chore: import upstream snapshot with attribution

python/tests/core/gdocs/__init__.py

@@ -0,0 +1,13 @@
+# ========= 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. =========

python/tests/core/gdocs/test_client.py

@@ -0,0 +1,90 @@
+# ========= 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. =========
+
+import time
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from mirage.core.google._client import TokenManager, google_headers
+from mirage.core.google.config import GoogleConfig
+
+
+@pytest.fixture
+def config():
+    return GoogleConfig(
+        client_id="test-id",
+        client_secret="test-secret",
+        refresh_token="test-refresh",
+    )
+
+
+@pytest.mark.asyncio
+async def test_token_manager_refreshes_on_first_call(config):
+    mgr = TokenManager(config)
+    with patch(
+            "mirage.core.google._client.refresh_access_token",
+            new_callable=AsyncMock,
+            return_value=("new-token", 3600),
+    ) as mock_refresh:
+        token = await mgr.get_token()
+        assert token == "new-token"
+        mock_refresh.assert_called_once_with(config)
+
+
+@pytest.mark.asyncio
+async def test_token_manager_caches_token(config):
+    mgr = TokenManager(config)
+    with patch(
+            "mirage.core.google._client.refresh_access_token",
+            new_callable=AsyncMock,
+            return_value=("cached-token", 3600),
+    ) as mock_refresh:
+        t1 = await mgr.get_token()
+        t2 = await mgr.get_token()
+        assert t1 == t2 == "cached-token"
+        assert mock_refresh.call_count == 1
+
+
+@pytest.mark.asyncio
+async def test_token_manager_refreshes_when_expired(config):
+    mgr = TokenManager(config)
+    with patch(
+            "mirage.core.google._client.refresh_access_token",
+            new_callable=AsyncMock,
+            return_value=("token-1", 3600),
+    ):
+        await mgr.get_token()
+
+    mgr._expires_at = time.time() - 1
+
+    with patch(
+            "mirage.core.google._client.refresh_access_token",
+            new_callable=AsyncMock,
+            return_value=("token-2", 3600),
+    ):
+        token = await mgr.get_token()
+        assert token == "token-2"
+
+
+@pytest.mark.asyncio
+async def test_google_headers(config):
+    mgr = TokenManager(config)
+    with patch(
+            "mirage.core.google._client.refresh_access_token",
+            new_callable=AsyncMock,
+            return_value=("my-token", 3600),
+    ):
+        headers = await google_headers(mgr)
+        assert headers["Authorization"] == "Bearer my-token"

python/tests/core/gdocs/test_read.py

@@ -0,0 +1,171 @@
+# ========= 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. =========
+
+import json
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from mirage.accessor.gdocs import GDocsAccessor
+from mirage.cache.index import IndexEntry
+from mirage.cache.index.ram import RAMIndexCacheStore
+from mirage.core.gdocs._client import TokenManager
+from mirage.core.gdocs.read import read, read_doc
+from mirage.resource.gdocs.config import GDocsConfig
+from mirage.types import PathSpec
+from mirage.utils.key_prefix import mount_key
+
+
+@pytest.fixture
+def token_manager():
+    config = GDocsConfig(
+        client_id="test-id",
+        client_secret="test-secret",
+        refresh_token="test-refresh",
+    )
+    mgr = TokenManager(config)
+    mgr._access_token = "fake-token"
+    mgr._expires_at = 9999999999
+    return mgr
+
+
+@pytest.fixture
+def accessor(token_manager):
+    return GDocsAccessor(config=None, token_manager=token_manager)
+
+
+@pytest.fixture
+def index():
+    return RAMIndexCacheStore()
+
+
+@pytest.mark.asyncio
+async def test_read_doc(token_manager):
+    doc_json = {
+        "documentId": "abc123",
+        "title": "Test Doc",
+        "body": {
+            "content": []
+        },
+    }
+    with patch(
+            "mirage.core.gdocs.read.google_get",
+            new_callable=AsyncMock,
+            return_value=doc_json,
+    ):
+        result = await read_doc(token_manager, "abc123")
+        parsed = json.loads(result)
+        assert parsed["documentId"] == "abc123"
+        assert parsed["title"] == "Test Doc"
+
+
+@pytest.mark.asyncio
+async def test_read_via_index(accessor, index):
+    await index.set_dir("/gdocs/owned", [
+        ("2026-04-01_My_Doc__doc1.gdoc.json",
+         IndexEntry(id="abc123",
+                    name="Test Doc",
+                    resource_type="gdocs/file",
+                    vfs_name="2026-04-01_My_Doc__doc1.gdoc.json")),
+    ])
+    doc_json = {
+        "documentId": "abc123",
+        "title": "Test Doc",
+        "body": {
+            "content": []
+        },
+    }
+    with patch(
+            "mirage.core.gdocs.read.google_get",
+            new_callable=AsyncMock,
+            return_value=doc_json,
+    ):
+        result = await read(
+            accessor,
+            PathSpec(
+                resource_path=mount_key(
+                    "/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json",
+                    "/gdocs"),
+                virtual="/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json",
+                directory="/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json"),
+            index)
+        parsed = json.loads(result)
+        assert parsed["documentId"] == "abc123"
+
+
+@pytest.mark.asyncio
+async def test_read_no_index(accessor):
+    with pytest.raises(FileNotFoundError):
+        await read(
+            accessor,
+            PathSpec(resource_path=mount_key(
+                "/gdocs/owned/nonexistent.gdoc.json", "/gdocs"),
+                     virtual="/gdocs/owned/nonexistent.gdoc.json",
+                     directory="/gdocs/owned/nonexistent.gdoc.json"), None)
+
+
+@pytest.mark.asyncio
+async def test_read_auto_bootstraps_from_empty_index(accessor, index):
+    files = [{
+        "id": "doc1",
+        "name": "Notes",
+        "modifiedTime": "2026-04-01T00:00:00.000Z",
+        "owners": [{
+            "me": True
+        }],
+    }]
+    with (
+            patch(
+                "mirage.core.gdocs.readdir.list_all_files",
+                new_callable=AsyncMock,
+                return_value=files,
+            ),
+            patch(
+                "mirage.core.gdocs.read.read_doc",
+                new_callable=AsyncMock,
+                return_value=b'{"documentId":"doc1"}',
+            ),
+    ):
+        path = PathSpec(
+            resource_path=mount_key(
+                "/gdocs/owned/2026-04-01_Notes__doc1.gdoc.json", "/gdocs"),
+            virtual="/gdocs/owned/2026-04-01_Notes__doc1.gdoc.json",
+            directory="/gdocs/owned/2026-04-01_Notes__doc1.gdoc.json",
+        )
+        result = await read(accessor, path, index)
+        assert b"doc1" in result
+
+
+@pytest.mark.asyncio
+async def test_read_missing_file_raises_after_recursion(accessor, index):
+    with (
+            patch(
+                "mirage.core.gdocs.readdir.list_all_files",
+                new_callable=AsyncMock,
+                return_value=[],
+            ),
+            patch(
+                "mirage.core.gdocs.read.read_doc",
+                new_callable=AsyncMock,
+                side_effect=AssertionError("should not call read_doc"),
+            ),
+    ):
+        path = PathSpec(
+            resource_path=mount_key("/gdocs/owned/Missing__xyz.gdoc.json",
+                                    "/gdocs"),
+            virtual="/gdocs/owned/Missing__xyz.gdoc.json",
+            directory="/gdocs/owned/Missing__xyz.gdoc.json",
+        )
+        with pytest.raises(FileNotFoundError):
+            await read(accessor, path, index)

python/tests/core/gdocs/test_readdir.py

@@ -0,0 +1,363 @@
+# ========= 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.accessor.gdocs import GDocsAccessor
+from mirage.cache.index.ram import RAMIndexCacheStore
+from mirage.core.gdocs.readdir import readdir
+from mirage.core.gdocs.stat import stat
+from mirage.types import PathSpec
+from mirage.utils.key_prefix import mount_key
+
+
+@pytest.fixture
+def accessor():
+    return GDocsAccessor(config=None, token_manager=None)
+
+
+@pytest.fixture
+def index():
+    return RAMIndexCacheStore()
+
+
+@pytest.mark.asyncio
+async def test_readdir_root(accessor, index):
+    result = await readdir(
+        accessor,
+        PathSpec(resource_path=mount_key("/gdocs", "/gdocs"),
+                 virtual="/gdocs",
+                 directory="/gdocs"), index)
+    assert result == ["/gdocs/owned", "/gdocs/shared"]
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned(accessor, index):
+    files = [
+        {
+            "id": "doc1",
+            "name": "My Doc",
+            "modifiedTime": "2026-04-01T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }],
+        },
+    ]
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ):
+        result = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+        assert len(result) == 1
+        assert "doc1" in result[0]
+
+
+@pytest.mark.asyncio
+async def test_readdir_shared(accessor, index):
+    files = [
+        {
+            "id": "doc2",
+            "name": "Shared Doc",
+            "modifiedTime": "2026-03-15T00:00:00.000Z",
+            "owners": [{
+                "me": False
+            }],
+        },
+    ]
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ):
+        result = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/shared", "/gdocs"),
+                     virtual="/gdocs/shared",
+                     directory="/gdocs/shared"), index)
+        assert len(result) == 1
+        assert "doc2" in result[0]
+
+
+@pytest.mark.asyncio
+async def test_readdir_file_path_raises(accessor, index):
+    with pytest.raises(FileNotFoundError):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/file.gdoc.json",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/file.gdoc.json",
+                     directory="/gdocs/owned/file.gdoc.json"), index)
+
+
+@pytest.mark.asyncio
+async def test_readdir_invalid_path_raises(accessor, index):
+    with pytest.raises(FileNotFoundError):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/bogus", "/gdocs"),
+                     virtual="/gdocs/bogus",
+                     directory="/gdocs/bogus"), index)
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_pushes_modified_range(accessor, index):
+    captured = {}
+
+    async def fake_list(token_manager, mime_type=None, **kwargs):
+        captured.update(kwargs)
+        captured["mime_type"] = mime_type
+        return []
+
+    with patch("mirage.core.gdocs.readdir.list_all_files", new=fake_list):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/2026-05-*",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/2026-05-*",
+                     directory="/gdocs/owned",
+                     pattern="2026-05-*"), index)
+
+    assert captured["modified_after"] == "2026-05-01T00:00:00Z"
+    assert captured["modified_before"] == "2026-06-01T00:00:00Z"
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_filtered_does_not_cache(accessor, index):
+    files = [{
+        "id": "may",
+        "name": "MayDoc",
+        "modifiedTime": "2026-05-15T00:00:00.000Z",
+        "owners": [{
+            "me": True
+        }]
+    }]
+    full_files = files + [{
+        "id": "jan",
+        "name": "JanDoc",
+        "modifiedTime": "2026-01-15T00:00:00.000Z",
+        "owners": [{
+            "me": True
+        }]
+    }]
+
+    call_count = {"n": 0}
+
+    async def fake_list(token_manager,
+                        mime_type=None,
+                        modified_after=None,
+                        modified_before=None,
+                        **kwargs):
+        call_count["n"] += 1
+        if modified_after:
+            return files
+        return full_files
+
+    with patch("mirage.core.gdocs.readdir.list_all_files", new=fake_list):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/2026-05-*",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/2026-05-*",
+                     directory="/gdocs/owned",
+                     pattern="2026-05-*"), index)
+        result = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+
+    assert call_count["n"] == 2
+    assert len(result) == 2
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_filtered_bypasses_warm_cache(accessor, index):
+    full_files = [
+        {
+            "id": "may",
+            "name": "MayDoc",
+            "modifiedTime": "2026-05-15T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }]
+        },
+        {
+            "id": "jan",
+            "name": "JanDoc",
+            "modifiedTime": "2026-01-15T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }]
+        },
+    ]
+    may_only = [full_files[0]]
+
+    call_count = {"n": 0}
+
+    async def fake_list(token_manager,
+                        mime_type=None,
+                        modified_after=None,
+                        modified_before=None,
+                        **kwargs):
+        call_count["n"] += 1
+        if modified_after:
+            return may_only
+        return full_files
+
+    with patch("mirage.core.gdocs.readdir.list_all_files", new=fake_list):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/2026-05-*",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/2026-05-*",
+                     directory="/gdocs/owned",
+                     pattern="2026-05-*"), index)
+
+    assert call_count["n"] == 2
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_no_pattern_omits_range(accessor, index):
+    captured = {}
+
+    async def fake_list(token_manager, mime_type=None, **kwargs):
+        captured.update(kwargs)
+        return []
+
+    with patch("mirage.core.gdocs.readdir.list_all_files", new=fake_list):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+
+    assert captured.get("modified_after") is None
+    assert captured.get("modified_before") is None
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_non_date_pattern_omits_range(accessor, index):
+    captured = {}
+
+    async def fake_list(token_manager, mime_type=None, **kwargs):
+        captured.update(kwargs)
+        return []
+
+    with patch("mirage.core.gdocs.readdir.list_all_files", new=fake_list):
+        await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/*foo*", "/gdocs"),
+                     virtual="/gdocs/owned/*foo*",
+                     directory="/gdocs/owned",
+                     pattern="*foo*"), index)
+
+    assert captured.get("modified_after") is None
+    assert captured.get("modified_before") is None
+
+
+@pytest.mark.asyncio
+async def test_readdir_filtered_then_stat_succeeds(accessor, index):
+    files = [{
+        "id": "may1",
+        "name": "MayDoc",
+        "modifiedTime": "2026-05-15T00:00:00.000Z",
+        "owners": [{
+            "me": False
+        }]
+    }]
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ):
+        listed = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/shared/2026-05-*",
+                                             "/gdocs"),
+                     virtual="/gdocs/shared/2026-05-*",
+                     directory="/gdocs/shared",
+                     pattern="2026-05-*"), index)
+    assert len(listed) == 1
+    matched = listed[0]
+    result = await stat(
+        accessor,
+        PathSpec(resource_path=mount_key(matched, "/gdocs"),
+                 virtual=matched,
+                 directory=matched),
+        index,
+    )
+    assert result.extra["doc_id"] == "may1"
+
+
+@pytest.mark.asyncio
+async def test_readdir_owned_newest_first_across_cache(accessor, index):
+    """Relies on API mock newest-first, mirroring orderBy modifiedTime desc."""
+    files = [
+        {
+            "id": "new",
+            "name": "Latest",
+            "modifiedTime": "2026-05-03T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }]
+        },
+        {
+            "id": "mid",
+            "name": "Middle",
+            "modifiedTime": "2026-04-01T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }]
+        },
+        {
+            "id": "old",
+            "name": "Oldest",
+            "modifiedTime": "2026-01-01T00:00:00.000Z",
+            "owners": [{
+                "me": True
+            }]
+        },
+    ]
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ) as mock_list:
+        first = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+        second = await readdir(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+        assert mock_list.call_count == 1
+    assert first == second
+    assert "new" in first[0]
+    assert "mid" in first[1]
+    assert "old" in first[-1]

python/tests/core/gdocs/test_stat.py

@@ -0,0 +1,156 @@
+# ========= 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.accessor.gdocs import GDocsAccessor
+from mirage.cache.index import IndexEntry
+from mirage.cache.index.ram import RAMIndexCacheStore
+from mirage.core.gdocs.stat import stat
+from mirage.types import FileType, PathSpec
+from mirage.utils.key_prefix import mount_key
+
+
+@pytest.fixture
+def accessor():
+    return GDocsAccessor(config=None, token_manager=None)
+
+
+@pytest.fixture
+def index():
+    return RAMIndexCacheStore()
+
+
+@pytest.mark.asyncio
+async def test_stat_root(accessor, index):
+    result = await stat(
+        accessor,
+        PathSpec(resource_path=mount_key("/gdocs", "/gdocs"),
+                 virtual="/gdocs",
+                 directory="/gdocs"), index)
+    assert result.type == FileType.DIRECTORY
+    assert result.name == "/"
+
+
+@pytest.mark.asyncio
+async def test_stat_owned_dir(accessor, index):
+    result = await stat(
+        accessor,
+        PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                 virtual="/gdocs/owned",
+                 directory="/gdocs/owned"), index)
+    assert result.type == FileType.DIRECTORY
+    assert result.name == "owned"
+
+
+@pytest.mark.asyncio
+async def test_stat_shared_dir(accessor, index):
+    result = await stat(
+        accessor,
+        PathSpec(resource_path=mount_key("/gdocs/shared", "/gdocs"),
+                 virtual="/gdocs/shared",
+                 directory="/gdocs/shared"), index)
+    assert result.type == FileType.DIRECTORY
+    assert result.name == "shared"
+
+
+@pytest.mark.asyncio
+async def test_stat_doc(accessor, index):
+    await index.set_dir("/gdocs/owned", [
+        ("2026-04-01_My_Doc__doc1.gdoc.json",
+         IndexEntry(id="doc1",
+                    name="My Doc",
+                    resource_type="gdocs/file",
+                    remote_time="2026-04-01T00:00:00.000Z",
+                    vfs_name="2026-04-01_My_Doc__doc1.gdoc.json",
+                    size=1000)),
+    ])
+    result = await stat(
+        accessor,
+        PathSpec(resource_path=mount_key(
+            "/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json", "/gdocs"),
+                 virtual="/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json",
+                 directory="/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json"),
+        index,
+    )
+    assert result.name == "2026-04-01_My_Doc__doc1.gdoc.json"
+    assert result.type == FileType.JSON
+    assert result.modified == "2026-04-01T00:00:00.000Z"
+    assert result.extra["doc_id"] == "doc1"
+    assert result.extra["doc_name"] == "My Doc"
+
+
+@pytest.mark.asyncio
+async def test_stat_not_found(accessor, index):
+    files = [{
+        "id": "doc1",
+        "name": "My Doc",
+        "modifiedTime": "2026-04-01T00:00:00.000Z",
+        "owners": [{
+            "me": True
+        }],
+    }]
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ):
+        with pytest.raises(FileNotFoundError):
+            await stat(
+                accessor,
+                PathSpec(resource_path=mount_key(
+                    "/gdocs/owned/nonexistent.gdoc.json", "/gdocs"),
+                         virtual="/gdocs/owned/nonexistent.gdoc.json",
+                         directory="/gdocs/owned/nonexistent.gdoc.json"),
+                index)
+
+
+@pytest.mark.asyncio
+async def test_stat_cache_miss_falls_back_via_readdir(accessor, index):
+    files = [{
+        "id": "doc1",
+        "name": "My Doc",
+        "modifiedTime": "2026-04-01T00:00:00.000Z",
+        "size": "1234",
+        "owners": [{
+            "me": True
+        }],
+    }]
+    target = "/gdocs/owned/2026-04-01_My_Doc__doc1.gdoc.json"
+    with patch(
+            "mirage.core.gdocs.readdir.list_all_files",
+            new_callable=AsyncMock,
+            return_value=files,
+    ) as mock_list:
+        result = await stat(
+            accessor,
+            PathSpec(resource_path=mount_key(target, "/gdocs"),
+                     virtual=target,
+                     directory=target), index)
+    assert result.type == FileType.JSON
+    assert result.extra["doc_id"] == "doc1"
+    assert mock_list.call_count == 1
+
+
+@pytest.mark.asyncio
+async def test_stat_cache_miss_with_index_none_raises(accessor):
+    with pytest.raises(FileNotFoundError):
+        await stat(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/doc.gdoc.json",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/doc.gdoc.json",
+                     directory="/gdocs/owned/doc.gdoc.json"), None)

python/tests/core/gdocs/test_unlink.py

@@ -0,0 +1,82 @@
+# ========= 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.accessor.gdocs import GDocsAccessor
+from mirage.cache.index import IndexEntry
+from mirage.cache.index.ram import RAMIndexCacheStore
+from mirage.core.gdocs.unlink import unlink
+from mirage.types import PathSpec
+from mirage.utils.key_prefix import mount_key
+
+
+@pytest.fixture
+def accessor():
+    return GDocsAccessor(config=None, token_manager=None)
+
+
+@pytest.fixture
+def index():
+    return RAMIndexCacheStore()
+
+
+@pytest.mark.asyncio
+async def test_unlink_calls_delete_with_doc_id(accessor, index):
+    await index.set_dir("/gdocs/owned", [
+        ("foo.gdoc.json",
+         IndexEntry(id="doc1",
+                    name="Foo",
+                    resource_type="gdocs/file",
+                    vfs_name="foo.gdoc.json")),
+    ])
+    with patch("mirage.core.google.tree_ops.delete_file",
+               new_callable=AsyncMock) as mock_delete:
+        await unlink(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned/foo.gdoc.json",
+                                             "/gdocs"),
+                     virtual="/gdocs/owned/foo.gdoc.json",
+                     directory="/gdocs/owned/foo.gdoc.json"), index)
+        mock_delete.assert_awaited_once()
+        assert mock_delete.await_args.args[1] == "doc1"
+    listing = await index.list_dir("/gdocs/owned")
+    assert listing.entries is None or listing.entries == []
+
+
+@pytest.mark.asyncio
+async def test_unlink_virtual_dir_raises(accessor, index):
+    with pytest.raises(IsADirectoryError):
+        await unlink(
+            accessor,
+            PathSpec(resource_path=mount_key("/gdocs/owned", "/gdocs"),
+                     virtual="/gdocs/owned",
+                     directory="/gdocs/owned"), index)
+
+
+@pytest.mark.asyncio
+async def test_unlink_missing_raises(accessor, index):
+    files = []
+    with patch("mirage.core.gdocs.readdir.list_all_files",
+               new_callable=AsyncMock,
+               return_value=files):
+        with pytest.raises(FileNotFoundError):
+            await unlink(
+                accessor,
+                PathSpec(resource_path=mount_key("/gdocs/owned/nope.gdoc.json",
+                                                 "/gdocs"),
+                         virtual="/gdocs/owned/nope.gdoc.json",
+                         directory="/gdocs/owned/nope.gdoc.json"), index)

python/tests/core/gdocs/test_update.py

@@ -0,0 +1,70 @@
+# ========= 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. =========
+
+import json
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from mirage.core.gdocs._client import TokenManager
+from mirage.core.gdocs.update import batch_update
+from mirage.resource.gdocs.config import GDocsConfig
+
+
+@pytest.fixture
+def token_manager():
+    config = GDocsConfig(
+        client_id="test-id",
+        client_secret="test-secret",
+        refresh_token="test-refresh",
+    )
+    mgr = TokenManager(config)
+    mgr._access_token = "fake-token"
+    mgr._expires_at = 9999999999
+    return mgr
+
+
+@pytest.mark.asyncio
+async def test_batch_update(token_manager):
+    payload = json.dumps({
+        "requests": [{
+            "insertText": {
+                "location": {
+                    "index": 1
+                },
+                "text": "Hello"
+            }
+        }]
+    })
+    api_response = {"documentId": "abc123", "replies": [{}]}
+    with patch(
+            "mirage.core.gdocs.update.google_post",
+            new_callable=AsyncMock,
+            return_value=api_response,
+    ) as mock_post:
+        result = await batch_update(token_manager, "abc123", payload)
+        assert result["documentId"] == "abc123"
+        mock_post.assert_called_once()
+
+
+@pytest.mark.asyncio
+async def test_batch_update_invalid_json(token_manager):
+    with pytest.raises(ValueError, match="requests"):
+        await batch_update(token_manager, "abc123", "not json")
+
+
+@pytest.mark.asyncio
+async def test_batch_update_missing_requests_key(token_manager):
+    with pytest.raises(ValueError, match="requests"):
+        await batch_update(token_manager, "abc123", '{"foo": "bar"}')