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Diffstat (limited to 'test/CacheDir.py')
| -rw-r--r-- | test/CacheDir.py | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/test/CacheDir.py b/test/CacheDir.py deleted file mode 100644 index 67d3ed4..0000000 --- a/test/CacheDir.py +++ /dev/null @@ -1,324 +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__" - -""" -Test retrieving derived files from a CacheDir. -""" - -import os.path -import shutil - -import TestSCons - -test = TestSCons.TestSCons() - -# cache2 omitted from list in order to test automatic creation of CacheDir -# directory. -test.subdir('cache1', 'cache3', 'src', 'subdir') - -test.write(['src', 'SConstruct'], """\ -CacheDir(r'%s') -SConscript('SConscript') -""" % test.workpath('cache1')) - -test.write(['src', 'SConscript'], """\ -def cat(env, source, target): - target = str(target[0]) - open('cat.out', 'ab').write(target + "\\n") - source = map(str, source) - f = open(target, "wb") - for src in source: - f.write(open(src, "rb").read()) - f.close() -env = Environment(BUILDERS={'Cat':Builder(action=cat)}) -env.Cat('aaa.out', 'aaa.in') -env.Cat('bbb.out', 'bbb.in') -env.Cat('ccc.out', 'ccc.in') -env.Cat('all', ['aaa.out', 'bbb.out', 'ccc.out']) -""") - -test.write(['src', 'aaa.in'], "aaa.in\n") -test.write(['src', 'bbb.in'], "bbb.in\n") -test.write(['src', 'ccc.in'], "ccc.in\n") - -############################################################################# - -# Verify that building with -n and an empty cache reports that proper -# build operations would be taken, but that nothing is actually built -# and that the cache is still empty. -test.run(chdir = 'src', arguments = '-n .', stdout = test.wrap_stdout("""\ -cat(["aaa.out"], ["aaa.in"]) -cat(["bbb.out"], ["bbb.in"]) -cat(["ccc.out"], ["ccc.in"]) -cat(["all"], ["aaa.out", "bbb.out", "ccc.out"]) -""")) - -test.must_not_exist(test.workpath('src', 'aaa.out')) -test.must_not_exist(test.workpath('src', 'bbb.out')) -test.must_not_exist(test.workpath('src', 'ccc.out')) -test.must_not_exist(test.workpath('src', 'all')) -test.fail_test(len(os.listdir(test.workpath('cache1')))) - -# Verify that a normal build works correctly, and clean up. -# This should populate the cache with our derived files. -test.run(chdir = 'src', arguments = '.') - -test.must_match(['src', 'all'], "aaa.in\nbbb.in\nccc.in\n") -test.must_match(['src', 'cat.out'], "aaa.out\nbbb.out\nccc.out\nall\n") - -test.up_to_date(chdir = 'src', arguments = '.') - -test.run(chdir = 'src', arguments = '-c .') -test.unlink(['src', 'cat.out']) - -# Verify that we now retrieve the derived files from cache, -# not rebuild them. Then clean up. -test.run(chdir = 'src', arguments = '.', stdout = test.wrap_stdout("""\ -Retrieved `aaa.out' from cache -Retrieved `bbb.out' from cache -Retrieved `ccc.out' from cache -Retrieved `all' from cache -""")) - -test.must_not_exist(test.workpath('src', 'cat.out')) - -test.up_to_date(chdir = 'src', arguments = '.') - -test.run(chdir = 'src', arguments = '-c .') - -# Verify that rebuilding with -n reports that everything was retrieved -# from the cache, but that nothing really was. -test.run(chdir = 'src', arguments = '-n .', stdout = test.wrap_stdout("""\ -Retrieved `aaa.out' from cache -Retrieved `bbb.out' from cache -Retrieved `ccc.out' from cache -Retrieved `all' from cache -""")) - -test.must_not_exist(test.workpath('src', 'aaa.out')) -test.must_not_exist(test.workpath('src', 'bbb.out')) -test.must_not_exist(test.workpath('src', 'ccc.out')) -test.must_not_exist(test.workpath('src', 'all')) - -# Verify that rebuilding with -s retrieves everything from the cache -# even though it doesn't report anything. -test.run(chdir = 'src', arguments = '-s .', stdout = "") - -test.must_match(['src', 'all'], "aaa.in\nbbb.in\nccc.in\n") -test.must_not_exist(test.workpath('src', 'cat.out')) - -test.up_to_date(chdir = 'src', arguments = '.') - -test.run(chdir = 'src', arguments = '-c .') - -# Verify that updating one input file builds its derived file and -# dependency but that the other files are retrieved from cache. -test.write(['src', 'bbb.in'], "bbb.in 2\n") - -test.run(chdir = 'src', arguments = '.', stdout = test.wrap_stdout("""\ -Retrieved `aaa.out' from cache -cat(["bbb.out"], ["bbb.in"]) -Retrieved `ccc.out' from cache -cat(["all"], ["aaa.out", "bbb.out", "ccc.out"]) -""")) - -test.must_match(['src', 'all'], "aaa.in\nbbb.in 2\nccc.in\n") -test.must_match(['src', 'cat.out'], "bbb.out\nall\n") - -test.up_to_date(chdir = 'src', arguments = '.') - -############################################################################# -# Now we try out BuildDir() functionality. -# This is largely cut-and-paste of the above, -# with appropriate directory modifications. - -build_aaa_out = os.path.join('build', 'aaa.out') -build_bbb_out = os.path.join('build', 'bbb.out') -build_ccc_out = os.path.join('build', 'ccc.out') -build_all = os.path.join('build', 'all') - -# First, clean up the source directory and start over with fresh files. -test.run(chdir = 'src', arguments = '-c .') - -test.write(['src', 'aaa.in'], "aaa.in\n") -test.write(['src', 'bbb.in'], "bbb.in\n") -test.write(['src', 'ccc.in'], "ccc.in\n") - -# -test.write('SConstruct', """\ -env = Environment(TWO = '2') -env.CacheDir(r'%s') -BuildDir('build', 'src', duplicate=0) -SConscript('build/SConscript') -""" % test.workpath('cache${TWO}')) - -# Verify that a normal build works correctly, and clean up. -# This should populate the cache with our derived files. -test.run() - -test.must_match(['build', 'all'], "aaa.in\nbbb.in\nccc.in\n") -test.must_match('cat.out', "%s\n%s\n%s\n%s\n" % (build_aaa_out, build_bbb_out, build_ccc_out, build_all)) - -test.up_to_date(arguments = '.') - -test.run(arguments = '-c .') -test.unlink('cat.out') - -# Verify that we now retrieve the derived files from cache, -# not rebuild them. Then clean up. -test.run(stdout = test.wrap_stdout("""\ -Retrieved `%s' from cache -Retrieved `%s' from cache -Retrieved `%s' from cache -Retrieved `%s' from cache -""" % (build_aaa_out, build_bbb_out, build_ccc_out, build_all))) - -test.must_not_exist(test.workpath('cat.out')) - -test.up_to_date(arguments = '.') - -test.run(arguments = '-c .') - -# Verify that rebuilding with -n reports that everything was retrieved -# from the cache, but that nothing really was. -test.run(arguments = '-n .', stdout = test.wrap_stdout("""\ -Retrieved `%s' from cache -Retrieved `%s' from cache -Retrieved `%s' from cache -Retrieved `%s' from cache -""" % (build_aaa_out, build_bbb_out, build_ccc_out, build_all))) - -test.must_not_exist(test.workpath('build', 'aaa.out')) -test.must_not_exist(test.workpath('build', 'bbb.out')) -test.must_not_exist(test.workpath('build', 'ccc.out')) -test.must_not_exist(test.workpath('build', 'all')) - -# Verify that rebuilding with -s retrieves everything from the cache -# even though it doesn't report anything. -test.run(arguments = '-s .', stdout = "") - -test.must_match(['build', 'all'], "aaa.in\nbbb.in\nccc.in\n") -test.must_not_exist(test.workpath('cat.out')) - -test.up_to_date(arguments = '.') - -test.run(arguments = '-c .') - -# Verify that updating one input file builds its derived file and -# dependency but that the other files are retrieved from cache. -test.write(['src', 'bbb.in'], "bbb.in 2\n") - -test.run(stdout = test.wrap_stdout("""\ -Retrieved `%s' from cache -cat(["%s"], ["%s"]) -Retrieved `%s' from cache -cat(["%s"], ["%s", "%s", "%s"]) -""" % (build_aaa_out, - build_bbb_out, os.path.join('src', 'bbb.in'), - build_ccc_out, - build_all, build_aaa_out, build_bbb_out, build_ccc_out))) - -test.must_match(['build', 'all'], "aaa.in\nbbb.in 2\nccc.in\n") -test.must_match('cat.out', "%s\n%s\n" % (build_bbb_out, build_all)) - -test.up_to_date(arguments = '.') - -############################################################################# -# Test the case (reported by Jeff Petkau, bug #694744) where a target -# is source for another target with a scanner, which used to cause us -# to push the file to the CacheDir after the build signature had already -# been cleared (as a sign that the built file should now be rescanned). - -test.write(['subdir', 'SConstruct'], """\ -import SCons - -CacheDir(r'%s') - -def docopy(target,source,env): - data = source[0].get_contents() - f = open(target[0].rfile().get_abspath(), "wb") - f.write(data) - f.close() - -def sillyScanner(node, env, dirs): - print 'This is never called (unless we build file.out)' - return [] - -SillyScanner = SCons.Scanner.Base(function = sillyScanner, skeys = ['.res']) - -env = Environment(tools=[], - SCANNERS = [SillyScanner], - BUILDERS = {}) - -r = env.Command('file.res', 'file.ma', docopy) - -env.Command('file.out', r, docopy) - -# make r the default. Note that we don't even try to build file.out, -# and so SillyScanner never runs. The bug is the same if we build -# file.out, though. -Default(r) -""" % test.workpath('cache3')) - -test.write(['subdir', 'file.ma'], "subdir/file.ma\n") - -test.run(chdir = 'subdir') - -test.must_not_exist(test.workpath('cache3', 'N', 'None')) - -############################################################################# -# Test that multiple target files get retrieved from cache correctly. - -test.subdir('multiple', 'cache4') - -test.write(['multiple', 'SConstruct'], """\ -def touch(env, source, target): - open('foo', 'w').write("") - open('bar', 'w').write("") -CacheDir(r'%s') -env = Environment() -env.Command(['foo', 'bar'], ['input'], touch) -""" % (test.workpath('cache4'))) - -test.write(['multiple', 'input'], "multiple/input\n") - -test.run(chdir = 'multiple') - -test.must_exist(test.workpath('multiple', 'foo')) -test.must_exist(test.workpath('multiple', 'bar')) - -test.run(chdir = 'multiple', arguments = '-c') - -test.must_not_exist(test.workpath('multiple', 'foo')) -test.must_not_exist(test.workpath('multiple', 'bar')) - -test.run(chdir = 'multiple') - -test.must_exist(test.workpath('multiple', 'foo')) -test.must_exist(test.workpath('multiple', 'bar')) - -# All done. -test.pass_test() |