system/serenity
system/serenity
1
0
Fork 0
mirror of https://github.com/SerenityOS/serenity synced 2024-07-22 10:36:24 +00:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity

LibC: strtod accuracy tests no longer need to skip

Browse source
This commit is contained in:
Ben Wiederhake 2020-05-10 23:13:36 +02:00 committed by Andreas Kling
parent 1f9dcdc41c
commit 4bff3defa8
1 changed files with 5 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
Tests/LibC/accuracy-strtod.cpp
View file

@ -44,7 +44,6 @@ struct Testcase {
int should_consume;
const char* hex;
const char* test_string;
bool skip_old = false;
};
static Testcase TESTCASES[] = {
@ -64,9 +63,9 @@ static Testcase TESTCASES[] = {
// Exponent overflow:
{ "BW09", -1, "0000000000000000", "1e-4294967296" },
// Excessive time use(!):
{ "BW10", -1, "0000000000000000", "1e-999999999", true },
{ "BW10", -1, "0000000000000000", "1e-999999999" },
// Excessively large exponent (>64 bits):
{ "BW10", -1, "0000000000000000", "1e-9999999999999999999999", true },
{ "BW10", -1, "0000000000000000", "1e-9999999999999999999999" },
// Bugs I nearly introduced
{ "BWN01", 2, "3ff0000000000000", "1.-2" },
@ -81,8 +80,8 @@ static Testcase TESTCASES[] = {
{ "BWN10", 6, "4034000000000000", "2e0001" },
{ "BWN11", 6, "41ddcd6500000000", "2e0009" },
{ "BWN12", 1, "0000000000000000", "0d1" },
{ "BWN13", -1, "7ff0000000000000", "184467440737095516151234567890e2147483639", true },
{ "BWN14", -1, "0000000000000000", ".1234567890e-2147483639", true },
{ "BWN13", -1, "7ff0000000000000", "184467440737095516151234567890e2147483639" },
{ "BWN14", -1, "0000000000000000", ".1234567890e-2147483639" },
{ "BWN15", -1, "8000000000000000", "-1e-9999" },
{ "BWN16", -1, "c3389e56ee5e7a58", "-6929495644600919.5" },
{ "BWN17", -1, "c3389e56ee5e7a57", "-6929495644600919" },
@ -365,11 +364,7 @@ int main()
long long expect_ll = hex_to_ll(tc.hex);
bool success = false;
if (tc.skip_old) {
printf(" %s_____(skip)_____%s(__)", TEXT_WRONG, TEXT_RESET);
} else {
success = is_strtod_close(strtod, tc.test_string, tc.hex, tc.should_consume, expect_ll);
}
success = is_strtod_close(strtod, tc.test_string, tc.hex, tc.should_consume, expect_ll);
printf(" from %s\n", tc.test_string);
if (success) {