1 files changed, 34 insertions, 4 deletions
diff --git a/src/engine/SCons/Scanner/ScannerTests.py b/src/engine/SCons/Scanner/ScannerTests.py
index b6ede69..a962a4c 100644
--- a/src/engine/SCons/Scanner/ScannerTests.py
+++ b/src/engine/SCons/Scanner/ScannerTests.py
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2001 - 2016 The SCons Foundation
+# Copyright (c) 2001 - 2017 The SCons Foundation
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -20,7 +20,7 @@
 # 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/Scanner/ScannerTests.py rel_2.5.1:3735:9dc6cee5c168 2016/11/03 14:02:02 bdbaddog"
+__revision__ = "src/engine/SCons/Scanner/ScannerTests.py rel_3.0.0:4395:8972f6a2f699 2017/09/18 12:59:24 bdbaddog"
 
 import SCons.compat
 
@@ -105,7 +105,7 @@ class ScannerTestCase(unittest.TestCase):
         assert str(s) == 'fooscan', str(s)
         assert s.argument == 888, s.argument
 
-        
+
 class BaseTestCase(unittest.TestCase):
 
     class skey_node(object):
@@ -236,7 +236,7 @@ class BaseTestCase(unittest.TestCase):
     def test___cmp__(self):
         """Test the Scanner.Base class __cmp__() method"""
         s = SCons.Scanner.Base(self.func, "Cmp")
-        assert cmp(s, None)
+        assert s != None
 
     def test_hash(self):
         """Test the Scanner.Base class __hash__() method"""
@@ -447,6 +447,17 @@ class CurrentTestCase(unittest.TestCase):
         self.failUnless(ic.func_called, "did not call func()")
 
 class ClassicTestCase(unittest.TestCase):
+
+    def func(self, filename, env, target, *args):
+        self.filename = filename
+        self.env = env
+        self.target = target
+
+        if len(args) > 0:
+            self.arg = args[0]
+
+        return self.deps
+
     def test_find_include(self):
         """Test the Scanner.Classic find_include() method"""
         env = DummyEnvironment()
@@ -548,6 +559,25 @@ class ClassicTestCase(unittest.TestCase):
         ret = s.function(n, env, ('foo5',))
         assert ret == ['jkl', 'mno'], ret
 
+    def test_recursive(self):
+        """Test the Scanner.Classic class recursive flag"""
+        nodes = [1, 2, 3, 4]
+
+
+        s = SCons.Scanner.Classic("Test", [], None, "", function=self.func, recursive=1)
+        n = s.recurse_nodes(nodes)
+        self.failUnless(n == n,
+                        "recursive = 1 didn't return all nodes: %s" % n)
+
+        def odd_only(nodes):
+            return [n for n in nodes if n % 2]
+
+        s = SCons.Scanner.Classic("Test", [], None, "", function=self.func, recursive=odd_only)
+        n = s.recurse_nodes(nodes)
+        self.failUnless(n == [1, 3],
+                        "recursive = 1 didn't return all nodes: %s" % n)
+
+
         
 
 class ClassicCPPTestCase(unittest.TestCase):