On Mon, Sep 17, 2018 at 09:08:44PM -0700, Derrick Stolee via GitGitGadget wrote:
> From: Derrick Stolee <dsto...@microsoft.com>
>
> The 'test_three_modes' method assumes we are using the 'test-tool
> reach' command for our test. However, we may want to use the data
> shape of our commit graph and the three modes (no commit-graph,
> full commit-graph, partial commit-graph) for other git commands.
>
> Split test_three_modes to be a simple translation on a more general
> run_three_modes method that executes the given command and tests
> the actual output to the expected output.
>
> While inspecting this code, I realized that the final test for
> 'commit_contains --tag' is silently dropping the '--tag' argument.
> It should be quoted to include both.
Nit: while quoting the function's arguments does fix the issue, it
leaves the tests prone to the same issue in the future. Wouldn't it
be better to use $@ inside the function to refer to all its arguments?
> Signed-off-by: Derrick Stolee <dsto...@microsoft.com>
> ---
> t/t6600-test-reach.sh | 14 +++++++++-----
> 1 file changed, 9 insertions(+), 5 deletions(-)
>
> diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh
> index d139a00d1d..1b18e12a4e 100755
> --- a/t/t6600-test-reach.sh
> +++ b/t/t6600-test-reach.sh
> @@ -53,18 +53,22 @@ test_expect_success 'setup' '
> git config core.commitGraph true
> '
>
> -test_three_modes () {
> +run_three_modes () {
> test_when_finished rm -rf .git/objects/info/commit-graph &&
> - test-tool reach $1 <input >actual &&
> + $1 <input >actual &&
> test_cmp expect actual &&
> cp commit-graph-full .git/objects/info/commit-graph &&
> - test-tool reach $1 <input >actual &&
> + $1 <input >actual &&
> test_cmp expect actual &&
> cp commit-graph-half .git/objects/info/commit-graph &&
> - test-tool reach $1 <input >actual &&
> + $1 <input >actual &&
> test_cmp expect actual
> }
>
> +test_three_modes () {
> + run_three_modes "test-tool reach $1"
> +}
> +
> test_expect_success 'ref_newer:miss' '
> cat >input <<-\EOF &&
> A:commit-5-7
> @@ -219,7 +223,7 @@ test_expect_success 'commit_contains:hit' '
> EOF
> echo "commit_contains(_,A,X,_):1" >expect &&
> test_three_modes commit_contains &&
> - test_three_modes commit_contains --tag
> + test_three_modes "commit_contains --tag"
> '
>
> test_expect_success 'commit_contains:miss' '
> --
> gitgitgadget
>
