1 files changed, 106 insertions, 0 deletions
diff --git a/meson/test cases/d/9 features/meson.build b/meson/test cases/d/9 features/meson.build
new file mode 100644
index 000000000..06f03414d
--- /dev/null
+++ b/meson/test cases/d/9 features/meson.build
@@ -0,0 +1,106 @@
+project('D Features', 'd', default_options : ['debug=false'])
+
+# ONLY FOR BACKWARDS COMPATIBILITY.
+# DO NOT DO THIS IN NEW CODE!
+# USE include_directories() INSTEAD OF BUILDING
+# STRINGS TO PATHS MANUALLY!
+data_dir = join_paths(meson.current_source_dir(), 'data')
+
+test_src = ['app.d', 'extra.d']
+
+e_plain_bcompat = executable('dapp_menu_bcompat',
+    test_src,
+    d_import_dirs: [data_dir]
+)
+test('dapp_menu_t_fail_bcompat', e_plain_bcompat, should_fail: true)
+test('dapp_menu_t_bcompat', e_plain_bcompat, args: ['menu'])
+
+# directory for data
+# This is the correct way to do this.
+data_dir = include_directories('data')
+
+e_plain = executable('dapp_menu',
+    test_src,
+    d_import_dirs: [data_dir]
+)
+test('dapp_menu_t_fail', e_plain, should_fail: true)
+test('dapp_menu_t', e_plain, args: ['menu'])
+
+
+# test feature versions and string imports
+e_versions = executable('dapp_versions',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['No_Menu', 'With_People']
+)
+test('dapp_versions_t_fail', e_versions, args: ['menu'], should_fail: true)
+test('dapp_versions_t', e_versions, args: ['people'])
+
+# test everything and unittests
+e_test = executable('dapp_test',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['No_Menu', 'With_People'],
+    d_unittest: true
+)
+test('dapp_test', e_test)
+
+# test version level
+e_version_int = executable('dapp_version_int',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_VersionInteger', 3],
+)
+test('dapp_version_int_t', e_version_int, args: ['debug'])
+
+# test version level failure
+e_version_int_fail = executable('dapp_version_int_fail',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_VersionInteger', 2],
+)
+test('dapp_version_int_t_fail', e_version_int_fail, args: ['debug'], should_fail: true)
+
+# test debug conditions: disabled
+e_no_debug = executable('dapp_no_debug',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_Debug'],
+)
+test('dapp_no_debug_t_fail', e_no_debug, args: ['debug'], should_fail: true)
+
+# test debug conditions: enabled
+e_debug = executable('dapp_debug',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_Debug'],
+    d_debug: 1,
+)
+test('dapp_debug_t', e_debug, args: ['debug'])
+
+# test debug conditions: integer
+e_debug_int = executable('dapp_debug_int',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_DebugInteger'],
+    d_debug: 3,
+)
+test('dapp_debug_int_t', e_debug_int, args: ['debug'])
+
+# test debug conditions: identifier
+e_debug_ident = executable('dapp_debug_ident',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_DebugIdentifier'],
+    d_debug: 'DebugIdentifier',
+)
+test('dapp_debug_ident_t', e_debug_ident, args: ['debug'])
+
+# test with all debug conditions at once, and with redundant values
+e_debug_all = executable('dapp_debug_all',
+    test_src,
+    d_import_dirs: [data_dir],
+    d_module_versions: ['With_DebugAll'],
+    d_debug: ['4', 'DebugIdentifier', 2, 'DebugIdentifierUnused'],
+)
+test('dapp_debug_all_t', e_debug_all, args: ['debug'])