config: add test cases for empty value and no value config variables.

The tests in 't1300-repo-config.sh' did not check what happens when
an empty value like the following is used in the config file:

[emptyvalue]
	variable =

Also it was not checked that a variable with no value like the
following:

[novalue]
	variable

gives a boolean "true" value, while an ampty value gives a boolean
"false" value.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder 2008-02-07 06:23:46 +01:00 коммит произвёл Junio C Hamano
Родитель e75201963f
Коммит 09bc098c2d
1 изменённых файлов: 23 добавлений и 0 удалений

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@ -283,17 +283,40 @@ test_expect_success '--add' \
cat > .git/config << EOF
[novalue]
variable
[emptyvalue]
variable =
EOF
test_expect_success 'get variable with no value' \
'git config --get novalue.variable ^$'
test_expect_success 'get variable with empty value' \
'git config --get emptyvalue.variable ^$'
echo novalue.variable > expect
test_expect_success 'get-regexp variable with no value' \
'git config --get-regexp novalue > output &&
cmp output expect'
echo 'emptyvalue.variable ' > expect
test_expect_success 'get-regexp variable with empty value' \
'git config --get-regexp emptyvalue > output &&
cmp output expect'
echo true > expect
test_expect_success 'get bool variable with no value' \
'git config --bool novalue.variable > output &&
cmp output expect'
echo false > expect
test_expect_success 'get bool variable with empty value' \
'git config --bool emptyvalue.variable > output &&
cmp output expect'
git config > output 2>&1
test_expect_success 'no arguments, but no crash' \