update main unit test for core functionality

1 files changed, 47 insertions, 0 deletions

diff --git a/test/test_core.py b/test/test_core.py
new file mode 100644
index 0000000..b472e59
--- /dev/null
+++ b/test/test_core.py
@@ -0,0 +1,47 @@
+from gdpr_obfuscator import Obfuscator
+import pytest
+from moto import mock_aws
+import boto3
+import csv
+import random
+
+
+def setup_s3(s3_client, bucket: str, key: str, content: str):
+    s3_client.create_bucket(
+        Bucket=bucket,
+        CreateBucketConfiguration={"LocationConstraint": "eu-west-2"},
+    )
+    s3_client.put_object(Bucket=bucket, Key=key, Body=content)
+
+
+@pytest.fixture(autouse=True)
+def s3_client():
+    with mock_aws():
+        yield boto3.client("s3", "eu-west-2")
+
+
+obfuscator = Obfuscator()
+
+
+def test_main_integration():
+    with mock_aws():
+        s3 = boto3.client("s3", region_name="eu-west-2")
+        bucket = "test-bucket"
+        key = "data/mock.csv"
+
+        with open("mock_data.csv", "r") as f:
+            csv_content = f.read()
+
+        with open("mock_data.csv", "r") as f:
+            reader = list(csv.DictReader(f))
+            rand_row = random.randint(0, len(reader) - 1)
+            rand_name = reader[rand_row]["name"]
+
+        setup_s3(s3, bucket, key, csv_content)
+
+        path = f"s3://{bucket}/{key}"
+
+    result = obfuscator.process_s3(path, ["name"])
+    result_str = result.decode("utf-8")
+
+    assert rand_name not in result_str