Support construction variable expansion anywhere in a file or path name.

1 files changed, 108 insertions, 0 deletions

diff --git a/test/expansion.py b/test/expansion.py
new file mode 100644
index 00000000..7b8676b5
--- /dev/null
+++ b/test/expansion.py
@@ -0,0 +1,108 @@
+#!/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 construction variable expansion in Builder paths.
+"""
+
+import os.path
+import sys
+import time
+import TestSCons
+
+_exe = TestSCons._exe
+_obj = TestSCons._obj
+
+test = TestSCons.TestSCons()
+
+test.subdir('sub')
+
+test.write('SConstruct', """\
+env = Environment(SUBDIR = 'sub')
+env.Program(target = 'foo1', source = env.Object(source = r'%s'))
+env.Program(source = env.Object(target = r'%s', source = 'f2.c'))
+env.Program('foo3', r'%s')
+env.Program(r'%s')
+""" % (os.path.join('$SUBDIR', 'f1.c'),
+       os.path.join('$SUBDIR', 'foo2'),
+       os.path.join('$SUBDIR', 'f3.c'),
+       os.path.join('$SUBDIR', 'foo4.c')))
+
+test.write(['sub', 'f1.c'], r"""
+int
+main(int argc, char *argv[])
+{
+	argv[argc++] = "--";
+	printf("sub/f1.c\n");
+	exit (0);
+}
+""")
+
+test.write('f2.c', r"""
+int
+main(int argc, char *argv[])
+{
+	argv[argc++] = "--";
+	printf("f2.c\n");
+	exit (0);
+}
+""")
+
+test.write(['sub', 'f3.c'], r"""
+int
+main(int argc, char *argv[])
+{
+	argv[argc++] = "--";
+	printf("sub/f3.c\n");
+	exit (0);
+}
+""")
+
+test.write(['sub', 'foo4.c'], r"""
+int
+main(int argc, char *argv[])
+{
+	argv[argc++] = "--";
+	printf("sub/foo4.c\n");
+	exit (0);
+}
+""")
+
+test.run(arguments = '.')
+
+test.run(program = test.workpath('foo1' + _exe), stdout = "sub/f1.c\n")
+test.run(program = test.workpath('sub', 'foo2' + _exe), stdout = "f2.c\n")
+test.run(program = test.workpath('foo3' + _exe), stdout = "sub/f3.c\n")
+test.run(program = test.workpath('sub','foo4' + _exe), stdout = "sub/foo4.c\n")
+
+test.fail_test(not os.path.exists(test.workpath('sub', 'f1' + _obj)))
+test.fail_test(not os.path.exists(test.workpath('sub', 'foo2' + _obj)))
+test.fail_test(not os.path.exists(test.workpath('sub', 'f3' + _obj)))
+test.fail_test(not os.path.exists(test.workpath('sub', 'foo4' + _obj)))
+
+test.up_to_date(arguments = '.')
+
+test.pass_test()