[refactor] unit tests (continued) - plugins

This commit includes some refactoring in unit tests.  As we test more plugins,
it seems unweildy to include every test class in the test_plugins.py file.  This
patch split apart all of the test plugins to their own respective files,
including the new test_plugin_calculator.py file.

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/unit/test_plugin_hash.py b/tests/unit/test_plugin_hash.py
new file mode 100644
index 000000000..5c55d7ff1
--- /dev/null
+++ b/tests/unit/test_plugin_hash.py
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# pylint: disable=missing-module-docstring, invalid-name
+
+from mock import Mock
+from parameterized.parameterized import parameterized
+from searx import plugins
+from tests import SearxTestCase
+
+from .test_plugins import get_search_mock
+
+
+class PluginHashTest(SearxTestCase):  # pylint: disable=missing-class-docstring
+    def setUp(self):
+        self.store = plugins.PluginStore()
+        plugin = plugins.load_and_initialize_plugin('searx.plugins.hash_plugin', False, (None, {}))
+        self.store.register(plugin)
+
+    def test_plugin_store_init(self):
+        self.assertEqual(1, len(self.store.plugins))
+
+    @parameterized.expand(
+        [
+            ('md5 test', 'md5 hash digest: 098f6bcd4621d373cade4e832627b4f6'),
+            ('sha1 test', 'sha1 hash digest: a94a8fe5ccb19ba61c4c0873d391e987982fbbd3'),
+            ('sha224 test', 'sha224 hash digest: 90a3ed9e32b2aaf4c61c410eb925426119e1a9dc53d4286ade99a809'),
+            ('sha256 test', 'sha256 hash digest: 9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'),
+            (
+                'sha384 test',
+                'sha384 hash digest: 768412320f7b0aa5812fce428dc4706b3c'
+                'ae50e02a64caa16a782249bfe8efc4b7ef1ccb126255d196047dfedf1'
+                '7a0a9',
+            ),
+            (
+                'sha512 test',
+                'sha512 hash digest: ee26b0dd4af7e749aa1a8ee3c10ae9923f6'
+                '18980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5'
+                'fa9ad8e6f57f50028a8ff',
+            ),
+        ]
+    )
+    def test_hash_digest_new(self, query: str, hash_str: str):
+        request = Mock(remote_addr='127.0.0.1')
+        search = get_search_mock(query=query, pageno=1)
+        self.store.call(self.store.plugins, 'post_search', request, search)
+        self.assertIn(hash_str, search.result_container.answers['hash']['answer'])
+
+    def test_md5_bytes_no_answer(self):
+        request = Mock(remote_addr='127.0.0.1')
+        search = get_search_mock(query=b'md5 test', pageno=2)
+        self.store.call(self.store.plugins, 'post_search', request, search)
+        self.assertNotIn('hash', search.result_container.answers)