Harrison/confluent loader (#2994)

Co-authored-by: Justin Flick <Justinjayflick@gmail.com>

tests/integration_tests/document_loaders/test_confluence.py

@@ -0,0 +1,39 @@
+import pytest
+
+from langchain.document_loaders.confluence import ConfluenceLoader
+
+try:
+    from atlassian import Confluence  # noqa: F401
+
+    confluence_installed = True
+except ImportError:
+    confluence_installed = False
+
+
+@pytest.mark.skipif(not confluence_installed, reason="Atlassian package not installed")
+def test_load_single_confluence_page() -> None:
+    loader = ConfluenceLoader(url="https://templates.atlassian.net/wiki/")
+    docs = loader.load(page_ids=["33189"])
+
+    assert len(docs) == 1
+    assert docs[0].page_content is not None
+    assert docs[0].metadata["id"] == "33189"
+    assert docs[0].metadata["title"] == "An easy intro to using Confluence"
+
+
+@pytest.mark.skipif(not confluence_installed, reason="Atlassian package not installed")
+def test_load_full_confluence_space() -> None:
+    loader = ConfluenceLoader(url="https://templates.atlassian.net/wiki/")
+    docs = loader.load(space_key="RD")
+
+    assert len(docs) == 14
+    assert docs[0].page_content is not None
+
+
+@pytest.mark.skipif(not confluence_installed, reason="Atlassian package not installed")
+def test_confluence_pagination() -> None:
+    loader = ConfluenceLoader(url="https://templates.atlassian.net/wiki/")
+    docs = loader.load(space_key="RD", limit=5)
+
+    assert len(docs) == 5
+    assert docs[0].page_content is not None