Add test for URL version substitution.

lib/spack/spack/test/__init__.py

@@ -36,6 +36,7 @@
 """Names of tests to be included in Spack's test suite"""
 test_names = ['versions',
               'url_parse',
+              'url_substitution',
               'packages',
               'stage',
               'spec_syntax',

lib/spack/spack/test/url_substitution.py

@@ -0,0 +1,73 @@
+##############################################################################
+# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://scalability-llnl.github.io/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License (as published by
+# the Free Software Foundation) version 2.1 dated February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+"""\
+This test does sanity checks on substituting new versions into URLs
+"""
+import unittest
+
+import spack
+import spack.url as url
+from spack.packages import PackageDB
+
+
+class PackageSanityTest(unittest.TestCase):
+    def test_hypre_url_substitution(self):
+        base = "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-2.9.0b.tar.gz"
+
+        self.assertEqual(url.substitute_version(base, '2.9.0b'), base)
+        self.assertEqual(
+            url.substitute_version(base, '2.8.0b'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-2.8.0b.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '2.7.0b'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-2.7.0b.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '2.6.0b'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-2.6.0b.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '1.14.0b'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-1.14.0b.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '1.13.0b'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-1.13.0b.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '2.0.0'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-2.0.0.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '1.6.0'),
+            "https://computation-rnd.llnl.gov/linear_solvers/download/hypre-1.6.0.tar.gz")
+
+
+    def test_otf2_url_substitution(self):
+        base = "http://www.vi-hps.org/upload/packages/otf2/otf2-1.4.tar.gz"
+
+        self.assertEqual(url.substitute_version(base, '1.4'), base)
+
+        self.assertEqual(
+            url.substitute_version(base, '1.3.1'),
+            "http://www.vi-hps.org/upload/packages/otf2/otf2-1.3.1.tar.gz")
+        self.assertEqual(
+            url.substitute_version(base, '1.2.1'),
+            "http://www.vi-hps.org/upload/packages/otf2/otf2-1.2.1.tar.gz")