1 files changed, 169 insertions, 0 deletions
diff --git a/test/SConscript/variables.py b/test/SConscript/variables.py
new file mode 100644
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+++ b/test/SConscript/variables.py
@@ -0,0 +1,169 @@
+#!/usr/bin/env python
+#
+# __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__"
+
+"""
+Test importing and exporting variables between SConscript files.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+
+# Test exporting all global variables as a list of keys:
+test.write("SConstruct", """
+x = 'x'
+y = 'zoom'
+Export(globals().keys())                         
+SConscript('SConscript')
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test exporting all global variables as a list of keys in SConscript call:
+test.write("SConstruct", """
+x = 'x'
+y = 'zoom'
+SConscript('SConscript', globals().keys())
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test exporting all global variables as a dictionary:
+test.write("SConstruct", """
+x = 'x'
+y = 'zoom'
+Export(globals())                         
+SConscript('SConscript')
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test exporting all global variables as dictionary in SConscript call:
+test.write("SConstruct", """
+x = 'x'
+y = 'zoom'
+SConscript('SConscript', globals())
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test export of local variables:
+test.write("SConstruct", """
+def f():
+    x = 'x'
+    y = 'zoom'
+    Export('x', 'y')
+
+f()
+SConscript('SConscript')
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test export of local variables in SConscript call:
+test.write("SConstruct", """
+def f():
+    x = 'x'
+    y = 'zoom'
+    SConscript('SConscript', ['x', 'y'])
+f()
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test export of local variables as a dictionary:
+test.write("SConstruct", """
+def f():
+    x = 'x'
+    y = 'zoom'
+    Export(locals())
+
+f()
+SConscript('SConscript')
+""")
+
+test.write("SConscript", """
+Import(['x', 'y'])
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+# Test importing all variables:
+test.write("SConstruct", """
+x = 'x'
+y = 'zoom'
+Export('x')
+SConscript('SConscript', 'y')
+""")
+
+test.write("SConscript", """
+Import('*')
+assert x == 'x'
+assert y == 'zoom'
+""")
+
+test.run(arguments = ".")
+
+test.pass_test()