Nomad changes

crates/kreuzberg/tests/xlsb_extraction_test.rs

@@ -0,0 +1,57 @@
+//! TODO: Restored from 245539484 alef-migration cleanup. Currently exercises
+//! pub(crate) APIs that the migration deliberately narrowed; gated until
+//! either (a) these APIs are re-exposed publicly, or (b) the test is
+//! rewritten against the public extraction surface.
+
+#![cfg(any())]
+
+// Original content preserved below; recompiled once gating cfg drops.
+// Disabled by the file-level cfg(any()) above.
+
+/*
+//! Integration test for XLSB (Excel Binary Spreadsheet) extraction
+#![cfg(feature = "excel")]
+
+use kreuzberg::extraction::excel::read_excel_file;
+
+fn workspace_root() -> std::path::PathBuf {
+    std::path::Path::new(env!("CARGO_MANIFEST_DIR"))
+        .parent()
+        .expect("Operation failed")
+        .parent()
+        .expect("Operation failed")
+        .to_path_buf()
+}
+
+#[test]
+fn test_xlsb_extraction() {
+    let test_file = workspace_root().join("test_documents/xlsx/test_xlsb.xlsb");
+
+    if !test_file.exists() {
+        println!("Skipping test: Test file not found at {:?}", test_file);
+        return;
+    }
+
+    let file_path = test_file.to_str().expect("File path should be valid UTF-8");
+    let result = read_excel_file(file_path).expect("Should extract XLSB successfully");
+
+    assert!(!result.sheets.is_empty(), "Should have at least one sheet");
+    assert!(
+        result.metadata.contains_key("sheet_count"),
+        "Should have sheet count metadata"
+    );
+
+    let all_content: String = result
+        .sheets
+        .iter()
+        .map(|s| s.markdown.as_str())
+        .collect::<Vec<_>>()
+        .join(" ");
+
+    assert!(
+        !all_content.trim().is_empty(),
+        "XLSB extraction should produce non-empty content"
+    );
+}
+
+*/