1 files changed, 104 insertions, 0 deletions
diff --git a/tools/build/test/clean.py b/tools/build/test/clean.py
new file mode 100644
index 000000000..b10644aac
--- /dev/null
+++ b/tools/build/test/clean.py
@@ -0,0 +1,104 @@
+#!/usr/bin/python
+
+#  Copyright (C) Vladimir Prus 2006.
+#  Distributed under the Boost Software License, Version 1.0. (See
+#  accompanying file LICENSE_1_0.txt or copy at
+#  http://www.boost.org/LICENSE_1_0.txt)
+
+import BoostBuild
+
+t = BoostBuild.Tester(use_test_config=False)
+
+t.write("a.cpp", "int main() {}\n")
+t.write("jamroot.jam", "exe a : a.cpp sub1//sub1 sub2//sub2 sub3//sub3 ;")
+t.write("sub1/jamfile.jam", """\
+lib sub1 : sub1.cpp sub1_2 ../sub2//sub2 ;
+lib sub1_2 : sub1_2.cpp ;
+""")
+
+t.write("sub1/sub1.cpp", """\
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+void sub1() {}
+""")
+
+t.write("sub1/sub1_2.cpp", """\
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+void sub1() {}
+""")
+
+t.write("sub2/jamfile.jam", "lib sub2 : sub2.cpp ;")
+t.write("sub2/sub2.cpp", """\
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+void sub2() {}
+""")
+
+t.write("sub3/jamroot.jam", "lib sub3 : sub3.cpp ;")
+t.write("sub3/sub3.cpp", """\
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+void sub3() {}
+""")
+
+# 'clean' should not remove files under separate jamroot.jam.
+t.run_build_system()
+t.run_build_system(["--clean"])
+t.expect_removal("bin/$toolset/debug/a.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1_2.obj")
+t.expect_removal("sub2/bin/$toolset/debug/sub2.obj")
+t.expect_nothing("sub3/bin/$toolset/debug/sub3.obj")
+
+# 'clean-all' removes everything it can reach.
+t.run_build_system()
+t.run_build_system(["--clean-all"])
+t.expect_removal("bin/$toolset/debug/a.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1_2.obj")
+t.expect_removal("sub2/bin/$toolset/debug/sub2.obj")
+t.expect_nothing("sub3/bin/$toolset/debug/sub3.obj")
+
+# 'clean' together with project target removes only under that project.
+t.run_build_system()
+t.run_build_system(["sub1", "--clean"])
+t.expect_nothing("bin/$toolset/debug/a.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1_2.obj")
+t.expect_nothing("sub2/bin/$toolset/debug/sub2.obj")
+t.expect_nothing("sub3/bin/$toolset/debug/sub3.obj")
+
+# 'clean-all' removes everything.
+t.run_build_system()
+t.run_build_system(["sub1", "--clean-all"])
+t.expect_nothing("bin/$toolset/debug/a.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1.obj")
+t.expect_removal("sub1/bin/$toolset/debug/sub1_2.obj")
+t.expect_removal("sub2/bin/$toolset/debug/sub2.obj")
+t.expect_nothing("sub3/bin/$toolset/debug/sub3.obj")
+
+# If main target is explicitly named, we should not remove files from other
+# targets.
+t.run_build_system()
+t.run_build_system(["sub1//sub1", "--clean"])
+t.expect_removal("sub1/bin/$toolset/debug/sub1.obj")
+t.expect_nothing("sub1/bin/$toolset/debug/sub1_2.obj")
+t.expect_nothing("sub2/bin/$toolset/debug/sub2.obj")
+t.expect_nothing("sub3/bin/$toolset/debug/sub3.obj")
+
+# Regression test: sources of the 'cast' rule were mistakenly deleted.
+t.rm(".")
+t.write("jamroot.jam", """\
+import cast ;
+cast a cpp : a.h ;
+""")
+t.write("a.h", "")
+t.run_build_system(["--clean"])
+t.expect_nothing("a.h")
+
+t.cleanup()