1 files changed, 747 insertions, 0 deletions
diff --git a/3rdParty/SCons/scons-3.0.1/engine/SCons/cppTests.py b/3rdParty/SCons/scons-3.0.1/engine/SCons/cppTests.py
new file mode 100644
index 0000000..40236e4
--- /dev/null
+++ b/3rdParty/SCons/scons-3.0.1/engine/SCons/cppTests.py
@@ -0,0 +1,747 @@
+#
+# __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.
+#
+
+from __future__ import absolute_import
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import atexit
+import sys
+import unittest
+
+import TestUnit
+
+import cpp
+
+
+
+basic_input = """
+#include "file1-yes"
+#include <file2-yes>
+"""
+
+
+substitution_input = """
+#define FILE3   "file3-yes"
+#define FILE4   <file4-yes>
+
+#include FILE3
+#include FILE4
+
+#define XXX_FILE5       YYY_FILE5
+#define YYY_FILE5       ZZZ_FILE5
+#define ZZZ_FILE5       FILE5
+
+#define FILE5   "file5-yes"
+#define FILE6   <file6-yes>
+
+#define XXX_FILE6       YYY_FILE6
+#define YYY_FILE6       ZZZ_FILE6
+#define ZZZ_FILE6       FILE6
+
+#include XXX_FILE5
+#include XXX_FILE6
+"""
+
+
+ifdef_input = """
+#define DEFINED 0
+
+#ifdef	DEFINED
+#include "file7-yes"
+#else
+#include "file7-no"
+#endif
+
+#ifdef	NOT_DEFINED
+#include <file8-no>
+#else
+#include <file8-yes>
+#endif
+"""
+
+
+if_boolean_input = """
+#define ZERO	0
+#define ONE	1
+
+#if ZERO
+#include "file9-no"
+#else
+#include "file9-yes"
+#endif
+
+#if ONE
+#include <file10-yes>
+#else
+#include <file10-no>
+#endif
+
+#if ZERO
+#include "file11-no-1"
+#elif ZERO
+#include "file11-no-2"
+#else
+#include "file11-yes"
+#endif
+
+#if ZERO
+#include <file12-no-1>
+#elif ONE
+#include <file12-yes>
+#else
+#include <file12-no-2>
+#endif
+
+#if ONE
+#include "file13-yes"
+#elif ZERO
+#include "file13-no-1"
+#else
+#include "file13-no-2"
+#endif
+
+#if ONE
+#include <file14-yes>
+#elif ONE
+#include <file14-no-1>
+#else
+#include <file14-no-2>
+#endif
+"""
+
+
+if_defined_input = """
+#define DEFINED 0
+
+#if	defined(DEFINED)
+#include "file15-yes"
+#endif
+
+#if	! defined(DEFINED)
+#include <file16-no>
+#else
+#include <file16-yes>
+#endif
+
+#if	defined DEFINED
+#include "file17-yes"
+#endif
+
+#if	! defined DEFINED
+#include <file18-no>
+#else
+#include <file18-yes>
+#endif
+"""
+
+
+expression_input = """
+#define ZERO	0
+#define ONE	1
+
+#if	ZERO && ZERO
+#include "file19-no"
+#else
+#include "file19-yes"
+#endif
+
+#if	ZERO && ONE
+#include <file20-no>
+#else
+#include <file20-yes>
+#endif
+
+#if	ONE && ZERO
+#include "file21-no"
+#else
+#include "file21-yes"
+#endif
+
+#if	ONE && ONE
+#include <file22-yes>
+#else
+#include <file22-no>
+#endif
+
+#if	ZERO || ZERO
+#include "file23-no"
+#else
+#include "file23-yes"
+#endif
+
+#if	ZERO || ONE
+#include <file24-yes>
+#else
+#include <file24-no>
+#endif
+
+#if	ONE || ZERO
+#include "file25-yes"
+#else
+#include "file25-no"
+#endif
+
+#if	ONE || ONE
+#include <file26-yes>
+#else
+#include <file26-no>
+#endif
+
+#if	ONE == ONE
+#include "file27-yes"
+#else
+#include "file27-no"
+#endif
+
+#if	ONE != ONE
+#include <file28-no>
+#else
+#include <file28-yes>
+#endif
+
+#if	! (ONE == ONE)
+#include "file29-no"
+#else
+#include "file29-yes"
+#endif
+
+#if	! (ONE != ONE)
+#include <file30-yes>
+#else
+#include <file30-no>
+#endif
+"""
+
+
+undef_input = """
+#define	UNDEFINE	0
+
+#ifdef	UNDEFINE
+#include "file31-yes"
+#else
+#include "file31-no"
+#endif
+
+#undef	UNDEFINE
+
+#ifdef	UNDEFINE
+#include <file32-no>
+#else
+#include <file32-yes>
+#endif
+"""
+
+
+macro_function_input = """
+#define ZERO	0
+#define ONE	1
+
+#define	FUNC33(x)	"file33-yes"
+#define	FUNC34(x)	<file34-yes>
+
+#include FUNC33(ZERO)
+#include FUNC34(ZERO)
+
+#define FILE35		"file35-yes"
+#define FILE36		<file36-yes>
+
+#define	FUNC35(x, y)	FILE35
+#define	FUNC36(x, y)	FILE36
+
+#include FUNC35(ZERO, ONE)
+#include FUNC36(ZERO, ONE)
+
+#define FILE37		"file37-yes"
+#define FILE38		<file38-yes>
+
+#define	FUNC37a(x, y)	FILE37
+#define	FUNC38a(x, y)	FILE38
+
+#define	FUNC37b(x, y)	FUNC37a(x, y)
+#define	FUNC38b(x, y)	FUNC38a(x, y)
+
+#define	FUNC37c(x, y)	FUNC37b(x, y)
+#define	FUNC38c(x, y)	FUNC38b(x, y)
+
+#include FUNC37c(ZERO, ONE)
+#include FUNC38c(ZERO, ONE)
+
+#define FILE39		"file39-yes"
+#define FILE40		<file40-yes>
+
+#define	FUNC39a(x0, y0)	FILE39
+#define	FUNC40a(x0, y0)	FILE40
+
+#define	FUNC39b(x1, y2)	FUNC39a(x1, y1)
+#define	FUNC40b(x1, y2)	FUNC40a(x1, y1)
+
+#define	FUNC39c(x2, y2)	FUNC39b(x2, y2)
+#define	FUNC40c(x2, y2)	FUNC40b(x2, y2)
+
+#include FUNC39c(ZERO, ONE)
+#include FUNC40c(ZERO, ONE)
+
+/* Make sure we don't die if the expansion isn't a string. */
+#define FUNC_INTEGER(x)       1
+
+/* Make sure one-character names are recognized. */
+#define _(x)       translate(x)
+#undef _
+"""
+
+
+token_pasting_input = """
+#define PASTE_QUOTE(q, name)	q##name##-yes##q
+#define PASTE_ANGLE(name)	<##name##-yes>
+
+#define FUNC41	PASTE_QUOTE(", file41)
+#define FUNC42	PASTE_ANGLE(file42)
+
+#include FUNC41
+#include FUNC42
+"""
+
+
+no_space_input = """
+#include<file43-yes>
+#include"file44-yes"
+"""
+
+
+nested_ifs_input = """
+#define DEFINED
+
+#ifdef	NOT_DEFINED
+    #include "file7-no"
+    #ifdef DEFINED
+        #include "file8-no"
+    #else
+        #include "file9-no"
+    #endif
+#else
+    #include "file7-yes"
+#endif
+"""
+
+
+
+#    pp_class = PreProcessor
+#    #pp_class = DumbPreProcessor
+
+#    pp = pp_class(current = ".",
+#                  cpppath = ['/usr/include'],
+#                  print_all = 1)
+#    #pp(open(sys.argv[1]).read())
+#    pp(input)
+
+
+class cppTestCase(unittest.TestCase):
+    def setUp(self):
+        self.cpp = self.cpp_class(current = ".",
+                                  cpppath = ['/usr/include'])
+
+    def test_basic(self):
+        """Test basic #include scanning"""
+        expect = self.basic_expect
+        result = self.cpp.process_contents(basic_input)
+        assert expect == result, (expect, result)
+
+    def test_substitution(self):
+        """Test substitution of #include files using CPP variables"""
+        expect = self.substitution_expect
+        result = self.cpp.process_contents(substitution_input)
+        assert expect == result, (expect, result)
+
+    def test_ifdef(self):
+        """Test basic #ifdef processing"""
+        expect = self.ifdef_expect
+        result = self.cpp.process_contents(ifdef_input)
+        assert expect == result, (expect, result)
+
+    def test_if_boolean(self):
+        """Test #if with Boolean values"""
+        expect = self.if_boolean_expect
+        result = self.cpp.process_contents(if_boolean_input)
+        assert expect == result, (expect, result)
+
+    def test_if_defined(self):
+        """Test #if defined() idioms"""
+        expect = self.if_defined_expect
+        result = self.cpp.process_contents(if_defined_input)
+        assert expect == result, (expect, result)
+
+    def test_expression(self):
+        """Test #if with arithmetic expressions"""
+        expect = self.expression_expect
+        result = self.cpp.process_contents(expression_input)
+        assert expect == result, (expect, result)
+
+    def test_undef(self):
+        """Test #undef handling"""
+        expect = self.undef_expect
+        result = self.cpp.process_contents(undef_input)
+        assert expect == result, (expect, result)
+
+    def test_macro_function(self):
+        """Test using macro functions to express file names"""
+        expect = self.macro_function_expect
+        result = self.cpp.process_contents(macro_function_input)
+        assert expect == result, (expect, result)
+
+    def test_token_pasting(self):
+        """Test token-pasting to construct file names"""
+        expect = self.token_pasting_expect
+        result = self.cpp.process_contents(token_pasting_input)
+        assert expect == result, (expect, result)
+
+    def test_no_space(self):
+        """Test no space between #include and the quote"""
+        expect = self.no_space_expect
+        result = self.cpp.process_contents(no_space_input)
+        assert expect == result, (expect, result)
+
+    def test_nested_ifs(self):
+        expect = self.nested_ifs_expect
+        result = self.cpp.process_contents(nested_ifs_input)
+        assert expect == result, (expect, result)
+
+class cppAllTestCase(cppTestCase):
+    def setUp(self):
+        self.cpp = self.cpp_class(current = ".",
+                                  cpppath = ['/usr/include'],
+                                  all=1)
+
+class PreProcessorTestCase(cppAllTestCase):
+    cpp_class = cpp.PreProcessor
+
+    basic_expect = [
+        ('include', '"', 'file1-yes'),
+        ('include', '<', 'file2-yes'),
+    ]
+
+    substitution_expect = [
+        ('include', '"', 'file3-yes'),
+        ('include', '<', 'file4-yes'),
+        ('include', '"', 'file5-yes'),
+        ('include', '<', 'file6-yes'),
+    ]
+
+    ifdef_expect = [
+        ('include', '"', 'file7-yes'),
+        ('include', '<', 'file8-yes'),
+    ]
+
+    if_boolean_expect = [
+        ('include', '"', 'file9-yes'),
+        ('include', '<', 'file10-yes'),
+        ('include', '"', 'file11-yes'),
+        ('include', '<', 'file12-yes'),
+        ('include', '"', 'file13-yes'),
+        ('include', '<', 'file14-yes'),
+    ]
+
+    if_defined_expect = [
+        ('include', '"', 'file15-yes'),
+        ('include', '<', 'file16-yes'),
+        ('include', '"', 'file17-yes'),
+        ('include', '<', 'file18-yes'),
+    ]
+
+    expression_expect = [
+        ('include', '"', 'file19-yes'),
+        ('include', '<', 'file20-yes'),
+        ('include', '"', 'file21-yes'),
+        ('include', '<', 'file22-yes'),
+        ('include', '"', 'file23-yes'),
+        ('include', '<', 'file24-yes'),
+        ('include', '"', 'file25-yes'),
+        ('include', '<', 'file26-yes'),
+        ('include', '"', 'file27-yes'),
+        ('include', '<', 'file28-yes'),
+        ('include', '"', 'file29-yes'),
+        ('include', '<', 'file30-yes'),
+    ]
+
+    undef_expect = [
+        ('include', '"', 'file31-yes'),
+        ('include', '<', 'file32-yes'),
+    ]
+
+    macro_function_expect = [
+        ('include', '"', 'file33-yes'),
+        ('include', '<', 'file34-yes'),
+        ('include', '"', 'file35-yes'),
+        ('include', '<', 'file36-yes'),
+        ('include', '"', 'file37-yes'),
+        ('include', '<', 'file38-yes'),
+        ('include', '"', 'file39-yes'),
+        ('include', '<', 'file40-yes'),
+    ]
+
+    token_pasting_expect = [
+        ('include', '"', 'file41-yes'),
+        ('include', '<', 'file42-yes'),
+    ]
+
+    no_space_expect = [
+        ('include', '<', 'file43-yes'),
+        ('include', '"', 'file44-yes'),
+    ]
+
+    nested_ifs_expect = [
+        ('include', '"', 'file7-yes'),
+    ]
+
+class DumbPreProcessorTestCase(cppAllTestCase):
+    cpp_class = cpp.DumbPreProcessor
+
+    basic_expect = [
+        ('include', '"', 'file1-yes'),
+        ('include', '<', 'file2-yes'),
+    ]
+
+    substitution_expect = [
+        ('include', '"', 'file3-yes'),
+        ('include', '<', 'file4-yes'),
+        ('include', '"', 'file5-yes'),
+        ('include', '<', 'file6-yes'),
+    ]
+
+    ifdef_expect = [
+        ('include', '"', 'file7-yes'),
+        ('include', '"', 'file7-no'),
+        ('include', '<', 'file8-no'),
+        ('include', '<', 'file8-yes'),
+    ]
+
+    if_boolean_expect = [
+        ('include', '"', 'file9-no'),
+        ('include', '"', 'file9-yes'),
+        ('include', '<', 'file10-yes'),
+        ('include', '<', 'file10-no'),
+        ('include', '"', 'file11-no-1'),
+        ('include', '"', 'file11-no-2'),
+        ('include', '"', 'file11-yes'),
+        ('include', '<', 'file12-no-1'),
+        ('include', '<', 'file12-yes'),
+        ('include', '<', 'file12-no-2'),
+        ('include', '"', 'file13-yes'),
+        ('include', '"', 'file13-no-1'),
+        ('include', '"', 'file13-no-2'),
+        ('include', '<', 'file14-yes'),
+        ('include', '<', 'file14-no-1'),
+        ('include', '<', 'file14-no-2'),
+    ]
+
+    if_defined_expect = [
+        ('include', '"', 'file15-yes'),
+        ('include', '<', 'file16-no'),
+        ('include', '<', 'file16-yes'),
+        ('include', '"', 'file17-yes'),
+        ('include', '<', 'file18-no'),
+        ('include', '<', 'file18-yes'),
+    ]
+
+    expression_expect = [
+        ('include', '"', 'file19-no'),
+        ('include', '"', 'file19-yes'),
+        ('include', '<', 'file20-no'),
+        ('include', '<', 'file20-yes'),
+        ('include', '"', 'file21-no'),
+        ('include', '"', 'file21-yes'),
+        ('include', '<', 'file22-yes'),
+        ('include', '<', 'file22-no'),
+        ('include', '"', 'file23-no'),
+        ('include', '"', 'file23-yes'),
+        ('include', '<', 'file24-yes'),
+        ('include', '<', 'file24-no'),
+        ('include', '"', 'file25-yes'),
+        ('include', '"', 'file25-no'),
+        ('include', '<', 'file26-yes'),
+        ('include', '<', 'file26-no'),
+        ('include', '"', 'file27-yes'),
+        ('include', '"', 'file27-no'),
+        ('include', '<', 'file28-no'),
+        ('include', '<', 'file28-yes'),
+        ('include', '"', 'file29-no'),
+        ('include', '"', 'file29-yes'),
+        ('include', '<', 'file30-yes'),
+        ('include', '<', 'file30-no'),
+    ]
+
+    undef_expect = [
+        ('include', '"', 'file31-yes'),
+        ('include', '"', 'file31-no'),
+        ('include', '<', 'file32-no'),
+        ('include', '<', 'file32-yes'),
+    ]
+
+    macro_function_expect = [
+        ('include', '"', 'file33-yes'),
+        ('include', '<', 'file34-yes'),
+        ('include', '"', 'file35-yes'),
+        ('include', '<', 'file36-yes'),
+        ('include', '"', 'file37-yes'),
+        ('include', '<', 'file38-yes'),
+        ('include', '"', 'file39-yes'),
+        ('include', '<', 'file40-yes'),
+    ]
+
+    token_pasting_expect = [
+        ('include', '"', 'file41-yes'),
+        ('include', '<', 'file42-yes'),
+    ]
+
+    no_space_expect = [
+        ('include', '<', 'file43-yes'),
+        ('include', '"', 'file44-yes'),
+    ]
+
+    nested_ifs_expect = [
+        ('include', '"', 'file7-no'),
+        ('include', '"', 'file8-no'),
+        ('include', '"', 'file9-no'),
+        ('include', '"', 'file7-yes')
+    ]
+
+
+
+import os
+import re
+import shutil
+import tempfile
+
+tempfile.template = 'cppTests.'
+if os.name in ('posix', 'nt'):
+    tempfile.template = 'cppTests.' + str(os.getpid()) + '.'
+else:
+    tempfile.template = 'cppTests.'
+
+_Cleanup = []
+
+def _clean():
+    for dir in _Cleanup:
+        if os.path.exists(dir):
+            shutil.rmtree(dir)
+
+atexit.register(_clean)
+
+class fileTestCase(unittest.TestCase):
+    cpp_class = cpp.DumbPreProcessor
+
+    def setUp(self):
+        try:
+            path = tempfile.mktemp(prefix=tempfile.template)
+        except TypeError:
+            # The tempfile.mktemp() function in earlier versions of Python
+            # has no prefix argument, but uses the tempfile.template
+            # value that we set above.
+            path = tempfile.mktemp()
+        _Cleanup.append(path)
+        os.mkdir(path)
+        self.tempdir = path
+        self.orig_cwd = os.getcwd()
+        os.chdir(path)
+
+    def tearDown(self):
+        os.chdir(self.orig_cwd)
+        shutil.rmtree(self.tempdir)
+        _Cleanup.remove(self.tempdir)
+
+    def strip_initial_spaces(self, s):
+        lines = s.split('\n')
+        spaces = re.match(' *', lines[0]).group(0)
+        def strip_spaces(l, spaces=spaces):
+            if l[:len(spaces)] == spaces:
+                l = l[len(spaces):]
+            return l
+        return '\n'.join(map(strip_spaces, lines))
+
+    def write(self, file, contents):
+        open(file, 'w').write(self.strip_initial_spaces(contents))
+
+    def test_basic(self):
+        """Test basic file inclusion"""
+        self.write('f1.h', """\
+        #include "f2.h"
+        """)
+        self.write('f2.h', """\
+        #include <f3.h>
+        """)
+        self.write('f3.h', """\
+        """)
+        p = cpp.DumbPreProcessor(current = os.curdir,
+                                 cpppath = [os.curdir])
+        result = p('f1.h')
+        assert result == ['f2.h', 'f3.h'], result
+
+    def test_current_file(self):
+        """Test use of the .current_file attribute"""
+        self.write('f1.h', """\
+        #include <f2.h>
+        """)
+        self.write('f2.h', """\
+        #include "f3.h"
+        """)
+        self.write('f3.h', """\
+        """)
+        class MyPreProcessor(cpp.DumbPreProcessor):
+            def __init__(self, *args, **kw):
+                cpp.DumbPreProcessor.__init__(self, *args, **kw)
+                self.files = []
+            def __call__(self, file):
+                self.files.append(file)
+                return cpp.DumbPreProcessor.__call__(self, file)
+            def scons_current_file(self, t):
+                r = cpp.DumbPreProcessor.scons_current_file(self, t)
+                self.files.append(self.current_file)
+                return r
+        p = MyPreProcessor(current = os.curdir, cpppath = [os.curdir])
+        result = p('f1.h')
+        assert result == ['f2.h', 'f3.h'], result
+        assert p.files == ['f1.h', 'f2.h', 'f3.h', 'f2.h', 'f1.h'], p.files
+
+
+
+if __name__ == '__main__':
+    suite = unittest.TestSuite()
+    tclasses = [ PreProcessorTestCase,
+                 DumbPreProcessorTestCase,
+                 fileTestCase,
+               ]
+    for tclass in tclasses:
+        names = unittest.getTestCaseNames(tclass, 'test_')
+        try:
+            names = list(set(names))
+        except NameError:
+            pass
+        names.sort()
+        suite.addTests(list(map(tclass, names)))
+    TestUnit.run(suite)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: