diff options
Diffstat (limited to 'unittests/optiontests.py')
| -rw-r--r-- | unittests/optiontests.py | 200 |
1 files changed, 197 insertions, 3 deletions
diff --git a/unittests/optiontests.py b/unittests/optiontests.py index 5ed601f..3fb44b7 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}) @@ -136,6 +152,30 @@ class OptionTests(unittest.TestCase): self.assertEqual(optstore.get_value_for(sub_name, 'sub'), sub_value) self.assertEqual(num_options(optstore), 2) + def test_project_yielding_initialize(self): + optstore = OptionStore(False) + name = 'someoption' + top_value = 'top' + sub_value = 'sub' + subp = 'subp' + cmd_line = { OptionKey(name): top_value, OptionKey(name, subp): sub_value } + + vo = UserStringOption(name, 'A top level option', 'default1') + optstore.add_project_option(OptionKey(name, ''), vo) + optstore.initialize_from_top_level_project_call({}, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, ''), top_value) + self.assertEqual(num_options(optstore), 1) + + vo2 = UserStringOption(name, 'A subproject option', 'default2', True) + optstore.add_project_option(OptionKey(name, 'subp'), vo2) + self.assertEqual(optstore.get_value_for(name, ''), top_value) + self.assertEqual(optstore.get_value_for(name, subp), top_value) + self.assertEqual(num_options(optstore), 2) + + optstore.initialize_from_subproject_call(subp, {}, {}, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, ''), top_value) + self.assertEqual(optstore.get_value_for(name, subp), top_value) + def test_augments(self): optstore = OptionStore(False) name = 'cpp_std' @@ -202,3 +242,157 @@ 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'), True)) + self.assertFalse(optstore.accept_as_pending_option(OptionKey('backend_whatever'), False)) + + def test_reconfigure_b_nonexistent(self): + optstore = OptionStore(False) + optstore.set_from_configure_command(['b_ndebug=true'], []) + + def test_subproject_proj_opt_with_same_name(self): + name = 'tests' + subp = 'subp' + + optstore = OptionStore(False) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + o = UserBooleanOption(name, 'Tests', False) + optstore.add_project_option(OptionKey(name, subproject=''), o) + o = UserBooleanOption(name, 'Tests', True) + optstore.add_project_option(OptionKey(name, subproject=subp), o) + + cmd_line = {OptionKey(name): True} + spcall = {OptionKey(name): False} + + optstore.initialize_from_top_level_project_call({}, cmd_line, {}) + optstore.initialize_from_subproject_call(subp, spcall, {}, cmd_line, {}) + self.assertEqual(optstore.get_value_for(name, ''), True) + self.assertEqual(optstore.get_value_for(name, subp), False) + + 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_parent_override_subp(self): + name = 'optimization' + subp = 'subp' + default_value = 's' + subp_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, subproject=subp): subp_value, OptionKey(name): default_value} + subp_proj_default = {OptionKey(name): '3'} + + optstore.initialize_from_top_level_project_call(toplevel_proj_default, {}, {}) + optstore.initialize_from_subproject_call(subp, {}, subp_proj_default, {}, {}) + self.assertEqual(optstore.get_value_for(name, subp), subp_value) + self.assertEqual(optstore.get_value_for(name), default_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_subproject_buildtype(self): + subp = 'subp' + main1 = {OptionKey('buildtype'): 'release'} + main2 = {OptionKey('optimization'): '3', OptionKey('debug'): 'false'} + sub1 = {OptionKey('buildtype'): 'debug'} + sub2 = {OptionKey('optimization'): '0', OptionKey('debug'): 'true'} + + for mainopt, subopt in ((main1, sub1), + (main2, sub2), + ({**main1, **main2}, {**sub1, **sub2})): + optstore = OptionStore(False) + prefix = UserStringOption('prefix', 'This is needed by OptionStore', '/usr') + optstore.add_system_option('prefix', prefix) + o = UserComboOption('buildtype', 'Build type to use', 'debug', choices=['plain', 'debug', 'debugoptimized', 'release', 'minsize', 'custom']) + optstore.add_system_option(o.name, o) + o = UserComboOption('optimization', 'Optimization level', '0', choices=['plain', '0', 'g', '1', '2', '3', 's']) + optstore.add_system_option(o.name, o) + o = UserBooleanOption('debug', 'Enable debug symbols and other information', True) + optstore.add_system_option(o.name, o) + + optstore.initialize_from_top_level_project_call(mainopt, {}, {}) + optstore.initialize_from_subproject_call(subp, {}, subopt, {}, {}) + self.assertEqual(optstore.get_value_for('buildtype', subp), 'debug') + self.assertEqual(optstore.get_value_for('optimization', subp), '0') + self.assertEqual(optstore.get_value_for('debug', subp), True) + + 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') |