1 files changed, 148 insertions, 0 deletions
diff --git a/test/Climb/option-u.py b/test/Climb/option-u.py
new file mode 100644
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+++ b/test/Climb/option-u.py
@@ -0,0 +1,148 @@
+#!/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 that the -u option only builds targets at or below
+the current directory.
+"""
+
+import os
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.subdir('sub1',
+            'sub2', ['sub2', 'dir'],
+            'sub3',
+            'sub4', ['sub4', 'dir'])
+
+test.write('SConstruct', """
+def cat(env, source, target):
+    target = str(target[0])
+    f = open(target, "wb")
+    for src in source:
+        f.write(open(str(src), "rb").read())
+    f.close()
+env = Environment()
+env.Append(BUILDERS = {'Cat' : Builder(action=cat)})
+env.Cat(target = 'sub1/f1a.out', source = 'sub1/f1a.in')
+env.Cat(target = 'sub1/f1b.out', source = 'sub1/f1b.in')
+Export('env')
+SConscript('sub2/SConscript')
+f3 = env.Cat(target = 'sub3/f3.out', source = 'sub3/f3.in')
+env.Alias('my_alias', f3)
+VariantDir('build', 'sub4')
+SConscript('build/SConscript')
+""")
+
+test.write(['sub2', 'SConscript'], """
+Import('env')
+env.Cat(target = 'f2a.out', source = 'f2a.in')
+env.Cat(target = 'dir/f2b.out', source = 'dir/f2b.in')
+""")
+
+test.write(['sub4', 'SConscript'], """
+Import('env')
+env.Cat(target = 'f4a.out', source = 'f4a.in')
+f4b_in = File('dir/f4b.in')
+f4b_in.exists()
+f4b_in.is_derived()
+env.Cat(target = 'dir/f4b.out', source = f4b_in)
+""")
+
+test.write(['sub1', 'f1a.in'], "sub1/f1a.in")
+test.write(['sub1', 'f1b.in'], "sub1/f1b.in")
+test.write(['sub2', 'f2a.in'], "sub2/f2a.in")
+test.write(['sub2', 'dir', 'f2b.in'], "sub2/dir/f2b.in")
+test.write(['sub3', 'f3.in'], "sub3/f3.in")
+test.write(['sub4', 'f4a.in'], "sub4/f4a.in")
+test.write(['sub4', 'dir', 'f4b.in'], "sub4/dir/f4b.in")
+
+# Verify that we only build the specified local argument.
+test.run(chdir = 'sub1', arguments = '-u f1a.out')
+
+test.must_match(['sub1', 'f1a.out'], "sub1/f1a.in")
+test.must_not_exist(test.workpath('sub1', 'sub1/f1b.out'))
+test.must_not_exist(test.workpath('sub2', 'f2a.out'))
+test.must_not_exist(test.workpath('sub2', 'dir', 'f2b.out'))
+test.must_not_exist(test.workpath('sub3', 'f3.out'))
+test.must_not_exist(test.workpath('sub4', 'f4a.out'))
+test.must_not_exist(test.workpath('sub4', 'dir', 'f4b.out'))
+test.must_not_exist(test.workpath('build', 'f4a.out'))
+test.must_not_exist(test.workpath('build', 'dir', 'f4b.out'))
+
+# Verify that we build everything at or below our current directory.
+test.run(chdir = 'sub2', arguments = '-u')
+
+test.must_not_exist(test.workpath('sub1', 'sub1/f1b.out'))
+test.must_match(['sub2', 'f2a.out'], "sub2/f2a.in")
+test.must_match(['sub2', 'dir', 'f2b.out'], "sub2/dir/f2b.in")
+test.must_not_exist(test.workpath('sub3', 'f3.out'))
+test.must_not_exist(test.workpath('sub4', 'f4a.out'))
+test.must_not_exist(test.workpath('sub4', 'dir', 'f4b.out'))
+test.must_not_exist(test.workpath('build', 'f4a.out'))
+test.must_not_exist(test.workpath('build', 'dir', 'f4b.out'))
+
+# Verify that we build a specified alias, regardless of where.
+test.run(chdir = 'sub2', arguments = '-u my_alias')
+
+test.must_not_exist(test.workpath('sub1', 'sub1/f1b.out'))
+test.must_match(['sub3', 'f3.out'], "sub3/f3.in")
+test.must_not_exist(test.workpath('sub4', 'f4a.out'))
+test.must_not_exist(test.workpath('sub4', 'dir', 'f4b.out'))
+test.must_not_exist(test.workpath('build', 'f4a.out'))
+test.must_not_exist(test.workpath('build', 'dir', 'f4b.out'))
+
+# Verify that we build things in a linked VariantDir.
+f4a_in = os.path.join('build', 'f4a.in')
+f4a_out = os.path.join('build', 'f4a.out')
+f4b_in = os.path.join('build', 'dir', 'f4b.in')
+f4b_out = os.path.join('build', 'dir', 'f4b.out')
+test.run(chdir = 'sub4',
+         arguments = '-u',
+         stdout = "scons: Entering directory `%s'\n" % test.workpath() + \
+                  test.wrap_stdout("""\
+scons: building associated VariantDir targets: build
+cat(["%s"], ["%s"])
+cat(["%s"], ["%s"])
+scons: `sub4' is up to date.
+""" % (f4b_out, f4b_in, f4a_out, f4a_in)))
+
+test.must_not_exist(test.workpath('sub1', 'sub1/f1b.out'))
+test.must_not_exist(test.workpath('sub4', 'f4a.out'))
+test.must_not_exist(test.workpath('sub4', 'dir', 'f4b.out'))
+test.must_match(['build', 'f4a.out'], "sub4/f4a.in")
+test.must_match(['build', 'dir', 'f4b.out'], "sub4/dir/f4b.in")
+
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: