1 files changed, 130 insertions, 0 deletions
diff --git a/SCons/Scanner/DirTests.py b/SCons/Scanner/DirTests.py
new file mode 100644
index 0000000..c433663
--- /dev/null
+++ b/SCons/Scanner/DirTests.py
@@ -0,0 +1,130 @@
+#
+# __COPYRIGHT__
+#
+# 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__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import os.path
+import sys
+import unittest
+
+import TestCmd
+
+import SCons.Node.FS
+import SCons.Scanner.Dir
+
+#class DummyNode:
+#    def __init__(self, name, fs):
+#        self.name = name
+#        self.abspath = test.workpath(name)
+#        self.fs = fs
+#    def __str__(self):
+#        return self.name
+#    def Entry(self, name):
+#        return self.fs.Entry(name)
+
+class DummyEnvironment(object):
+    def __init__(self, root):
+        self.fs = SCons.Node.FS.FS(root)
+    def Dir(self, name):
+        return self.fs.Dir(name)
+    def Entry(self, name):
+        return self.fs.Entry(name)
+    def File(self, name):
+        return self.fs.File(name)
+    def get_factory(self, factory):
+        return factory or self.fs.Entry
+
+class DirScannerTestBase(unittest.TestCase):
+    def setUp(self):
+        self.test = TestCmd.TestCmd(workdir = '')
+
+        self.test.subdir('dir', ['dir', 'sub'])
+
+        self.test.write(['dir', 'f1'], "dir/f1\n")
+        self.test.write(['dir', 'f2'], "dir/f2\n")
+        self.test.write(['dir', '.sconsign'], "dir/.sconsign\n")
+        self.test.write(['dir', '.sconsign.bak'], "dir/.sconsign.bak\n")
+        self.test.write(['dir', '.sconsign.dat'], "dir/.sconsign.dat\n")
+        self.test.write(['dir', '.sconsign.db'], "dir/.sconsign.db\n")
+        self.test.write(['dir', '.sconsign.dblite'], "dir/.sconsign.dblite\n")
+        self.test.write(['dir', '.sconsign.dir'], "dir/.sconsign.dir\n")
+        self.test.write(['dir', '.sconsign.pag'], "dir/.sconsign.pag\n")
+        self.test.write(['dir', 'sub', 'f3'], "dir/sub/f3\n")
+        self.test.write(['dir', 'sub', 'f4'], "dir/sub/f4\n")
+        self.test.write(['dir', 'sub', '.sconsign'], "dir/.sconsign\n")
+        self.test.write(['dir', 'sub', '.sconsign.bak'], "dir/.sconsign.bak\n")
+        self.test.write(['dir', 'sub', '.sconsign.dat'], "dir/.sconsign.dat\n")
+        self.test.write(['dir', 'sub', '.sconsign.dblite'], "dir/.sconsign.dblite\n")
+        self.test.write(['dir', 'sub', '.sconsign.dir'], "dir/.sconsign.dir\n")
+        self.test.write(['dir', 'sub', '.sconsign.pag'], "dir/.sconsign.pag\n")
+
+class DirScannerTestCase(DirScannerTestBase):
+    def runTest(self):
+        env = DummyEnvironment(self.test.workpath())
+
+        s = SCons.Scanner.Dir.DirScanner()
+
+        expect = [
+            os.path.join('dir', 'f1'),
+            os.path.join('dir', 'f2'),
+            os.path.join('dir', 'sub'),
+        ]
+        deps = s(env.Dir('dir'), env, ())
+        sss = list(map(str, deps))
+        assert sss == expect, sss
+
+        expect = [
+            os.path.join('dir', 'sub', 'f3'),
+            os.path.join('dir', 'sub', 'f4'),
+        ]
+        deps = s(env.Dir('dir/sub'), env, ())
+        sss = list(map(str, deps))
+        assert sss == expect, sss
+
+class DirEntryScannerTestCase(DirScannerTestBase):
+    def runTest(self):
+        env = DummyEnvironment(self.test.workpath())
+
+        s = SCons.Scanner.Dir.DirEntryScanner()
+
+        deps = s(env.Dir('dir'), env, ())
+        sss = list(map(str, deps))
+        assert sss == [], sss
+
+        deps = s(env.Dir('dir/sub'), env, ())
+        sss = list(map(str, deps))
+        assert sss == [], sss
+
+        # Make sure we don't blow up if handed a non-Dir node.
+        deps = s(env.File('dir/f1'), env, ())
+        sss = list(map(str, deps))
+        assert sss == [], sss
+
+if __name__ == "__main__":
+    unittest.main()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: