Add tests

Author: RaduW

tests/sentry/sentry_metrics/test_strings.py

@@ -14,3 +14,45 @@ def test_static_strings_only() -> None:
     assert results[3]["production"] == SHARED_STRINGS["production"]
     assert results[3]["environment"] == SHARED_STRINGS["environment"]
     assert results[3]["release"] == SHARED_STRINGS["release"]
+
+
+def test_resolve_shared_org_existing_entry() -> None:
+    """
+    Tests it is able to resolve shared strings
+    """
+    indexer = StaticStringIndexer(MockIndexer())
+
+    actual = indexer.resolve_shared_org("release")
+    expected = SHARED_STRINGS["release"]
+
+    assert actual == expected
+
+
+def test_reverse_resolve_shared_org_existing_entry() -> None:
+    """
+    Tests it is able to return correct strings for known
+    shared string ids
+    """
+    indexer = StaticStringIndexer(MockIndexer())
+
+    release_idx = indexer.resolve_shared_org("release")
+    actual = indexer.reverse_shared_org_resolve(release_idx)
+
+    assert actual == "release"
+
+
+def test_resolve_shared_org_no_entry() -> None:
+    """
+    Tests that it returns None for unknown strings
+    """
+    indexer = StaticStringIndexer(MockIndexer())
+    actual = indexer.resolve_shared_org("SOME_MADE_UP_STRING")
+    assert actual is None
+
+
+def test_reverse_resolve_shared_org_no_entry() -> None:
+    indexer = StaticStringIndexer(MockIndexer())
+
+    # shared string start quite high 2^63 so anything smaller should return None
+    actual = indexer.reverse_shared_org_resolve(5)
+    assert actual is None