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authorKali Kaneko <kali@leap.se>2016-09-19 22:00:04 -0400
committerdrebs <drebs@leap.se>2016-12-12 09:11:59 -0200
commit0098849ffd6d9d7514a2eff7b6ced9403a9062ca (patch)
treeff39cdd1b152d9b6451e1ca0ffb04a938d199602 /testing/tests/perf/test_crypto.py
parentd7740272be029db6229ec5372f277d2934815e98 (diff)
[refactor] add SoledadCrypto interface
Diffstat (limited to 'testing/tests/perf/test_crypto.py')
-rw-r--r--testing/tests/perf/test_crypto.py79
1 files changed, 47 insertions, 32 deletions
diff --git a/testing/tests/perf/test_crypto.py b/testing/tests/perf/test_crypto.py
index be00560b..9ce418ba 100644
--- a/testing/tests/perf/test_crypto.py
+++ b/testing/tests/perf/test_crypto.py
@@ -1,9 +1,21 @@
+"""
+Benchmarks for crypto operations.
+If you don't want to stress your local machine too much, you can pass the
+SIZE_LIMT environment variable.
+
+For instance, to keep the maximum payload at 1MB:
+
+SIZE_LIMIT=1E6 py.test -s tests/perf/test_crypto.py
+"""
import pytest
+import os
import json
from uuid import uuid4
+
from leap.soledad.common.document import SoledadDocument
-from leap.soledad.client.crypto import encrypt_sym
-from leap.soledad.client.crypto import decrypt_sym
+from leap.soledad.client import _crypto
+
+LIMIT = int(float(os.environ.get('SIZE_LIMIT', 50 * 1000 * 1000)))
def create_doc_encryption(size):
@@ -20,7 +32,11 @@ def create_doc_encryption(size):
return test_doc_encryption
+# TODO this test is really bullshit, because it's still including
+# the json serialization.
+
def create_doc_decryption(size):
+ @pytest.inlineCallbacks
@pytest.mark.benchmark(group="test_crypto_decrypt_doc")
def test_doc_decryption(soledad_client, benchmark, payload):
crypto = soledad_client()._crypto
@@ -29,32 +45,19 @@ def create_doc_decryption(size):
doc = SoledadDocument(
doc_id=uuid4().hex, rev='rev',
json=json.dumps(DOC_CONTENT))
- encrypted_doc = crypto.encrypt_doc(doc)
+
+ encrypted_doc = yield crypto.encrypt_doc(doc)
doc.set_json(encrypted_doc)
benchmark(crypto.decrypt_doc, doc)
return test_doc_decryption
-test_encrypt_doc_10k = create_doc_encryption(10*1000)
-test_encrypt_doc_100k = create_doc_encryption(100*1000)
-test_encrypt_doc_500k = create_doc_encryption(500*1000)
-test_encrypt_doc_1M = create_doc_encryption(1000*1000)
-test_encrypt_doc_10M = create_doc_encryption(10*1000*1000)
-test_encrypt_doc_50M = create_doc_encryption(50*1000*1000)
-test_decrypt_doc_10k = create_doc_decryption(10*1000)
-test_decrypt_doc_100k = create_doc_decryption(100*1000)
-test_decrypt_doc_500k = create_doc_decryption(500*1000)
-test_decrypt_doc_1M = create_doc_decryption(1000*1000)
-test_decrypt_doc_10M = create_doc_decryption(10*1000*1000)
-test_decrypt_doc_50M = create_doc_decryption(50*1000*1000)
-
-
def create_raw_encryption(size):
@pytest.mark.benchmark(group="test_crypto_raw_encrypt")
def test_raw_encrypt(benchmark, payload):
key = payload(32)
- benchmark(encrypt_sym, payload(size), key)
+ benchmark(_crypto.encrypt_sym, payload(size), key)
return test_raw_encrypt
@@ -62,20 +65,32 @@ def create_raw_decryption(size):
@pytest.mark.benchmark(group="test_crypto_raw_decrypt")
def test_raw_decrypt(benchmark, payload):
key = payload(32)
- iv, ciphertext = encrypt_sym(payload(size), key)
- benchmark(decrypt_sym, ciphertext, key, iv)
+ iv, ciphertext = _crypto.encrypt_sym(payload(size), key)
+ benchmark(_crypto.decrypt_sym, ciphertext, key, iv)
return test_raw_decrypt
-test_encrypt_raw_10k = create_raw_encryption(10*1000)
-test_encrypt_raw_100k = create_raw_encryption(100*1000)
-test_encrypt_raw_500k = create_raw_encryption(500*1000)
-test_encrypt_raw_1M = create_raw_encryption(1000*1000)
-test_encrypt_raw_10M = create_raw_encryption(10*1000*1000)
-test_encrypt_raw_50M = create_raw_encryption(50*1000*1000)
-test_decrypt_raw_10k = create_raw_decryption(10*1000)
-test_decrypt_raw_100k = create_raw_decryption(100*1000)
-test_decrypt_raw_500k = create_raw_decryption(500*1000)
-test_decrypt_raw_1M = create_raw_decryption(1000*1000)
-test_decrypt_raw_10M = create_raw_decryption(10*1000*1000)
-test_decrypt_raw_50M = create_raw_decryption(50*1000*1000)
+# Create the TESTS in the global namespace, they'll be picked by the benchmark
+# plugin.
+
+encryption_tests = [
+ ('10k', 1E4),
+ ('100k', 1E5),
+ ('500k', 5E5),
+ ('1M', 1E6),
+ ('10M', 1E7),
+ ('50M', 5E7),
+]
+
+for name, size in encryption_tests:
+ if size < LIMIT:
+ sz = int(size)
+ globals()['test_encrypt_doc_' + name] = create_doc_encryption(sz)
+ globals()['test_decrypt_doc_' + name] = create_doc_decryption(sz)
+
+
+for name, size in encryption_tests:
+ if size < LIMIT:
+ sz = int(size)
+ globals()['test_encrypt_raw_' + name] = create_raw_encryption(sz)
+ globals()['test_decrypt_raw_' + name] = create_raw_decryption(sz)