diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 1 | ||||
| -rw-r--r-- | src/libsyntax/test.rs | 14 |
2 files changed, 12 insertions, 3 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index d7d3a70f3c7..07db5b83331 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -534,6 +534,7 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG ("derive", Normal, Ungated), ("should_panic", Normal, Ungated), ("ignore", Normal, Ungated), + ("allow_fail", Normal, Ungated), ("no_implicit_prelude", Normal, Ungated), ("reexport_test_harness_main", Normal, Ungated), ("link_args", Normal, Ungated), diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs index a0d1785c6ff..86f5f42eac7 100644 --- a/src/libsyntax/test.rs +++ b/src/libsyntax/test.rs @@ -52,7 +52,8 @@ struct Test { path: Vec<Ident> , bench: bool, ignore: bool, - should_panic: ShouldPanic + should_panic: ShouldPanic, + allow_fail: bool, } struct TestCtxt<'a> { @@ -133,7 +134,8 @@ impl<'a> fold::Folder for TestHarnessGenerator<'a> { path: self.cx.path.clone(), bench: is_bench_fn(&self.cx, &i), ignore: is_ignored(&i), - should_panic: should_panic(&i, &self.cx) + should_panic: should_panic(&i, &self.cx), + allow_fail: is_allowed_fail(&i), }; self.cx.testfns.push(test); self.tests.push(i.ident); @@ -383,6 +385,10 @@ fn is_ignored(i: &ast::Item) -> bool { i.attrs.iter().any(|attr| attr.check_name("ignore")) } +fn is_allowed_fail(i: &ast::Item) -> bool { + i.attrs.iter().any(|attr| attr.check_name("allow_fail")) +} + fn should_panic(i: &ast::Item, cx: &TestCtxt) -> ShouldPanic { match i.attrs.iter().find(|attr| attr.check_name("should_panic")) { Some(attr) => { @@ -668,6 +674,7 @@ fn mk_test_desc_and_fn_rec(cx: &TestCtxt, test: &Test) -> P<ast::Expr> { } } }; + let allow_fail_expr = ecx.expr_bool(span, test.allow_fail); // self::test::TestDesc { ... } let desc_expr = ecx.expr_struct( @@ -675,7 +682,8 @@ fn mk_test_desc_and_fn_rec(cx: &TestCtxt, test: &Test) -> P<ast::Expr> { test_path("TestDesc"), vec![field("name", name_expr), field("ignore", ignore_expr), - field("should_panic", fail_expr)]); + field("should_panic", fail_expr), + field("allow_fail", allow_fail_expr)]); let mut visible_path = match cx.toplevel_reexport { |