Tests

README.md

@@ -370,14 +370,15 @@ Notice that nearly every feature below has at least subtle differences from Java
     </td>
   </tr>
   <tr valign="top">
-    <td colspan="2">Other (rare)</td>
+    <td colspan="2">Other (extremely rare)</td>
     <td align="middle">❌</td>
     <td align="middle">❌</td>
     <td>
       Not yet supported:<br>
-      ● <code>\cx</code>, <code>\C-x</code> with non-A-Za-z<br>
+      ● Non-A-Za-z with <code>\cx</code>, <code>\C-x</code><br>
       ● Meta <code>\M-x</code>, <code>\M-\C-x</code><br>
-      ● Multibyte octal <code>\o{…}</code><br>
+      ● Octal code point <code>\o{…}</code><br>
+      ● UTF-8 encoded bytes in octal<br>
     </td>
   </tr>
 

demo/index.html

@@ -77,8 +77,15 @@ <h2>Try it</h2>
     </details>
   </main>
 
-  <script src="https://cdn.jsdelivr.net/npm/oniguruma-to-es/dist/index.min.js"></script>
-  <!-- <script src="../dist/index.min.js"></script> -->
+  <!-- Only available if running locally -->
+  <script src="../dist/index.min.js"></script>
+  <script>
+    // Hack to make it work on GitHub Pages, where `dist/` isn't checked in; use the last published
+    // release's copy
+    if (typeof OnigurumaToES === 'undefined') {
+      document.write('<script src="https://cdn.jsdelivr.net/npm/oniguruma-to-es/dist/index.min.js"><\/script>');
+    }
+  </script>
   <script src="./demo.js"></script>
   <script>
     // For testing in the console

spec/match-char-class-range.spec.js

@@ -47,15 +47,16 @@ describe('CharacterClassRange', () => {
     });
   });
 
-  it('should match unescaped hyphen as literal at right of range', () => {
+  it('should match unescaped hyphen as literal if follows range', () => {
     expect('-').toExactlyMatch(r`[a-z-0]`);
     expect('-').toExactlyMatch(r`[a-z-\w]`);
     expect('-').toExactlyMatch(r`[a-z-0-9]`);
+    expect(['a', 'b', 'c', '-', 'z']).toExactlyMatch(r`[a-c-z]`);
+    expect('d').not.toFindMatch(r`[a-c-z]`);
   });
 
-  it('should throw for reversed ranges', () => {
-    expect(() => compile(r`[z-a]`)).toThrow();
-    expect(() => compile(r`[\u{1}-\0]`)).toThrow();
+  it('should throw for range with range', () => {
+    expect(() => compile(r`[a-0-9]`)).toThrow();
   });
 
   it('should throw for range with set', () => {
@@ -65,4 +66,9 @@ describe('CharacterClassRange', () => {
     expect(() => compile(r`[a-z-\w]`)).toThrow();
     expect(() => compile(r`[\w-\s]`)).toThrow();
   });
+
+  it('should throw for reversed ranges', () => {
+    expect(() => compile(r`[z-a]`)).toThrow();
+    expect(() => compile(r`[\u{1}-\0]`)).toThrow();
+  });
 });