glib/girepository/tests/meson.build

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# SPDX-License-Identifier: LGPL-2.1-or-later
# SPDX-FileCopyrightText: 2024 GNOME Foundation
girepository_tests = {
'cmph-bdz': {
'dependencies': [cmph_dep],
},
'gthash' : {
'dependencies': [girepo_gthash_dep],
},
}
# Some tests require GIR files to have been generated
if enable_gir
glib_gir_testing_dep = glib_gir
gobject_gir_testing_dep = [
glib_gir_testing_dep,
gobject_gir,
]
gmodule_gir_testing_dep = [
glib_gir_testing_dep,
gmodule_gir,
]
gio_gir_testing_dep = [
gobject_gir_testing_dep,
gmodule_gir_testing_dep,
gio_gir,
]
gio_platform_gir_testing_dep = [
gio_gir_testing_dep,
gio_platform_gir,
]
girepository_gir_testing_dep = [
gio_gir_testing_dep,
girepository_gir,
]
girepository_tests += {
'function-info' : {
'dependencies': [libffi_dep],
'depends': glib_gir_testing_dep,
},
'object-info' : {
'depends': gio_gir_testing_dep,
},
gibaseinfo: Stop building GIBoxedInfo instances Instead, add a method on `GIRegisteredTypeInfo` which indicates whether the registered type is a boxed type. This will return true for `GIStructInfo` and `GIUnionInfo` instances which are boxed (not all structs and unions are). This makes `GIBoxedInfo` redundant, and it’ll be dropped in a following commit. --- There are several different things which typelibs need to be able to represent: 1. Plain old datatype (POD) structs 2. POD unions 3. Structs with a copy func and/or free func 4. Unions with a copy func and/or free func 5. Structs which are the ‘GType struct’ for an object or interface (i.e. the class or instance or interface struct) 6. Structs with a copy func and free func *and* boxed GType 7. Unions with a copy func and free func *and* boxed GType 8. Boxed GTypes which represent something other than a struct or union So there’s a lot going on here. In commit e28078c70cbf4a57c7dbd39626f43f9bd2674145, a lot of this was reworked, and support was added for boxed unions and boxed ‘others’ (the last item on the list above). Since then, support for boxed types other than structs seems to have atrophied a bit, and the whole lot has got a bit confusing. It was perhaps less confusing when all the `GIBaseInfo` subclasses were actually aliases of each other, but now they have subtype relationships, the position of `GIBoxedInfo` in that type hierarchy has become unclear. How is it related to `GIStructInfo`, `GIUnionInfo` and `GIRegisteredTypeInfo`? Since a boxed type is necessarily a `GIRegisteredTypeInfo`, and the methods of `GIRegisteredTypeInfo` are all written to allow a `GType` to be optional, so that `GIStructInfo` and `GIUnionInfo` can safely derive from it and still be used to represent plain old datatypes without `GType`s, it makes sense to add a method to `GIRegisteredTypeInfo` to indicate that the registered type is derived from `G_TYPE_BOXED`. Accordingly, the things above are now represented in libgirepository’s type system as: 1. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info 2. `GIUnionInfo` instance similarly 3. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info, `gi_struct_info_get_{copy,free}_function_name()` return non-`NULL` values 4. `GIUnionInfo` instance similarly 5. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info, `gi_struct_info_is_gtype_struct()` returns true 6. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return valid `GType` information, `gi_registered_type_info_is_boxed()` returns true, `gi_struct_info_get_{copy,free}_function_name()` return `NULL` values (because the copy/free functions are hidden inside the boxed type registration at runtime) 7. `GIUnionInfo` instance similarly 8. Not representable, but could be represented in future by re-adding a `GIBoxedInfo` type which derives from `GIRegisteredTypeInfo` and is used solely for boxed ‘other’ types, *not* boxed structs or unions Signed-off-by: Philip Withnall <pwithnall@gnome.org> Fixes: #3245
2024-02-08 12:44:17 +01:00
'registered-type-info' : {
'depends': gobject_gir_testing_dep,
gibaseinfo: Stop building GIBoxedInfo instances Instead, add a method on `GIRegisteredTypeInfo` which indicates whether the registered type is a boxed type. This will return true for `GIStructInfo` and `GIUnionInfo` instances which are boxed (not all structs and unions are). This makes `GIBoxedInfo` redundant, and it’ll be dropped in a following commit. --- There are several different things which typelibs need to be able to represent: 1. Plain old datatype (POD) structs 2. POD unions 3. Structs with a copy func and/or free func 4. Unions with a copy func and/or free func 5. Structs which are the ‘GType struct’ for an object or interface (i.e. the class or instance or interface struct) 6. Structs with a copy func and free func *and* boxed GType 7. Unions with a copy func and free func *and* boxed GType 8. Boxed GTypes which represent something other than a struct or union So there’s a lot going on here. In commit e28078c70cbf4a57c7dbd39626f43f9bd2674145, a lot of this was reworked, and support was added for boxed unions and boxed ‘others’ (the last item on the list above). Since then, support for boxed types other than structs seems to have atrophied a bit, and the whole lot has got a bit confusing. It was perhaps less confusing when all the `GIBaseInfo` subclasses were actually aliases of each other, but now they have subtype relationships, the position of `GIBoxedInfo` in that type hierarchy has become unclear. How is it related to `GIStructInfo`, `GIUnionInfo` and `GIRegisteredTypeInfo`? Since a boxed type is necessarily a `GIRegisteredTypeInfo`, and the methods of `GIRegisteredTypeInfo` are all written to allow a `GType` to be optional, so that `GIStructInfo` and `GIUnionInfo` can safely derive from it and still be used to represent plain old datatypes without `GType`s, it makes sense to add a method to `GIRegisteredTypeInfo` to indicate that the registered type is derived from `G_TYPE_BOXED`. Accordingly, the things above are now represented in libgirepository’s type system as: 1. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info 2. `GIUnionInfo` instance similarly 3. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info, `gi_struct_info_get_{copy,free}_function_name()` return non-`NULL` values 4. `GIUnionInfo` instance similarly 5. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return no `GType` info, `gi_struct_info_is_gtype_struct()` returns true 6. `GIStructInfo` instance, `GIRegisteredTypeInfo` methods return valid `GType` information, `gi_registered_type_info_is_boxed()` returns true, `gi_struct_info_get_{copy,free}_function_name()` return `NULL` values (because the copy/free functions are hidden inside the boxed type registration at runtime) 7. `GIUnionInfo` instance similarly 8. Not representable, but could be represented in future by re-adding a `GIBoxedInfo` type which derives from `GIRegisteredTypeInfo` and is used solely for boxed ‘other’ types, *not* boxed structs or unions Signed-off-by: Philip Withnall <pwithnall@gnome.org> Fixes: #3245
2024-02-08 12:44:17 +01:00
},
'repository' : {
'depends': [gio_gir_testing_dep, gio_platform_gir_testing_dep],
'dependencies': [libgio_dep],
},
'repository-search-paths' : {
'c_args': '-DGOBJECT_INTROSPECTION_LIBDIR="@0@"'.format(glib_libdir),
'depends': glib_gir_testing_dep,
},
'struct-info' : {
'depends': gobject_gir_testing_dep,
},
'throws' : {
'depends': gio_gir_testing_dep,
},
'union-info' : {
'depends': glib_gir_testing_dep,
},
}
if cc.get_id() != 'msvc'
girepository_tests += {
'autoptr-girepository' : {
'source' : 'autoptr.c',
'depends': gio_gir_testing_dep,
},
}
endif
endif
test_env = environment()
test_env.set('G_TEST_SRCDIR', meson.current_source_dir())
test_env.set('G_TEST_BUILDDIR', meson.current_build_dir())
test_deps = [libm, thread_dep, libgirepository_dep]
test_cargs = ['-DG_LOG_DOMAIN="GIRepository"', '-UG_DISABLE_ASSERT']
test_cpp_args = test_cargs
foreach test_name, extra_args : girepository_tests
source = extra_args.get('source', test_name + '.c')
install = installed_tests_enabled and extra_args.get('install', true)
installed_tests_env = extra_args.get('installed_tests_env', {})
if install
test_conf = configuration_data()
test_conf.set('installed_tests_dir', installed_tests_execdir)
test_conf.set('program', test_name)
test_env_override = ''
if installed_tests_env != {}
envs = []
foreach var, value : installed_tests_env
envs += '@0@=@1@'.format(var, value)
endforeach
test_env_override = '@0@ @1@ '.format(env_program.full_path(), ' '.join(envs))
endif
test_conf.set('env', test_env_override)
configure_file(
input: installed_tests_template_tap,
output: test_name + '.test',
install_dir: installed_tests_metadir,
install_tag: 'tests',
configuration: test_conf
)
endif
exe = executable(test_name, source, 'test-common.c',
c_args: test_cargs + extra_args.get('c_args', []),
cpp_args: test_cpp_args + extra_args.get('cpp_args', []),
link_args: extra_args.get('link_args', []),
override_options: extra_args.get('override_options', []),
dependencies: test_deps + extra_args.get('dependencies', []),
link_with: extra_args.get('link_with', []),
install_dir: installed_tests_execdir,
install_tag: 'tests',
install: install,
)
depends = [extra_args.get('depends', [])]
suite = ['girepository', 'core'] + extra_args.get('suite', [])
timeout = suite.contains('slow') ? test_timeout_slow : test_timeout
if extra_args.get('can_fail', false)
suite += 'failing'
endif
foreach program : extra_args.get('extra_programs', [])
depends += test_extra_programs_targets[program]
endforeach
local_test_env = test_env
foreach var, value : extra_args.get('env', {})
local_test_env.append(var, value)
endforeach
test(test_name, exe,
args: extra_args.get('args', []),
protocol: extra_args.get('protocol', test_protocol),
depends: depends,
env: local_test_env,
timeout: timeout,
suite: suite,
should_fail: extra_args.get('should_fail', false),
)
endforeach