zig/test/behavior/hasfield.zig
Andrew Kelley 4307436b99 move behavior tests from test/stage1/ to test/
And fix test cases to make them pass. This is in preparation for
starting to pass behavior tests with self-hosted.
2021-04-29 15:54:04 -07:00

38 lines
930 B
Zig

const expect = @import("std").testing.expect;
const builtin = @import("builtin");
test "@hasField" {
const struc = struct {
a: i32,
b: []u8,
pub const nope = 1;
};
expect(@hasField(struc, "a") == true);
expect(@hasField(struc, "b") == true);
expect(@hasField(struc, "non-existant") == false);
expect(@hasField(struc, "nope") == false);
const unin = union {
a: u64,
b: []u16,
pub const nope = 1;
};
expect(@hasField(unin, "a") == true);
expect(@hasField(unin, "b") == true);
expect(@hasField(unin, "non-existant") == false);
expect(@hasField(unin, "nope") == false);
const enm = enum {
a,
b,
pub const nope = 1;
};
expect(@hasField(enm, "a") == true);
expect(@hasField(enm, "b") == true);
expect(@hasField(enm, "non-existant") == false);
expect(@hasField(enm, "nope") == false);
}