HexDocs MCP

defmodule HexdocsMcp.Integration.CheckEmbeddingsTest do @moduledoc """ Integration tests for the check_embeddings command. These tests hit real services and are excluded from the default test run. Run with: mix test --include integration test/integration """ use HexdocsMcp.DataCase, async: false alias HexdocsMcp.CLI.CheckEmbeddings alias HexdocsMcp.CLI.FetchDocs @moduletag :integration describe "check_embeddings integration" do test "checks embeddings for a real package after fetching" do package = "jason" version = "1.4.1" output = capture_io(fn -> assert :ok = FetchDocs.main([package, version]) end) assert output =~ "Processing completed" assert output =~ ~r/Generated \d+ embeddings/ output = capture_io(fn -> assert :ok = CheckEmbeddings.main([package, version]) end) assert output =~ ~r/Embeddings exist for #{package} #{version}/ assert output =~ ~r/Total embeddings: \d+/ end test "reports when no embeddings exist for a package" do package = "non_existent_package_xyz_123" output = capture_io(fn -> assert :error = CheckEmbeddings.main([package]) end) assert output =~ ~r/No embeddings found for #{package} latest/ assert output =~ "Run 'fetch_docs #{package} latest' to generate embeddings" end test "checks embeddings without version (defaults to latest)" do package = "telemetry" capture_io(fn -> FetchDocs.main([package]) end) output = capture_io(fn -> result = CheckEmbeddings.main([package]) assert result in [:ok, :error] end) assert output =~ ~r/(Embeddings exist for #{package}|No embeddings found for #{package})/ end test "handles packages with multiple versions" do package = "decimal" version1 = "2.0.0" version2 = "2.1.0" capture_io(fn -> assert :ok = FetchDocs.main([package, version1]) end) output = capture_io(fn -> assert :ok = CheckEmbeddings.main([package, version1]) end) assert output =~ ~r/Embeddings exist for #{package} #{version1}/ output = capture_io(fn -> assert :error = CheckEmbeddings.main([package, version2]) end) assert output =~ ~r/No embeddings found for #{package} #{version2}/ end end end