Add Python Value Nodes. (Chad Austin)

1 files changed, 103 insertions, 0 deletions

diff --git a/test/Value.py b/test/Value.py
new file mode 100644
index 0000000..f3df6fe
--- /dev/null
+++ b/test/Value.py
@@ -0,0 +1,103 @@
+#!/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__"
+
+import os
+import re
+import string
+import sys
+import TestSCons
+import TestCmd
+
+test = TestSCons.TestSCons(match=TestCmd.match_re)
+
+test.write('SConstruct', """
+class Custom:
+    def __init__(self, value):  self.value = value
+    def __str__(self):          return "C=" + str(self.value)
+
+P = ARGUMENTS.get('prefix', '/usr/local')
+L = len(P)
+C = Custom(P)
+
+def create(target, source, env):
+    open(str(target[0]), 'wb').write(source[0].get_contents())
+
+env = Environment()
+env['BUILDERS']['B'] = Builder(action = create)
+env.B('f1.out', Value(P))
+env.B('f2.out', Value(L))
+env.B('f3.out', Value(C))
+""")
+
+
+test.run()
+out1 = """create("f1.out", "'/usr/local'")"""
+out2 = """create("f2.out", "10")"""
+out3 = """create\\("f3.out", "<.*.Custom instance at """
+test.fail_test(string.find(test.stdout(), out1) == -1)
+test.fail_test(string.find(test.stdout(), out2) == -1)
+test.fail_test(re.search(out3, test.stdout()) == None)
+
+test.fail_test(not os.path.exists(test.workpath('f1.out')))
+test.fail_test(open(test.workpath('f1.out'), 'rb').read() != '/usr/local')
+test.fail_test(not os.path.exists(test.workpath('f2.out')))
+test.fail_test(open(test.workpath('f2.out'), 'rb').read() != '10')
+test.fail_test(not os.path.exists(test.workpath('f3.out')))
+test.fail_test(open(test.workpath('f3.out'), 'rb').read() != 'C=/usr/local')
+
+test.up_to_date(arguments = ".")
+
+test.run(arguments = 'prefix=/usr')
+out4 = """create("f1.out", "'/usr'")"""
+out5 = """create("f2.out", "4")"""
+out6 = """create\\("f3.out", "<.*.Custom instance at """
+test.fail_test(string.find(test.stdout(), out4) == -1)
+test.fail_test(string.find(test.stdout(), out5) == -1)
+test.fail_test(re.search(out6, test.stdout()) == None)
+
+test.fail_test(not os.path.exists(test.workpath('f1.out')))
+test.fail_test(open(test.workpath('f1.out'), 'rb').read() != '/usr')
+test.fail_test(not os.path.exists(test.workpath('f2.out')))
+test.fail_test(open(test.workpath('f2.out'), 'rb').read() != '4')
+test.fail_test(not os.path.exists(test.workpath('f3.out')))
+test.fail_test(open(test.workpath('f3.out'), 'rb').read() != 'C=/usr')
+
+test.unlink('f3.out')
+
+test.run(arguments = 'prefix=/var')
+out4 = """create("f1.out", "'/var'")"""
+test.fail_test(string.find(test.stdout(), out4) == -1)
+test.fail_test(string.find(test.stdout(), out5) != -1)
+test.fail_test(re.search(out6, test.stdout()) == None)
+
+test.fail_test(not os.path.exists(test.workpath('f1.out')))
+test.fail_test(open(test.workpath('f1.out'), 'rb').read() != '/var')
+test.fail_test(not os.path.exists(test.workpath('f2.out')))
+test.fail_test(open(test.workpath('f2.out'), 'rb').read() != '4')
+test.fail_test(not os.path.exists(test.workpath('f3.out')))
+test.fail_test(open(test.workpath('f3.out'), 'rb').read() != 'C=/var')
+
+test.pass_test()