mirror of
https://github.com/ziglang/zig.git
synced 2024-11-26 23:22:44 +00:00
32 lines
1.0 KiB
Zig
32 lines
1.0 KiB
Zig
const testing = @import("std").testing;
|
|
|
|
const __absvsi2 = @import("absvsi2.zig").__absvsi2;
|
|
|
|
fn test__absvsi2(a: i32, expected: i32) !void {
|
|
var result = __absvsi2(a);
|
|
try testing.expectEqual(expected, result);
|
|
}
|
|
|
|
test "absvsi2" {
|
|
// -2^31 <= i32 <= 2^31-1
|
|
// 2^31 = 2147483648
|
|
// 2^31-1 = 2147483647
|
|
// TODO write panic handler for testing panics
|
|
//try test__absvsi2(-2147483648, -5); // tested with return -5; and panic
|
|
try test__absvsi2(-2147483647, 2147483647);
|
|
try test__absvsi2(-2147483646, 2147483646);
|
|
try test__absvsi2(-2147483645, 2147483645);
|
|
try test__absvsi2(-2147483644, 2147483644);
|
|
try test__absvsi2(-42, 42);
|
|
try test__absvsi2(-7, 7);
|
|
try test__absvsi2(-1, 1);
|
|
try test__absvsi2(0, 0);
|
|
try test__absvsi2(1, 1);
|
|
try test__absvsi2(7, 7);
|
|
try test__absvsi2(42, 42);
|
|
try test__absvsi2(2147483644, 2147483644);
|
|
try test__absvsi2(2147483645, 2147483645);
|
|
try test__absvsi2(2147483646, 2147483646);
|
|
try test__absvsi2(2147483647, 2147483647);
|
|
}
|