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basic/utf8: add ascii_is_valid_n()

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2018-06-09 13:41:24 +02:00
parent d23c3e4c28
commit 294a3121aa
3 changed files with 31 additions and 1 deletions
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src/test/test-utf8.c
+12 -1
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@@ -24,11 +24,21 @@ static void test_utf8_is_valid(void) {
}
static void test_ascii_is_valid(void) {
assert_se(ascii_is_valid("alsdjf\t\vbarr\nba z"));
assert_se( ascii_is_valid("alsdjf\t\vbarr\nba z"));
assert_se(!ascii_is_valid("\342\204\242"));
assert_se(!ascii_is_valid("\341\204"));
}
static void test_ascii_is_valid_n(void) {
assert_se( ascii_is_valid_n("alsdjf\t\vbarr\nba z", 17));
assert_se( ascii_is_valid_n("alsdjf\t\vbarr\nba z", 16));
assert_se(!ascii_is_valid_n("alsdjf\t\vbarr\nba z", 18));
assert_se(!ascii_is_valid_n("\342\204\242", 3));
assert_se(!ascii_is_valid_n("\342\204\242", 2));
assert_se(!ascii_is_valid_n("\342\204\242", 1));
assert_se( ascii_is_valid_n("\342\204\242", 0));
}
static void test_utf8_encoded_valid_unichar(void) {
assert_se(utf8_encoded_valid_unichar("\342\204\242") == 3);
assert_se(utf8_encoded_valid_unichar("\302\256") == 2);
@@ -115,6 +125,7 @@ int main(int argc, char *argv[]) {
test_utf8_is_valid();
test_utf8_is_printable();
test_ascii_is_valid();
test_ascii_is_valid_n();
test_utf8_encoded_valid_unichar();
test_utf8_escaping();
test_utf8_escaping_printable();