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Bug 1637430 - Add tests. r=lth

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Differential Revision: https://phabricator.services.mozilla.com/D74971
This commit is contained in:
Ryan Hunt 2021-01-15 16:54:28 +00:00
parent 4be7b67b8e
commit 64d23cd941
1 changed files with 48 additions and 0 deletions
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48
js/src/jit-test/tests/wasm/ref-types/ref-func.js
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@ -242,3 +242,51 @@ for (let mutable of [true, false]) {
}
}
}
// Test invalid ref.func indices
function testCodeRefFuncIndex(index) {
assertErrorMessage(() => {
new WebAssembly.Module(moduleWithSections(
[v2vSigSection,
declSection([0]), // One function
bodySection(
[funcBody(
{locals:[],
body:[
RefFuncCode,
...varU32(index),
DropCode
]})])
]))
},
WebAssembly.CompileError,
/(function index out of range)|(function index out of bounds)/);
}
testCodeRefFuncIndex(1);
testCodeRefFuncIndex(2);
testCodeRefFuncIndex(10);
testCodeRefFuncIndex(1000);
function testGlobalRefFuncIndex(index) {
assertErrorMessage(() => {
new WebAssembly.Module(moduleWithSections(
[v2vSigSection,
globalSection([
{
valType: AnyFuncCode,
flags: 0,
initExpr: [RefFuncCode, ...varU32(index), EndCode],
}
])
]))
},
WebAssembly.CompileError,
/(function index out of range)|(function index out of bounds)/);
}
testGlobalRefFuncIndex(1);
testGlobalRefFuncIndex(2);
testGlobalRefFuncIndex(10);
testGlobalRefFuncIndex(1000);