tests: document cherry-pick behavior in face of conflicts

diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index 2d2633f3f8784565faf5db84c6efe12d9c405013..2de98e6561607b87bceef66c20ad9055d04878c3 100755 (executable)
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -12,6 +12,7 @@ mk_empty () {
        (
                cd testrepo &&
                git init &&
+               git config receive.denyCurrentBranch warn &&
                mv .git/hooks .git/hooks-disabled
        )
 }
@@ -122,6 +123,23 @@ test_expect_success 'fetch with insteadOf' '
        )
 '
 
+test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
+       mk_empty &&
+       (
+               TRASH=$(pwd)/ &&
+               cd testrepo &&
+               git config "url.trash/.pushInsteadOf" "$TRASH" &&
+               git config remote.up.url "$TRASH." &&
+               git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
+               git fetch up &&
+
+               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+               test "z$r" = "z$the_commit" &&
+
+               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+       )
+'
+
 test_expect_success 'push without wildcard' '
        mk_empty &&
 
@@ -162,6 +180,36 @@ test_expect_success 'push with insteadOf' '
        )
 '
 
+test_expect_success 'push with pushInsteadOf' '
+       mk_empty &&
+       TRASH="$(pwd)/" &&
+       git config "url.$TRASH.pushInsteadOf" trash/ &&
+       git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
+       (
+               cd testrepo &&
+               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+               test "z$r" = "z$the_commit" &&
+
+               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+       )
+'
+
+test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
+       mk_empty &&
+       TRASH="$(pwd)/" &&
+       git config "url.trash2/.pushInsteadOf" trash/ &&
+       git config remote.r.url trash/wrong &&
+       git config remote.r.pushurl "$TRASH/testrepo" &&
+       git push r refs/heads/master:refs/remotes/origin/master &&
+       (
+               cd testrepo &&
+               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+               test "z$r" = "z$the_commit" &&
+
+               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+       )
+'
+
 test_expect_success 'push with matching heads' '
 
        mk_test heads/master &&
@@ -499,6 +547,32 @@ test_expect_success 'allow deleting an invalid remote ref' '
 
 '
 
+test_expect_success 'allow deleting a ref using --delete' '
+       mk_test heads/master &&
+       (cd testrepo && git config receive.denyDeleteCurrent warn) &&
+       git push testrepo --delete master &&
+       (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
+'
+
+test_expect_success 'allow deleting a tag using --delete' '
+       mk_test heads/master &&
+       git tag -a -m dummy_message deltag heads/master &&
+       git push testrepo --tags &&
+       (cd testrepo && git rev-parse --verify -q refs/tags/deltag) &&
+       git push testrepo --delete tag deltag &&
+       (cd testrepo && test_must_fail git rev-parse --verify refs/tags/deltag)
+'
+
+test_expect_success 'push --delete without args aborts' '
+       mk_test heads/master &&
+       test_must_fail git push testrepo --delete
+'
+
+test_expect_success 'push --delete refuses src:dest refspecs' '
+       mk_test heads/master &&
+       test_must_fail git push testrepo --delete master:foo
+'
+
 test_expect_success 'warn on push to HEAD of non-bare repository' '
        mk_test heads/master
        (cd testrepo &&
@@ -586,4 +660,54 @@ test_expect_success 'push with branches containing #' '
        git checkout master
 '
 
+test_expect_success 'push --porcelain' '
+       mk_empty &&
+       echo >.git/foo  "To testrepo" &&
+       echo >>.git/foo "*      refs/heads/master:refs/remotes/origin/master    [new branch]"  &&
+       echo >>.git/foo "Done" &&
+       git push >.git/bar --porcelain  testrepo refs/heads/master:refs/remotes/origin/master &&
+       (
+               cd testrepo &&
+               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
+               test "z$r" = "z$the_commit" &&
+               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+       ) &&
+       test_cmp .git/foo .git/bar
+'
+
+test_expect_success 'push --porcelain bad url' '
+       mk_empty &&
+       test_must_fail git push >.git/bar --porcelain asdfasdfasd refs/heads/master:refs/remotes/origin/master &&
+       test_must_fail grep -q Done .git/bar
+'
+
+test_expect_success 'push --porcelain rejected' '
+       mk_empty &&
+       git push testrepo refs/heads/master:refs/remotes/origin/master &&
+       (cd testrepo &&
+               git reset --hard origin/master^
+               git config receive.denyCurrentBranch true) &&
+
+       echo >.git/foo  "To testrepo"  &&
+       echo >>.git/foo "!      refs/heads/master:refs/heads/master     [remote rejected] (branch is currently checked out)" &&
+
+       test_must_fail git push >.git/bar --porcelain  testrepo refs/heads/master:refs/heads/master &&
+       test_cmp .git/foo .git/bar
+'
+
+test_expect_success 'push --porcelain --dry-run rejected' '
+       mk_empty &&
+       git push testrepo refs/heads/master:refs/remotes/origin/master &&
+       (cd testrepo &&
+               git reset --hard origin/master
+               git config receive.denyCurrentBranch true) &&
+
+       echo >.git/foo  "To testrepo"  &&
+       echo >>.git/foo "!      refs/heads/master^:refs/heads/master    [rejected] (non-fast-forward)" &&
+       echo >>.git/foo "Done" &&
+
+       test_must_fail git push >.git/bar --porcelain  --dry-run testrepo refs/heads/master^:refs/heads/master &&
+       test_cmp .git/foo .git/bar
+'
+
 test_done