Move files

sync_lib/tests/snapshots/web__base64_to_bytes_error.snap

@@ -0,0 +1,10 @@
+---
+source: sync_lib/tests/web.rs
+expression: base64_to_bytes(input)
+snapshot_kind: text
+---
+Err(
+    Base64DecodingError {
+        reason: "Invalid symbol 61, offset 0.",
+    },
+)

sync_lib/tests/web.rs

@@ -0,0 +1,99 @@
+use insta::assert_debug_snapshot;
+use sync_lib::{
+    cursor::{CursorPosition, TextWithCursors},
+    *,
+};
+use wasm_bindgen_test::*;
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_bytes_to_base64() {
+    let input = b"hello";
+    let expected = "aGVsbG8=";
+    assert_eq!(bytes_to_base64(input), expected);
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_base64_to_bytes() {
+    let input = "aGVsbG8=";
+    let expected = b"hello".to_vec();
+    assert_eq!(base64_to_bytes(input).unwrap(), expected);
+}
+
+#[test] // insta doesn't support wasm-bindgen-test
+fn test_base64_to_bytes_error() {
+    let input = "===";
+    assert_debug_snapshot!(base64_to_bytes(input));
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_merge() {
+    let left = b"hello ";
+    let right = b"world";
+    let result = merge(b"", left, right);
+    assert_eq!(result, b"hello world");
+
+    let left = b"\0binary";
+    let right = b"other";
+    let result = merge(b"", left, right);
+    assert_eq!(result, right);
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_merge_text() {
+    let left = "hello ";
+    let right = "world";
+    let result = merge_text("", left, right);
+    assert_eq!(result, "hello world");
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_merge_text_with_cursors() {
+    let result = merge_text_with_cursors(
+        "hi",
+        TextWithCursors::new("hi world".to_owned(), vec![]),
+        TextWithCursors::new(
+            "hi".to_owned(),
+            vec![CursorPosition::new(0, 1), CursorPosition::new(1, 2)],
+        ),
+    );
+
+    assert_eq!(
+        result,
+        TextWithCursors::new(
+            "hi world".to_owned(),
+            vec![CursorPosition::new(0, 1), CursorPosition::new(1, 2)]
+        ),
+    );
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn merge_binary() {
+    let left = [0, 1, 2];
+    let right = [3, 4, 5];
+    assert_eq!(merge(b"", &left, &right), right);
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_is_binary() {
+    assert!(is_binary(&[0, 159, 146, 150]));
+    assert!(is_binary(&[0, 12]));
+    assert!(!is_binary(b"hello"));
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_is_binary_empty() {
+    assert!(!is_binary(b""));
+}
+
+#[wasm_bindgen_test(unsupported = test)]
+fn test_is_file_type_mergable() {
+    assert!(is_file_type_mergable(".md"));
+    assert!(is_file_type_mergable("hi.md"));
+    assert!(is_file_type_mergable("my/path/to/my/document.md"));
+    assert!(is_file_type_mergable("hi.MD"));
+    assert!(is_file_type_mergable("my/path/to/my/DOCUMENT.MD"));
+
+    assert!(!is_file_type_mergable(".json"));
+    assert!(!is_file_type_mergable("HELLO.JSON"));
+    assert!(!is_file_type_mergable("my/config.yml"));
+}