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132 lines
3.3 KiB
132 lines
3.3 KiB
#!/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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# --ancestry-path=F D..M == E F J L M |
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# --ancestry-path=G D..M == G H I J L M |
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# --ancestry-path=H D..M == E G H I J L M |
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# --ancestry-path=K D..M == K L M |
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# --ancestry-path=K --ancestry-path=F D..M == E F J K 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_ancestry () { |
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args=$1 |
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expected=$2 |
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test_expect_success "log $args" " |
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test_write_lines $expected >expect && |
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git log --format=%s $args >raw && |
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if test -n \"$expected\" |
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then |
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sort raw >actual && |
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test_cmp expect actual |
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else |
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test_must_be_empty raw |
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fi |
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" |
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} |
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test_ancestry "D..M" "E F G H I J K L M" |
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test_ancestry "--ancestry-path D..M" "E F H I J L M" |
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test_ancestry "--ancestry-path=F D..M" "E F J L M" |
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test_ancestry "--ancestry-path=G D..M" "G H I J L M" |
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test_ancestry "--ancestry-path=H D..M" "E G H I J L M" |
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test_ancestry "--ancestry-path=K D..M" "K L M" |
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test_ancestry "--ancestry-path=F --ancestry-path=K D..M" "E F J K L M" |
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test_ancestry "D..M -- M.t" "M" |
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test_ancestry "--ancestry-path D..M -- M.t" "M" |
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test_ancestry "F...I" "F G H I" |
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test_ancestry "--ancestry-path F...I" "F H I" |
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test_ancestry "G..M -- G.t" "" |
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test_ancestry "--ancestry-path G..M -- G.t" "L" |
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test_ancestry "--ancestry-path --simplify-merges G^..M -- G.t" "G L" |
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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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