From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/debug/wasm-09.js | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 js/src/jit-test/tests/debug/wasm-09.js (limited to 'js/src/jit-test/tests/debug/wasm-09.js') diff --git a/js/src/jit-test/tests/debug/wasm-09.js b/js/src/jit-test/tests/debug/wasm-09.js new file mode 100644 index 0000000000..c01a696d0a --- /dev/null +++ b/js/src/jit-test/tests/debug/wasm-09.js @@ -0,0 +1,32 @@ +// |jit-test| test-also=--wasm-compiler=optimizing; skip-if: !wasmDebuggingEnabled() +// Tests debugEnabled state of wasm when allowUnobservedWasm == true. + +load(libdir + "asserts.js"); + +// Checking that there are no offsets are present in a wasm instance script for +// which debug mode was not enabled. +function getWasmScriptWithoutAllowUnobservedWasm(wast) { + var sandbox = newGlobal({newCompartment: true}); + var dbg = new Debugger(); + dbg.allowUnobservedWasm = true; + dbg.addDebuggee(sandbox); + sandbox.eval(` + var wasm = wasmTextToBinary('${wast}'); + var m = new WebAssembly.Instance(new WebAssembly.Module(wasm)); + `); + // Attaching after wasm instance is created. + var wasmScript = dbg.findScripts().filter(s => s.format == 'wasm')[0]; + return wasmScript; +} + +var wasmScript1 = getWasmScriptWithoutAllowUnobservedWasm('(module (func (nop)))'); +var wasmLines1 = wasmScript1.source.text.split('\n'); +assertEq(wasmScript1.startLine, 1); +assertEq(wasmScript1.lineCount, 0); +assertEq(wasmLines1.every((l, n) => wasmScript1.getLineOffsets(n + 1).length == 0), true); + +// Checking that we must not resolve any location for any offset in a wasm +// instance which debug mode was not enabled. +var wasmScript2 = getWasmScriptWithoutAllowUnobservedWasm('(module (func (nop)))'); +for (var i = wasmTextToBinary('(module (func (nop)))').length - 1; i >= 0; i--) + assertThrowsInstanceOf(() => wasmScript2.getOffsetLocation(i), Error); -- cgit v1.2.3