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D6706.diff
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diff --git a/swh/provenance/tests/test_split_ranges.py b/swh/provenance/tests/test_split_ranges.py
new file mode 100644
--- /dev/null
+++ b/swh/provenance/tests/test_split_ranges.py
@@ -0,0 +1,137 @@
+# Copyright (C) 2021 The Software Heritage developers
+# See the AUTHORS file at the top-level directory of this distribution
+# License: GNU General Public License version 3, or any later version
+# See top-level LICENSE file for more information
+
+from datetime import datetime
+
+import pytest
+
+from swh.model.hashutil import hash_to_bytes
+from swh.provenance.api.client import split_ranges
+from swh.provenance.interface import RelationData, RelationType
+
+
+def test_split_ranges_for_relation() -> None:
+ data = {
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"): {
+ RelationData(
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"), b"/path/1"
+ ),
+ RelationData(
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"), b"/path/2"
+ ),
+ },
+ hash_to_bytes("d0d8929936631ecbcf9147be6b8aa13b13b014e4"): {
+ RelationData(
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"), b"/path/3"
+ ),
+ },
+ hash_to_bytes("c1d8929936631ecbcf9147be6b8aa13b13b014e4"): {
+ RelationData(
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"), b"/path/4"
+ ),
+ },
+ }
+ assert split_ranges(data, "relation_add", RelationType.CNT_EARLY_IN_REV) == {
+ "relation_add.content_in_revision.c": {
+ (
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"),
+ b"/path/1",
+ ),
+ (
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"),
+ b"/path/2",
+ ),
+ (
+ hash_to_bytes("c1d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"),
+ b"/path/4",
+ ),
+ },
+ "relation_add.content_in_revision.d": {
+ (
+ hash_to_bytes("d0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"),
+ b"/path/3",
+ ),
+ },
+ }
+
+
+def test_split_ranges_error_for_relation() -> None:
+ set_data = {hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4")}
+ with pytest.raises(AssertionError) as ex:
+ split_ranges(set_data, "relation_add", RelationType.CNT_EARLY_IN_REV)
+ assert "Relation data must be provided in a dictionary" in str(ex.value)
+
+ tuple_values = {
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"): (
+ hash_to_bytes("3acef14580ea7fd42840ee905c5ce2b0ef9e8174"),
+ b"/path/3",
+ )
+ }
+ with pytest.raises(AssertionError) as ex:
+ split_ranges(tuple_values, "relation_add", RelationType.CNT_EARLY_IN_REV)
+ assert "Values in the dictionary must be RelationData structures" in str(ex.value)
+
+
+@pytest.mark.parametrize(
+ "entity",
+ ("content", "directory", "origin", "revision"),
+)
+def test_split_ranges_for_entity_without_data(entity: str) -> None:
+ data = {
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("d0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ hash_to_bytes("c1d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ }
+ meth_name = f"{entity}_add"
+ assert split_ranges(data, meth_name, None) == {
+ f"{meth_name}.unknown.c": {
+ (hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"),),
+ (hash_to_bytes("c1d8929936631ecbcf9147be6b8aa13b13b014e4"),),
+ },
+ f"{meth_name}.unknown.d": {
+ (hash_to_bytes("d0d8929936631ecbcf9147be6b8aa13b13b014e4"),),
+ },
+ }
+
+
+@pytest.mark.parametrize(
+ "entity",
+ ("content", "directory", "origin", "revision"),
+)
+def test_split_ranges_for_entity_with_data(entity: str) -> None:
+ data = {
+ hash_to_bytes(
+ "c0d8929936631ecbcf9147be6b8aa13b13b014e4"
+ ): datetime.fromtimestamp(1000000000),
+ hash_to_bytes(
+ "d0d8929936631ecbcf9147be6b8aa13b13b014e4"
+ ): datetime.fromtimestamp(1000000001),
+ hash_to_bytes(
+ "c1d8929936631ecbcf9147be6b8aa13b13b014e4"
+ ): datetime.fromtimestamp(1000000002),
+ }
+ meth_name = f"{entity}_add"
+ assert split_ranges(data, meth_name, None) == {
+ f"{meth_name}.unknown.c": {
+ (
+ hash_to_bytes("c0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ datetime.fromtimestamp(1000000000),
+ ),
+ (
+ hash_to_bytes("c1d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ datetime.fromtimestamp(1000000002),
+ ),
+ },
+ f"{meth_name}.unknown.d": {
+ (
+ hash_to_bytes("d0d8929936631ecbcf9147be6b8aa13b13b014e4"),
+ datetime.fromtimestamp(1000000001),
+ ),
+ },
+ }
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