test_description='Test wacky input to git config'
. ./test-lib.sh
+# Leaving off the newline is intentional!
setup() {
(printf "[section]\n" &&
printf " key = foo") >.git/config
}
+# 'check section.key value' verifies that the entry for section.key is
+# 'value'
check() {
echo "$2" >expected
git config --get "$1" >actual 2>&1
test_cmp actual expected
}
+# 'check section.key regex value' verifies that the entry for
+# section.key *that matches 'regex'* is 'value'
+check_regex() {
+ echo "$3" >expected
+ git config --get "$1" "$2" >actual 2>&1
+ test_cmp actual expected
+}
+
test_expect_success 'modify same key' '
setup &&
git config section.key bar &&
check section.key "$LONG_VALUE"
'
+setup_many() {
+ setup &&
+ # This time we want the newline so that we can tack on more
+ # entries.
+ echo >>.git/config &&
+ # Semi-efficient way of concatenating 5^5 = 3125 lines. Note
+ # that because 'setup' already put one line, this means 3126
+ # entries for section.key in the config file.
+ cat >5to1 <<-\EOF &&
+ key = foo
+ key = foo
+ key = foo
+ key = foo
+ key = foo
+ EOF
+ cat 5to1 5to1 5to1 5to1 5to1 >5to2 && # 25
+ cat 5to2 5to2 5to2 5to2 5to2 >5to3 && # 125
+ cat 5to3 5to3 5to3 5to3 5to3 >5to4 && # 635
+ cat 5to4 5to4 5to4 5to4 5to4 >>.git/config # 3125
+}
+
+test_expect_success 'get many entries' '
+ setup_many &&
+ git config --get-all section.key >actual &&
+ test_line_count = 3126 actual
+'
+
+test_expect_success 'get many entries by regex' '
+ setup_many &&
+ git config --get-regexp "sec.*ke." >actual &&
+ test_line_count = 3126 actual
+'
+
+test_expect_success 'add and replace one of many entries' '
+ setup_many &&
+ git config --add section.key bar &&
+ check_regex section.key "b.*r" bar &&
+ git config section.key beer "b.*r" &&
+ check_regex section.key "b.*r" beer
+'
+
+test_expect_success 'replace many entries' '
+ setup_many &&
+ git config --replace-all section.key bar &&
+ check section.key bar
+'
+
+test_expect_success 'unset many entries' '
+ setup_many &&
+ git config --unset-all section.key &&
+ test_must_fail git config section.key
+'
+
test_done