Document the -f option correctly, support building a parallel tree by pointing to an SConstruct file using -f.

1 files changed, 99 insertions, 0 deletions

diff --git a/test/Repository/option-f.py b/test/Repository/option-f.py
new file mode 100644
index 00000000..46151047
--- /dev/null
+++ b/test/Repository/option-f.py
@@ -0,0 +1,99 @@
+#!/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.path
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.subdir('work', 'repository', ['repository', 'src'])
+
+work_aaa = test.workpath('work', 'aaa')
+work_bbb = test.workpath('work', 'bbb')
+work_ccc = test.workpath('work', 'ccc')
+work_src_xxx = test.workpath('work', 'src', 'xxx')
+work_src_yyy = test.workpath('work', 'src', 'yyy')
+
+opts = "-f " + test.workpath('repository', 'SConstruct')
+
+test.write(['repository', 'SConstruct'], """\
+Repository(r'%s')
+def cat(env, source, target):
+    target = str(target[0])
+    source = map(str, source)
+    f = open(target, "wb")
+    for src in source:
+        f.write(open(src, "rb").read())
+    f.close()
+
+env = Environment(BUILDERS={'Build':Builder(action=cat)})
+env.Build('aaa.out', 'aaa.in')
+env.Build('bbb.out', 'bbb.in')
+env.Build('ccc.out', 'ccc.in')
+SConscript('src/SConscript', "env")
+""" % test.workpath('repository'))
+
+test.write(['repository', 'src', 'SConscript'], """
+Import("env")
+env.Build('xxx.out', 'xxx.in')
+env.Build('yyy.out', 'yyy.in')
+""")
+
+test.write(['repository', 'aaa.in'], "repository/aaa.in\n")
+test.write(['repository', 'bbb.in'], "repository/bbb.in\n")
+test.write(['repository', 'ccc.in'], "repository/ccc.in\n")
+
+test.write(['repository', 'src', 'xxx.in'], "repository/src/xxx.in\n")
+test.write(['repository', 'src', 'yyy.in'], "repository/src/yyy.in\n")
+
+#
+# Make the repository non-writable,
+# so we'll detect if we try to write into it accidentally.
+test.writable('repository', 0)
+
+#
+test.run(chdir = 'work', options = opts, arguments = 'aaa.out')
+
+test.fail_test(test.read(['work', 'aaa.out']) != "repository/aaa.in\n")
+test.fail_test(os.path.exists(test.workpath('work', 'bbb.out')))
+test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
+test.fail_test(os.path.exists(test.workpath('work', 'src', 'xxx.out')))
+test.fail_test(os.path.exists(test.workpath('work', 'src', 'yyy.out')))
+
+test.run(chdir = 'work', options = opts, arguments = 'bbb.out src')
+
+test.fail_test(test.read(['work', 'bbb.out']) != "repository/bbb.in\n")
+test.fail_test(os.path.exists(test.workpath('work', 'ccc.out')))
+test.fail_test(test.read(['work', 'src', 'xxx.out']) != "repository/src/xxx.in\n")
+test.fail_test(test.read(['work', 'src', 'yyy.out']) != "repository/src/yyy.in\n")
+
+#
+test.run(chdir = 'work', options = opts, arguments = '.')
+
+test.fail_test(test.read(['work', 'ccc.out']) != "repository/ccc.in\n")
+
+#
+test.pass_test()