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git branch naster master^
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)
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(
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cd dst &&
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git fetch &&
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git push --force-with-lease origin master master:naster
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) &&
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git ls-remote dst refs/heads/master |
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sed -e "s/master/naster/" >expect &&
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git ls-remote src refs/heads/naster >actual &&
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test_cmp expect actual
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'
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test_done

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