scons_gd/scons/test/sconsign/script/dblite.py

#!/usr/bin/env python
#
# MIT License
#
# Copyright The SCons Foundation
#
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# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
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# The above copyright notice and this permission notice shall be included
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

"""
Verify that various ways of getting at a an sconsign file written with
the default dblite module and default .dblite suffix work correctly.
"""

import re,sys

import TestSConsign

test = TestSConsign.TestSConsign(match = TestSConsign.match_re)

_exe = TestSConsign._exe
_obj = TestSConsign._obj

CC = test.detect('CC', norm=1)
LINK = test.detect('LINK', norm=1)
if LINK is None: LINK = CC

def escape_drive_case(s):
    r"""Turn c\: into [cC]\:"""
    if re.match(r'^(.)[\\]?:', s):
        drive=s[0]
        return '['+drive.lower()+drive.upper()+']'+s[1:]
    else:
        return s

CC = escape_drive_case(re.escape(CC))
LINK = escape_drive_case(re.escape(LINK))

test.subdir('sub1', 'sub2')

# Note:  We don't use os.path.join() representations of the file names
# in the expected output because paths in the .sconsign files are
# canonicalized to use / as the separator.

sub1_hello_c    = 'sub1/hello.c'
sub1_hello_obj  = 'sub1/hello%s' % _obj

test.write('SConstruct', """
SConsignFile('my_sconsign')
Decider('timestamp-newer')
env1 = Environment()
env1.Program('sub1/hello.c')
env2 = env1.Clone(CPPPATH = ['sub2'])
env2.Program('sub2/hello.c')
""")

test.write(['sub1', 'hello.c'], r"""\
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[])
{
        argv[argc++] = "--";
        printf("sub1/hello.c\n");
        exit (0);
}
""")

test.write(['sub2', 'hello.c'], r"""\
#include <stdio.h>
#include <stdlib.h>
#include <inc1.h>
#include <inc2.h>
int
main(int argc, char *argv[])
{
        argv[argc++] = "--";
        printf("sub2/goodbye.c\n");
        exit (0);
}
""")

test.write(['sub2', 'inc1.h'], r'#define STRING1 "inc1.h"')
test.write(['sub2', 'inc2.h'], r'#define STRING2 "inc2.h"')

test.sleep()  # delay for timestamps
test.run(arguments='. --max-drift=1')

sig_re = r'[0-9a-fA-F]{32,64}'
date_re = r'\S+ \S+ [ \d]\d \d\d:\d\d:\d\d \d\d\d\d'

if sys.platform == 'win32':
    import SCons.Tool.MSCommon as msc
    if msc.msvc_exists():
        manifest = r"""
embedManifestExeCheck\(target, source, env\)"""
    else:
        manifest = ''
else:
    manifest = ''

expect = r"""=== sub1:
hello%(_exe)s: %(sig_re)s \d+ \d+
        %(sub1_hello_obj)s: %(sig_re)s \d+ \d+
        %(LINK)s: None \d+ \d+
        %(sig_re)s \[.*%(manifest)s\]
hello%(_obj)s: %(sig_re)s \d+ \d+
        %(sub1_hello_c)s: None \d+ \d+
        %(CC)s: None \d+ \d+
        %(sig_re)s \[.*\]
""" % locals()

expect_r = r"""=== sub1:
hello%(_exe)s: %(sig_re)s '%(date_re)s' \d+
        %(sub1_hello_obj)s: %(sig_re)s '%(date_re)s' \d+
        %(LINK)s: None '%(date_re)s' \d+
        %(sig_re)s \[.*%(manifest)s\]
hello%(_obj)s: %(sig_re)s '%(date_re)s' \d+
        %(sub1_hello_c)s: None '%(date_re)s' \d+
        %(CC)s: None '%(date_re)s' \d+
        %(sig_re)s \[.*\]
""" % locals()

common_flags = '-e hello%(_exe)s -e hello%(_obj)s -d sub1' % locals()

test.run_sconsign(arguments="%s my_sconsign" % common_flags, stdout=expect)

test.run_sconsign(arguments="%s my_sconsign.dblite" % common_flags, stdout=expect)

test.run_sconsign(arguments="%s -f dblite my_sconsign" % common_flags, stdout=expect)

test.run_sconsign(
    arguments="%s -f dblite my_sconsign.dblite" % common_flags, stdout=expect
)

test.run_sconsign(
    arguments="%s -r -f dblite my_sconsign" % common_flags, stdout=expect_r
)

test.run_sconsign(
    arguments="%s -r -f dblite my_sconsign.dblite" % common_flags, stdout=expect_r
)

test.pass_test()

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