Make SConsignFile() behavior the default.

1 files changed, 104 insertions, 0 deletions

diff --git a/test/sconsign/nonwritable.py b/test/sconsign/nonwritable.py
new file mode 100644
index 0000000..9ad679c
--- /dev/null
+++ b/test/sconsign/nonwritable.py
@@ -0,0 +1,104 @@
+#!/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 things still work when a .sconsign* file is not writable.
+"""
+
+import os
+import TestSCons
+import TestCmd
+import cPickle
+
+test = TestSCons.TestSCons(match = TestCmd.match_re)
+
+test.subdir('work1',
+            ['work1', 'sub1'],
+            ['work1', 'sub2'],
+            ['work1', 'sub3'],
+            'work2',
+            ['work2', 'sub1'],
+            ['work2', 'sub2'],
+            ['work2', 'sub3'])
+
+work1__sconsign_dblite = test.workpath('work1', '.sconsign.dblite')
+work2_sub1__sconsign = test.workpath('work2', 'sub1', '.sconsign')
+work2_sub2__sconsign = test.workpath('work2', 'sub2', '.sconsign')
+work2_sub3__sconsign = test.workpath('work2', 'sub3', '.sconsign')
+
+SConstruct_contents = """\
+def build1(target, source, env):
+    open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read())
+    return None
+
+def build2(target, source, env):
+    import os
+    import os.path
+    open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read())
+    dir, file = os.path.split(str(target[0]))
+    os.chmod(dir, 0555)
+    return None
+
+B1 = Builder(action = build1)
+B2 = Builder(action = build2)
+env = Environment(BUILDERS = { 'B1' : B1, 'B2' : B2 })
+env.B1(target = 'sub1/foo.out', source = 'foo.in')
+env.B2(target = 'sub2/foo.out', source = 'foo.in')
+env.B2(target = 'sub3/foo.out', source = 'foo.in')
+"""
+
+
+
+test.write(['work1', 'SConstruct'], SConstruct_contents)
+
+test.write(['work1', 'foo.in'], "work1/foo.in\n")
+
+test.write(work1__sconsign_dblite, "")
+
+os.chmod(work1__sconsign_dblite, 0444)
+
+test.run(chdir='work1', arguments='.')
+
+
+
+SConstruct_contents = """\
+SConsignFile(None)
+""" + SConstruct_contents
+
+test.write(['work2', 'SConstruct'], SConstruct_contents)
+
+test.write(['work2', 'foo.in'], "work2/foo.in\n")
+
+cPickle.dump({}, open(work2_sub1__sconsign, 'wb'), 1)
+cPickle.dump({}, open(work2_sub2__sconsign, 'wb'), 1)
+
+os.chmod(work2_sub1__sconsign, 0444)
+
+test.run(chdir='work2', arguments='.')
+
+
+
+test.pass_test()