#!/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.path import sys import TestSCons import TestCmd test = TestSCons.TestSCons(match = TestCmd.match_re_dotall) # How to warn about deprecated features (whenever we have one again). # #test.write("SConstruct",""" #b=Builder(name='b', action='foo') #""") # #test.run(arguments='.', stderr=r""" #scons: warning: The use of the 'name' parameter to Builder\(\) is deprecated\. #File "SConstruct", line 2, in \? #""") # #test.run(arguments='--warn=no-deprecated .', stderr='') # #test.run(arguments='--warn=no-all .', stderr='') # #test.run(arguments='--warn=no-all --warn=deprecated .', stderr=r""" #scons: warning: The use of the 'name' parameter to Builder\(\) is deprecated\. #File "SConstruct", line 2, in \? #""") test.write("SConstruct", """\ import SCons.Defaults def build(target, source, env): pass env=Environment() env['BUILDERS']['test'] = Builder(action=build, source_scanner=SCons.Defaults.ObjSourceScan) env.test(target='foo', source='foo.c') """) test.write("foo.c",""" #include "not_there.h" """) test.run(arguments='--warn=dependency .', stderr=r""" scons: warning: No dependency generated for file: not_there\.h \(included from: foo\.c\) \-\- file not found File ".+", line \d+, in .+ """) test.run(arguments='--warn=all .', stderr=r""" scons: warning: No dependency generated for file: not_there\.h \(included from: foo\.c\) \-\- file not found File ".+", line \d+, in .+ """) test.run(arguments='--warn=all --warn=no-dependency .', stderr="") test.run(arguments='--warn=no-dependency --warn=all .', stderr=r""" scons: warning: No dependency generated for file: not_there\.h \(included from: foo\.c\) \-\- file not found File ".+", line \d+, in .+ """) test.write("SConstruct", """\ def build(target, source, env): pass env=Environment() env['BUILDERS']['test'] = Builder(action=build) env.test(target='foo', source='foo.c') SConscript('no_such_file') """) test.run(arguments = '--warn=missing-sconscript .', stderr = r""" scons: warning: Ignoring missing SConscript 'no_such_file' File ".+", line \d+, in .+ """) test.run(arguments = '--warn=no-missing-sconscript .', stderr = "") test.write('SConstruct', """ def build(env, target, source): file = open(str(target[0]), 'wb') for s in source: file.write(open(str(s), 'rb').read()) B = Builder(action=build, multi=1) env = Environment(BUILDERS = { 'B' : B }) env2 = env.Copy(DIFFERENT_VARIABLE = 'true') env.B(target = 'file1.out', source = 'file1a.in') env2.B(target = 'file1.out', source = 'file1b.in') """) test.write('file1a.in', 'file1a.in\n') test.write('file1b.in', 'file1b.in\n') test.run(arguments='file1.out', stderr=r""" scons: warning: Two different environments were specified for target file1.out, but they appear to have the same action: build\("file1.out", "file1b.in"\) File "SConstruct", line \d+, in .+ """) test.fail_test(not test.read('file1.out') == 'file1a.in\nfile1b.in\n') test.run(arguments='--warn=duplicate-environment file1.out', stderr=r""" scons: warning: Two different environments were specified for target file1.out, but they appear to have the same action: build\("file1.out", "file1b.in"\) File "SConstruct", line \d+, in .+ """) test.run(arguments='--warn=no-duplicate-environment file1.out') test.write('SConstruct', """ def build(env, target, source): file = open(str(target[0]), 'wb') for s in source: file.write(open(str(s), 'rb').read()) B = Builder(action=build, multi=1) env = Environment(BUILDERS = { 'B' : B }) env.B(targets = 'file3a.out', source = 'file3a.in') env.B(target = 'file3b.out', sources = 'file3b.in') """) test.write('file3a.in', 'file3a.in\n') test.write('file3b.out', 'file3b.out\n') test.run(arguments='.', stderr=r""" scons: warning: Did you mean to use `(target|source)' instead of `(targets|sources)'\? File "SConstruct", line \d+, in .+ scons: warning: Did you mean to use `(target|source)' instead of `(targets|sources)'\? File "SConstruct", line \d+, in .+ """) test.must_match(['file3a'], 'file3a.in\n') test.must_match(['file3b'], 'file3b.out\n') test.run(arguments='--warn=misleading-keywords .', stderr=r""" scons: warning: Did you mean to use `(target|source)' instead of `(targets|sources)'\? File "SConstruct", line \d+, in .+ scons: warning: Did you mean to use `(target|source)' instead of `(targets|sources)'\? File "SConstruct", line \d+, in .+ """) test.run(arguments='--warn=no-misleading-keywords .') test.pass_test()