chore: import upstream snapshot with attribution

python/tests/core/slack/test_channels.py

@@ -0,0 +1,120 @@
+# ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========
+
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from mirage.core.slack.channels import list_channels, list_dms
+from mirage.resource.slack.config import SlackConfig
+
+
+@pytest.fixture
+def config():
+    return SlackConfig(token="xoxb-test-token")
+
+
+@pytest.mark.asyncio
+async def test_list_channels(config):
+    mock_data = {
+        "ok":
+        True,
+        "channels": [
+            {
+                "id": "C001",
+                "name": "general"
+            },
+            {
+                "id": "C002",
+                "name": "random"
+            },
+        ],
+        "response_metadata": {
+            "next_cursor": ""
+        },
+    }
+    with patch(
+            "mirage.core.slack.paginate.slack_get",
+            new_callable=AsyncMock,
+            return_value=mock_data,
+    ) as mock_get:
+        result = await list_channels(config)
+
+    assert len(result) == 2
+    assert result[0]["name"] == "general"
+    assert result[1]["id"] == "C002"
+    mock_get.assert_called_once()
+    call_kwargs = mock_get.call_args
+    assert call_kwargs.kwargs["params"]["types"] == \
+        "public_channel,private_channel"
+
+
+@pytest.mark.asyncio
+async def test_list_channels_pagination(config):
+    page1 = {
+        "ok": True,
+        "channels": [{
+            "id": "C001",
+            "name": "general"
+        }],
+        "response_metadata": {
+            "next_cursor": "cursor_abc"
+        },
+    }
+    page2 = {
+        "ok": True,
+        "channels": [{
+            "id": "C002",
+            "name": "random"
+        }],
+        "response_metadata": {
+            "next_cursor": ""
+        },
+    }
+    with patch(
+            "mirage.core.slack.paginate.slack_get",
+            new_callable=AsyncMock,
+            side_effect=[page1, page2],
+    ) as mock_get:
+        result = await list_channels(config)
+
+    assert len(result) == 2
+    assert mock_get.call_count == 2
+    second_call = mock_get.call_args_list[1]
+    assert second_call.kwargs["params"]["cursor"] == "cursor_abc"
+
+
+@pytest.mark.asyncio
+async def test_list_dms(config):
+    mock_data = {
+        "ok": True,
+        "channels": [{
+            "id": "D001",
+            "user": "U001"
+        }],
+        "response_metadata": {
+            "next_cursor": ""
+        },
+    }
+    with patch(
+            "mirage.core.slack.paginate.slack_get",
+            new_callable=AsyncMock,
+            return_value=mock_data,
+    ) as mock_get:
+        result = await list_dms(config)
+
+    assert len(result) == 1
+    assert result[0]["id"] == "D001"
+    call_kwargs = mock_get.call_args
+    assert call_kwargs.kwargs["params"]["types"] == "im,mpim"