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0849541268
Take advantage of test_write_lines() to generate line-oriented output rather than using for-loops or a series of `echo` commands. Not only is test_write_lines() a natural fit for such a task, but there is less opportunity for a broken &&-chain. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
160 lines
3.7 KiB
Bash
Executable File
160 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='--ancestry-path'
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# D---E-------F
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# / \ \
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# B---C---G---H---I---J
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# / \
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# A-------K---------------L--M
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#
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# D..M == E F G H I J K L M
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# --ancestry-path D..M == E F H I J L M
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#
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# D..M -- M.t == M
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# --ancestry-path D..M -- M.t == M
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#
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# F...I == F G H I
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# --ancestry-path F...I == F H I
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#
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# G..M -- G.t == [nothing - was dropped in "-s ours" merge L]
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# --ancestry-path G..M -- G.t == L
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# --ancestry-path --simplify-merges G^..M -- G.t == G L
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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test_merge () {
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test_tick &&
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git merge -s ours -m "$2" "$1" &&
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git tag "$2"
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}
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test_expect_success setup '
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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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test_commit D &&
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test_commit E &&
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test_commit F &&
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git reset --hard C &&
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test_commit G &&
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test_merge E H &&
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test_commit I &&
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test_merge F J &&
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git reset --hard A &&
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test_commit K &&
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test_merge J L &&
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test_commit M
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'
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test_expect_success 'rev-list D..M' '
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test_write_lines E F G H I J K L M >expect &&
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git rev-list --format=%s D..M |
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sed -e "/^commit /d" |
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sort >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list --ancestry-path D..M' '
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test_write_lines E F H I J L M >expect &&
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git rev-list --ancestry-path --format=%s D..M |
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sed -e "/^commit /d" |
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sort >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list D..M -- M.t' '
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echo M >expect &&
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git rev-list --format=%s D..M -- M.t |
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sed -e "/^commit /d" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list --ancestry-path D..M -- M.t' '
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echo M >expect &&
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git rev-list --ancestry-path --format=%s D..M -- M.t |
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sed -e "/^commit /d" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list F...I' '
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test_write_lines F G H I >expect &&
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git rev-list --format=%s F...I |
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sed -e "/^commit /d" |
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sort >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list --ancestry-path F...I' '
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test_write_lines F H I >expect &&
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git rev-list --ancestry-path --format=%s F...I |
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sed -e "/^commit /d" |
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sort >actual &&
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test_cmp expect actual
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'
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# G.t is dropped in an "-s ours" merge
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test_expect_success 'rev-list G..M -- G.t' '
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git rev-list --format=%s G..M -- G.t |
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sed -e "/^commit /d" >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'rev-list --ancestry-path G..M -- G.t' '
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echo L >expect &&
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git rev-list --ancestry-path --format=%s G..M -- G.t |
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sed -e "/^commit /d" >actual &&
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test_cmp expect actual
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'
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test_expect_success 'rev-list --ancestry-path --simplify-merges G^..M -- G.t' '
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test_write_lines G L >expect &&
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git rev-list --ancestry-path --simplify-merges --format=%s G^..M -- G.t |
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sed -e "/^commit /d" |
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sort >actual &&
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test_cmp expect actual
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'
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# b---bc
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# / \ /
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# a X
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# \ / \
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# c---cb
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#
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# All refnames prefixed with 'x' to avoid confusion with the tags
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# generated by test_commit on case-insensitive systems.
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test_expect_success 'setup criss-cross' '
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mkdir criss-cross &&
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(cd criss-cross &&
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git init &&
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test_commit A &&
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git checkout -b xb main &&
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test_commit B &&
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git checkout -b xc main &&
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test_commit C &&
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git checkout -b xbc xb -- &&
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git merge xc &&
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git checkout -b xcb xc -- &&
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git merge xb &&
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git checkout main)
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'
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# no commits in bc descend from cb
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test_expect_success 'criss-cross: rev-list --ancestry-path cb..bc' '
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(cd criss-cross &&
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git rev-list --ancestry-path xcb..xbc > actual &&
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test_must_be_empty actual)
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'
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# no commits in repository descend from cb
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test_expect_success 'criss-cross: rev-list --ancestry-path --all ^cb' '
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(cd criss-cross &&
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git rev-list --ancestry-path --all ^xcb > actual &&
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test_must_be_empty actual)
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'
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test_done
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