From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/wasm/exceptions/stack.js | 28 ++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 js/src/jit-test/tests/wasm/exceptions/stack.js (limited to 'js/src/jit-test/tests/wasm/exceptions/stack.js') diff --git a/js/src/jit-test/tests/wasm/exceptions/stack.js b/js/src/jit-test/tests/wasm/exceptions/stack.js new file mode 100644 index 0000000000..337ecd54b8 --- /dev/null +++ b/js/src/jit-test/tests/wasm/exceptions/stack.js @@ -0,0 +1,28 @@ +let tag = new WebAssembly.Tag({parameters: []}); + +function construct(options) { + return new WebAssembly.Exception(tag, [], options); +} +function noStack(options) { + assertEq(construct(options).stack, undefined, 'no stack'); +} +function hasStack(options) { + assertEq(typeof construct(options).stack === 'string', true, 'has stack'); +} + +// Test valid option constructors +noStack(undefined); +noStack(null); +noStack({}); +noStack({traceStack: false}); +noStack({traceStack: 0}); +hasStack({traceStack: true}); +hasStack({traceStack: 1}); + +// Test invalid option constructors +assertErrorMessage(() => construct('not an object'), TypeError, /cannot be converted/); + +// Test that 'stack' is read-only +let exception = construct({traceStack: true}); +exception.stack = 0; +assertEq(typeof exception.stack === 'string', true, 'is read-only'); -- cgit v1.2.3