fix(ext/console): fix inspecting large ArrayBuffers (#19373)

1 files changed, 25 insertions, 0 deletions

diff --git a/cli/tests/unit/console_test.ts b/cli/tests/unit/console_test.ts
index b177b956b..4cedf3584 100644
--- a/cli/tests/unit/console_test.ts
+++ b/cli/tests/unit/console_test.ts
@@ -2193,6 +2193,31 @@ Deno.test(function inspectEmptyUint8Array() {
   );
 });
 
+Deno.test(function inspectLargeArrayBuffer() {
+  const arrayBuffer = new ArrayBuffer(2 ** 32 + 1);
+  assertEquals(
+    Deno.inspect(arrayBuffer),
+    `ArrayBuffer {
+  [Uint8Contents]: <00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 4294967197 more bytes>,
+  byteLength: 4294967297
+}`,
+  );
+  structuredClone(arrayBuffer, { transfer: [arrayBuffer] });
+  assertEquals(
+    Deno.inspect(arrayBuffer),
+    "ArrayBuffer { (detached), byteLength: 0 }",
+  );
+
+  const sharedArrayBuffer = new SharedArrayBuffer(2 ** 32 + 1);
+  assertEquals(
+    Deno.inspect(sharedArrayBuffer),
+    `SharedArrayBuffer {
+  [Uint8Contents]: <00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ... 4294967197 more bytes>,
+  byteLength: 4294967297
+}`,
+  );
+});
+
 Deno.test(function inspectStringAbbreviation() {
   const LONG_STRING =
     "This is a really long string which will be abbreviated with ellipsis.";