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# csv_reader.py - tests
# Author: Alex Schofield
from main import csv_reader
import pytest
def test_empty_csv_should_return_no_content():
content = ""
result = csv_reader(content)
expected = []
assert result == expected
def test_csv_with_header_only_should_return_no_content():
content = "student_id,name,course\n"
result = csv_reader(content)
expected = []
assert result == expected
def test_csv_with_valid_data():
content = (
"student_id,name,course\n"
"1234,Student 1,Course 1\n"
"5678,Student 2,Course 2\n"
)
result = csv_reader(content)
expected = [
{"student_id": "1234", "name": "Student 1", "course": "Course 1"},
{"student_id": "5678", "name": "Student 2", "course": "Course 2"},
]
assert result == expected
def test_csv_with_quoted_fields_should_be_sanitised():
content = (
'student_id,name,course\n'
'1234,"Student 1","Course 1"\n'
'5678,"Student 2","Course 2"\n'
)
result = csv_reader(content)
expected = [
{"student_id": "1234", "name": "Student 1", "course": "Course 1"},
{"student_id": "5678", "name": "Student 2", "course": "Course 2"},
]
assert result == expected
@pytest.mark.skip(reason="Not implemented yet")
def test_non_csv_file_should_return_no_content():
pass
@pytest.mark.skip(reason="Not implemented yet")
def test_csv_file_with_embedded_newline_should_be_sanitised():
pass
@pytest.mark.skip(reason="Not implemented yet")
def test_csv_file_with_embedded_comma_should_be_sanitised():
pass
@pytest.mark.skip(reason="Not implemented yet")
def test_csv_file_with_embedded_quote_should_be_sanitised():
pass
@pytest.mark.skip(reason="Not implemented yet")
def test_csv_file_with_null_values_should_be_transformed_to_empty_string():
pass
@pytest.mark.skip(reason="Not implemented yet")
def test_csv_file_with_non_string_data_should_be_transformed_to_empty_string():
pass
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