test for ocr function

screenpipe-vision/tests/integration_test.rs

@@ -0,0 +1,25 @@
+use assert_fs::prelude::*;
+use std::path::PathBuf;
+use std::fs;
+use screenpipe_vision::core::perform_ocr; // Adjust the import path
+
+#[test]
+fn test_ocr_output() -> Result<(), Box<dyn std::error::Error>> {
+    println!("Starting test_ocr_output");
+
+    // Use the correct path to the testing_OCR.png file
+    let mut path = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+    path.push("tests/testing_OCR.png");
+    println!("Path to testing_OCR.png: {:?}", path);
+
+    let image = image::open(&path).expect("Failed to open image");
+    let (text, tsv_output) = perform_ocr(&image);
+
+    println!("OCR Text: {}", text);
+    println!("TSV Output: {}", tsv_output);
+
+    assert!(!text.is_empty(), "OCR text should not be empty");
+    assert!(!tsv_output.is_empty(), "TSV output should not be empty");
+
+    Ok(())
+}