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t7006: test pager configuration for several git commands

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Test choice of pager at several stages of repository setup.  This
provides some (admittedly uninteresting) examples to keep in mind when
considering changes to the setup procedure.

Improved-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder 2010-06-26 14:24:50 -05:00 committed by Junio C Hamano
parent 3c7406d4b5
commit 8f81449e88
1 changed files with 82 additions and 50 deletions
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132
t/t7006-pager.sh
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@ -204,62 +204,94 @@ parse_args() {
full_command="$full_command $1"
}
parse_args expect_success 'git log'
$test_expectation SIMPLEPAGER "$cmd - default pager is used by default" "
unset PAGER GIT_PAGER;
test_might_fail git config --unset core.pager &&
rm -f default_pager_used ||
cleanup_fail &&
test_default_pager() {
parse_args "$@"
cat >\$less <<-\EOF &&
#!/bin/sh
wc >default_pager_used
EOF
chmod +x \$less &&
(
PATH=.:\$PATH &&
export PATH &&
$full_command
) &&
test -e default_pager_used
"
$test_expectation SIMPLEPAGER "$cmd - default pager is used by default" "
unset PAGER GIT_PAGER;
test_might_fail git config --unset core.pager &&
rm -f default_pager_used ||
cleanup_fail &&
parse_args expect_success 'git log'
$test_expectation TTY "$cmd - PAGER overrides default pager" "
unset GIT_PAGER;
test_might_fail git config --unset core.pager &&
rm -f PAGER_used ||
cleanup_fail &&
cat >\$less <<-\EOF &&
#!/bin/sh
wc >default_pager_used
EOF
chmod +x \$less &&
(
PATH=.:\$PATH &&
export PATH &&
$full_command
) &&
test -e default_pager_used
"
}
PAGER='wc >PAGER_used' &&
export PAGER &&
$full_command &&
test -e PAGER_used
"
test_PAGER_overrides() {
parse_args "$@"
parse_args expect_success 'git log'
$test_expectation TTY "$cmd - core.pager overrides PAGER" "
unset GIT_PAGER;
rm -f core.pager_used ||
cleanup_fail &&
$test_expectation TTY "$cmd - PAGER overrides default pager" "
unset GIT_PAGER;
test_might_fail git config --unset core.pager &&
rm -f PAGER_used ||
cleanup_fail &&
PAGER=wc &&
export PAGER &&
git config core.pager 'wc >core.pager_used' &&
$full_command &&
test -e core.pager_used
"
PAGER='wc >PAGER_used' &&
export PAGER &&
$full_command &&
test -e PAGER_used
"
}
parse_args expect_success 'git log'
$test_expectation TTY "$cmd - GIT_PAGER overrides core.pager" "
rm -f GIT_PAGER_used ||
cleanup_fail &&
test_core_pager_overrides() {
parse_args "$@"
git config core.pager wc &&
GIT_PAGER='wc >GIT_PAGER_used' &&
export GIT_PAGER &&
$full_command &&
test -e GIT_PAGER_used
"
$test_expectation TTY "$cmd - core.pager overrides PAGER" "
unset GIT_PAGER;
rm -f core.pager_used ||
cleanup_fail &&
PAGER=wc &&
export PAGER &&
git config core.pager 'wc >core.pager_used' &&
$full_command &&
test -e core.pager_used
"
}
test_GIT_PAGER_overrides() {
parse_args "$@"
$test_expectation TTY "$cmd - GIT_PAGER overrides core.pager" "
rm -f GIT_PAGER_used ||
cleanup_fail &&
git config core.pager wc &&
GIT_PAGER='wc >GIT_PAGER_used' &&
export GIT_PAGER &&
$full_command &&
test -e GIT_PAGER_used
"
}
test_default_pager expect_success 'git log'
test_PAGER_overrides expect_success 'git log'
test_core_pager_overrides expect_success 'git log'
test_GIT_PAGER_overrides expect_success 'git log'
test_default_pager expect_success 'git -p log'
test_PAGER_overrides expect_success 'git -p log'
test_core_pager_overrides expect_success 'git -p log'
test_GIT_PAGER_overrides expect_success 'git -p log'
test_default_pager expect_success test_must_fail 'git -p'
test_PAGER_overrides expect_success test_must_fail 'git -p'
test_core_pager_overrides expect_success test_must_fail 'git -p'
test_GIT_PAGER_overrides expect_success test_must_fail 'git -p'
test_default_pager expect_success test_must_fail 'git -p nonsense'
test_PAGER_overrides expect_success test_must_fail 'git -p nonsense'
test_core_pager_overrides expect_success test_must_fail 'git -p nonsense'
test_GIT_PAGER_overrides expect_success test_must_fail 'git -p nonsense'
test_done