85e5a2caa8
Now that the tests work in py2 or p3 we don't set py version in AP. This allows for dealing with the AP images that don't have a way to set the py version.
159 lines
4.9 KiB
Python
Executable File
159 lines
4.9 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2008, 2012 Jurko Gospodnetic
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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# Tests that generators get selected correctly.
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#
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# We do not use the internal C++-compiler CPP --> OBJ generator to avoid
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# problems with specific compilers or their configurations, e.g. IBM's AIX test
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# runner 'AIX Version 5.3 TL7 SP5 (5300-07-05-0831)' using the 'IBM XL C/C++
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# for AIX, V12.1 (Version: 12.01.0000.0000)' reporting errors when run with a
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# source file whose suffix is not '.cpp'.
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import BoostBuild
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###############################################################################
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#
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# test_generator_added_after_already_building_a_target_of_its_target_type()
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# -------------------------------------------------------------------------
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#
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###############################################################################
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def test_generator_added_after_already_building_a_target_of_its_target_type():
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"""
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Regression test for a Boost Build bug causing it to not use a generator
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if it got added after already building a target of its target type.
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"""
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t = BoostBuild.Tester()
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t.write("dummy.cpp", "void f() {}\n")
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t.write("jamroot.jam", """\
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import common ;
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import generators ;
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import type ;
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type.register MY_OBJ : my_obj ;
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generators.register-standard common.copy : CPP : MY_OBJ ;
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# Building this dummy target must not cause a later defined CPP target type
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# generator not to be recognized as viable.
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my-obj dummy : dummy.cpp ;
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alias the-other-obj : Other//other-obj ;
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""")
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t.write("Other/source.extension", "A dummy source file.")
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t.write("Other/mygen.jam", """\
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import common ;
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import generators ;
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import type ;
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type.register MY_TYPE : extension ;
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generators.register-standard $(__name__).generate-a-cpp-file : MY_TYPE : CPP ;
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rule generate-a-cpp-file { ECHO Generating a CPP file... ; }
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CREATE-FILE = [ common.file-creation-command ] ;
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actions generate-a-cpp-file { $(CREATE-FILE) "$(<)" }
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""")
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t.write("Other/mygen.py", """\
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from __future__ import print_function
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import b2.build.generators as generators
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import b2.build.type as type
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from b2.manager import get_manager
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import os
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type.register('MY_TYPE', ['extension'])
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generators.register_standard('mygen.generate-a-cpp-file', ['MY_TYPE'], ['CPP'])
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if os.name == 'nt':
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action = 'echo void g() {} > "$(<)"'
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else:
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action = 'echo "void g() {}" > "$(<)"'
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def f(*args):
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print("Generating a CPP file...")
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get_manager().engine().register_action("mygen.generate-a-cpp-file", action,
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function=f)
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""")
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t.write("Other/jamfile.jam", """\
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import mygen ;
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my-obj other-obj : source.extension ;
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""")
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t.run_build_system()
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t.expect_output_lines("Generating a CPP file...")
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t.expect_addition("bin/dummy.my_obj")
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t.expect_addition("Other/bin/other-obj.cpp")
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t.expect_addition("Other/bin/other-obj.my_obj")
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t.expect_nothing_more()
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t.cleanup()
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###############################################################################
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#
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# test_using_a_derived_source_type_created_after_generator_already_used()
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# -----------------------------------------------------------------------
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#
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###############################################################################
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def test_using_a_derived_source_type_created_after_generator_already_used():
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"""
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Regression test for a Boost Build bug causing it to not use a generator
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with a source type derived from one of the generator's sources but created
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only after already using the generateor.
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"""
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t = BoostBuild.Tester()
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t.write("dummy.xxx", "Hello. My name is Peter Pan.\n")
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t.write("jamroot.jam", """\
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import common ;
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import generators ;
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import type ;
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type.register XXX : xxx ;
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type.register YYY : yyy ;
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generators.register-standard common.copy : XXX : YYY ;
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# Building this dummy target must not cause a later defined XXX2 target type not
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# to be recognized as a viable source type for building YYY targets.
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yyy dummy : dummy.xxx ;
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alias the-test-output : Other//other ;
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""")
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t.write("Other/source.xxx2", "Hello. My name is Tinkerbell.\n")
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t.write("Other/jamfile.jam", """\
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import type ;
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type.register XXX2 : xxx2 : XXX ;
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# We are careful not to do anything between defining our new XXX2 target type
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# and using the XXX --> YYY generator that could potentially cover the Boost
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# Build bug by clearing its internal viable source target type state.
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yyy other : source.xxx2 ;
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""")
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t.run_build_system()
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t.expect_addition("bin/dummy.yyy")
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t.expect_addition("Other/bin/other.yyy")
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t.expect_nothing_more()
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t.cleanup()
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###############################################################################
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#
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# main()
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# ------
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#
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###############################################################################
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test_generator_added_after_already_building_a_target_of_its_target_type()
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test_using_a_derived_source_type_created_after_generator_already_used()
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