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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/debug/wasm-step.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/debug/wasm-step.js')
-rw-r--r-- | js/src/jit-test/tests/debug/wasm-step.js | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/wasm-step.js b/js/src/jit-test/tests/debug/wasm-step.js new file mode 100644 index 0000000000..ff6f4c6065 --- /dev/null +++ b/js/src/jit-test/tests/debug/wasm-step.js @@ -0,0 +1,64 @@ +// |jit-test| test-also=--wasm-compiler=optimizing; skip-if: !wasmDebuggingEnabled() + +// Tests that wasm module scripts raises onEnterFrame and onLeaveFrame events. + +load(libdir + "wasm.js"); + +// Checking if we stop at every wasm instruction during step. +var onEnterFrameCalled, onLeaveFrameCalled, onStepCalled; +wasmRunWithDebugger( + '(module (func (nop) (nop)) (export "test" (func 0)))', + undefined, + function ({dbg}) { + onEnterFrameCalled = 0; + onLeaveFrameCalled = 0; + onStepCalled = []; + dbg.onEnterFrame = function (frame) { + if (frame.type != 'wasmcall') return; + onEnterFrameCalled++; + frame.onStep = function () { + onStepCalled.push(frame.offset); + }; + frame.onPop = function () { + onLeaveFrameCalled++; + }; + }; + }, + function ({error}) { + assertEq(error, undefined); + assertEq(onEnterFrameCalled, 1); + assertEq(onLeaveFrameCalled, 1); + assertEq(onStepCalled.length, 2); + assertEq(onStepCalled[0] > 0, true); + // The onStepCalled offsets are in ascending order. + assertEq(onStepCalled[0] < onStepCalled[1], true); + } +); + +// Checking if step mode was disabled after debugger has been detached. +wasmRunWithDebugger( + '(module (func (nop) (nop)) (export "test" (func 0)))', + undefined, + function ({dbg, g}) { + onEnterFrameCalled = 0; + onLeaveFrameCalled = 0; + onStepCalled = []; + dbg.onEnterFrame = function (frame) { + if (frame.type != 'wasmcall') return; + onEnterFrameCalled++; + frame.onStep = function () { + onStepCalled.push(frame.offset); + }; + frame.onPop = function () { + onLeaveFrameCalled++; + }; + dbg.removeDebuggee(g); + }; + }, + function ({error}) { + assertEq(error, undefined); + assertEq(onEnterFrameCalled, 1); + assertEq(onLeaveFrameCalled, 0); + assertEq(onStepCalled.length, 0); + } +); |