1 files changed, 170 insertions, 0 deletions
diff --git a/src/engine/SCons/PathListTests.py b/src/engine/SCons/PathListTests.py
new file mode 100644
index 0000000..b6ec142
--- /dev/null
+++ b/src/engine/SCons/PathListTests.py
@@ -0,0 +1,170 @@
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "src/engine/SCons/PathListTests.py 4577 2009/12/27 19:44:43 scons"
+
+import sys
+import unittest
+
+import SCons.PathList
+
+
+class subst_pathTestCase(unittest.TestCase):
+
+    def setUp(self):
+
+        class FakeEnvironment:
+            def __init__(self, **kw):
+                self.kw = kw
+            def subst(self, s, target=None, source=None, conv=lambda x: x):
+                if s[0] == '$':
+                    s = s[1:]
+                    if s == 'target':
+                        s = target
+                    elif s == 'source':
+                        s = source
+                    else:
+                        s = self.kw[s]
+                return s
+
+        self.env = FakeEnvironment(AAA = 'aaa', NULL = '')
+
+    def test_node(self):
+        """Test the subst_path() method on a Node
+        """
+
+        import SCons.Node
+
+        class A:
+            pass
+
+        n = SCons.Node.Node()
+
+        pl = SCons.PathList.PathList((n,))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == (n,), result
+
+    def test_object(self):
+        """Test the subst_path() method on a non-Node object
+        """
+
+        class A:
+            def __str__(self):
+                return '<object A>'
+
+        a = A()
+
+        pl = SCons.PathList.PathList((a,))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == ('<object A>',), result
+
+    def test_object_get(self):
+        """Test the subst_path() method on an object with a get() method
+        """
+
+        class B:
+            def get(self):
+                return 'b'
+
+        b = B()
+
+        pl = SCons.PathList.PathList((b,))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == ('b',), result
+
+    def test_string(self):
+        """Test the subst_path() method on a non-substitution string
+        """
+
+        self.env.subst = lambda s, target, source, conv: 'NOT THIS STRING'
+
+        pl = SCons.PathList.PathList(('x'))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == ('x',), result
+
+    def test_subst(self):
+        """Test the subst_path() method on substitution strings
+        """
+
+        pl = SCons.PathList.PathList(('$AAA', '$NULL'))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == ('aaa',), result
+
+
+class PathListCacheTestCase(unittest.TestCase):
+
+    def test_no_PathListCache(self):
+        """Make sure the PathListCache class is not visible
+        """
+        try:
+            SCons.PathList.PathListCache
+        except AttributeError:
+            pass
+        else:
+            self.fail("Found PathListCache unexpectedly\n")
+
+
+class PathListTestCase(unittest.TestCase):
+
+    def test_PathList(self):
+        """Test the PathList() entry point
+        """
+
+        x1 = SCons.PathList.PathList(('x',))
+        x2 = SCons.PathList.PathList(['x',])
+
+        assert x1 is x2, (x1, x2)
+
+        x3 = SCons.PathList.PathList('x')
+
+        assert not x1 is x3, (x1, x3)
+
+
+if __name__ == "__main__":
+    suite = unittest.TestSuite()
+    tclasses = [
+        subst_pathTestCase,
+        PathListCacheTestCase,
+        PathListTestCase,
+    ]
+    for tclass in tclasses:
+        names = unittest.getTestCaseNames(tclass, 'test_')
+        suite.addTests(map(tclass, names))
+    if not unittest.TextTestRunner().run(suite).wasSuccessful():
+        sys.exit(1)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: