1 files changed, 131 insertions, 0 deletions
diff --git a/test/Configure/option--config.py b/test/Configure/option--config.py
new file mode 100644
index 000000000..1f40a8068
--- /dev/null
+++ b/test/Configure/option--config.py
@@ -0,0 +1,131 @@
+#!/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__"
+
+"""
+Verify use of the --config=<auto|force|cache> option.
+"""
+
+import os.path
+
+import TestSCons
+
+_obj = TestSCons._obj
+
+test = TestSCons.TestSCons()
+
+test.subdir('include')
+
+NCR = test.NCR  # non-cached rebuild
+CR  = test.CR   # cached rebuild (up to date)
+NCF = test.NCF  # non-cached build failure
+CF  = test.CF   # cached build failure
+
+SConstruct_path = test.workpath('SConstruct')
+
+test.write(SConstruct_path, """
+env = Environment(CPPPATH='#/include')
+import os
+env.AppendENVPath('PATH', os.environ['PATH'])
+conf = Configure(env)
+conf.CheckCHeader('non_system_header0.h')
+conf.CheckCHeader('non_system_header1.h')
+env = conf.Finish()
+""")
+
+test.write(['include', 'non_system_header0.h'], """
+/* A header */
+""")
+
+conftest_0_c = os.path.join(".sconf_temp", "conftest_0.c")
+SConstruct_file_line = test.python_file_line(SConstruct_path, 6)[:-1]
+
+expect = """
+scons: *** "%(conftest_0_c)s" is not yet built and cache is forced.
+%(SConstruct_file_line)s
+""" % locals()
+
+test.run(arguments='--config=cache', status=2, stderr=expect)
+
+test.run(arguments='--config=auto')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["yes", "no"],
+                    [[((".c", NCR), (_obj, NCR))],
+                     [((".c", NCR), (_obj, NCF))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.run(arguments='--config=auto')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["yes", "no"],
+                    [[((".c", CR), (_obj, CR))],
+                     [((".c", CR), (_obj, CF))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.run(arguments='--config=force')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["yes", "no"],
+                    [[((".c", NCR), (_obj, NCR))],
+                     [((".c", NCR), (_obj, NCF))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.run(arguments='--config=cache')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["yes", "no"],
+                    [[((".c", CR), (_obj, CR))],
+                     [((".c", CR), (_obj, CF))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.write(['include', 'non_system_header1.h'], """
+/* Another header */
+""")
+test.unlink(['include', 'non_system_header0.h'])
+
+test.run(arguments='--config=cache')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["yes", "no"],
+                    [[((".c", CR), (_obj, CR))],
+                     [((".c", CR), (_obj, CF))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.run(arguments='--config=auto')
+test.checkLogAndStdout( ["Checking for C header file non_system_header0.h... ",
+                    "Checking for C header file non_system_header1.h... "],
+                    ["no", "yes"],
+                    [[((".c", CR), (_obj, NCF))],
+                     [((".c", CR), (_obj, NCR))]],
+                    "config.log", ".sconf_temp", "SConstruct")
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: