Re: [PATCH v4 1/3] completion: add sparse-checkout tests

>
> From: Lessley Dennington <lessleydennington@gmail.com>
>
> Add tests for missing/incorrect components of custom tab completion for
> the sparse-checkout command. These tests specifically highlight the
> following:
>
> 1. git sparse-checkout <TAB> results in an incomplete list of subcommands
> (it is missing reapply and add).
> 2. git sparse-checkout set <TAB> and git sparse-checkout add <TAB> show
> both file names and directory names. While this is the correct behavior

> for non-cone mode, cone mode sparse checkouts should complete only
> directory names.
>
> Although the first two of these tests currently fail, they will succeed
> with the sparse-checkout modifications in git-completion.bash in the next
> commit in this series.
>
> Signed-off-by: Lessley Dennington <lessleydennington@gmail.com>
> ---
>  t/t9902-completion.sh | 75 +++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 75 insertions(+)
>
> diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
> index 518203fbe07..6004d854102 100755
> --- a/t/t9902-completion.sh
> +++ b/t/t9902-completion.sh
> @@ -1447,6 +1447,81 @@ test_expect_success 'git checkout - with --detach, complete only references' '
>         EOF
>  '
>
> +test_expect_failure 'sparse-checkout completes subcommands' '
> +       test_completion "git sparse-checkout " <<-\EOF
> +       list Z
> +       init Z
> +       set Z
> +       add Z
> +       reapply Z
> +       disable Z
> +       EOF
> +'
> +
> +test_expect_failure 'cone mode sparse-checkout completes directory names' '
> +       # set up sparse-checkout repo
> +       git init sparse-checkout &&
> +       (
> +               cd sparse-checkout &&
> +               mkdir -p folder1/0/1 folder2/0 folder3 &&
> +               touch folder1/0/1/t.txt &&
> +               touch folder2/0/t.txt &&
> +               touch folder3/t.txt &&
> +               git add . &&
> +               git commit -am "Initial commit"
> +       ) &&
> +
> +       # initialize sparse-checkout definitions
> +       git -C sparse-checkout sparse-checkout set --cone folder1/0 folder3 &&
> +
> +       # test tab completion
> +       (
> +               cd sparse-checkout &&
> +               test_completion "git sparse-checkout set f" <<-\EOF
> +               folder1
> +               folder2
> +               folder3
> +               EOF
> +       ) &&
> +
> +       (
> +               cd sparse-checkout &&
> +               test_completion "git sparse-checkout set folder1/" <<-\EOF
> +               folder1/0
> +               EOF
> +       ) &&
> +
> +       (
> +               cd sparse-checkout &&
> +               test_completion "git sparse-checkout set folder1/0/" <<-\EOF
> +               folder1/0/1
> +               EOF
> +       ) &&
> +
> +       (
> +               cd sparse-checkout/folder1 &&
> +               test_completion "git sparse-checkout add 0" <<-\EOF
> +               0
> +               EOF
> +       )
> +'
> +
> +test_expect_success 'non-cone mode sparse-checkout uses bash completion' '
> +       # reset sparse-checkout repo to non-cone mode
> +       git -C sparse-checkout sparse-checkout disable &&
> +       git -C sparse-checkout sparse-checkout set &&

> +
> +       # test tab completion
> +       (
> +               cd sparse-checkout &&
> +               # expected to be empty since we have not configured
> +               # custom completion for non-cone mode
> +               test_completion "git sparse-checkout set f" <<-\EOF
> +
> +               EOF
> +       )
> +'
> +
>  test_expect_success 'git switch - with -d, complete all references' '
>         test_completion "git switch -d " <<-\EOF
>         HEAD Z
> --
> gitgitgadget
>