Finally test runner working

Cargo.toml

@@ -34,6 +34,7 @@ js-sys = "0.3.64"
 wasm-bindgen-futures = "0.4.39"
 anyhow = "1.0"
 gloo = "0.11.0"
+byteorder = { version = "1", default-features = false }
 
 [dependencies.web-sys]
 features = [

DEVELOPING.md

@@ -6,5 +6,5 @@
 Download chromedriver from https://googlechromelabs.github.io/chrome-for-testing/#stable
 
 ```bash
-wasm-pack test --chrome --chromedriver "$(which chromedriver)" --headless
+RUST_LOG=wasm_bindgen_test_runner wasm-pack test --chrome --chromedriver "$(which chromedriver)" --headless
 ```

package.json

@@ -9,8 +9,9 @@
   "scripts": {
     "build": "wasm-pack build -s text-yoga --dev",
     "build:release": "wasm-pack build -s text-yoga --release",
-    "test:server": "npx http-server --cors -p 45678  ./tests/data",
-    "test": "wasm-pack test --chrome --chromedriver \"$(which chromedriver)\" --headless"
+    "test:server": "npx http-server --cors -p 31300  ./tests/data",
+    "test:chrome": "wasm-pack test --chrome --chromedriver \"$(which chromedriver)\" --headless",
+    "test:gecko": "wasm-pack test --firefox --geckodriver \"$(which geckodriver)\" --headless"
   },
   "keywords": [],
   "author": "",

src/quantized_mistral.rs

@@ -84,8 +84,12 @@ impl Model {
             let mut total_size_in_bytes = 0;
             for (_, tensor) in model.tensor_infos.iter() {
                 let elem_count = tensor.shape.elem_count();
+                log!("elem_count", elem_count);
+                log!("type_size", tensor.ggml_dtype.type_size());
+                log!("blck_size", tensor.ggml_dtype.blck_size());
                 total_size_in_bytes +=
-                    elem_count * tensor.ggml_dtype.type_size() / tensor.ggml_dtype.blck_size();
+                    // Very important to keep the parenthesis here, otherwise might overflow (in test).
+                    elem_count * (tensor.ggml_dtype.type_size() / tensor.ggml_dtype.blck_size());
             }
             log!(format!(
                 "loaded {:?} tensors ({}) in {:.2}s",

tests/web.rs

@@ -20,8 +20,8 @@ wasm_bindgen_test_configure!(run_in_browser);
 
 #[wasm_bindgen_test]
 async fn pass() -> Result<(), JsValue> {
-    let tokenizer_url = "http://localhost:45678/tokenizer.json";
-    let model_url = "http://localhost:45678/tinymistral-248m.q4_k_m.gguf";
+    let tokenizer_url = "http://localhost:31300/tokenizer.json";
+    let model_url = "http://localhost:31300/tinymistral-248m.q4_k_m.gguf";
 
     let tokenizer_blob: Vec<u8> = utils::load_binary(&tokenizer_url).await?;
     let tokenizer_blob_len = format!("{}", &tokenizer_blob.len());