1 use crate::spec::Target;
2 use rustc_serialize::json::Json;
6 fn report_unused_fields() {
7 let json = Json::from_str(
11 "data-layout": "e-m:e-i64:64-n32:64",
12 "llvm-target": "powerpc64le-elf",
13 "target-pointer-width": "64",
19 let warnings = Target::from_json(json).unwrap().1;
20 assert_eq!(warnings.warning_messages().len(), 1);
21 assert!(warnings.warning_messages().join("\n").contains("code-mode"));
25 fn report_incorrect_json_type() {
26 let json = Json::from_str(
30 "data-layout": "e-m:e-i64:64-n32:64",
31 "llvm-target": "powerpc64le-elf",
32 "target-pointer-width": "64",
33 "link-env-remove": "foo"
38 let warnings = Target::from_json(json).unwrap().1;
39 assert_eq!(warnings.warning_messages().len(), 1);
40 assert!(warnings.warning_messages().join("\n").contains("link-env-remove"));
44 fn no_warnings_for_valid_target() {
45 let json = Json::from_str(
49 "data-layout": "e-m:e-i64:64-n32:64",
50 "llvm-target": "powerpc64le-elf",
51 "target-pointer-width": "64",
52 "link-env-remove": ["foo"]
57 let warnings = Target::from_json(json).unwrap().1;
58 assert_eq!(warnings.warning_messages().len(), 0);