diff options
Diffstat (limited to 'unittests/optiontests.py')
| -rw-r--r-- | unittests/optiontests.py | 116 |
1 files changed, 113 insertions, 3 deletions
diff --git a/unittests/optiontests.py b/unittests/optiontests.py index 5ed601f..3e87b5c 100644 --- a/unittests/optiontests.py +++ b/unittests/optiontests.py @@ -35,13 +35,29 @@ class OptionTests(unittest.TestCase): optstore.initialize_from_top_level_project_call({OptionKey('someoption'): new_value}, {}, {}) self.assertEqual(optstore.get_value_for(k), new_value) + def test_machine_vs_project(self): + optstore = OptionStore(False) + name = 'backend' + default_value = 'ninja' + proj_value = 'xcode' + mfile_value = 'vs2010' + k = OptionKey(name) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + vo = UserStringOption(k.name, 'You know what this is', default_value) + optstore.add_system_option(k.name, vo) + self.assertEqual(optstore.get_value_for(k), default_value) + optstore.initialize_from_top_level_project_call({OptionKey(name): proj_value}, {}, + {OptionKey(name): mfile_value}) + self.assertEqual(optstore.get_value_for(k), mfile_value) + def test_subproject_system_option(self): """Test that subproject system options get their default value from the global option (e.g. "sub:b_lto" can be initialized from "b_lto").""" optstore = OptionStore(False) - name = 'someoption' - default_value = 'somevalue' - new_value = 'new_value' + name = 'b_lto' + default_value = 'false' + new_value = 'true' k = OptionKey(name) subk = k.evolve(subproject='sub') optstore.initialize_from_top_level_project_call({}, {}, {OptionKey(name): new_value}) @@ -202,3 +218,97 @@ class OptionTests(unittest.TestCase): optstore = OptionStore(False) value = optstore.get_default_for_b_option(OptionKey('b_vscrt')) self.assertEqual(value, 'from_buildtype') + + def test_b_nonexistent(self): + optstore = OptionStore(False) + self.assertTrue(optstore.accept_as_pending_option(OptionKey('b_ndebug'))) + self.assertFalse(optstore.accept_as_pending_option(OptionKey('b_whatever'))) + + def test_backend_option_pending(self): + optstore = OptionStore(False) + # backend options are known after the first invocation + self.assertTrue(optstore.accept_as_pending_option(OptionKey('backend_whatever'), set(), True)) + self.assertFalse(optstore.accept_as_pending_option(OptionKey('backend_whatever'), set(), False)) + + def test_reconfigure_b_nonexistent(self): + optstore = OptionStore(False) + optstore.set_from_configure_command(['b_ndebug=true'], []) + + def test_subproject_nonexistent(self): + optstore = OptionStore(False) + subprojects = {'found'} + self.assertFalse(optstore.accept_as_pending_option(OptionKey('foo', subproject='found'), subprojects)) + self.assertTrue(optstore.accept_as_pending_option(OptionKey('foo', subproject='whatisthis'), subprojects)) + + def test_subproject_cmdline_override_global(self): + name = 'optimization' + subp = 'subp' + new_value = '0' + + optstore = OptionStore(False) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + o = UserComboOption(name, 'Optimization level', '0', choices=['plain', '0', 'g', '1', '2', '3', 's']) + optstore.add_system_option(name, o) + + toplevel_proj_default = {OptionKey(name): 's'} + subp_proj_default = {OptionKey(name): '3'} + cmd_line = {OptionKey(name): new_value} + + optstore.initialize_from_top_level_project_call(toplevel_proj_default, cmd_line, {}) + optstore.initialize_from_subproject_call(subp, {}, subp_proj_default, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, subp), new_value) + self.assertEqual(optstore.get_value_for(name), new_value) + + def test_subproject_cmdline_override_global_and_augment(self): + name = 'optimization' + subp = 'subp' + global_value = 's' + new_value = '0' + + optstore = OptionStore(False) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + o = UserComboOption(name, 'Optimization level', '0', choices=['plain', '0', 'g', '1', '2', '3', 's']) + optstore.add_system_option(name, o) + + toplevel_proj_default = {OptionKey(name): '1'} + subp_proj_default = {OptionKey(name): '3'} + cmd_line = {OptionKey(name): global_value, OptionKey(name, subproject=subp): new_value} + + optstore.initialize_from_top_level_project_call(toplevel_proj_default, cmd_line, {}) + optstore.initialize_from_subproject_call(subp, {}, subp_proj_default, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, subp), new_value) + self.assertEqual(optstore.get_value_for(name), global_value) + + def test_subproject_cmdline_override_toplevel(self): + name = 'default_library' + subp = 'subp' + toplevel_value = 'both' + subp_value = 'static' + + optstore = OptionStore(False) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + o = UserComboOption(name, 'Kind of library', 'both', choices=['shared', 'static', 'both']) + optstore.add_system_option(name, o) + + toplevel_proj_default = {OptionKey(name): 'shared'} + subp_proj_default = {OptionKey(name): subp_value} + cmd_line = {OptionKey(name, subproject=''): toplevel_value} + + optstore.initialize_from_top_level_project_call(toplevel_proj_default, cmd_line, {}) + optstore.initialize_from_subproject_call(subp, {}, subp_proj_default, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, subp), subp_value) + self.assertEqual(optstore.get_value_for(name), toplevel_value) + + def test_deprecated_nonstring_value(self): + # TODO: add a lot more deprecated option tests + optstore = OptionStore(False) + name = 'deprecated' + do = UserStringOption(name, 'An option with some deprecation', '0', + deprecated={'true': '1'}) + optstore.add_system_option(name, do) + optstore.set_option(OptionKey(name), True) + value = optstore.get_value(name) + self.assertEqual(value, '1') |