def remove_checks_empty():
table = Table("table.txt")
try:
table.set_type("configuration")
except:
return "0"
try:
table.remove_current_row()
except:
return "0.5"
return "0"
def remove_updates_size():
table = Table("table.txt")
table_list = [["cars", 3, ["make", "year", "color"]], ["people", 2, ["name", "age"]], ["students", 4, ["id", "first", "last", "year"]]]
try:
table.set_type("configuration")
table.append(table_list[0])
table.append(table_list[1])
table.append(table_list[2])
table.sequential_search(FLAG_FIRST)
table.remove_current_row()
if table.get_size() != 2:
return "0"
table.sequential_search(FLAG_FIRST)
table.remove_current_row()
if table.get_size() != 1:
return "0"
except:
return "0"
return "0.5"
def remove_sets_none():
table = Table("table.txt")
car_list = [["Focus", "Ford"], ["Mustang", "Ford"], ["Rio", "Chevy"]]
try:
table.set_attributes(["model", "manufacturer"])
table.append(car_list[0])
table.append(car_list[1])
table.append(car_list[2])
except:
return "0"
try:
table.remove_current_row()
table.remove_current_row()
table.remove_current_row()
if table.sequential_search(FLAG_FIRST) == None:
return "0.5"
except:
return "0"
return "0"
def remove_updates_pointer():
table = Table("table.txt")
people_list = [["Amy", "23"], ["Bridgette", "32"], ["Dave", "26"], ["Joe", "44"]]
try:
table.set_attributes(["name", "age"])
table.append(people_list[0])
table.append(people_list[1])
table.append(people_list[2])
table.append(people_list[3])
table.sequential_search(FLAG_FIRST)
table.sequential_search(FLAG_NEXT)
table.remove_current_row()
if table.sequential_search(FLAG_NEXT) != people_list[3]:
return "0"
table.remove_current_row()
if table.sequential_search(FLAG_NEXT) != people_list[2]:
return "0"
except:
return "0"
return "0.5"
