def test_fill_old_cppinfo():
"""The source/build have priority unless it is not declared at all"""
source = NewCppInfo()
source.libdirs = ["source_libdir"]
source.cxxflags = ["source_cxxflags"]
build = NewCppInfo()
build.libdirs = ["build_libdir"]
build.frameworkdirs = [
] # An empty list is an explicit delaration with priority too
build.set_property("cmake_build_modules", ["my_cmake.cmake"])
build.builddirs = ["my_build"]
old_cpp = CppInfo("lib/1.0", "/root/folder")
old_cpp.filter_empty = False
old_cpp.libdirs = ["package_libdir"]
old_cpp.cxxflags = ["package_cxxflags"]
old_cpp.cflags = ["package_cflags"]
old_cpp.frameworkdirs = ["package_frameworks"]
full_editables = NewCppInfo()
full_editables.merge(source)
full_editables.merge(build)
fill_old_cppinfo(full_editables, old_cpp)
assert [e.replace("\\", "/") for e in old_cpp.lib_paths] == \
["/root/folder/source_libdir", "/root/folder/build_libdir"]
assert old_cpp.cxxflags == ["source_cxxflags"]
assert old_cpp.cflags == ["package_cflags"]
assert old_cpp.frameworkdirs == []
assert old_cpp.get_property("cmake_build_modules")
assert old_cpp.builddirs == ["my_build"]
def test_component_aggregation():
cppinfo = NewCppInfo()
cppinfo.includedirs = ["includedir"]
cppinfo.libdirs = ["libdir"]
cppinfo.srcdirs = ["srcdir"]
cppinfo.bindirs = ["bindir"]
cppinfo.builddirs = ["builddir"]
cppinfo.frameworkdirs = ["frameworkdir"]
cppinfo.components["c2"].includedirs = ["includedir_c2"]
cppinfo.components["c2"].libdirs = ["libdir_c2"]
cppinfo.components["c2"].srcdirs = ["srcdir_c2"]
cppinfo.components["c2"].bindirs = ["bindir_c2"]
cppinfo.components["c2"].builddirs = ["builddir_c2"]
cppinfo.components["c2"].frameworkdirs = ["frameworkdir_c2"]
cppinfo.components["c2"].cxxflags = ["cxxflags_c2"]
cppinfo.components["c2"].defines = ["defines_c2"]
cppinfo.components["c1"].requires = ["c2", "LIB_A::C1"]
cppinfo.components["c1"].includedirs = ["includedir_c1"]
cppinfo.components["c1"].libdirs = ["libdir_c1"]
cppinfo.components["c1"].srcdirs = ["srcdir_c1"]
cppinfo.components["c1"].bindirs = ["bindir_c1"]
cppinfo.components["c1"].builddirs = ["builddir_c1"]
cppinfo.components["c1"].frameworkdirs = ["frameworkdir_c1"]
cppinfo.components["c1"].cxxflags = ["cxxflags_c1"]
cppinfo.components["c1"].defines = ["defines_c1"]
ret = cppinfo.copy()
ret.aggregate_components()
assert ret.includedirs == ["includedir_c1", "includedir_c2"]
assert ret.libdirs == ["libdir_c1", "libdir_c2"]
assert ret.srcdirs == ["srcdir_c1", "srcdir_c2"]
assert ret.bindirs == ["bindir_c1", "bindir_c2"]
assert ret.builddirs == ["builddir_c1", "builddir_c2"]
assert ret.frameworkdirs == ["frameworkdir_c1", "frameworkdir_c2"]
assert ret.cxxflags == ["cxxflags_c1", "cxxflags_c2"]
assert ret.defines == ["defines_c1", "defines_c2"]
# If we change the internal graph the order is different
cppinfo.components["c1"].requires = []
cppinfo.components["c2"].requires = ["c1"]
ret = cppinfo.copy()
ret.aggregate_components()
assert ret.includedirs == ["includedir_c2", "includedir_c1"]
assert ret.libdirs == ["libdir_c2", "libdir_c1"]
assert ret.srcdirs == ["srcdir_c2", "srcdir_c1"]
assert ret.bindirs == ["bindir_c2", "bindir_c1"]
assert ret.builddirs == ["builddir_c2", "builddir_c1"]
assert ret.frameworkdirs == ["frameworkdir_c2", "frameworkdir_c1"]
def test_component_aggregation():
cppinfo = NewCppInfo()
cppinfo.includedirs = ["includedir"]
cppinfo.libdirs = ["libdir"]
cppinfo.srcdirs = ["srcdir"]
cppinfo.bindirs = ["bindir"]
cppinfo.builddirs = ["builddir"]
cppinfo.frameworkdirs = ["frameworkdir"]
cppinfo.set_property("foo", "bar")
cppinfo.components["c2"].includedirs = ["includedir_c2"]
cppinfo.components["c2"].libdirs = ["libdir_c2"]
cppinfo.components["c2"].srcdirs = ["srcdir_c2"]
cppinfo.components["c2"].bindirs = ["bindir_c2"]
cppinfo.components["c2"].builddirs = ["builddir_c2"]
cppinfo.components["c2"].frameworkdirs = ["frameworkdir_c2"]
cppinfo.components["c2"].cxxflags = ["cxxflags_c2"]
cppinfo.components["c2"].defines = ["defines_c2"]
cppinfo.components["c2"].set_property("my_foo", ["bar", "bar2"])
cppinfo.components["c2"].set_property(
"cmake_build_modules", ["build_module_c2", "build_module_c22"])
cppinfo.components["c1"].requires = ["c2", "LIB_A::C1"]
cppinfo.components["c1"].includedirs = ["includedir_c1"]
cppinfo.components["c1"].libdirs = ["libdir_c1"]
cppinfo.components["c1"].srcdirs = ["srcdir_c1"]
cppinfo.components["c1"].bindirs = ["bindir_c1"]
cppinfo.components["c1"].builddirs = ["builddir_c1"]
cppinfo.components["c1"].frameworkdirs = ["frameworkdir_c1"]
cppinfo.components["c1"].cxxflags = ["cxxflags_c1"]
cppinfo.components["c1"].defines = ["defines_c1"]
cppinfo.components["c1"].set_property("my_foo", "jander")
cppinfo.components["c1"].set_property("my_foo2", "bar2")
ret = cppinfo.aggregated_components()
assert ret.get_property("foo") == "bar"
assert ret.includedirs == ["includedir_c1", "includedir_c2"]
assert ret.libdirs == ["libdir_c1", "libdir_c2"]
assert ret.srcdirs == ["srcdir_c1", "srcdir_c2"]
assert ret.bindirs == ["bindir_c1", "bindir_c2"]
assert ret.builddirs == ["builddir_c1", "builddir_c2"]
assert ret.frameworkdirs == ["frameworkdir_c1", "frameworkdir_c2"]
assert ret.cxxflags == ["cxxflags_c1", "cxxflags_c2"]
assert ret.defines == ["defines_c1", "defines_c2"]
# The properties are not aggregated because we cannot generalize the meaning of a property
# that belongs to a component, it could make sense to aggregate it or not, "cmake_target_name"
# for example, cannot be aggregated. But "cmake_build_modules" is aggregated.
assert ret.get_property("my_foo") is None
assert ret.get_property("my_foo2") is None
assert ret.get_property("cmake_build_modules") == None
# If we change the internal graph the order is different
cppinfo.components["c1"].requires = []
cppinfo.components["c2"].requires = ["c1"]
cppinfo._aggregated = None # Dirty, just to force recomputation
ret = cppinfo.aggregated_components()
assert ret.includedirs == ["includedir_c2", "includedir_c1"]
assert ret.libdirs == ["libdir_c2", "libdir_c1"]
assert ret.srcdirs == ["srcdir_c2", "srcdir_c1"]
assert ret.bindirs == ["bindir_c2", "bindir_c1"]
assert ret.builddirs == ["builddir_c2", "builddir_c1"]
assert ret.frameworkdirs == ["frameworkdir_c2", "frameworkdir_c1"]
