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312 lines
9.9 KiB
Python
312 lines
9.9 KiB
Python
#!/usr/bin/env python3
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# Copyright 2017 Steven Watanabe
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE.txt or copy at
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# https://www.bfgroup.xyz/b2/LICENSE.txt)
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# Tests configure.check-target-builds and friends
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import BoostBuild
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def test_check_empty_config():
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"""Check no empty cache and log files are generated"""
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", "")
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t.run_build_system()
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t.expect_nothing(["bin/config.log", "bin/project-cache.jam"])
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t.expect_nothing_more()
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t.cleanup()
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def test_check_target_builds():
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", """
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import configure ;
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obj pass : pass.cpp ;
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obj fail : fail.cpp ;
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explicit pass fail ;
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obj foo : foo.cpp :
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[ configure.check-target-builds pass : <define>PASS : <define>FAIL ] ;
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obj bar : foo.cpp :
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[ configure.check-target-builds fail : <define>FAIL : <define>PASS ] ;
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""")
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t.write("pass.cpp", "void f() {}\n")
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t.write("fail.cpp", "#error fail.cpp\n")
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t.write("foo.cpp", """
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#ifndef PASS
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#error PASS not defined
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#endif
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#ifdef FAIL
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#error FAIL is defined
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#endif
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""")
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t.run_build_system()
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t.expect_output_lines([
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" - pass builds : yes*",
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" - fail builds : no*"])
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t.expect_addition("bin/$toolset/debug*/pass.obj")
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t.expect_addition("bin/$toolset/debug*/foo.obj")
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t.expect_addition("bin/$toolset/debug*/bar.obj")
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t.expect_addition("bin/config.log")
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t.expect_addition("bin/project-cache.jam")
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t.expect_nothing_more()
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# An up-to-date build should use the cache
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t.run_build_system()
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t.expect_output_lines([
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" - pass builds : yes (cached)*",
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" - fail builds : no (cached)*"])
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t.expect_nothing_more()
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# -a should re-run everything, including configuration checks
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t.run_build_system(["-a"])
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t.expect_output_lines([
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" - pass builds : yes*",
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" - fail builds : no*"])
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t.expect_touch("bin/$toolset/debug*/pass.obj")
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t.expect_touch("bin/$toolset/debug*/foo.obj")
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t.expect_touch("bin/$toolset/debug*/bar.obj")
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t.expect_nothing_more()
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# --reconfigure should re-run configuration checks only
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t.run_build_system(["--reconfigure"])
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t.expect_output_lines([
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" - pass builds : yes*",
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" - fail builds : no*"])
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t.expect_touch("bin/$toolset/debug*/pass.obj")
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t.expect_nothing_more()
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# -a -n should not rebuild configuration checks
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t.run_build_system(["-a", "-n"])
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t.expect_output_lines([
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" - pass builds : yes (cached)*",
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" - fail builds : no (cached)*"])
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t.expect_nothing_more()
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# --clean-all should clear all configuration checks
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t.run_build_system(["--clean-all"])
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t.expect_output_lines([
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" - pass builds : yes (cached)*",
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" - fail builds : no (cached)*"])
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t.expect_removal("bin/$toolset/debug*/pass.obj")
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t.expect_removal("bin/$toolset/debug*/foo.obj")
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t.expect_removal("bin/$toolset/debug*/bar.obj")
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t.expect_nothing_more()
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# If configuration checks are absent, then --clean-all
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# should create them and then delete them again. This
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# currently fails because clean cannot remove targets
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# that were created in the same build.
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#t.run_build_system(["--clean-all"])
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#t.expect_output_lines([
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# " - pass builds : yes",
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# " - fail builds : no"])
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#t.expect_nothing_more()
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# Just verify that we're actually in the initial
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# state here.
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t.run_build_system()
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t.expect_output_lines([
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" - pass builds : yes*",
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" - fail builds : no*"])
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t.expect_addition("bin/$toolset/debug*/pass.obj")
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t.expect_addition("bin/$toolset/debug*/foo.obj")
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t.expect_addition("bin/$toolset/debug*/bar.obj")
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t.expect_nothing_more()
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t.cleanup()
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def test_build_no_short_circuits():
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", """\
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import configure ;
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obj fail : fail.cpp ;
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obj should-not-be-even-tried : pass.cpp ;
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explicit fail should-not-be-even-tried ;
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obj conditional : pass.cpp :
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<cxxflags> <variant>debug:<build>no <variant>debug:<cxxflags>
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[ configure.check-target-builds should-not-be-even-tried "conditional" ]
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;
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obj indirect-conditional : pass.cpp :
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[ configure.check-target-builds fail : : <cxxflags> <build>no <variant>debug:<cxxflags> ]
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[ configure.check-target-builds should-not-be-even-tried "indirect-conditional" ]
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;
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obj indirect-conditional : pass.cpp :
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[ configure.check-target-builds fail : : <cxxflags> <variant>debug:<build>no <variant>debug:<cxxflags> ]
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[ configure.check-target-builds should-not-be-even-tried "conditional-in-indirect-conditional" ]
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;
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""")
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t.write("pass.cpp", "void f() {}\n")
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t.write("fail.cpp", "#error fail.cpp\n")
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t.run_build_system()
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t.expect_nothing_more()
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t.cleanup()
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def test_choose():
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", """
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import configure ;
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obj pass : pass.cpp ;
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obj fail : fail.cpp ;
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explicit pass fail ;
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obj foo : foo.cpp :
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[ configure.choose "which one?" : fail <define>FAIL : pass <define>PASS ] ;
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""")
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t.write("pass.cpp", "void f() {}\n")
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t.write("fail.cpp", "#error fail.cpp\n")
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t.write("foo.cpp", """
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#ifndef PASS
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#error PASS not defined
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#endif
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#ifdef FAIL
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#error FAIL is defined
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#endif
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""")
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t.run_build_system()
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t.expect_output_lines([
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" - which one? : pass*"])
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t.expect_addition("bin/$toolset/debug*/pass.obj")
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t.expect_addition("bin/$toolset/debug*/foo.obj")
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t.expect_nothing_more()
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# An up-to-date build should use the cache
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t.run_build_system()
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t.expect_output_lines([
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" - which one? : pass (cached)*"])
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t.expect_nothing_more()
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# -a should re-run everything, including configuration checks
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t.run_build_system(["-a"])
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t.expect_output_lines([
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" - which one? : pass*"])
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t.expect_touch("bin/$toolset/debug*/pass.obj")
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t.expect_touch("bin/$toolset/debug*/foo.obj")
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t.expect_nothing_more()
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# --reconfigure should re-run configuration checks only
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t.run_build_system(["--reconfigure"])
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t.expect_output_lines([
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" - which one? : pass*"])
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t.expect_touch("bin/$toolset/debug*/pass.obj")
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t.expect_nothing_more()
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# -a -n should not rebuild configuration checks
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t.run_build_system(["-a", "-n"])
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t.expect_output_lines([
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" - which one? : pass (cached)*"])
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t.expect_nothing_more()
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# --clean-all should clear all configuration checks
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t.run_build_system(["--clean-all"])
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t.expect_output_lines([
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" - which one? : pass (cached)*"])
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t.expect_removal("bin/$toolset/debug*/pass.obj")
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t.expect_removal("bin/$toolset/debug*/foo.obj")
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t.expect_nothing_more()
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# If configuration checks are absent, then --clean-all
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# should create them and then delete them again. This
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# currently fails because clean cannot remove targets
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# that were created in the same build.
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#t.run_build_system(["--clean-all"])
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#t.expect_output_lines([
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# " - which one? : pass"])
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#t.expect_nothing_more()
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# Just verify that we're actually in the initial
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# state here.
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t.run_build_system()
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t.expect_output_lines([
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" - which one? : pass*"])
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t.expect_addition("bin/$toolset/debug*/pass.obj")
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t.expect_addition("bin/$toolset/debug*/foo.obj")
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t.expect_nothing_more()
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t.cleanup()
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def test_translation():
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"""Tests scoping for targets, paths, and rules within check-target-builds"""
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", "")
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t.write("subdir/Jamfile", """
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import configure ;
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obj pass : pass.cpp ;
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obj fail : fail.cpp ;
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explicit pass fail ;
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obj foo : :
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[ configure.check-target-builds pass
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: [ configure.check-target-builds fail : <define>FAIL
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: <define>PASS <include>include1 <conditional>@c1 ]
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: <define>FAIL ] ;
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obj bar : :
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[ configure.choose "which one?" : pass
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[ configure.choose "Try again?" : pass
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<define>PASS <include>include1 <conditional>@c1 ] ] ;
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rule c1 ( properties * )
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{
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return <include>include2 <source>foo.cpp ;
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}
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""")
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t.write("subdir/include1/a.h", "")
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t.write("subdir/include2/b.h", "")
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t.write("subdir/pass.cpp", "void f() {}\n")
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t.write("subdir/fail.cpp", "#error fail.cpp\n")
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t.write("subdir/foo.cpp", """
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#include <a.h>
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#include <b.h>
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#ifndef PASS
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#error PASS not defined
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#endif
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#ifdef FAIL
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#error FAIL is defined
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#endif
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""")
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t.run_build_system(["subdir"])
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t.expect_output_lines([
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" - pass builds : yes*",
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" - fail builds : no*"])
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t.expect_addition("subdir/bin/$toolset/debug*/pass.obj")
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t.expect_addition("subdir/bin/$toolset/debug*/foo.obj")
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t.expect_addition("subdir/bin/$toolset/debug*/bar.obj")
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t.expect_nothing_more()
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t.cleanup()
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def test_choose_none():
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"""Tests choose when none of the alternatives match."""
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t = BoostBuild.Tester(use_test_config=0)
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t.write("Jamroot", """
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import configure ;
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obj fail : fail.cpp ;
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explicit pass fail ;
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obj foo : foo.cpp :
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[ configure.choose "which one?" : fail <define>FAIL ] ;
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""")
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t.write("fail.cpp", "#error fail.cpp\n")
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t.write("foo.cpp", """
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#ifdef FAIL
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#error FAIL is defined
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#endif
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""")
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t.run_build_system()
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t.expect_output_lines([
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" - which one? : none*"])
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# An up-to-date build should use the cache
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t.run_build_system()
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t.expect_output_lines([
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" - which one? : none (cached)*"])
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t.expect_nothing_more()
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t.cleanup()
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test_check_empty_config()
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test_check_target_builds()
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test_build_no_short_circuits()
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test_choose()
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test_translation()
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test_choose_none()
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