Merged revisions 1784-1824 via svnmerge from

http://scons.tigris.org/svn/scons/branches/core

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  r1786 | stevenknight | 2007-01-25 15:29:15 -0600 (Thu, 25 Jan 2007) | 1 line

  0.96.D555 - Doc string updates for TaskMaster to better describe the architecture. Get rid of some no-longer-used code.
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  r1787 | stevenknight | 2007-01-25 23:24:31 -0600 (Thu, 25 Jan 2007) | 1 line

  0.96.D556 - Packaging changes to support building packages in an arbitrary directory.
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  r1788 | stevenknight | 2007-01-30 20:35:39 -0600 (Tue, 30 Jan 2007) | 1 line

  0.96.D557 - Make the Scanner.Base class able to handle Scanner.Selector functionality (i.e., a dictionary to select other scanners) and prepare to deprecate Scanner.Selector and Scanner.Scanner() in the future.
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  r1789 | stevenknight | 2007-01-30 20:45:23 -0600 (Tue, 30 Jan 2007) | 1 line

  0.96.D558 - Add support for a site-scons subdirectory. (Gary Oberbrunner)
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  r1790 | stevenknight | 2007-01-31 00:36:20 -0600 (Wed, 31 Jan 2007) | 1 line

  0.96.D559 - Clean up various module imports and other pychecker-detected problems.
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  r1791 | stevenknight | 2007-01-31 11:51:04 -0600 (Wed, 31 Jan 2007) | 1 line

  0.96.D560 - Fix detection of Java anonymous classes if a newline precedes the opening brace. (Leanid Nazdrynau)
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  r1792 | stevenknight | 2007-02-02 11:57:59 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D561 - Add a --bootstrap_src option to bootstrap.py; search the bootstrap.py directory by default. (Greg Noel)
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  r1793 | stevenknight | 2007-02-02 18:04:52 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D562 - Don't check the build/*/gentoo directories for copyright strings.
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  r1794 | stevenknight | 2007-02-02 18:12:43 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D563 - Fix pychecker clean-ups on later Python versions.
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  r1795 | stevenknight | 2007-02-02 18:38:47 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D564 - Add a NoCache() function to allow marking targets as not being suitable for propagating/ to (or retrieving from) CacheDir(). (Dave Vitek)
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  r1796 | stevenknight | 2007-02-02 20:08:33 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D565 - Add a --tree= option, to make the interface to dumping dependency graphs a little clearner, and give it a 'prune' option to avoid repeating the dependency walk for Nodes we've already visited.
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  r1797 | stevenknight | 2007-02-03 20:37:25 -0600 (Sat, 03 Feb 2007) | 1 line

  0.96.D566 - Packaging fix: don't add '#' to the beginning of a build_dir name if it's already an absolute path.
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  r1798 | stevenknight | 2007-02-03 20:53:42 -0600 (Sat, 03 Feb 2007) | 1 line

  0.96.D567 - Add backwards-compatibility for set() types, and restore the line that used them in the compatibility _subprocess.py module.
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  r1799 | stevenknight | 2007-02-05 10:30:28 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D568 - Capture outline and build configuration for a possible future Developer's Guide.
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  r1800 | stevenknight | 2007-02-05 11:03:37 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D569 - Exclude the new developer guide MANIFEST from Copyright string checks.
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  r1801 | stevenknight | 2007-02-05 11:16:04 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D570 - Track fix in upstream subprocess.py. (Ralf W. Grosse-Kunstleve)
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  r1802 | stevenknight | 2007-02-05 20:05:59 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D571 - Change the Windows installer to register scons.bat as an 'App Path', so the directory doesn't need to be added to %PATH%.
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  r1803 | stevenknight | 2007-02-05 21:33:01 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D572 - Prepare SConf for use with the subprocess module by refactoring the Unbuffered class.
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  r1804 | stevenknight | 2007-02-05 22:37:09 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D573 - Get rid of left-over Node.Node.{pre,post}_actions attributes.
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  r1805 | stevenknight | 2007-02-06 12:04:14 -0600 (Tue, 06 Feb 2007) | 1 line

  0.96.D574 - Remove leftover print in the test/CacheDir/NoCache.py test.
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  r1806 | stevenknight | 2007-02-06 17:11:03 -0600 (Tue, 06 Feb 2007) | 1 line

  0.96.D575 - Support the ability to evaluate a ${} construction variable to select the spawner function.
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  r1809 | stevenknight | 2007-02-07 00:30:10 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D576 - Documentation fixes and updates.
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  r1810 | stevenknight | 2007-02-07 15:51:20 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D577 - Don't expect a bootstrap.py runtest.py file to be generated when swig -noproxy is used.
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  r1811 | stevenknight | 2007-02-07 16:55:06 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D578 - Make --srcdir a synonym for -Y/--repository.
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  r1812 | stevenknight | 2007-02-07 23:46:22 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D579 - More doc updates: PathAccept, #include+Repository double-quote limitation.
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  r1817 | stevenknight | 2007-02-08 12:46:42 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D580 - Fix use of toolpath with BuildDir.
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  r1818 | stevenknight | 2007-02-08 12:59:23 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D581 - Enable build of the text version of the User's Guide.
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  r1819 | stevenknight | 2007-02-08 14:21:31 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D582 - Fix handling of Java inner classes with JARCHDIR.
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  r1820 | stevenknight | 2007-02-08 14:39:33 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D583 - Add linking with -lm to the dmd.py Tool smart linker. (Anonymous)
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  r1821 | stevenknight | 2007-02-08 17:26:29 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D584 - Fix ParseConfig() when *FLAGS variables have been replaced with strings.
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  r1822 | stevenknight | 2007-02-09 12:21:17 -0600 (Fri, 09 Feb 2007) | 1 line

  0.96.D585 - Fix installation of file names beginning with #. (Dave Weber)
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  r1823 | stevenknight | 2007-02-09 14:14:47 -0600 (Fri, 09 Feb 2007) | 1 line

  0.96.D586 - Post-review improvements to recent toolpath and MergeFlags() changes. (Gary Oberbrunner, Greg Noel)
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  r1824 | stevenknight | 2007-02-10 00:53:13 -0600 (Sat, 10 Feb 2007) | 1 line

  0.96.D587 - Commonize flags initialization between the c and c++ Tools.
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1 files changed, 56 insertions, 8 deletions

diff --git a/src/engine/SCons/Scanner/ScannerTests.py b/src/engine/SCons/Scanner/ScannerTests.py
index bd8546f..30dc1df 100644
--- a/src/engine/SCons/Scanner/ScannerTests.py
+++ b/src/engine/SCons/Scanner/ScannerTests.py
@@ -82,29 +82,37 @@ class FindPathDirsTestCase(unittest.TestCase):
 class ScannerTestCase(unittest.TestCase):
 
     def test_creation(self):
-        """Test creation of Scanner objects through the Scanner() function"""
+        """Test creation of Scanner objects"""
         def func(self):
             pass
-        s = SCons.Scanner.Scanner(func)
+        s = SCons.Scanner.Base(func)
+        assert isinstance(s, SCons.Scanner.Base), s
+        s = SCons.Scanner.Base({})
         assert isinstance(s, SCons.Scanner.Base), s
-        s = SCons.Scanner.Scanner({})
-        assert isinstance(s, SCons.Scanner.Selector), s
 
-        s = SCons.Scanner.Scanner(func, name='fooscan')
+        s = SCons.Scanner.Base(func, name='fooscan')
         assert str(s) == 'fooscan', str(s)
-        s = SCons.Scanner.Scanner({}, name='barscan')
+        s = SCons.Scanner.Base({}, name='barscan')
         assert str(s) == 'barscan', str(s)
 
-        s = SCons.Scanner.Scanner(func, name='fooscan', argument=9)
+        s = SCons.Scanner.Base(func, name='fooscan', argument=9)
         assert str(s) == 'fooscan', str(s)
         assert s.argument == 9, s.argument
-        s = SCons.Scanner.Scanner({}, name='fooscan', argument=888)
+        s = SCons.Scanner.Base({}, name='fooscan', argument=888)
         assert str(s) == 'fooscan', str(s)
         assert s.argument == 888, s.argument
 
         
 class BaseTestCase(unittest.TestCase):
 
+    class skey_node:
+        def __init__(self, key):
+            self.key = key
+        def scanner_key(self):
+            return self.key
+        def rexists(self):
+            return 1
+
     def func(self, filename, env, target, *args):
         self.filename = filename
         self.env = env
@@ -132,6 +140,29 @@ class BaseTestCase(unittest.TestCase):
         else:
             self.failIf(hasattr(self, "arg"), "an argument was given when it shouldn't have been")
 
+    def test___call__dict(self):
+        """Test calling Scanner.Base objects with a dictionary"""
+        called = []
+        def s1func(node, env, path, called=called):
+            called.append('s1func')
+            called.append(node)
+            return []
+        def s2func(node, env, path, called=called):
+            called.append('s2func')
+            called.append(node)
+            return []
+        s1 = SCons.Scanner.Base(s1func)
+        s2 = SCons.Scanner.Base(s2func)
+        selector = SCons.Scanner.Base({'.x' : s1, '.y' : s2})
+        nx = self.skey_node('.x')
+        env = DummyEnvironment()
+        selector(nx, env, [])
+        assert called == ['s1func', nx], called
+        del called[:]
+        ny = self.skey_node('.y')
+        selector(ny, env, [])
+        assert called == ['s2func', ny], called
+
     def test_path(self):
         """Test the Scanner.Base path() method"""
         def pf(env, cwd, target, source, argument=None):
@@ -277,6 +308,23 @@ class BaseTestCase(unittest.TestCase):
         s = scanner.select('.x')
         assert s is scanner, s
 
+        selector = SCons.Scanner.Base({'.x' : 1, '.y' : 2})
+        s = selector.select(self.skey_node('.x'))
+        assert s == 1, s
+        s = selector.select(self.skey_node('.y'))
+        assert s == 2, s
+        s = selector.select(self.skey_node('.z'))
+        assert s is None, s
+
+    def test_add_scanner(self):
+        """Test the Scanner.Base add_scanner() method"""
+        selector = SCons.Scanner.Base({'.x' : 1, '.y' : 2})
+        s = selector.select(self.skey_node('.z'))
+        assert s is None, s
+        selector.add_scanner('.z', 3)
+        s = selector.select(self.skey_node('.z'))
+        assert s == 3, s
+
     def test___str__(self):
         """Test the Scanner.Base __str__() method"""
         scanner = SCons.Scanner.Base(function = self.func)