git/t/t0018-advice.sh
Rubén Justo d919965af1 advice: allow disabling the automatic hint in advise_if_enabled()
Using advise_if_enabled() to display an advice will automatically
include instructions on how to disable the advice, alongside the main
advice:

	hint: use --reapply-cherry-picks to include skipped commits
	hint: Disable this message with "git config advice.skippedCherryPicks false"

To do so, we provide a knob which can be used to disable the advice.

But also to tell us the opposite: to show the advice.

Let's not include the deactivation instructions for an advice if the
user explicitly sets its visibility.

Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-01-16 13:07:00 -08:00

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#!/bin/sh
test_description='Test advise_if_enabled functionality'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'advice should be printed when config variable is unset' '
cat >expect <<-\EOF &&
hint: This is a piece of advice
hint: Disable this message with "git config advice.nestedTag false"
EOF
test-tool advise "This is a piece of advice" 2>actual &&
test_cmp expect actual
'
test_expect_success 'advice should be printed when config variable is set to true' '
cat >expect <<-\EOF &&
hint: This is a piece of advice
EOF
test_config advice.nestedTag true &&
test-tool advise "This is a piece of advice" 2>actual &&
test_cmp expect actual
'
test_expect_success 'advice should not be printed when config variable is set to false' '
test_config advice.nestedTag false &&
test-tool advise "This is a piece of advice" 2>actual &&
test_must_be_empty actual
'
test_done