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tests: make type info tests not depend on builtin.Os enum

master
Andrew Kelley 2018-12-23 18:03:22 -05:00
parent 45081c1e9c
commit 280187031a
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1 changed files with 10 additions and 5 deletions
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15
test/cases/type_info.zig
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@ -144,15 +144,20 @@ test "type info: enum info" {
}
fn testEnum() void {
const Os = @import("builtin").Os;
const Os = enum {
Windows,
Macos,
Linux,
FreeBSD,
};
const os_info = @typeInfo(Os);
assert(TypeId(os_info) == TypeId.Enum);
assert(os_info.Enum.layout == TypeInfo.ContainerLayout.Auto);
assert(os_info.Enum.fields.len == 32);
assert(mem.eql(u8, os_info.Enum.fields[1].name, "ananas"));
assert(os_info.Enum.fields[10].value == 10);
assert(os_info.Enum.tag_type == u5);
assert(os_info.Enum.fields.len == 4);
assert(mem.eql(u8, os_info.Enum.fields[1].name, "Macos"));
assert(os_info.Enum.fields[3].value == 3);
assert(os_info.Enum.tag_type == u2);
assert(os_info.Enum.defs.len == 0);
}