From 9b9cce2316119a2ffdc9556d410e464b7542d64d Mon Sep 17 00:00:00 2001
From: Jakub Wieczorek <jakub@jakub.cc>
Date: Tue, 1 Jul 2014 18:39:41 +0200
Subject: Add scaffolding for assigning alpha-numeric codes to rustc
 diagnostics

---
 .../macro-crate-unexported-macro.rs                |  2 +-
 src/test/compile-fail/issue-11692.rs               |  4 ++--
 src/test/compile-fail/rustc-diagnostics-1.rs       | 28 ++++++++++++++++++++++
 src/test/compile-fail/rustc-diagnostics-2.rs       | 20 ++++++++++++++++
 src/test/compile-fail/rustc-diagnostics-3.rs       | 20 ++++++++++++++++
 5 files changed, 71 insertions(+), 3 deletions(-)
 create mode 100644 src/test/compile-fail/rustc-diagnostics-1.rs
 create mode 100644 src/test/compile-fail/rustc-diagnostics-2.rs
 create mode 100644 src/test/compile-fail/rustc-diagnostics-3.rs

(limited to 'src/test')

diff --git a/src/test/compile-fail-fulldeps/macro-crate-unexported-macro.rs b/src/test/compile-fail-fulldeps/macro-crate-unexported-macro.rs
index 39c2accaddf..6a3b0b91ffe 100644
--- a/src/test/compile-fail-fulldeps/macro-crate-unexported-macro.rs
+++ b/src/test/compile-fail-fulldeps/macro-crate-unexported-macro.rs
@@ -18,5 +18,5 @@
 extern crate macro_crate_test;
 
 fn main() {
-    assert_eq!(3, unexported_macro!()); //~ ERROR macro undefined: 'unexported_macro'
+    assert_eq!(3, unexported_macro!()); //~ ERROR macro undefined: 'unexported_macro!'
 }
diff --git a/src/test/compile-fail/issue-11692.rs b/src/test/compile-fail/issue-11692.rs
index 848deac4d55..09cf9739614 100644
--- a/src/test/compile-fail/issue-11692.rs
+++ b/src/test/compile-fail/issue-11692.rs
@@ -10,9 +10,9 @@
 
 fn main() {
     print!(test!());
-    //~^ ERROR: macro undefined: 'test'
+    //~^ ERROR: macro undefined: 'test!'
     //~^^ ERROR: format argument must be a string literal
 
     concat!(test!());
-    //~^ ERROR: macro undefined: 'test'
+    //~^ ERROR: macro undefined: 'test!'
 }
diff --git a/src/test/compile-fail/rustc-diagnostics-1.rs b/src/test/compile-fail/rustc-diagnostics-1.rs
new file mode 100644
index 00000000000..55d836092fa
--- /dev/null
+++ b/src/test/compile-fail/rustc-diagnostics-1.rs
@@ -0,0 +1,28 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![feature(rustc_diagnostic_macros)]
+
+__register_diagnostic!(E0001)
+__register_diagnostic!(E0003)
+
+fn main() {
+    __diagnostic_used!(E0002);
+    //~^ ERROR unknown diagnostic code E0002
+
+    __diagnostic_used!(E0001);
+    //~^ NOTE previous invocation
+
+    __diagnostic_used!(E0001);
+    //~^ WARNING diagnostic code E0001 already used
+}
+
+__build_diagnostic_array!(DIAGNOSTICS)
+//~^ WARN diagnostic code E0003 never used
diff --git a/src/test/compile-fail/rustc-diagnostics-2.rs b/src/test/compile-fail/rustc-diagnostics-2.rs
new file mode 100644
index 00000000000..c4e011bcea0
--- /dev/null
+++ b/src/test/compile-fail/rustc-diagnostics-2.rs
@@ -0,0 +1,20 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![feature(rustc_diagnostic_macros)]
+
+__register_diagnostic!(E0001)
+__register_diagnostic!(E0001)
+//~^ ERROR diagnostic code E0001 already registered
+
+fn main() {
+}
+
+__build_diagnostic_array!(DIAGNOSTICS)
diff --git a/src/test/compile-fail/rustc-diagnostics-3.rs b/src/test/compile-fail/rustc-diagnostics-3.rs
new file mode 100644
index 00000000000..d160664a48c
--- /dev/null
+++ b/src/test/compile-fail/rustc-diagnostics-3.rs
@@ -0,0 +1,20 @@
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+__register_diagnostic!(E0001)
+//~^ ERROR macro undefined: '__register_diagnostic!'
+
+fn main() {
+    __diagnostic_used!(E0001);
+    //~^ ERROR macro undefined: '__diagnostic_used!'
+}
+
+__build_diagnostic_array!(DIAGNOSTICS)
+//~^ ERROR macro undefined: '__build_diagnostic_array!'
-- 
cgit 1.4.1-3-g733a5