help tests: test --config-for-completion option & output
Add a regression test for the --config-for-completion option, this was tested for indirectly with the test added in 7a09a8f093e (completion: add tests for 'git config' completion, 2019-08-13), but let's do it directly here as well. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason committed
Sep 22, 2021 at 00:40 UTC
5a5f04d86b870bfec1c8cfefa8207a4e110fa128
1 file changed
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t/t0012-help.sh
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@@ -41,7 +41,8 @@ test_expect_success 'invalid usage' '
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test_expect_code 129 git help -g add &&
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test_expect_code 129 git help -a -g &&
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- test_expect_code 129 git help -g -c
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+ test_expect_code 129 git help -g -c &&
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+ test_expect_code 0 git help --config-for-completion add
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'
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test_expect_success "works for commands and guides by default" '
@@ -96,6 +97,20 @@ test_expect_success 'git help -c' '
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test_cmp expect actual
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'
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+test_expect_success 'git help --config-for-completion' '
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+ git help -c >human &&
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+ grep -E \
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+ -e "^[^.]+\.[^.]+$" \
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+ -e "^[^.]+\.[^.]+\.[^.]+$" human |
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+ sed -e "s/\*.*//" -e "s/<.*//" |
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+ sort -u >human.munged &&
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+
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+ git help --config-for-completion >vars &&
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+ sort -u <vars >vars.new &&
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+ mv vars.new vars &&
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+ test_cmp human.munged vars
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+'
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+
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test_expect_success 'generate builtin list' '
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git --list-cmds=builtins >builtins
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'