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Add tests for large integers representable in double

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No Default Name 2022-04-24 18:31:45 +02:00
parent 3506c17e57
commit 586762189b
1 changed files with 10 additions and 0 deletions
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10
tests/print_number.c
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@ -72,6 +72,11 @@ static void print_number_should_print_negative_integers(void)
assert_print_number("-1", -1.0);
assert_print_number("-32768", -32768.0);
assert_print_number("-2147483648", -2147483648.0);
assert_print_number("-2147483649", -2147483649.0);
assert_print_number("-4294967296", -4294967296.0);
assert_print_number("-4294967297", -4294967297.0);
/* Approx lowest integer exactly representable in double */
assert_print_number("-8765432101234567", -8765432101234567.0);
}
static void print_number_should_print_positive_integers(void)
@ -79,6 +84,11 @@ static void print_number_should_print_positive_integers(void)
assert_print_number("1", 1.0);
assert_print_number("32767", 32767.0);
assert_print_number("2147483647", 2147483647.0);
assert_print_number("2147483648", 2147483648.0);
assert_print_number("4294967295", 4294967295.0);
assert_print_number("4294967296", 4294967296.0);
/* Approx highest integer exactly representable in double */
assert_print_number("8765432101234567", 8765432101234567.0);
}
static void print_number_should_print_positive_reals(void)