Nomad changes

e2e/elixir/lib/e2e_elixir.ex

@@ -0,0 +1,3 @@
+defmodule E2eElixir do
+  @moduledoc false
+end

e2e/elixir/mix.exs

@@ -0,0 +1,20 @@
+defmodule E2eElixir.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :e2e_elixir,
+      version: "0.1.0",
+      elixir: "~> 1.14",
+      deps: deps()
+    ]
+  end
+
+  defp deps do
+    [
+      {:kreuzberg, path: "../../packages/elixir"},
+      {:rustler_precompiled, "~> 0.9"},
+      {:rustler, "~> 0.37.0", runtime: false}
+    ]
+  end
+end

e2e/elixir/test/async_test.exs

@@ -0,0 +1,32 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: async
+defmodule E2e.AsyncTest do
+  use ExUnit.Case, async: false
+
+  describe "async_extract_bytes" do
+    test "async_extract_bytes" do
+      content = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.extract_bytes_async(content, "application/pdf")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 50) || (is_list(result.content) && length(result.content) >= 50) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 50)
+    end
+  end
+
+  describe "async_extract_bytes_empty_mime" do
+    test "async_extract_bytes_empty_mime" do
+      content = File.read!("../../test_documents/text/plain.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_async(content, "", "{}")
+    end
+  end
+
+  describe "async_extract_bytes_invalid_mime" do
+    test "async_extract_bytes_invalid_mime" do
+      content = File.read!("../../test_documents/text/plain.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_async(content, "application/x-nonexistent", "{}")
+    end
+  end
+end

e2e/elixir/test/batch_test.exs

@@ -0,0 +1,89 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: batch
+defmodule E2e.BatchTest do
+  use ExUnit.Case, async: false
+
+  describe "batch_bytes_invalid_mime" do
+    @tag :skip
+    test "batch_bytes_invalid_mime" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_extract_bytes_happy" do
+    @tag :skip
+    test "batch_extract_bytes_happy" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_extract_bytes_mixed_format" do
+    @tag :skip
+    test "batch_extract_bytes_mixed_format" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_extract_bytes_sync_empty_list" do
+    @tag :skip
+    test "batch_extract_bytes_sync_empty_list" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_extract_bytes_sync_invalid_mime" do
+    @tag :skip
+    test "batch_extract_bytes_sync_invalid_mime" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_file_async_basic" do
+    @tag :skip
+    test "batch_file_async_basic" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_file_async_not_found" do
+    @tag :skip
+    test "batch_file_async_not_found" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_file_not_found" do
+    @tag :skip
+    test "batch_file_not_found" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_file_partial" do
+    @tag :skip
+    test "batch_file_partial" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+
+  describe "batch_file_sync_basic" do
+    @tag :skip
+    test "batch_file_sync_basic" do
+      # batch functions excluded from Elixir binding: unsafe NIF tuple marshalling
+      :ok
+    end
+  end
+end

e2e/elixir/test/code_test.exs

@@ -0,0 +1,19 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: code
+defmodule E2e.CodeTest do
+  use ExUnit.Case, async: false
+
+  describe "code_shebang_detection" do
+    test "code_shebang_detection" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/code/script.sh", mime_type: "text/x-source-code")
+      assert String.trim(result.mime_type) == "text/x-source-code"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert String.contains?(to_string(result.content), "build")
+      assert String.contains?(to_string(result.content), "clean")
+    end
+  end
+end

e2e/elixir/test/contract_test.exs

@@ -0,0 +1,183 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: contract
+defmodule E2e.ContractTest do
+  use ExUnit.Case, async: false
+
+  defp alef_e2e_format_to_string(value) when is_binary(value), do: value
+  defp alef_e2e_format_to_string(metadata) do
+    case metadata.image do
+      %{format: fmt} when is_binary(fmt) -> fmt
+      _ ->
+        case metadata.pdf do
+          %{} -> "PDF"
+          _ ->
+            case metadata.html do
+              %{} -> "HTML"
+              _ -> inspect(metadata)
+            end
+        end
+    end
+  end
+
+  describe "api_batch_bytes_async" do
+    test "api_batch_bytes_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["May 5, 2023", "Mallori"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "api_batch_bytes_with_configs_async" do
+    test "api_batch_bytes_with_configs_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf", config: "{\"output_format\":\"markdown\"}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'metadata.output_format' not available on result type
+    end
+  end
+
+  describe "api_batch_file_async" do
+    test "api_batch_file_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["May 5, 2023", "Mallori"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "api_batch_file_with_configs_async" do
+    test "api_batch_file_with_configs_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf", config: "{\"output_format\":\"markdown\"}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'metadata.output_format' not available on result type
+    end
+  end
+
+  describe "api_extract_bytes_async" do
+    test "api_extract_bytes_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["May 5, 2023", "Mallori"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "api_extract_file_async" do
+    test "api_extract_file_async" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["May 5, 2023", "Mallori"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "config_chunking_prepend_heading_context" do
+    test "config_chunking_prepend_heading_context" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/markdown/extraction_test.md", config: "{\"chunking\":{\"chunker_type\":\"markdown\",\"max_chars\":300,\"max_overlap\":50,\"prepend_heading_context\":true}}")
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'chunks' not available on result type
+      assert Enum.all?(result.chunks || [], fn c -> c.content != nil and c.content != "" end)
+      assert Enum.all?(result.chunks || [], fn c -> c.metadata != nil and c.metadata.heading_context != nil end)
+      assert (case List.first(result.chunks || []) do
+        c when is_map(c) -> String.trim_leading(c.content || "") |> String.starts_with?("#")
+        _ -> false
+      end)
+    end
+  end
+
+  describe "config_document_structure_with_headings" do
+    test "config_document_structure_with_headings" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/docx/fake.docx", config: "{\"include_document_structure\":true}")
+      assert String.trim(result.mime_type) == "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+      # skipped: field 'document' not available on result type
+      # skipped: field 'document.nodes' not available on result type
+    end
+  end
+
+  describe "config_element_types" do
+    test "config_element_types" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/docx/unit_test_headers.docx", config: "{\"result_format\":\"element_based\"}")
+      assert Enum.any?(["application/vnd.openxmlformats-officedocument.wordprocessingml.document"], fn v -> String.contains?(to_string(result.mime_type), v) end)
+      # skipped: field 'elements' not available on result type
+    end
+  end
+
+  describe "config_extraction_timeout" do
+    test "config_extraction_timeout" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pdf/fake_memo.pdf", config: "{\"extraction_timeout_secs\":300}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+    end
+  end
+
+  describe "config_keywords" do
+    test "config_keywords" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pdf/fake_memo.pdf", config: "{\"keywords\":{\"algorithm\":\"yake\",\"max_keywords\":10}}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'keywords' not available on Elixir ExtractionResult
+      # skipped: field 'keywords' not available on Elixir ExtractionResult
+    end
+  end
+
+  describe "config_pages" do
+    test "config_pages" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pdf/fake_memo.pdf", config: "{\"pages\":{\"extract_pages\":true,\"insert_page_markers\":true}}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["PAGE"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "config_quality_enabled" do
+    test "config_quality_enabled" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pdf/fake_memo.pdf", config: "{\"enable_quality_processing\":true}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'quality_score' not available on result type
+      # skipped: field 'quality_score' not available on result type
+      # skipped: field 'quality_score' not available on result type
+    end
+  end
+
+  describe "config_security_limits" do
+    test "config_security_limits" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/archives/documents.zip", config: "{\"security_limits\":{\"max_archive_size\":104857600,\"max_compression_ratio\":50,\"max_files_in_archive\":100}}")
+      assert Enum.any?(["application/zip", "application/x-zip-compressed"], fn v -> String.contains?(to_string(result.mime_type), v) end)
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+    end
+  end
+
+  describe "config_tree_sitter" do
+    test "config_tree_sitter" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/code/hello.py", config: "{\"tree_sitter\":{\"groups\":[\"web\"],\"languages\":[\"python\",\"rust\"],\"process\":{\"comments\":false,\"diagnostics\":false,\"docstrings\":false,\"exports\":true,\"imports\":true,\"structure\":true,\"symbols\":false}}}")
+      assert String.trim(result.mime_type) == "text/x-source-code"
+      assert (is_binary(result.content) && byte_size(result.content) >= 5) || (is_list(result.content) && length(result.content) >= 5) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 5)
+    end
+  end
+
+  describe "output_format_bytes_markdown" do
+    test "output_format_bytes_markdown" do
+      content = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.extract_bytes_sync(content, "application/pdf", "{\"output_format\":\"markdown\"}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'metadata.output_format' not available on result type
+    end
+  end
+
+  describe "output_format_markdown" do
+    test "output_format_markdown" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pdf/fake_memo.pdf", config: "{\"output_format\":\"markdown\"}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      # skipped: field 'metadata.output_format' not available on result type
+    end
+  end
+end

e2e/elixir/test/detection_test.exs

@@ -0,0 +1,36 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: detection
+defmodule E2e.DetectionTest do
+  use ExUnit.Case, async: false
+
+  describe "detect_mime_bytes_html" do
+    test "detect_mime_bytes_html" do
+      content = File.read!("../../test_documents/html/html.html")
+      {:ok, result} = Kreuzberg.detect_mime_type_from_bytes(content)
+    end
+  end
+
+  describe "detect_mime_bytes_pdf" do
+    test "detect_mime_bytes_pdf" do
+      content = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.detect_mime_type_from_bytes(content)
+    end
+  end
+
+  describe "detect_mime_bytes_png" do
+    test "detect_mime_bytes_png" do
+      content = File.read!("../../test_documents/images/test_hello_world.png")
+      {:ok, result} = Kreuzberg.detect_mime_type_from_bytes(content)
+    end
+  end
+
+  describe "get_extensions_unknown_mime" do
+    test "get_extensions_unknown_mime" do
+      assert {:error, _} = Kreuzberg.get_extensions_for_mime("application/x-totally-unknown")
+    end
+  end
+end

e2e/elixir/test/document_extractor_management_test.exs

@@ -0,0 +1,21 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: document_extractor_management
+defmodule E2e.DocumentExtractorManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "document_extractors_clear" do
+    test "document_extractors_clear" do
+      result = Kreuzberg.clear_document_extractors()
+    end
+  end
+
+  describe "extractors_list" do
+    test "extractors_list" do
+      result = Kreuzberg.list_document_extractors()
+    end
+  end
+end

e2e/elixir/test/embed_async_pending_test.exs

@@ -0,0 +1,29 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: embed_async_pending
+defmodule E2e.EmbedAsyncPendingTest do
+  use ExUnit.Case, async: false
+
+  describe "embed_texts_async_empty_input" do
+    test "embed_texts_async_empty_input" do
+      {:ok, result} = Kreuzberg.embed_texts_async([])
+      assert length(result) == 0
+    end
+  end
+
+  describe "embed_texts_async_happy" do
+    test "embed_texts_async_happy" do
+      {:ok, result} = Kreuzberg.embed_texts_async(["First", "Second"])
+      assert length(result) >= 2
+    end
+  end
+
+  describe "embed_texts_async_preset_switch" do
+    test "embed_texts_async_preset_switch" do
+      {:ok, result} = Kreuzberg.embed_texts_async(["Text"], "{\"model\":{\"name\":\"balanced\",\"type\":\"preset\"}}")
+    end
+  end
+end

e2e/elixir/test/embed_extra_test.exs

@@ -0,0 +1,15 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: embed_extra
+defmodule E2e.EmbedExtraTest do
+  use ExUnit.Case, async: false
+
+  describe "embed_texts_batch" do
+    test "embed_texts_batch" do
+      {:ok, result} = Kreuzberg.embed_texts(["Hello", "World"], "{\"model\":{\"name\":\"balanced\",\"type\":\"preset\"}}")
+    end
+  end
+end

e2e/elixir/test/embedding_backend_management_test.exs

@@ -0,0 +1,21 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: embedding_backend_management
+defmodule E2e.EmbeddingBackendManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "embedding_backends_clear" do
+    test "embedding_backends_clear" do
+      result = Kreuzberg.clear_embedding_backends()
+    end
+  end
+
+  describe "embedding_backends_list" do
+    test "embedding_backends_list" do
+      result = Kreuzberg.list_embedding_backends()
+    end
+  end
+end

e2e/elixir/test/embeddings_test.exs

@@ -0,0 +1,42 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: embeddings
+defmodule E2e.EmbeddingsTest do
+  use ExUnit.Case, async: false
+
+  describe "embed_texts_different_preset" do
+    test "embed_texts_different_preset" do
+      {:ok, result} = Kreuzberg.embed_texts(["Hello world", "Test"], "{\"model\":{\"name\":\"multilingual\",\"type\":\"preset\"}}")
+      assert length(result) >= 2
+    end
+  end
+
+  describe "get_embedding_preset_known" do
+    test "get_embedding_preset_known" do
+      result = Kreuzberg.get_embedding_preset("balanced")
+    end
+  end
+
+  describe "get_embedding_preset_nominal" do
+    test "get_embedding_preset_nominal" do
+      result = Kreuzberg.get_embedding_preset("balanced")
+    end
+  end
+
+  describe "get_embedding_preset_unknown" do
+    test "get_embedding_preset_unknown" do
+      result = Kreuzberg.get_embedding_preset("nonexistent-xyz")
+      assert is_nil(result) or String.trim(result) == ""
+    end
+  end
+
+  describe "list_embedding_presets_sanity" do
+    test "list_embedding_presets_sanity" do
+      result = Kreuzberg.list_embedding_presets()
+      assert result != ""
+    end
+  end
+end

e2e/elixir/test/error_test.exs

@@ -0,0 +1,44 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: error
+defmodule E2e.ErrorTest do
+  use ExUnit.Case, async: false
+
+  describe "error_empty_bytes" do
+    test "error_empty_bytes" do
+      content = File.read!("../../test_documents/text/empty.txt")
+      {:ok, result} = Kreuzberg.extract_bytes_sync(content, "text/plain", "{}")
+    end
+  end
+
+  describe "error_empty_mime" do
+    test "error_empty_mime" do
+      content = File.read!("../../test_documents/text/plain.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_sync(content, "", "{}")
+    end
+  end
+
+  describe "error_extract_bytes_conflicting_ocr" do
+    test "error_extract_bytes_conflicting_ocr" do
+      content = File.read!("../../test_documents/text/fake_text.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_sync(content, "text/plain", "{\"disable_ocr\":true,\"force_ocr\":true}")
+    end
+  end
+
+  describe "error_invalid_mime_format" do
+    test "error_invalid_mime_format" do
+      content = File.read!("../../test_documents/text/plain.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_sync(content, "not-a-mime", "{}")
+    end
+  end
+
+  describe "error_unsupported_mime" do
+    test "error_unsupported_mime" do
+      content = File.read!("../../test_documents/text/plain.txt")
+      assert {:error, _} = Kreuzberg.extract_bytes_sync(content, "application/x-nonexistent", "{}")
+    end
+  end
+end

e2e/elixir/test/format_specific_test.exs

@@ -0,0 +1,47 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: format_specific
+defmodule E2e.FormatSpecificTest do
+  use ExUnit.Case, async: false
+
+  describe "format_docx_standalone" do
+    test "format_docx_standalone" do
+      content = File.read!("../../test_documents/docx/fake.docx")
+      {:ok, result} = Kreuzberg.extract_bytes_sync(content, "application/vnd.openxmlformats-officedocument.wordprocessingml.document")
+      assert (is_binary(result.content) && byte_size(result.content) >= 20) || (is_list(result.content) && length(result.content) >= 20) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 20)
+    end
+  end
+
+  describe "format_hwpx_standalone" do
+    test "format_hwpx_standalone" do
+      content = File.read!("../../test_documents/hwpx/simple.hwpx")
+      {:ok, result} = Kreuzberg.extract_bytes_sync(content, "application/haansofthwpx")
+      assert (is_binary(result.content) && byte_size(result.content) >= 20) || (is_list(result.content) && length(result.content) >= 20) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 20)
+      assert String.contains?(to_string(result.content), "Hello from HWPX")
+    end
+  end
+
+  describe "format_pdf_text" do
+    test "format_pdf_text" do
+      content = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.extract_bytes_sync(content, "application/pdf")
+      assert (is_binary(result.content) && byte_size(result.content) >= 50) || (is_list(result.content) && length(result.content) >= 50) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 50)
+      assert Enum.any?(["Mallori", "May"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "format_pptx" do
+    test "format_pptx" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/pptx/simple.pptx", mime_type: "application/vnd.openxmlformats-officedocument.presentationml.presentation")
+    end
+  end
+
+  describe "format_xlsx" do
+    test "format_xlsx" do
+      {:ok, result} = Kreuzberg.extract_file_sync("../../test_documents/xlsx/stanley_cups.xlsx", mime_type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
+    end
+  end
+end

e2e/elixir/test/mime_utilities_test.exs

@@ -0,0 +1,32 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: mime_utilities
+defmodule E2e.MimeUtilitiesTest do
+  use ExUnit.Case, async: false
+
+  describe "mime_detect_bytes" do
+    test "mime_detect_bytes" do
+      content = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.detect_mime_type_from_bytes(content)
+      assert String.contains?(to_string(result), "pdf")
+    end
+  end
+
+  describe "mime_detect_image" do
+    test "mime_detect_image" do
+      content = File.read!("../../test_documents/images/test_hello_world.png")
+      {:ok, result} = Kreuzberg.detect_mime_type_from_bytes(content)
+      assert String.contains?(to_string(result), "png")
+    end
+  end
+
+  describe "mime_get_extensions" do
+    test "mime_get_extensions" do
+      {:ok, result} = Kreuzberg.get_extensions_for_mime("application/pdf")
+      assert String.contains?(to_string(result), "pdf")
+    end
+  end
+end

e2e/elixir/test/ocr_backend_management_test.exs

@@ -0,0 +1,27 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: ocr_backend_management
+defmodule E2e.OcrBackendManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "ocr_backends_clear" do
+    test "ocr_backends_clear" do
+      result = Kreuzberg.clear_ocr_backends()
+    end
+  end
+
+  describe "ocr_backends_list" do
+    test "ocr_backends_list" do
+      result = Kreuzberg.list_ocr_backends()
+    end
+  end
+
+  describe "ocr_backends_unregister" do
+    test "ocr_backends_unregister" do
+      result = Kreuzberg.unregister_ocr_backend("nonexistent-backend-xyz")
+    end
+  end
+end

e2e/elixir/test/pdf_test.exs

@@ -0,0 +1,24 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: pdf
+defmodule E2e.PdfTest do
+  use ExUnit.Case, async: false
+
+  describe "render_pdf_page_first" do
+    test "render_pdf_page_first" do
+      pdf_bytes = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      {:ok, result} = Kreuzberg.render_pdf_page_to_png(pdf_bytes, 0)
+      assert (is_binary(result) && byte_size(result) >= 100) || (is_list(result) && length(result) >= 100) || (is_binary(result) == false && is_list(result) == false && String.length(result) >= 100)
+    end
+  end
+
+  describe "render_pdf_page_out_of_range" do
+    test "render_pdf_page_out_of_range" do
+      pdf_bytes = File.read!("../../test_documents/pdf/fake_memo.pdf")
+      assert {:error, _} = Kreuzberg.render_pdf_page_to_png(pdf_bytes, 999)
+    end
+  end
+end

e2e/elixir/test/plugin_api_test.exs

@@ -0,0 +1,327 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: plugin_api
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge do
+def name, do: "test-extractor"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def extract_bytes(content, mime_type, config), do: {:ok, %{}}
+def extract_file(path, mime_type, config), do: {:ok, %{}}
+def supported_mime_types, do: []
+def priority, do: 0
+def can_handle(_path, _mime_type), do: false
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("extract_bytes", args), do: [args["content"], args["mime_type"], args["config"]]
+defp __alef_ordered_args__("extract_file", args), do: [args["path"], args["mime_type"], args["config"]]
+defp __alef_ordered_args__("supported_mime_types", args), do: []
+defp __alef_ordered_args__("priority", args), do: []
+defp __alef_ordered_args__("can_handle", args), do: [args["_path"], args["_mime_type"]]
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridge do
+def name, do: "test-embedding-backend"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def dimensions, do: 1
+def embed(texts), do: {:ok, []}
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("dimensions", args), do: []
+defp __alef_ordered_args__("embed", args), do: [args["texts"]]
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterOcrBackendTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterOcrBackendTraitBridge do
+def name, do: "test-backend"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def process_image(image_bytes, config), do: {:ok, %{}}
+def process_image_file(path, config), do: {:ok, %{}}
+def supports_language(lang), do: false
+def backend_type, do: %{}
+def supported_languages, do: []
+def supports_table_detection, do: false
+def supports_document_processing, do: false
+def process_document(_path, _config), do: {:ok, %{}}
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterOcrBackendTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterOcrBackendTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterOcrBackendTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("process_image", args), do: [args["image_bytes"], args["config"]]
+defp __alef_ordered_args__("process_image_file", args), do: [args["path"], args["config"]]
+defp __alef_ordered_args__("supports_language", args), do: [args["lang"]]
+defp __alef_ordered_args__("backend_type", args), do: []
+defp __alef_ordered_args__("supported_languages", args), do: []
+defp __alef_ordered_args__("supports_table_detection", args), do: []
+defp __alef_ordered_args__("supports_document_processing", args), do: []
+defp __alef_ordered_args__("process_document", args), do: [args["_path"], args["_config"]]
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterPostProcessorTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterPostProcessorTraitBridge do
+def name, do: "test-processor"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def process(result, config), do: {:ok, nil}
+def processing_stage, do: %{}
+def should_process(_result, _config), do: false
+def estimated_duration_ms(_result), do: 0
+def priority, do: 0
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterPostProcessorTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterPostProcessorTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterPostProcessorTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("process", args), do: [args["result"], args["config"]]
+defp __alef_ordered_args__("processing_stage", args), do: []
+defp __alef_ordered_args__("should_process", args), do: [args["_result"], args["_config"]]
+defp __alef_ordered_args__("estimated_duration_ms", args), do: [args["_result"]]
+defp __alef_ordered_args__("priority", args), do: []
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterRendererTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterRendererTraitBridge do
+def name, do: "test-renderer"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def render(doc), do: {:ok, ""}
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterRendererTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterRendererTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterRendererTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("render", args), do: [args["doc"]]
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterValidatorTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterValidatorTraitBridge do
+def name, do: "test-validator"
+def version, do: "test"
+def initialize, do: :ok
+def shutdown, do: :ok
+def validate(result, config), do: {:ok, nil}
+def should_validate(_result, _config), do: false
+def priority, do: 0
+end
+end
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterValidatorTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterValidatorTraitBridgeGenServer do
+use GenServer
+def start_link(_opts) do
+GenServer.start_link(__MODULE__, nil)
+end
+@impl true
+def init(_), do: {:ok, nil}
+@impl true
+def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+args = Jason.decode!(args_json)
+method_name = to_string(method_atom)
+ordered_args = __alef_ordered_args__(method_name, args)
+result = apply(E2e.TestStubs.TestStubRegisterValidatorTraitBridge, String.to_existing_atom(method_name), ordered_args)
+result_json = Jason.encode!(result)
+Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+{:noreply, state}
+end
+defp __alef_ordered_args__("validate", args), do: [args["result"], args["config"]]
+defp __alef_ordered_args__("should_validate", args), do: [args["_result"], args["_config"]]
+defp __alef_ordered_args__("priority", args), do: []
+defp __alef_ordered_args__("version", _args), do: []
+defp __alef_ordered_args__("initialize", _args), do: []
+defp __alef_ordered_args__("shutdown", _args), do: []
+defp __alef_ordered_args__(_method, args) when map_size(args) == 0, do: []
+end
+end
+defmodule E2e.PluginApiTest do
+  use ExUnit.Case, async: false
+
+  describe "register_document_extractor_trait_bridge" do
+    test "register_document_extractor_trait_bridge" do
+      {:ok, registerdocumentextractortraitbridge_pid} = E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_document_extractor(registerdocumentextractortraitbridge_pid, "test-extractor")
+    end
+  end
+
+  describe "register_embedding_backend_trait_bridge" do
+    test "register_embedding_backend_trait_bridge" do
+      {:ok, registerembeddingbackendtraitbridge_pid} = E2e.TestStubs.TestStubRegisterEmbeddingBackendTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_embedding_backend(registerembeddingbackendtraitbridge_pid, "test-embedding-backend")
+    end
+  end
+
+  describe "register_ocr_backend_trait_bridge" do
+    test "register_ocr_backend_trait_bridge" do
+      {:ok, registerocrbackendtraitbridge_pid} = E2e.TestStubs.TestStubRegisterOcrBackendTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_ocr_backend(registerocrbackendtraitbridge_pid, "test-backend")
+    end
+  end
+
+  describe "register_post_processor_trait_bridge" do
+    test "register_post_processor_trait_bridge" do
+      {:ok, registerpostprocessortraitbridge_pid} = E2e.TestStubs.TestStubRegisterPostProcessorTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_post_processor(registerpostprocessortraitbridge_pid, "test-processor")
+    end
+  end
+
+  describe "register_renderer_trait_bridge" do
+    test "register_renderer_trait_bridge" do
+      {:ok, registerrenderertraitbridge_pid} = E2e.TestStubs.TestStubRegisterRendererTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_renderer(registerrenderertraitbridge_pid, "test-renderer")
+    end
+  end
+
+  describe "register_validator_trait_bridge" do
+    test "register_validator_trait_bridge" do
+      {:ok, registervalidatortraitbridge_pid} = E2e.TestStubs.TestStubRegisterValidatorTraitBridgeGenServer.start_link(nil)
+
+      result = Kreuzberg.register_validator(registervalidatortraitbridge_pid, "test-validator")
+    end
+  end
+
+  describe "unregister_document_extractor_after_register" do
+    test "unregister_document_extractor_after_register" do
+      result = Kreuzberg.unregister_document_extractor("test-extractor")
+    end
+  end
+
+  describe "unregister_embedding_backend_after_register" do
+    test "unregister_embedding_backend_after_register" do
+      result = Kreuzberg.unregister_embedding_backend("test-embedding-backend")
+    end
+  end
+
+  describe "unregister_post_processor_after_register" do
+    test "unregister_post_processor_after_register" do
+      result = Kreuzberg.unregister_post_processor("test-processor")
+    end
+  end
+
+  describe "unregister_renderer_after_register" do
+    test "unregister_renderer_after_register" do
+      result = Kreuzberg.unregister_renderer("test-renderer")
+    end
+  end
+
+  describe "unregister_validator_after_register" do
+    test "unregister_validator_after_register" do
+      result = Kreuzberg.unregister_validator("test-validator")
+    end
+  end
+end

e2e/elixir/test/post_processor_management_test.exs

@@ -0,0 +1,21 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: post_processor_management
+defmodule E2e.PostProcessorManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "post_processors_clear" do
+    test "post_processors_clear" do
+      result = Kreuzberg.clear_post_processors()
+    end
+  end
+
+  describe "post_processors_list" do
+    test "post_processors_list" do
+      result = Kreuzberg.list_post_processors()
+    end
+  end
+end

e2e/elixir/test/registry_operations_test.exs

@@ -0,0 +1,27 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: registry_operations
+defmodule E2e.RegistryOperationsTest do
+  use ExUnit.Case, async: false
+
+  describe "extensions_docx" do
+    test "extensions_docx" do
+      {:ok, result} = Kreuzberg.get_extensions_for_mime("application/vnd.openxmlformats-officedocument.wordprocessingml.document")
+    end
+  end
+
+  describe "extensions_html" do
+    test "extensions_html" do
+      {:ok, result} = Kreuzberg.get_extensions_for_mime("text/html")
+    end
+  end
+
+  describe "extensions_pdf" do
+    test "extensions_pdf" do
+      {:ok, result} = Kreuzberg.get_extensions_for_mime("application/pdf")
+    end
+  end
+end

e2e/elixir/test/registry_test.exs

@@ -0,0 +1,45 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: registry
+defmodule E2e.RegistryTest do
+  use ExUnit.Case, async: false
+
+  describe "list_document_extractors" do
+    test "list_document_extractors" do
+      result = Kreuzberg.list_document_extractors()
+    end
+  end
+
+  describe "list_embedding_backends" do
+    test "list_embedding_backends" do
+      result = Kreuzberg.list_embedding_backends()
+    end
+  end
+
+  describe "list_ocr_backends" do
+    test "list_ocr_backends" do
+      result = Kreuzberg.list_ocr_backends()
+    end
+  end
+
+  describe "list_post_processors" do
+    test "list_post_processors" do
+      result = Kreuzberg.list_post_processors()
+    end
+  end
+
+  describe "list_renderers" do
+    test "list_renderers" do
+      result = Kreuzberg.list_renderers()
+    end
+  end
+
+  describe "list_validators" do
+    test "list_validators" do
+      result = Kreuzberg.list_validators()
+    end
+  end
+end

e2e/elixir/test/renderer_management_test.exs

@@ -0,0 +1,21 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: renderer_management
+defmodule E2e.RendererManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "renderers_clear" do
+    test "renderers_clear" do
+      result = Kreuzberg.clear_renderers()
+    end
+  end
+
+  describe "renderers_list" do
+    test "renderers_list" do
+      result = Kreuzberg.list_renderers()
+    end
+  end
+end

e2e/elixir/test/smoke_test.exs

@@ -0,0 +1,118 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: smoke
+defmodule E2e.SmokeTest do
+  use ExUnit.Case, async: false
+
+  defp alef_e2e_item_texts(item) when is_binary(item), do: [item]
+  defp alef_e2e_item_texts(item) do
+    [:kind, :name, :signature, :path, :alias, :text, :source]
+    |> Enum.filter(&Map.has_key?(item, &1))
+    |> Enum.flat_map(fn attr ->
+      case Map.get(item, attr) do
+        nil -> []
+        atom when is_atom(atom) -> [atom |> to_string() |> String.capitalize()]
+        str -> [inspect(str)]
+      end
+    end)
+  end
+
+  defp alef_e2e_format_to_string(value) when is_binary(value), do: value
+  defp alef_e2e_format_to_string(metadata) do
+    case metadata.image do
+      %{format: fmt} when is_binary(fmt) -> fmt
+      _ ->
+        case metadata.pdf do
+          %{} -> "PDF"
+          _ ->
+            case metadata.html do
+              %{} -> "HTML"
+              _ -> inspect(metadata)
+            end
+        end
+    end
+  end
+
+  describe "ocr_image_png" do
+    test "ocr_image_png" do
+      content = File.read!("../../test_documents/images/test_hello_world.png")
+      {:ok, result} = Kreuzberg.extract_bytes_async(content, "image/png", "{}")
+      assert String.trim(result.mime_type) == "image/png"
+      assert (is_binary(result.content) && byte_size(result.content) >= 1) || (is_list(result.content) && length(result.content) >= 1) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 1)
+      assert Enum.any?(["Hello", "World", "hello", "world"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "smoke_docx_basic" do
+    test "smoke_docx_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/docx/fake.docx", mime_type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", config: "{}")
+      assert String.trim(result.mime_type) == "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+      assert (is_binary(result.content) && byte_size(result.content) >= 20) || (is_list(result.content) && length(result.content) >= 20) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 20)
+      assert Enum.any?(["Lorem", "ipsum", "document", "text"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "smoke_html_basic" do
+    test "smoke_html_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/html/simple_table.html", mime_type: "text/html", config: "{}")
+      assert String.trim(result.mime_type) == "text/html"
+      assert (is_binary(result.content) && byte_size(result.content) >= 10) || (is_list(result.content) && length(result.content) >= 10) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 10)
+      assert Enum.any?(["Sample Data Table", "Laptop", "Electronics", "Product"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "smoke_image_png" do
+    test "smoke_image_png" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/images/sample.png", config: "{\"disable_ocr\":true}")
+      assert String.trim(result.mime_type) == "image/png"
+    end
+  end
+
+  describe "smoke_json_basic" do
+    test "smoke_json_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/json/simple.json", mime_type: "application/json", config: "{}")
+      assert String.trim(result.mime_type) == "application/json"
+      assert (is_binary(result.content) && byte_size(result.content) >= 5) || (is_list(result.content) && length(result.content) >= 5) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 5)
+    end
+  end
+
+  describe "smoke_pdf_basic" do
+    test "smoke_pdf_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/pdf/fake_memo.pdf", mime_type: "application/pdf", config: "{}")
+      assert String.trim(result.mime_type) == "application/pdf"
+      assert (is_binary(result.content) && byte_size(result.content) >= 50) || (is_list(result.content) && length(result.content) >= 50) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 50)
+      assert Enum.any?(["May 5, 2023", "To Whom it May Concern"], fn v -> String.contains?(to_string(result.content), v) end)
+    end
+  end
+
+  describe "smoke_txt_basic" do
+    test "smoke_txt_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/text/report.txt", mime_type: "text/plain", config: "{}")
+      assert String.trim(result.mime_type) == "text/plain"
+      assert (is_binary(result.content) && byte_size(result.content) >= 5) || (is_list(result.content) && length(result.content) >= 5) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 5)
+    end
+  end
+
+  describe "smoke_xlsx_basic" do
+    test "smoke_xlsx_basic" do
+      {:ok, result} = Kreuzberg.extract_file_async("../../test_documents/xlsx/stanley_cups.xlsx", mime_type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", config: "{}")
+      assert String.trim(result.mime_type) == "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+      assert (is_binary(result.content) && byte_size(result.content) >= 100) || (is_list(result.content) && length(result.content) >= 100) || (is_binary(result.content) == false && is_list(result.content) == false && String.length(result.content) >= 100)
+      assert String.contains?(to_string(result.content), "Team")
+      assert String.contains?(to_string(result.content), "Location")
+      assert String.contains?(to_string(result.content), "Stanley Cups")
+      assert String.contains?(to_string(result.content), "Blues")
+      assert String.contains?(to_string(result.content), "Flyers")
+      assert String.contains?(to_string(result.content), "Maple Leafs")
+      assert String.contains?(to_string(result.content), "STL")
+      assert String.contains?(to_string(result.content), "PHI")
+      assert String.contains?(to_string(result.content), "TOR")
+      # skipped: field 'tables' not available on result type
+      # skipped: field 'metadata.format.excel.sheet_count' not available on result type
+      # skipped: field 'metadata.format.excel.sheet_names' not available on result type
+    end
+  end
+end

e2e/elixir/test/test_helper.exs

@@ -0,0 +1 @@
+ExUnit.start()

e2e/elixir/test/validator_management_test.exs

@@ -0,0 +1,21 @@
+# This file is auto-generated by alef — DO NOT EDIT.
+# alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+# To regenerate: alef generate
+# To verify freshness: alef verify --exit-code
+# Issues & docs: https://github.com/kreuzberg-dev/alef
+# E2e tests for category: validator_management
+defmodule E2e.ValidatorManagementTest do
+  use ExUnit.Case, async: false
+
+  describe "validators_clear" do
+    test "validators_clear" do
+      result = Kreuzberg.clear_validators()
+    end
+  end
+
+  describe "validators_list" do
+    test "validators_list" do
+      result = Kreuzberg.list_validators()
+    end
+  end
+end

e2e/elixir/test_syntax_check.exs

@@ -0,0 +1,41 @@
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge) do
+defmodule E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge do
+  def name, do: "test-extractor"
+  def initialize, do: :ok
+  def extract_bytes(content, mime_type, config), do: {:ok, %{}}
+  def supported_mime_types, do: []
+end
+end
+
+unless Code.ensure_loaded?(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer) do
+defmodule E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer do
+  use GenServer
+
+  def start_link(_opts) do
+    GenServer.start_link(__MODULE__, nil)
+  end
+
+  @impl true
+  def init(_), do: {:ok, nil}
+
+  @impl true
+  def handle_info({:trait_call, method_atom, args_json, reply_id}, state) do
+    args = Jason.decode!(args_json)
+    result = apply(E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridge, method_atom, args)
+    result_json = Jason.encode!(result)
+    Kreuzberg.Native.complete_trait_call(reply_id, result_json)
+    {:noreply, state}
+  end
+end
+end
+
+defmodule E2e.PluginApiTest do
+  use ExUnit.Case
+
+  describe "register_document_extractor_trait_bridge" do
+    test "register_document_extractor_trait_bridge" do
+      {:ok, registerdocumentextractortraitbridge_pid} = E2e.TestStubs.TestStubRegisterDocumentExtractorTraitBridgeGenServer.start_link(nil)
+      result = Kreuzberg.register_document_extractor(registerdocumentextractortraitbridge_pid, "test-extractor")
+    end
+  end
+end