[hebe-python] Add tests

.circleci/config.yml

@@ -56,6 +56,15 @@ jobs:
         path: ~/signer
     - run: pip install --user .[testing]
     - run: python -m pytest .
+  python-hebe:
+    working_directory: ~/signer/python-hebe
+    docker:
+    - image: circleci/python:3.8
+    steps:
+    - checkout:
+        path: ~/signer
+    - run: pip install --user .[testing]
+    - run: python -m pytest .
 
   dotnet:
     working_directory: ~/signer/dotnet
@@ -86,5 +95,6 @@ workflows:
     - jvm
     - jvm-hebe
     - python
+    - python-hebe
     - dotnet
     - dart-hebe

hebe-python/README.md

@@ -16,3 +16,9 @@ from datetime import datetime
 
 digest, canonical_url, signature = get_signature_values(fingerprint, private_key, body, full_url, datetime.now())
 ```
+
+## Tests
+
+```console
+$ python -m pytest .
+```

hebe-python/setup.py

@@ -30,4 +30,5 @@ setuptools.setup(
     ],
     packages=setuptools.find_packages(),
     install_requires=["pyopenssl"],
+    extras_require={"testing": ["pytest"]},
 )

hebe-python/tests/test_signer.py

@@ -0,0 +1,61 @@
+from uonet_request_signer_hebe import get_signature_values
+import pytest
+from datetime import datetime, timezone
+
+fingerprint = "7EBA57E1DDBA1C249D097A9FF1C9CCDD45351A6A"
+private_key = "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"
+body = "{}"
+full_url = "/powiatwulkanowy/123456/api/mobile/register/hebe"
+timestamp = datetime(2020, 4, 14, 4, 14, 16)
+
+expected_digest = "SHA-256=RBNvo1WzZ4oRRq0W9+hknpT7T8If536DEMBg9hyq/4o="
+expected_canonical_url = "api%2fmobile%2fregister%2fhebe"
+expected_signature = ','.join([
+    'keyId="7EBA57E1DDBA1C249D097A9FF1C9CCDD45351A6A"',
+    'headers="vCanonicalUrl Digest vDate"',
+    'algorithm="sha256withrsa"',
+    'signature=Base64(SHA256withRSA(mIVNkthTzTHmmXG1qxv1Jpt3uRlyhbj7VHysbCNpl0zXCCzuwTXsuCrfjexDDXsyJVo/LznQKOyvOaW4tEfrBobxtbtTnp7zYi54bdvAZa3pvM02yvkH4i/DvTLDKRO0R9UDZ1LraGrOTsIe3m3mQ21NOynVqCKadeqod8Y7l4YUlVYEmrtq/7xbCwr0qdne6G67eY4Amj6ffbG3TkVLpUrEETBnAC7oFjGYKhcRyvltAi+lcv6omANz1gwELf+Vmsa8NwFo/YGwY3R23z15athU/1iC1JcrECBLC8nRM1+KlvyIqx2HX6RG5R1cMOwBWVg6pRKUdrhxYbQ+VQ8Cag==))'
+])
+expected_signature_no_body = ','.join([
+    'keyId="7EBA57E1DDBA1C249D097A9FF1C9CCDD45351A6A"',
+    'headers="vCanonicalUrl vDate"',
+    'algorithm="sha256withrsa"',
+    'signature=Base64(SHA256withRSA(An1Fkg2OjCNOjGMJRG/YmAGGsqzXT00kkRaLq54U30LS8B9yf6f1wjumg4tCxi3x6aGrnf7pKiuhQgHTAbBAGJzwIBGrVcch24pBTPHfZsibOiNJVNu0s6wP8wCDq97JRCUCti9kyt8hcIZiicOVL+wDgV6NAFYkloAKTdEUBC6tqeFObgktr4Qhxa/khKtD4/hwKTSEJFIQKFtOlAuekXFNafdQwekFFmXtKNd69b1n3p39XVHe0bM5AJVNr0kMvN6M97/8RE4Tz62CXKUVla6XyY7n+osrFMnTAGGtXq15FjS3UI6ObUmx9dHJHREn2GdB1DY3KCCv46O1zaRq4A==))'
+])
+
+TEST_DATA = [
+    (  # with a POST body
+        fingerprint, 
+        private_key, 
+        body, 
+        full_url, 
+        timestamp,
+        expected_digest,
+        expected_canonical_url,
+        expected_signature
+    ),
+    (  # without a POST body
+        fingerprint, 
+        private_key, 
+        None,  # body
+        full_url, 
+        timestamp,
+        None,  # digest
+        expected_canonical_url,
+        expected_signature_no_body
+    )
+]
+
+
+def test_invalid_url():
+    with pytest.raises(ValueError):
+        get_signature_values('', '', '', 'invalid url', datetime.now())
+
+
+@pytest.mark.parametrize("fingerprint,private_key,body,full_url,timestamp,expected_digest,expected_canonical_url,expected_signature", TEST_DATA)
+def test_signature(fingerprint, private_key, body, full_url, timestamp, expected_digest, expected_canonical_url, expected_signature):
+    digest, canonical_url, signature = get_signature_values(fingerprint, private_key, body, full_url, timestamp)
+
+    assert expected_digest == digest
+    assert expected_canonical_url == canonical_url
+    assert expected_signature == signature