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author | SZEDER Gábor <szeder@ira.uka.de> | 2016-02-25 23:50:35 +0100 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2016-02-28 16:37:15 -0800 |
commit | 70f17430721f587b9fcd1b6b3f26a859a30b4680 (patch) | |
tree | a83909c51d6865a24ab124bf89e28f29a88ce72c | |
parent | d177357d0f9657cb513b097040b0d2a1f2694048 (diff) | |
download | git-70f17430721f587b9fcd1b6b3f26a859a30b4680.tar.gz |
completion tests: add tests for the __git_refs() helper function
Check how __git_refs() lists refs in different scenarios, i.e.
- short and full refs,
- from a local or from a remote repository,
- remote specified via path, name or URL,
- with or without a repository specified on the command line,
- non-existing remote,
- unique remote branches for 'git checkout's tracking DWIMery,
- not in a git repository, and
- interesting combinations of the above.
Seven of these tests expect failure, mostly demonstrating bugs related
to listing refs from a remote repository:
- ignoring the repository specified on the command line (2 tests),
- listing refs from the wrong place when the name of a configured
remote happens to match a directory,
- listing only 'HEAD' but no short refs from a remote given as URL,
- listing 'HEAD' even from non-existing remotes (2 tests), and
- listing 'HEAD' when not in a repository.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rwxr-xr-x | t/t9902-completion.sh | 266 |
1 files changed, 257 insertions, 9 deletions
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh index 1e8794747e..7ab3985685 100755 --- a/t/t9902-completion.sh +++ b/t/t9902-completion.sh @@ -370,6 +370,263 @@ test_expect_success '__git_remotes - list remotes from $GIT_DIR/remotes and from test_cmp expect actual ' +test_expect_success 'setup for ref completion' ' + echo content >file1 && + echo more >file2 && + git add file1 file2 && + git commit -m one && + git branch mybranch && + git tag mytag && + ( + cd otherrepo && + >file && + git add file && + git commit -m initial && + git branch branch + ) && + git remote add remote "$ROOT/otherrepo/.git" && + git update-ref refs/remotes/remote/branch master && + git update-ref refs/remotes/remote/master master && + git init thirdrepo +' + +test_expect_success '__git_refs - simple' ' + cat >expected <<-EOF && + HEAD + master + mybranch + remote/branch + remote/master + mytag + EOF + ( + cur= && + __git_refs >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - full refs' ' + cat >expected <<-EOF && + refs/heads/master + refs/heads/mybranch + EOF + ( + cur=refs/heads/ && + __git_refs >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - repo given on the command line' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + ( + __git_dir="$ROOT/otherrepo/.git" && + cur= && + __git_refs >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - remote on local file system' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + ( + cur= && + __git_refs otherrepo >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - remote on local file system - full refs' ' + cat >expected <<-EOF && + refs/heads/branch + refs/heads/master + EOF + ( + cur=refs/heads/ && + __git_refs otherrepo >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - configured remote' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + ( + cur= && + __git_refs remote >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - configured remote - full refs' ' + cat >expected <<-EOF && + refs/heads/branch + refs/heads/master + EOF + ( + cur=refs/heads/ && + __git_refs remote >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - configured remote - repo given on the command line' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + ( + cd thirdrepo && + __git_dir="$ROOT/.git" && + cur= && + __git_refs remote >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - configured remote - full refs - repo given on the command line' ' + cat >expected <<-EOF && + refs/heads/branch + refs/heads/master + EOF + ( + cd thirdrepo && + __git_dir="$ROOT/.git" && + cur=refs/heads/ && + __git_refs remote >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - configured remote - remote name matches a directory' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + mkdir remote && + test_when_finished "rm -rf remote" && + ( + cur= && + __git_refs remote >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - URL remote' ' + cat >expected <<-EOF && + HEAD + branch + master + EOF + ( + cur= && + __git_refs "file://$ROOT/otherrepo/.git" >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_success '__git_refs - URL remote - full refs' ' + cat >expected <<-EOF && + refs/heads/branch + refs/heads/master + EOF + ( + cur=refs/heads/ && + __git_refs "file://$ROOT/otherrepo/.git" >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - non-existing remote' ' + ( + cur= && + __git_refs non-existing >"$actual" + ) && + test_must_be_empty "$actual" +' + +test_expect_success '__git_refs - non-existing remote - full refs' ' + ( + cur=refs/heads/ && + __git_refs non-existing >"$actual" + ) && + test_must_be_empty "$actual" +' + +test_expect_failure '__git_refs - non-existing URL remote' ' + ( + cur= && + __git_refs "file://$ROOT/non-existing" >"$actual" + ) && + test_must_be_empty "$actual" +' + +test_expect_success '__git_refs - non-existing URL remote - full refs' ' + ( + cur=refs/heads/ && + __git_refs "file://$ROOT/non-existing" >"$actual" + ) && + test_must_be_empty "$actual" +' + +test_expect_success '__git_refs - unique remote branches for git checkout DWIMery' ' + cat >expected <<-EOF && + HEAD + master + mybranch + otherremote/ambiguous + otherremote/otherbranch + remote/ambiguous + remote/branch + remote/master + mytag + branch + master + otherbranch + EOF + for remote_ref in refs/remotes/remote/ambiguous \ + refs/remotes/otherremote/ambiguous \ + refs/remotes/otherremote/otherbranch + do + git update-ref $remote_ref master && + test_when_finished "git update-ref -d $remote_ref" + done && + ( + cur= && + __git_refs "" 1 >"$actual" + ) && + test_cmp expected "$actual" +' + +test_expect_failure '__git_refs - not in a git repository' ' + ( + GIT_CEILING_DIRECTORIES="$ROOT" && + export GIT_CEILING_DIRECTORIES && + cd subdir && + cur= && + __git_refs >"$actual" + ) && + test_must_be_empty "$actual" +' + +test_expect_success 'remove configured remote used for refs completion' ' + git remote remove remote +' + test_expect_success '__git_get_config_variables' ' cat >expect <<-EOF && name-1 @@ -488,15 +745,6 @@ test_expect_success 'git --help completion' ' test_completion "git --help core" "core-tutorial " ' -test_expect_success 'setup for ref completion' ' - echo content >file1 && - echo more >file2 && - git add file1 file2 && - git commit -m one && - git branch mybranch && - git tag mytag -' - test_expect_success 'checkout completes ref names' ' test_completion "git checkout m" <<-\EOF master Z |