def test_ex_access_handling1bis():
# Test adding an ex_access for a deep entry.
root = RootTask()
task1 = ComplexTask(task_name='task1')
root.children_task.append(task1)
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = SimpleTask(task_name='task3', task_database_entries={'val2': 'r'})
task2.children_task.append(task3)
assert_raises(KeyError, task2.get_from_database, 'task3_val2')
task2.add_access_exception('task3_val2')
assert_equal(task2.get_from_database('task3_val2'), 'r')
assert_raises(KeyError, task1.get_from_database, 'task3_val2')
task1.add_access_exception('task3_val2')
assert_equal(task1.get_from_database('task3_val2'), 'r')
def test_ex_access_handling1bis():
# Test adding an ex_access for a deep entry.
root = RootTask()
task1 = ComplexTask(task_name='task1')
root.children_task.append(task1)
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = SimpleTask(task_name='task3',
task_database_entries={'val2': 'r'})
task2.children_task.append(task3)
assert_raises(KeyError, task2.get_from_database, 'task3_val2')
task2.add_access_exception('task3_val2')
assert_equal(task2.get_from_database('task3_val2'), 'r')
assert_raises(KeyError, task1.get_from_database, 'task3_val2')
task1.add_access_exception('task3_val2')
assert_equal(task1.get_from_database('task3_val2'), 'r')
def test_ex_access_handling6():
# Test moving a task to which two access exs are linked.
root = RootTask()
task1 = ComplexTask(task_name='task1')
root.children_task.append(task1)
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = ComplexTask(task_name='task3')
task2.children_task.append(task3)
task4 = SimpleTask(task_name='task4', task_database_entries={'val2': 'r'})
task3.children_task.append(task4)
task3.add_access_exception('task4_val2')
task2.add_access_exception('task4_val2')
assert_equal(task2.get_from_database('task4_val2'), 'r')
task3.children_task = []
assert_raises(KeyError, task2.get_from_database, 'task4_val2')
task3.children_task.append(task4)
assert_equal(task2.get_from_database('task4_val2'), 'r')
def test_ex_access_handling6():
# Test moving a task to which two access exs are linked.
root = RootTask()
task1 = ComplexTask(task_name='task1')
root.children_task.append(task1)
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = ComplexTask(task_name='task3')
task2.children_task.append(task3)
task4 = SimpleTask(task_name='task4',
task_database_entries={'val2': 'r'})
task3.children_task.append(task4)
task3.add_access_exception('task4_val2')
task2.add_access_exception('task4_val2')
assert_equal(task2.get_from_database('task4_val2'), 'r')
task3.children_task = []
assert_raises(KeyError, task2.get_from_database, 'task4_val2')
task3.children_task.append(task4)
assert_equal(task2.get_from_database('task4_val2'), 'r')
def test_child_addition_handling1():
# Test that adding a task to the root task is correctly handled.
root = RootTask()
task1 = ComplexTask(task_name='task1', task_database_entries={'val1': 2.0})
root.children_task.append(task1)
assert_equal(task1.task_depth, 1)
assert_equal(task1.task_path, 'root')
assert_is(task1.task_database, root.task_database)
assert_is(task1.root_task, root)
assert_is(task1.parent_task, root)
assert_equal(task1.get_from_database('task1_val1'), 2.0)
assert_equal(root.get_from_database('task1_val1'), 2.0)
def test_child_addition_handling1():
# Test that adding a task to the root task is correctly handled.
root = RootTask()
task1 = ComplexTask(task_name='task1',
task_database_entries={'val1': 2.0})
root.children_task.append(task1)
assert_equal(task1.task_depth, 1)
assert_equal(task1.task_path, 'root')
assert_is(task1.task_database, root.task_database)
assert_is(task1.root_task, root)
assert_is(task1.parent_task, root)
assert_equal(task1.get_from_database('task1_val1'), 2.0)
assert_equal(root.get_from_database('task1_val1'), 2.0)
def test_giving_root1():
# Test assembling a hierarchy and giving it a root task only later.
root = RootTask()
task1 = ComplexTask(task_name='task1')
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = ComplexTask(task_name='task3')
task2.children_task.append(task3)
task4 = SimpleTask(task_name='task4', task_database_entries={'val2': 'r'})
task3.children_task.append(task4)
task3.access_exs = ['task4_val2']
task2.access_exs = ['task4_val2']
root.children_task.append(task1)
assert_equal(task2.get_from_database('task4_val2'), 'r')
task3.children_task = []
def test_giving_root1():
# Test assembling a hierarchy and giving it a root task only later.
root = RootTask()
task1 = ComplexTask(task_name='task1')
task2 = ComplexTask(task_name='task2')
task1.children_task.append(task2)
task3 = ComplexTask(task_name='task3')
task2.children_task.append(task3)
task4 = SimpleTask(task_name='task4',
task_database_entries={'val2': 'r'})
task3.children_task.append(task4)
task3.access_exs = ['task4_val2']
task2.access_exs = ['task4_val2']
root.children_task.append(task1)
assert_equal(task2.get_from_database('task4_val2'), 'r')
task3.children_task = []
