From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libgo/go/ebnf/ebnf_test.go | 77 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 libgo/go/ebnf/ebnf_test.go

(limited to 'libgo/go/ebnf/ebnf_test.go')

diff --git a/libgo/go/ebnf/ebnf_test.go b/libgo/go/ebnf/ebnf_test.go
new file mode 100644
index 000000000..bbe530c27
--- /dev/null
+++ b/libgo/go/ebnf/ebnf_test.go
@@ -0,0 +1,77 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package ebnf
+
+import (
+	"go/token"
+	"io/ioutil"
+	"testing"
+)
+
+
+var fset = token.NewFileSet()
+
+
+var grammars = []string{
+	`Program = .
+	`,
+
+	`Program = foo .
+	foo = "foo" .
+	`,
+
+	`Program = "a" | "b" "c" .
+	`,
+
+	`Program = "a" ... "z" .
+	`,
+
+	`Program = Song .
+	 Song = { Note } .
+	 Note = Do | (Re | Mi | Fa | So | La) | Ti .
+	 Do = "c" .
+	 Re = "d" .
+	 Mi = "e" .
+	 Fa = "f" .
+	 So = "g" .
+	 La = "a" .
+	 Ti = ti .
+	 ti = "b" .
+	`,
+}
+
+
+func check(t *testing.T, filename string, src []byte) {
+	grammar, err := Parse(fset, filename, src)
+	if err != nil {
+		t.Errorf("Parse(%s) failed: %v", src, err)
+	}
+	if err = Verify(fset, grammar, "Program"); err != nil {
+		t.Errorf("Verify(%s) failed: %v", src, err)
+	}
+}
+
+
+func TestGrammars(t *testing.T) {
+	for _, src := range grammars {
+		check(t, "", []byte(src))
+	}
+}
+
+
+var files = []string{
+// TODO(gri) add some test files
+}
+
+
+func TestFiles(t *testing.T) {
+	for _, filename := range files {
+		src, err := ioutil.ReadFile(filename)
+		if err != nil {
+			t.Fatal(err)
+		}
+		check(t, filename, src)
+	}
+}
-- 
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