diff options
Diffstat (limited to 't/t3200-branch.sh')
| -rwxr-xr-x | t/t3200-branch.sh | 317 |
1 files changed, 272 insertions, 45 deletions
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh index 9d707d2a40..3ac7ebf85f 100755 --- a/t/t3200-branch.sh +++ b/t/t3200-branch.sh @@ -162,6 +162,19 @@ test_expect_success 'git branch -M baz bam should add entries to .git/logs/HEAD' grep "^0\{40\}.*$msg$" .git/logs/HEAD ' +test_expect_success 'git branch -M should leave orphaned HEAD alone' ' + git init orphan && + ( + cd orphan && + test_commit initial && + git checkout --orphan lonely && + grep lonely .git/HEAD && + test_path_is_missing .git/refs/head/lonely && + git branch -M master mistress && + grep lonely .git/HEAD + ) +' + test_expect_success 'resulting reflog can be shown by log -g' ' oid=$(git rev-parse HEAD) && cat >expect <<-EOF && @@ -368,6 +381,262 @@ test_expect_success 'config information was renamed, too' ' test_must_fail git config branch.s/s.dummy ' +test_expect_success 'git branch -m correctly renames multiple config sections' ' + test_when_finished "git checkout master" && + git checkout -b source master && + + # Assert that a config file with multiple config sections has + # those sections preserved... + cat >expect <<-\EOF && + branch.dest.key1=value1 + some.gar.b=age + branch.dest.key2=value2 + EOF + cat >config.branch <<\EOF && +;; Note the lack of -\EOF above & mixed indenting here. This is +;; intentional, we are also testing that the formatting of copied +;; sections is preserved. + +;; Comment for source. Tabs +[branch "source"] + ;; Comment for the source value + key1 = value1 +;; Comment for some.gar. Spaces +[some "gar"] + ;; Comment for the some.gar value + b = age +;; Comment for source, again. Mixed tabs/spaces. +[branch "source"] + ;; Comment for the source value, again + key2 = value2 +EOF + cat config.branch >>.git/config && + git branch -m source dest && + git config -f .git/config -l | grep -F -e source -e dest -e some.gar >actual && + test_cmp expect actual && + + # ...and that the comments for those sections are also + # preserved. + cat config.branch | sed "s/\"source\"/\"dest\"/" >expect && + sed -n -e "/Note the lack/,\$p" .git/config >actual && + test_cmp expect actual +' + +test_expect_success 'git branch -c dumps usage' ' + test_expect_code 128 git branch -c 2>err && + test_i18ngrep "branch name required" err +' + +test_expect_success 'git branch --copy dumps usage' ' + test_expect_code 128 git branch --copy 2>err && + test_i18ngrep "branch name required" err +' + +test_expect_success 'git branch -c d e should work' ' + git branch -l d && + git reflog exists refs/heads/d && + git config branch.d.dummy Hello && + git branch -c d e && + git reflog exists refs/heads/d && + git reflog exists refs/heads/e && + echo Hello >expect && + git config branch.e.dummy >actual && + test_cmp expect actual && + echo Hello >expect && + git config branch.d.dummy >actual && + test_cmp expect actual +' + +test_expect_success 'git branch --copy is a synonym for -c' ' + git branch -l copy && + git reflog exists refs/heads/copy && + git config branch.copy.dummy Hello && + git branch --copy copy copy-to && + git reflog exists refs/heads/copy && + git reflog exists refs/heads/copy-to && + echo Hello >expect && + git config branch.copy.dummy >actual && + test_cmp expect actual && + echo Hello >expect && + git config branch.copy-to.dummy >actual && + test_cmp expect actual +' + +test_expect_success 'git branch -c ee ef should copy ee to create branch ef' ' + git checkout -b ee && + git reflog exists refs/heads/ee && + git config branch.ee.dummy Hello && + git branch -c ee ef && + git reflog exists refs/heads/ee && + git reflog exists refs/heads/ef && + test $(git config branch.ee.dummy) = Hello && + test $(git config branch.ef.dummy) = Hello && + test $(git rev-parse --abbrev-ref HEAD) = ee +' + +test_expect_success 'git branch -c f/f g/g should work' ' + git branch -l f/f && + git reflog exists refs/heads/f/f && + git config branch.f/f.dummy Hello && + git branch -c f/f g/g && + git reflog exists refs/heads/f/f && + git reflog exists refs/heads/g/g && + test $(git config branch.f/f.dummy) = Hello && + test $(git config branch.g/g.dummy) = Hello +' + +test_expect_success 'git branch -c m2 m2 should work' ' + git branch -l m2 && + git reflog exists refs/heads/m2 && + git config branch.m2.dummy Hello && + git branch -c m2 m2 && + git reflog exists refs/heads/m2 && + test $(git config branch.m2.dummy) = Hello +' + +test_expect_success 'git branch -c zz zz/zz should fail' ' + git branch -l zz && + git reflog exists refs/heads/zz && + test_must_fail git branch -c zz zz/zz +' + +test_expect_success 'git branch -c b/b b should fail' ' + git branch -l b/b && + test_must_fail git branch -c b/b b +' + +test_expect_success 'git branch -C o/q o/p should work when o/p exists' ' + git branch -l o/q && + git reflog exists refs/heads/o/q && + git reflog exists refs/heads/o/p && + git branch -C o/q o/p +' + +test_expect_success 'git branch -c -f o/q o/p should work when o/p exists' ' + git reflog exists refs/heads/o/q && + git reflog exists refs/heads/o/p && + git branch -c -f o/q o/p +' + +test_expect_success 'git branch -c qq rr/qq should fail when r exists' ' + git branch qq && + git branch rr && + test_must_fail git branch -c qq rr/qq +' + +test_expect_success 'git branch -C b1 b2 should fail when b2 is checked out' ' + git branch b1 && + git checkout -b b2 && + test_must_fail git branch -C b1 b2 +' + +test_expect_success 'git branch -C c1 c2 should succeed when c1 is checked out' ' + git checkout -b c1 && + git branch c2 && + git branch -C c1 c2 && + test $(git rev-parse --abbrev-ref HEAD) = c1 +' + +test_expect_success 'git branch -C c1 c2 should never touch HEAD' ' + msg="Branch: copied refs/heads/c1 to refs/heads/c2" && + ! grep "$msg$" .git/logs/HEAD +' + +test_expect_success 'git branch -C master should work when master is checked out' ' + git checkout master && + git branch -C master +' + +test_expect_success 'git branch -C master master should work when master is checked out' ' + git checkout master && + git branch -C master master +' + +test_expect_success 'git branch -C master5 master5 should work when master is checked out' ' + git checkout master && + git branch master5 && + git branch -C master5 master5 +' + +test_expect_success 'git branch -C ab cd should overwrite existing config for cd' ' + git branch -l cd && + git reflog exists refs/heads/cd && + git config branch.cd.dummy CD && + git branch -l ab && + git reflog exists refs/heads/ab && + git config branch.ab.dummy AB && + git branch -C ab cd && + git reflog exists refs/heads/ab && + git reflog exists refs/heads/cd && + test $(git config branch.ab.dummy) = AB && + test $(git config branch.cd.dummy) = AB +' + +test_expect_success 'git branch -c correctly copies multiple config sections' ' + FOO=1 && + export FOO && + test_when_finished "git checkout master" && + git checkout -b source2 master && + + # Assert that a config file with multiple config sections has + # those sections preserved... + cat >expect <<-\EOF && + branch.source2.key1=value1 + branch.dest2.key1=value1 + more.gar.b=age + branch.source2.key2=value2 + branch.dest2.key2=value2 + EOF + cat >config.branch <<\EOF && +;; Note the lack of -\EOF above & mixed indenting here. This is +;; intentional, we are also testing that the formatting of copied +;; sections is preserved. + +;; Comment for source2. Tabs +[branch "source2"] + ;; Comment for the source2 value + key1 = value1 +;; Comment for more.gar. Spaces +[more "gar"] + ;; Comment for the more.gar value + b = age +;; Comment for source2, again. Mixed tabs/spaces. +[branch "source2"] + ;; Comment for the source2 value, again + key2 = value2 +EOF + cat config.branch >>.git/config && + git branch -c source2 dest2 && + git config -f .git/config -l | grep -F -e source2 -e dest2 -e more.gar >actual && + test_cmp expect actual && + + # ...and that the comments and formatting for those sections + # is also preserved. + cat >expect <<\EOF && +;; Comment for source2. Tabs +[branch "source2"] + ;; Comment for the source2 value + key1 = value1 +;; Comment for more.gar. Spaces +[branch "dest2"] + ;; Comment for the source2 value + key1 = value1 +;; Comment for more.gar. Spaces +[more "gar"] + ;; Comment for the more.gar value + b = age +;; Comment for source2, again. Mixed tabs/spaces. +[branch "source2"] + ;; Comment for the source2 value, again + key2 = value2 +[branch "dest2"] + ;; Comment for the source2 value, again + key2 = value2 +EOF + sed -n -e "/Comment for source2/,\$p" .git/config >actual && + test_cmp expect actual +' + test_expect_success 'deleting a symref' ' git branch target && git symbolic-ref refs/heads/symref refs/heads/target && @@ -559,6 +828,7 @@ test_expect_success 'use --set-upstream-to modify HEAD' ' test_expect_success 'use --set-upstream-to modify a particular branch' ' git branch my13 && git branch --set-upstream-to master my13 && + test_when_finished "git branch --unset-upstream my13" && test "$(git config branch.my13.remote)" = "." && test "$(git config branch.my13.merge)" = "refs/heads/master" ' @@ -604,38 +874,8 @@ test_expect_success 'test --unset-upstream on a particular branch' ' test_must_fail git config branch.my14.merge ' -test_expect_success '--set-upstream shows message when creating a new branch that exists as remote-tracking' ' - git update-ref refs/remotes/origin/master HEAD && - git branch --set-upstream origin/master 2>actual && - test_when_finished git update-ref -d refs/remotes/origin/master && - test_when_finished git branch -d origin/master && - cat >expected <<EOF && -The --set-upstream flag is deprecated and will be removed. Consider using --track or --set-upstream-to - -If you wanted to make '"'master'"' track '"'origin/master'"', do this: - - git branch -d origin/master - git branch --set-upstream-to origin/master -EOF - test_i18ncmp expected actual -' - -test_expect_success '--set-upstream with two args only shows the deprecation message' ' - git branch --set-upstream master my13 2>actual && - test_when_finished git branch --unset-upstream master && - cat >expected <<EOF && -The --set-upstream flag is deprecated and will be removed. Consider using --track or --set-upstream-to -EOF - test_i18ncmp expected actual -' - -test_expect_success '--set-upstream with one arg only shows the deprecation message if the branch existed' ' - git branch --set-upstream my13 2>actual && - test_when_finished git branch --unset-upstream my13 && - cat >expected <<EOF && -The --set-upstream flag is deprecated and will be removed. Consider using --track or --set-upstream-to -EOF - test_i18ncmp expected actual +test_expect_success '--set-upstream fails' ' + test_must_fail git branch --set-upstream origin/master ' test_expect_success '--set-upstream-to notices an error to set branch as own upstream' ' @@ -960,19 +1200,6 @@ test_expect_success 'attempt to delete a branch merged to its base' ' test_must_fail git branch -d my10 ' -test_expect_success 'use set-upstream on the current branch' ' - git checkout master && - git --bare init myupstream.git && - git push myupstream.git master:refs/heads/frotz && - git remote add origin myupstream.git && - git fetch && - git branch --set-upstream master origin/frotz && - - test "z$(git config branch.master.remote)" = "zorigin" && - test "z$(git config branch.master.merge)" = "zrefs/heads/frotz" - -' - test_expect_success 'use --edit-description' ' write_script editor <<-\EOF && echo "New contents" >"$1" |