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#!/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 --debug=tree option prints a tree representation of the
complete dependencies of a target.
"""
import TestSCons
test = TestSCons.TestSCons(match = TestSCons.match_re_dotall)
CC = test.detect('CC')
LINK = test.detect('LINK')
if LINK is None: LINK = CC
test.write('SConstruct', """
env = Environment(OBJSUFFIX = '.ooo', PROGSUFFIX = '.xxx')
env.Program('Foo', Split('Foo.c Bar.c'))
""")
# N.B.: We use upper-case file names (Foo* and Bar*) so that the sorting
# order with our upper-case SConstruct file is the same on case-sensitive
# (UNIX/Linux) and case-insensitive (Windows) systems.
test.write('Foo.c', r"""
#include <stdio.h>
#include <stdlib.h>
#include "Foo.h"
int main(int argc, char *argv[])
{
argv[argc++] = "--";
printf("f1.c\n");
exit (0);
}
""")
test.write('Bar.c', """
#include "Bar.h"
int local = 1;
""")
test.write('Foo.h', """
#ifndef FOO_H
#define FOO_H
#include "Bar.h"
#endif
""")
test.write('Bar.h', """
#ifndef BAR_H
#define BAR_H
#include "Foo.h"
#endif
""")
expect = """
scons: warning: The --debug=tree option is deprecated; please use --tree=all instead.
"""
stderr = TestSCons.re_escape(expect) + TestSCons.file_expr
tree1 = """
+-Foo.xxx
+-Foo.ooo
| +-Foo.c
| +-Foo.h
| +-Bar.h
| +-%(CC)s
+-Bar.ooo
| +-Bar.c
| +-Bar.h
| +-Foo.h
| +-%(CC)s
+-%(LINK)s
""" % locals()
test.run(arguments = "--debug=tree Foo.xxx",
stderr = stderr)
test.must_contain_all_lines(test.stdout(), tree1)
tree2 = """
+-.
+-Bar.c
+-Bar.h
+-Bar.ooo
| +-Bar.c
| +-Bar.h
| +-Foo.h
| +-%(CC)s
+-Foo.c
+-Foo.h
+-Foo.ooo
| +-Foo.c
| +-Foo.h
| +-Bar.h
| +-%(CC)s
+-Foo.xxx
| +-Foo.ooo
| | +-Foo.c
| | +-Foo.h
| | +-Bar.h
| | +-%(CC)s
| +-Bar.ooo
| | +-Bar.c
| | +-Bar.h
| | +-Foo.h
| | +-%(CC)s
| +-%(LINK)s
+-SConstruct
""" % locals()
test.run(arguments = "--debug=tree .",
stderr = stderr)
test.must_contain_all_lines(test.stdout(), tree2)
# Make sure we print the debug stuff even if there's a build failure.
test.write('Bar.h', """
#ifndef BAR_H
#define BAR_H
#include "Foo.h"
#endif
THIS SHOULD CAUSE A BUILD FAILURE
""")
test.run(arguments = "--debug=tree Foo.xxx",
status = 2,
stderr = None)
test.must_contain_all_lines(test.stdout(), tree1)
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|
