| #!/bin/sh |
| |
| test_description='test git rev-list --cherry-pick -- file' |
| |
| . ./test-lib.sh |
| |
| # A---B---D---F |
| # \ |
| # \ |
| # C---E |
| # |
| # B changes a file foo.c, adding a line of text. C changes foo.c as |
| # well as bar.c, but the change in foo.c was identical to change B. |
| # D and C change bar in the same way, E and F differently. |
| |
| test_expect_success setup ' |
| echo Hallo > foo && |
| git add foo && |
| test_tick && |
| git commit -m "A" && |
| git tag A && |
| git checkout -b branch && |
| echo Bello > foo && |
| echo Cello > bar && |
| git add foo bar && |
| test_tick && |
| git commit -m "C" && |
| git tag C && |
| echo Dello > bar && |
| git add bar && |
| test_tick && |
| git commit -m "E" && |
| git tag E && |
| git checkout master && |
| git checkout branch foo && |
| test_tick && |
| git commit -m "B" && |
| git tag B && |
| echo Cello > bar && |
| git add bar && |
| test_tick && |
| git commit -m "D" && |
| git tag D && |
| echo Nello > bar && |
| git add bar && |
| test_tick && |
| git commit -m "F" && |
| git tag F |
| ' |
| |
| cat >expect <<EOF |
| <tags/B |
| >tags/C |
| EOF |
| |
| test_expect_success '--left-right' ' |
| git rev-list --left-right B...C > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| test_expect_success '--count' ' |
| git rev-list --count B...C > actual && |
| test "$(cat actual)" = 2 |
| ' |
| |
| test_expect_success '--cherry-pick foo comes up empty' ' |
| test -z "$(git rev-list --left-right --cherry-pick B...C -- foo)" |
| ' |
| |
| cat >expect <<EOF |
| >tags/C |
| EOF |
| |
| test_expect_success '--cherry-pick bar does not come up empty' ' |
| git rev-list --left-right --cherry-pick B...C -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| test_expect_success 'bar does not come up empty' ' |
| git rev-list --left-right B...C -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| <tags/F |
| >tags/E |
| EOF |
| |
| test_expect_success '--cherry-pick bar does not come up empty (II)' ' |
| git rev-list --left-right --cherry-pick F...E -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| test_expect_success 'name-rev multiple --refs combine inclusive' ' |
| git rev-list --left-right --cherry-pick F...E -- bar >actual && |
| git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" \ |
| <actual >actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| <tags/F |
| EOF |
| |
| test_expect_success 'name-rev --refs excludes non-matched patterns' ' |
| git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect && |
| git rev-list --left-right --cherry-pick F...E -- bar >actual && |
| git name-rev --stdin --name-only --refs="*tags/F" \ |
| <actual >actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| <tags/F |
| EOF |
| |
| test_expect_success 'name-rev --exclude excludes matched patterns' ' |
| git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect && |
| git rev-list --left-right --cherry-pick F...E -- bar >actual && |
| git name-rev --stdin --name-only --refs="*tags/*" --exclude="*E" \ |
| <actual >actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| test_expect_success 'name-rev --no-refs clears the refs list' ' |
| git rev-list --left-right --cherry-pick F...E -- bar >expect && |
| git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" --no-refs --refs="*tags/G" \ |
| <expect >actual && |
| test_cmp expect actual |
| ' |
| |
| cat >expect <<EOF |
| +tags/F |
| =tags/D |
| +tags/E |
| =tags/C |
| EOF |
| |
| test_expect_success '--cherry-mark' ' |
| git rev-list --cherry-mark F...E -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| <tags/F |
| =tags/D |
| >tags/E |
| =tags/C |
| EOF |
| |
| test_expect_success '--cherry-mark --left-right' ' |
| git rev-list --cherry-mark --left-right F...E -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| tags/E |
| EOF |
| |
| test_expect_success '--cherry-pick --right-only' ' |
| git rev-list --cherry-pick --right-only F...E -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| test_expect_success '--cherry-pick --left-only' ' |
| git rev-list --cherry-pick --left-only E...F -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| +tags/E |
| =tags/C |
| EOF |
| |
| test_expect_success '--cherry' ' |
| git rev-list --cherry F...E -- bar > actual && |
| git name-rev --stdin --name-only --refs="*tags/*" \ |
| < actual > actual.named && |
| test_cmp expect actual.named |
| ' |
| |
| cat >expect <<EOF |
| 1 1 |
| EOF |
| |
| test_expect_success '--cherry --count' ' |
| git rev-list --cherry --count F...E -- bar > actual && |
| test_cmp expect actual |
| ' |
| |
| cat >expect <<EOF |
| 2 2 |
| EOF |
| |
| test_expect_success '--cherry-mark --count' ' |
| git rev-list --cherry-mark --count F...E -- bar > actual && |
| test_cmp expect actual |
| ' |
| |
| cat >expect <<EOF |
| 1 1 2 |
| EOF |
| |
| test_expect_success '--cherry-mark --left-right --count' ' |
| git rev-list --cherry-mark --left-right --count F...E -- bar > actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success '--cherry-pick with independent, but identical branches' ' |
| git symbolic-ref HEAD refs/heads/independent && |
| rm .git/index && |
| echo Hallo > foo && |
| git add foo && |
| test_tick && |
| git commit -m "independent" && |
| echo Bello > foo && |
| test_tick && |
| git commit -m "independent, too" foo && |
| test -z "$(git rev-list --left-right --cherry-pick \ |
| HEAD...master -- foo)" |
| ' |
| |
| cat >expect <<EOF |
| 1 2 |
| EOF |
| |
| test_expect_success '--count --left-right' ' |
| git rev-list --count --left-right C...D > actual && |
| test_cmp expect actual |
| ' |
| |
| # Corrupt the object store deliberately to make sure |
| # the object is not even checked for its existence. |
| remove_loose_object () { |
| sha1="$(git rev-parse "$1")" && |
| remainder=${sha1#??} && |
| firsttwo=${sha1%$remainder} && |
| rm .git/objects/$firsttwo/$remainder |
| } |
| |
| test_expect_success '--cherry-pick avoids looking at full diffs' ' |
| git checkout -b shy-diff && |
| test_commit dont-look-at-me && |
| echo Hello >dont-look-at-me.t && |
| test_tick && |
| git commit -m tip dont-look-at-me.t && |
| git checkout -b mainline HEAD^ && |
| test_commit to-cherry-pick && |
| remove_loose_object shy-diff^:dont-look-at-me.t && |
| git rev-list --cherry-pick ...shy-diff |
| ' |
| |
| test_done |