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Tests: License headers, clang-format, clearer output

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Ben Wiederhake 2020-08-01 23:49:01 +02:00 • committed by Andreas Kling
parent 29eceebdbf
commit 58240aedd9
16 changed files with 359 additions and 30 deletions
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9
Userland/Tests/LibC/accuracy-strtod.cpp
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@ -38,6 +38,7 @@ static const char* TEXT_ERROR = "\x1b[01;35m";
static const char* TEXT_WRONG = "\x1b[01;31m";
static const char* TEXT_OFBY1 = "\x1b[01;97m";
static const char* TEXT_RESET = "\x1b[0m";
static const long long LENIENCY = 8;
struct Testcase {
const char* test_name;
@ -307,7 +308,7 @@ bool is_strtod_close(strtod_fn_t strtod_fn, const char* test_string, const char*
long long actual_ll = cast_ll(readable.as_double);
long long off_by = expect_ll - actual_ll;
bool ofby1_hex = off_by != 0 && -8 <= off_by && off_by <= 8;
bool ofby1_hex = off_by != 0 && -LENIENCY <= off_by && off_by <= LENIENCY;
bool wrong_hex = !ofby1_hex && strcmp(expect_hex, actual_hex) != 0;
bool error_cns = !actual_consume_possible;
bool wrong_cns = !error_cns && (actual_consume != expect_consume);
@ -374,5 +375,11 @@ int main()
}
}
printf("Out of %lu tests, saw %d successes and %d fails.\n", NUM_TESTCASES, successes, fails);
if (fails != 0) {
printf("FAIL\n");
return 1;
}
printf("PASS (with leniency up to %lld ULP from the exact solution.\n", LENIENCY);
return 0;
}