def test_parse_input_7():
ip = InputParser()
query = "location=edmonton date=2018/11/07"
searches_actual = ip.parse_input(query)
searches_expected = {
"location": [("=", "edmonton")],
"date": [("=", "2018/11/07")]
}
assert searches_actual == searches_expected
def test_parse_input_8():
ip = InputParser()
query = "cat=art-collectibles camera"
searches_actual = ip.parse_input(query)
searches_expected = {
"keyword": [("=", "camera")],
"category": [("=", "art-collectibles")]
}
assert searches_actual == searches_expected
def test_parse_input_6():
ip = InputParser()
query = "price >= 20 date > 2018/11/05"
searches_actual = ip.parse_input(query)
searches_expected = {
"price": [(">=", "20")],
"date": [(">", "2018/11/05")]
}
assert searches_actual == searches_expected
def test_parse_input_4():
ip = InputParser()
query = "date > 2018/11/05 camera%"
searches_actual = ip.parse_input(query)
searches_expected = {
"date": [(">", "2018/11/05")],
"keyword": [("%", "camera")]
}
assert searches_actual == searches_expected
def test_parse_input_9():
ip = InputParser()
query = "camera date>=2018/11/05 date<=2018/11/07 price > 20 price < 40"
searches_actual = ip.parse_input(query)
searches_expected = {
"keyword": [("=", "camera")],
"date": [(">=", "2018/11/05"), ("<=", "2018/11/07")],
"price": [(">", "20"), ("<", "40")]
}
assert searches_actual == searches_expected
def phase3(file=None):
with AdsDatabase() as ads_database:
input_parser = InputParser()
for line in fileinput.input(file):
line = line.lower().strip()
# print(line)
if input_parser.validate_query(line):
# print(input_parser.parse_input(line))
ads_database.execute(input_parser.parse_input(line))
elif line.startswith("output"):
ads_database.change_mode(line)
else:
print("Invalid query")
pass
pass
pass
pass
def test_parse_input_11():
ip = InputParser()
query = " "
searches_actual = ip.parse_input(query)
searches_expected = {}
assert searches_actual == searches_expected
def test_parse_input_5():
ip = InputParser()
query = "price < 20"
searches_actual = ip.parse_input(query)
searches_expected = {"price": [("<", "20")]}
assert searches_actual == searches_expected
def test_parse_input_3():
ip = InputParser()
query = "date <= 2018/11/05"
searches_actual = ip.parse_input(query)
searches_expected = {"date": [("<=", "2018/11/05")]}
assert searches_actual == searches_expected
def test_parse_input_2():
ip = InputParser()
query = "camera%"
searches_actual = ip.parse_input(query)
searches_expected = {"keyword": [("%", "camera")]}
assert searches_actual == searches_expected
