diff options
Diffstat (limited to 'test/option--implicit-cache.py')
| -rw-r--r-- | test/option--implicit-cache.py | 374 |
1 files changed, 0 insertions, 374 deletions
diff --git a/test/option--implicit-cache.py b/test/option--implicit-cache.py deleted file mode 100644 index 2508cf2..0000000 --- a/test/option--implicit-cache.py +++ /dev/null @@ -1,374 +0,0 @@ -#!/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 -import sys -import TestSCons -import string - -_exe = TestSCons._exe -_obj = TestSCons._obj - -prog = 'prog' + _exe -subdir_prog = os.path.join('subdir', 'prog' + _exe) -variant_prog = os.path.join('variant', 'prog' + _exe) - -args = prog + ' ' + subdir_prog + ' ' + variant_prog - -test = TestSCons.TestSCons() - -test.subdir('include', 'subdir', ['subdir', 'include'], 'inc2') - -test.write('SConstruct', """ -env = Environment(CPPPATH = Split('inc2 include')) -obj = env.Object(target='prog', source='subdir/prog.c') -env.Program(target='prog', source=obj) -SConscript('subdir/SConscript', "env") - -BuildDir('variant', 'subdir', 0) -include = Dir('include') -env = Environment(CPPPATH=['inc2', include]) -SConscript('variant/SConscript', "env") - -def copy(target, source, env): - open(str(target[0]), 'wt').write(open(str(source[0]), 'rt').read()) -nodep = env.Command('nodeps.c', 'nodeps.in', action=copy) -env.Program('nodeps', 'nodeps.c') - -env.Object(['one', 'two'], ['one.c']) -""") - -test.write(['subdir', 'SConscript'], -""" -Import("env") -env.Program(target='prog', source='prog.c') -""") - -test.write('nodeps.in', -r""" -int -main(int argc, char *argv[]) -{ - argv[argc++] = "--"; - return 0; -} -""") - - -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 1\n" -#include <bar.h> -""") - -test.write(['include', 'bar.h'], -r""" -#define BAR_STRING "include/bar.h 1\n" -""") - -test.write(['include', 'baz.h'], -r""" -#define BAZ_STRING "include/baz.h 1\n" -""") - -test.write(['subdir', 'prog.c'], -r""" -#include <foo.h> -#include <stdio.h> - -int -main(int argc, char *argv[]) -{ - argv[argc++] = "--"; - printf("subdir/prog.c\n"); - printf(FOO_STRING); - printf(BAR_STRING); - return 0; -} -""") - -test.write(['subdir', 'include', 'foo.h'], -r""" -#define FOO_STRING "subdir/include/foo.h 1\n" -#include "bar.h" -""") - -test.write(['subdir', 'include', 'bar.h'], -r""" -#define BAR_STRING "subdir/include/bar.h 1\n" -""") - -test.write('one.c' , -r""" -#include <foo.h> - -void one(void) { } -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninclude/foo.h 1\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 1\ninclude/bar.h 1\n") - -test.up_to_date(arguments = args) - -# Make sure implicit dependenies work right when one is modifed: -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 2\n" -#include "bar.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.up_to_date(arguments = args) - -# Make sure that changing the order of includes causes rebuilds and -# doesn't produce redundant rebuilds: -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 2\n" -#include "bar.h" -#include "baz.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.up_to_date(arguments = args) - -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 2\n" -#include "baz.h" -#include "bar.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.up_to_date(arguments = args) - -# Add inc2/foo.h that should shadow include/foo.h, but -# because of implicit dependency caching, scons doesn't -# detect this: -test.write(['inc2', 'foo.h'], -r""" -#define FOO_STRING "inc2/foo.h 1\n" -#include <bar.h> -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 2\ninclude/bar.h 1\n") - -# Now modifying include/foo.h should make scons aware of inc2/foo.h -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 3\n" -#include "bar.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.run(program = test.workpath(prog), - stdout = "subdir/prog.c\ninc2/foo.h 1\ninclude/bar.h 1\n") - -test.run(program = test.workpath(subdir_prog), - stdout = "subdir/prog.c\nsubdir/include/foo.h 1\nsubdir/include/bar.h 1\n") - -test.run(program = test.workpath(variant_prog), - stdout = "subdir/prog.c\ninclude/foo.h 3\ninclude/bar.h 1\n") - -# test in the face of a file with no dependencies where the source file is generated: -test.run(arguments = "--implicit-cache nodeps%s"%_exe) - -test.write('nodeps.in', -r""" -#include <foo.h> - -int -main(int argc, char *argv[]) -{ - argv[argc++] = "--"; - return 0; -} -""") - -test.run(arguments = "--implicit-cache one%s"%_obj) -test.run(arguments = "--implicit-cache one%s"%_obj) - -# Test forcing of implicit caching: -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 3\n" -#include "bar.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 3\n" -#include "baz.h" -#include "bar.h" -""") - -test.run(arguments = "--implicit-deps-unchanged " + variant_prog) -assert string.find(test.stdout(), 'is up to date') == -1, test.stdout() - -test.write(['include', 'baz.h'], -r""" -#define BAZ_STRING "include/baz.h 2\n" -""") - -test.run(arguments = "--implicit-deps-unchanged " + variant_prog) -assert string.find(test.stdout(), 'is up to date') != -1, test.stdout() - -test.run(arguments = variant_prog) -assert string.find(test.stdout(), 'is up to date') == -1, test.stdout() - -# Test forcing rescanning: -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 3\n" -#include "bar.h" -""") - -test.run(arguments = "--implicit-cache " + args) - -test.write(['include', 'foo.h'], -r""" -#define FOO_STRING "include/foo.h 3\n" -#include "baz.h" -#include "bar.h" -""") - -test.run(arguments = "--implicit-deps-unchanged " + variant_prog) -assert string.find(test.stdout(), 'is up to date') == -1, test.stdout() - -test.write(['include', 'baz.h'], -r""" -#define BAZ_STRING "include/baz.h 2\n" -""") - -test.run(arguments = "--implicit-deps-unchanged " + variant_prog) -assert string.find(test.stdout(), 'is up to date') != -1, test.stdout() - -test.run(arguments = "--implicit-deps-changed " + variant_prog) -assert string.find(test.stdout(), 'is up to date') == -1, test.stdout() - -# Test that Set/GetOption('implicit_cache') works: -test.write('SConstruct', """ -assert not GetOption('implicit_cache') -SetOption('implicit_cache', 1) -assert GetOption('implicit_cache') -""") - -test.run() - -test.write('SConstruct', """ -assert GetOption('implicit_cache') -SetOption('implicit_cache', 0) -assert GetOption('implicit_cache') -""") - -test.run(arguments='--implicit-cache') - -# Test to make sure SetOption('implicit_cache', 1) actually enables implicit caching -# by detecting the one case where implicit caching causes inaccurate builds: -test.write('SConstruct', """ -SetOption('implicit_cache', 1) -env=Environment(CPPPATH=['i1', 'i2']) -env.Object('foo.c') -""") - -test.subdir('i1') -test.subdir('i2') - -test.write('foo.c', """ -#include <foo.h> - -void foo(void) -{ - FOO_H_DEFINED - ++x; /* reference x */ -} -""") - -test.write('i2/foo.h', """ -#define FOO_H_DEFINED int x = 1; -""") - -test.run() - -test.write('i1/foo.h', """ -"""); - -test.run() - - -test.pass_test() |